Twitter, Inc. v. Merrick Garland ( 2023 )


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  •                    FOR PUBLICATION
    UNITED STATES COURT OF APPEALS
    FOR THE NINTH CIRCUIT
    TWITTER, INC.,                             No. 20-16174
    Plaintiff-Appellant,
    D.C. No. 4:14-cv-
    v.                                         04480-YGR
    MERRICK B. GARLAND, Attorney
    General; UNITED STATES                       OPINION
    DEPARTMENT OF JUSTICE;
    CHRISTOPHER WRAY, Director of
    the Federal Bureau of Investigation;
    FEDERAL BUREAU OF
    INVESTIGATION,
    Defendants-Appellees.
    Appeal from the United States District Court
    for the Northern District of California
    Yvonne Gonzalez Rogers, District Judge, Presiding
    Argued and Submitted August 10, 2021
    Seattle, Washington
    Filed March 6, 2023
    Before: Carlos T. Bea, Daniel A. Bress, and Lawrence
    VanDyke, Circuit Judges.
    2                    TWITTER, INC. V. GARLAND
    Opinion by Judge Bress;
    Concurrence by Judge VanDyke
    SUMMARY *
    Civil Rights
    The panel affirmed the district court’s summary
    judgment for the United States in an action brought by
    Twitter alleging First Amendment violations arising from
    the FBI’s restrictions on Twitter’s publication of a self-
    described “Transparency Report.”
    In support of its classified national security
    investigations, the United States served administrative
    subpoenas and orders requiring Twitter to provide the
    government with certain information about Twitter users. In
    its Transparency Report, Twitter wished publicly to disclose
    certain information about the aggregate numbers of these
    governmental requests that it received between July and
    December 2013. The FBI determined that the number of
    subpoenas and orders and related information was classified,
    and that Twitter’s disclosure of this information would harm
    national security. As a result, the FBI allowed Twitter to
    release its Transparency Report only in a partially redacted
    form.
    The panel held that Twitter’s constitutional challenges
    failed to persuade. Under this circuit’s case law, strict
    scrutiny applied because the restriction on Twitter’s speech
    *
    This summary constitutes no part of the opinion of the court. It has
    been prepared by court staff for the convenience of the reader.
    TWITTER, INC. V. GARLAND                 3
    was content based. The panel acknowledged that Twitter
    has a First Amendment interest in commenting on matters of
    public      concern       involving      national     security
    subpoenas. Nevertheless, based on a careful review of
    classified and unclassified information, the panel held that
    the government’s redactions of Twitter’s Transparency
    Report were narrowly tailored in support of the compelling
    government interest in national security. Against the
    backdrop of explicit illustrations set forth in the classified
    materials of the threats that exist and the ways in which the
    government can best protect its intelligence resources, the
    panel was able to appreciate why Twitter’s proposed
    disclosure would risk making foreign adversaries aware of
    what is being surveilled and what is not being surveilled—if
    anything at all. Given these concerns and this fuller
    backdrop, the panel was willing to accept the main
    conclusions outlined in the unclassified materials, which
    expressed generally why revealing the information Twitter
    wished to disclose would significantly harm the
    government’s national security operations by signaling to
    adversaries what communication channels to avoid and
    which to use. The panel concluded that the government’s
    redactions of Twitter’s Transparency Report did not violate
    the First Amendment.
    The panel next held that the statutory scheme governing
    the permissible disclosure of aggregate data about the receipt
    of national security legal process allowed for sufficient
    procedural protections, which Twitter received here. The
    panel held that the specific procedural requirements of
    Freedman v. Maryland, 
    380 U.S. 51
     (1965), which were
    designed to curb traditional censorship regimes, were not
    required in the context of government restrictions on the
    disclosure of information transmitted confidentially as part
    4                  TWITTER, INC. V. GARLAND
    of a legitimate government process because such restrictions
    do not pose the same dangers to speech rights as do
    traditional censorship regimes. Even though Freedman’s
    specific procedural framework did not apply, Twitter
    received considerable process—including some of the
    process that Freedman envisioned.
    Finally, the panel held that due process did not require
    that Twitter’s outside counsel receive classified information
    by virtue of Twitter filing this lawsuit. Twitter was provided
    with unclassified versions of the various declarations, which
    the panel relied upon throughout its opinion. The
    unclassified declarations provided Twitter with sufficient
    information by which to advance Twitter’s interests before
    this Court. And although the panel appreciated Twitter’s
    concern that it could not respond to what it did not know,
    Twitter’s interest in the classified information did not rise to
    the level of constitutional imperative.
    Concurring in the judgment, Judge VanDyke agreed
    with the majority’s conclusion in this case, and most aspects
    of its analysis, with the only significant disagreement being
    whether the panel needed to rely on classified materials to
    resolve this case. Judge VanDyke concluded that the
    unclassified materials were sufficient to meet the
    government’s burden. Given the “significant weight” a
    court must afford to the Government’s national security
    factual findings, Judge VanDyke would hold that the
    Government’s unclassified declarations—specifically, the
    unclassified declaration from Jay S. Tabb, Jr., the new
    Executive Assistant Director of the FBI’s National Security
    Branch—sufficiently demonstrated that the Government’s
    restrictions on Twitter’s speech were narrowly tailored to the
    compelling interest of protecting national security and
    safeguarding classified information.
    TWITTER, INC. V. GARLAND               5
    COUNSEL
    Lee H. Rubin (argued), Donald M. Falk, and Samantha C.
    Booth, Mayer Brown LLP, Palo Alto, California; Andrew
    John Pincus, Mayer Brown LLP, Washington, D.C.;
    Samantha A. Machock, Wilson Sonsini Goodrich Rosati,
    San Diego, California; for Plaintiff-Appellant.
    Lewis S. Yelin (argued) and Scott R. McIntosh, Appellate
    Staff Attorneys, Civil Division; David L. Anderson, United
    States Attorney; Jeffrey Bossert Clark, Acting Assistant
    Attorney General; United States Department of Justice;
    Washington, D.C.; Stefania M. Porcelli, Assistant General
    Counsel; Cecilia O. Bessee, Acting Deputy General
    Counsel; Jason A. Jones, General Counsel; Federal Bureau
    of Investigation; Washington, D.C.; for Defendants-
    Appellees.
    Andrew G. Crocker and Naomi Gilens, Electronic Frontier
    Foundation, San Francisco, California; Ashley Gorski, Brett
    Max Kaufman, and Patrick Toomey, American Civil
    Liberties Union Foundation, New York, New York;
    Matthew T. Cagle, ACLU Foundation of Northern
    California, San Francisco, California; Peter J. Eliasberg,
    ACLU Foundation of Southern California, Los Angeles,
    California; David Loy, ACLU Foundation of San Diego and
    Imperial Counties, San Diego, California; for Amici Curiae
    Electronic Frontier Foundation, American Civil Liberties
    Union, American Civil Liberties Union of Northern
    California, American Civil Liberties Union of Southern
    California, and American Civil Liberties Union of San
    Diego and Imperial Counties.
    6                  TWITTER, INC. V. GARLAND
    OPINION
    BRESS, Circuit Judge:
    In support of its classified national security
    investigations, the United States served administrative
    subpoenas and orders requiring Twitter to provide the
    government with certain information about Twitter users. In
    a self-described “Transparency Report,” Twitter wishes
    publicly to disclose certain information about the aggregate
    numbers of these governmental requests that it received
    between July and December 2013. The FBI determined that
    the number of subpoenas and orders and related information
    was classified, and that Twitter’s disclosure of this
    information would harm national security. As a result, the
    FBI allowed Twitter to release its Transparency Report only
    in a partially redacted form.
    This dispute over what Twitter can and cannot disclose
    about information it learned as a recipient of national
    security legal process raises several important questions that
    lie at the intersection of national security and the freedom of
    speech: Does the government’s content-based limitation on
    Twitter’s speech violate the First Amendment? Do the
    relevant national security statutes provide sufficient
    procedural protections to Twitter, consistent with the First
    Amendment? And does due process require that Twitter’s
    outside counsel be granted access to the classified materials
    on which the United States relies in objecting to Twitter’s
    proposed disclosure?
    We hold that Twitter’s constitutional challenges fail to
    persuade. Although we acknowledge Twitter’s desire to
    speak on matters of public concern, after a thorough review
    of the classified and unclassified record, we conclude that
    TWITTER, INC. V. GARLAND                 7
    the government’s restriction on Twitter’s speech is narrowly
    tailored in support of a compelling government interest: our
    Nation’s security. We further hold that the statutory scheme
    governing the permissible disclosure of aggregate data about
    the receipt of national security legal process allows for
    sufficient procedural protections, which Twitter received
    here. Due process likewise does not require that Twitter’s
    outside counsel receive classified information by virtue of
    Twitter filing this lawsuit.
    Although the interests on both sides of this case are
    weighty, under law the government prevails. We affirm the
    district court’s grant of summary judgment to the United
    States.
    I
    A
    It is widely recognized that electronic communications
    are used by persons who seek to harm the United States
    through terrorist activities or other misdeeds. See, e.g.,
    Clapper v. Amnesty Int’l USA, 
    568 U.S. 398
    , 402–06 (2013).
    To that end, federal law gives the United States the authority
    to obtain information from electronic communication
    service providers in support of national security
    investigations. Two such means of obtaining information
    are relevant here.
    First, under 
    18 U.S.C. § 2709
    , the FBI is empowered to
    issue certain requests to any “wire or electronic
    communication service provider,” such as Twitter. See 
    id.
    §§ 2510(15), 2711(1) (defining “electronic communication
    service”). These requests are known as “national security
    8                       TWITTER, INC. V. GARLAND
    letters,” or NSLs. 
    50 U.S.C. § 1873
    (e)(3)(A). 1 An NSL
    directs its recipient to provide the FBI with “subscriber
    information and toll billing records information, or
    electronic communication transactional records in [the
    recipient’s] custody or possession.” 
    18 U.S.C. § 2709
    (a).
    Such information must be “relevant to an authorized
    investigation to protect against international terrorism or
    clandestine intelligence activities.” 
    Id.
     § 2709(b)(1); see
    also John Doe, Inc. v. Mukasey, 
    549 F.3d 861
    , 876 (2d Cir.
    2008). NSLs thus allow the government to collect the
    aforementioned metadata, but not the actual content of
    electronic communications. See 
    18 U.S.C. § 2709
    ; David
    Kris & J. Douglas Wilson, National Security Investigations
    and Prosecutions § 20:6 (Westlaw, Sept. 2021 Update).
    To ensure needed secrecy, the FBI may prohibit an NSL
    recipient from disclosing that it has received an NSL if a
    sufficiently high-ranking FBI official certifies that the
    absence of a prohibition on disclosure may result in any one
    of four enumerated harms. 
    18 U.S.C. § 2709
    (c)(1)(A).
    Those harms consist of: (1) “a danger to the national security
    of the United States,” (2) “interference with a criminal,
    counterterrorism, or counterintelligence investigation,” (3)
    “interference with diplomatic relations,” and (4) “danger to
    the life or physical safety of any person.”             
    Id.
     §
    2709(c)(1)(B). When such a certification has been made, the
    NSL recipient may not “disclose to any person that the
    Federal Bureau of Investigation has sought or obtained
    access to information or records under this section.” Id.
    § 2709(c)(1)(A). The prohibition on disclosure is subject to
    judicial review under 
    18 U.S.C. § 3511
    . See 
    id.
     § 2709(d).
    We will refer to this prohibition as the “NSL nondisclosure
    1
    We note that Title 50 has not been enacted as positive law.
    TWITTER, INC. V. GARLAND                          9
    requirement” or the “individual NSL nondisclosure
    requirement.”
    Second, the FBI can seek surveillance-related orders
    under the Foreign Intelligence Surveillance Act (FISA). 
    50 U.S.C. §§ 1801
    –1885c. Such orders, commonly known as
    “FISA orders,” are issued under one of five “titles” of FISA:
    Title I authorizes electronic surveillance, 
    id.
     §§ 1801–1813;
    Title III authorizes physical searches, id. §§ 1821–1829;
    Title IV authorizes the use of “pen registers” and “trap and
    trace devices,” id. §§ 1841–46 2; Title V authorizes the
    compelled production of “tangible things,” such as business
    records, id. §§ 1861–64; and Title VII authorizes acquisition
    of foreign intelligence through the targeting of non-U.S.
    persons located outside the United States, id. §§ 1881–
    1881g. While NSLs provide the government with only non-
    content data, FISA orders may compel the production of
    either content or non-content data. See Kris & Wilson,
    supra, § 13:5.
    With some exceptions, FISA orders relating to domestic
    surveillance ordinarily require authorization from the
    Foreign Intelligence Surveillance Court (FISC). Compare
    
    50 U.S.C. §§ 1805
    (a), 1824(a), 1842(a)–(b), 1862(a)–(b),
    with 
    id.
     §§ 1802(a), 1822(a). FISA orders relating to persons
    reasonably believed to be abroad may be authorized by
    directives issued by the Attorney General or the Director of
    National Intelligence. See id. §§ 1881a–1881c. See Kris &
    Wilson, supra, § 17:17.
    2
    Pen registers and trap and trace devices, respectively, capture the phone
    number associated with an outgoing or incoming call (or other
    communication) on a given communication line. 
    50 U.S.C. § 1841
    (2);
    see also 
    18 U.S.C. § 3127
    (3)–(4).
    10                 TWITTER, INC. V. GARLAND
    Recipients of FISA orders generally are required to
    “protect [the] secrecy” of the government surveillance. 
    50 U.S.C. § 1805
    (c)(2)(B) (Title I); see also 
    id.
    §§ 1824(c)(2)(B) (Title III), 1842(d)(2)(B)(i) (Title IV),
    1862(d)(2) (Title V), 1881a(i)(1)(A) (Title VII). Recipients
    of certain types of FISA orders must also “maintain under
    security procedures approved by the Attorney General and
    the Director of Central Intelligence any records concerning
    the surveillance or the aid furnished that such person wishes
    to retain.” Id. § 1805(c)(2)(C) (Title I); see also id.
    §§ 1824(c)(2)(C) (Title III), 1842(d)(2)(B)(ii)(II) (Title IV),
    1881a(i)(1)(B) (Title VII). A FISA order recipient may
    obtain judicial review of a nondisclosure obligation in the
    FISC. See, e.g., id. § 1881a(i)(4). Further review may be
    sought in the Foreign Intelligence Surveillance Court of
    Review. 50 U.S.C. § 1881a(i)(6)(A).
    B
    The government closely guards information relating to
    NSLs and FISA orders. The President has the “authority to
    classify and control access to information bearing on
    national security.” Dep’t of Navy v. Egan, 
    484 U.S. 518
    , 527
    (1988). In the exercise of that authority, the President has
    “prescribe[d] a uniform system for classifying [and]
    safeguarding” national security information. Classified
    National Security Information, Exec. Order No. 13,526
    pmbl., 
    75 Fed. Reg. 707
    , 707 (Dec. 29, 2009), as corrected
    by 
    75 Fed. Reg. 1,013
     (Dec. 29, 2009).
    Information that is classified falls into one of three
    levels: “Confidential,” “Secret,” and “Top Secret.” 
    Id.
    § 1.2(a), 75 Fed. Reg. at 707–08. Of these levels, “Top
    Secret” is the highest, reserved for “information, the
    unauthorized disclosure of which reasonably could be
    TWITTER, INC. V. GARLAND                 11
    expected to cause exceptionally grave damage to the national
    security.” Id. § 1.2(a)(1), 75 Fed. Reg. at 707. Certain
    classified information is further designated “sensitive
    compartmented information,” or “SCI.” See Office of the
    Director of National Intelligence, Intelligence Community
    Directive 703, Protection of Classified National
    Intelligence,    Including      Sensitive   Compartmented
    Information (2013) (“ICD 703”).           This information
    “require[s] special controls and handling within the United
    States Intelligence Community.” Doe v. Cheney, 
    885 F.2d 898
    , 902 n.2 (D.C. Cir. 1989); see also ICD 703. Individuals
    with a security clearance must be granted additional
    permission to be allowed access to information designated
    SCI. See, e.g., ICD 703; Romero v. Dep’t of Def., 
    658 F.3d 1372
    , 1373–74 (Fed. Circ. 2011).
    Access to classified information is further restricted to
    individuals meeting criteria that the President has identified:
    “A person may have access to classified information
    provided that: (1) a favorable determination of eligibility for
    access has been made by an agency head or the agency
    head’s designee; (2) the person has signed an approved
    nondisclosure agreement; and (3) the person has a need-to-
    know the information.” Exec. Order No. 13,526 § 4.1(a), 75
    Fed. Reg. at 720.
    “No information may remain classified indefinitely.” Id.
    § 1.5(d), 75 Fed. Reg. at 709. The default period during
    which classified information remains classified is ten years.
    Id. § 1.5(b), 75 Fed. Reg. at 709. However, the classifying
    official may specify an earlier date (or the occurrence of a
    certain event) upon which the information is automatically
    declassified, or he may extend the duration of classification
    to up to 25 years where necessary. Id. § 1.5(a), (c), 75 Fed.
    Reg. at 709. Agencies must also undertake periodic
    12                TWITTER, INC. V. GARLAND
    reassessments of classified designations upon request. Id.
    § 3.5(a), (d), 75 Fed. Reg. at 717–18. Unauthorized
    disclosure of classified materials is subject to punishment.
    See, e.g., 
    18 U.S.C. § 798
    (a)(3).
    Under this classification system, and prior to 2014, all
    information about the aggregate number and types of
    national security legal process received by any recipient was
    considered classified and therefore barred from public
    disclosure. But following Edward Snowden’s unauthorized
    disclosure of classified documents in 2013, and in response
    to requests from electronic service providers, the
    government made a change in policy to achieve greater
    transparency.
    In early 2014, then-Director of National Intelligence
    James Clapper issued the “DNI Memorandum,” which
    declassified “certain data related to requests by the United
    States to communication providers for customer
    information” made through FISA orders and NSLs. That
    same day, then-Deputy Attorney General James M. Cole
    issued a letter (“the DAG Letter”) addressed to Facebook,
    Google, LinkedIn, Microsoft, and Yahoo!, which permitted
    the same disclosures as the DNI Memorandum.
    The following year, Congress enacted the USA
    FREEDOM Act of 2015, 
    Pub. L. No. 114-23, 129
     Stat. 268
    (found in scattered sections of Titles 18 and 50 U.S. Code),
    which enacted into law, and expanded, the categories of
    information that the DNI Memorandum and DAG Letter
    allowed to be disclosed. 
    Id.
     §§ 603–604, 
    129 Stat. 295
    –97.
    The relevant provision, now codified at 
    50 U.S.C. § 1874
    ,
    allows any “person subject to a nondisclosure requirement
    accompanying” a FISA order or an NSL publicly to disclose
    certain limited information about his receipt of national
    TWITTER, INC. V. GARLAND                13
    security process using one of four enumerated pathways. 
    Id.
    § 1874(a). A recipient may choose to release information
    under one of the following four options:
    (1) a semiannual report on the number of
    NSLs, FISA content orders and FISA non-
    content orders in bands of 1000, with some
    breakdowns by authority for non-content
    information; (2) a semiannual report on the
    number of NSLs, FISA content orders and
    FISA non-content orders in bands of 500; (3)
    a semiannual report on the total national
    security process received in bands of 250; or
    (4) an annual report on the total national
    security process received in bands of 100.
    H.R. Rep. No. 114-109, pt. 1, at 27 (2015) (summarizing
    the statutory provisions); see also 
    50 U.S.C. § 1874
    (a); Kris
    & Wilson, supra, § 13:5.
    These bands are notable not only for their breadth—the
    tightest band is 100—but for the fact that each of the bands
    begins with, and includes, zero. For instance, an entity
    reporting under option two that received one FISA content
    order and three FISA non-content orders, but no NSLs,
    would indicate that it received between 0 and 499 FISA
    content orders, between 0 and 499 FISA non-content orders,
    and between 0 and 499 NSLs. Under the statute, such an
    entity could not indicate that it received no NSLs at all. We
    will refer to this as the “aggregate nondisclosure
    requirement,” so as to distinguish this system from the NSL
    nondisclosure requirement in 
    18 U.S.C. § 2709
    (c), which
    pertains to disclosing the receipt of individual NSLs.
    14                TWITTER, INC. V. GARLAND
    C
    On April 1, 2014, Twitter transmitted to the FBI a two-
    page draft document that it referred to as a “Transparency
    Report.” The Report was entitled “Empowering users with
    more #transparency on national security surveillance.” In its
    Transparency Report, and as described in its operative
    complaint in this lawsuit, Twitter sought to publish the
    following information regarding the NSLs and FISA orders
    that it had received from July 1, 2013 to December 31, 2013:
    a. The number of NSLs and FISA orders
    Twitter received, if any, in actual
    aggregate numbers (including “zero,” to
    the extent that that number was
    applicable to an aggregate number of
    NSLs or FISA orders, or to specific kinds
    of FISA orders that Twitter may have
    received);
    b. The number of NSLs and FISA orders
    received, if any, reported separately, in
    ranges of one hundred, beginning with 1–
    99;
    c. The combined number of NSLs and FISA
    orders received, if any, in ranges of
    twenty-five, beginning with 1–24;
    d. A comparison of Twitter’s proposed (i.e.,
    smaller) ranges with those authorized by
    the DAG Letter;
    e. A comparison of the aggregate numbers
    of NSLs and FISA orders received, if any,
    by Twitter and the five providers to
    TWITTER, INC. V. GARLAND                     15
    whom the DAG Letter was addressed
    [Facebook, Google, LinkedIn, Microsoft,
    and Yahoo!]; and
    f. A descriptive statement about Twitter’s
    exposure       to      national     security
    surveillance, if any, to express the overall
    degree of government surveillance it is or
    may be subject to.
    In a letter to the FBI accompanying the Report, Twitter
    requested “a determination as to exactly which, if any, parts
    of its Transparency Report are classified or, in the
    [Department of Justice’s] view, otherwise may not lawfully
    be published online.” The Transparency Report sought to
    educate Twitter users about the extent of the federal
    government’s surveillance requests of Twitter and the
    degree to which Twitter’s platform was safe from secret
    governmental prying. The draft Transparency Report further
    expressed Twitter’s “inten[t] to make this kind of report on
    a regular basis.” 3
    In a September 9, 2014 response to Twitter, the FBI set
    forth its “conclu[sion] that information contained in the
    report is classified and cannot be publicly released.” The
    letter indicated that the Transparency Report was
    “inconsistent with the [DAG Letter] framework and
    discloses properly classified information.” In particular, the
    FBI explained that information in the Report “would reveal
    classified details about the surveillance . . . that go beyond
    what the government has permitted other companies to
    3
    Nothing in our opinion quotes or discloses materials that have been
    deemed classified. Any quotations of Twitter’s draft Transparency
    Report are to unredacted portions only.
    16                 TWITTER, INC. V. GARLAND
    report.” The FBI specifically objected that the Transparency
    Report “would disclose specific numbers of orders received,
    including characterizing the numbers in fractions or
    percentages, and would break out particular types of process
    received.” This information, the FBI explained, was
    classified, and its release would harm national security.
    But the FBI nonetheless “believe[d] there [was]
    significant room for Twitter to place the numbers in context”
    by informing its users that, for instance, “only an
    infinitesimally small percentage of its total number of active
    users was affected” by government surveillance requests.
    Twitter would thus be “permitted to qualify its description of
    the total number of accounts affected by all national security
    legal process it has received but it cannot quantify that
    description with the specific detail” that Twitter desired.
    D
    After receiving the FBI’s letter, Twitter filed this lawsuit
    in October 2014, challenging the government’s suppression
    of the full Transparency Report and seeking injunctive and
    declaratory relief. Subsequently, after the USA FREEDOM
    Act was passed in June 2015, Twitter filed the operative
    Second Amended Complaint (SAC). In its SAC, Twitter
    claimed that the redacted information in the Report “was
    improperly classified” and that the government’s prohibition
    on Twitter’s publishing that information violated the First
    Amendment. Twitter also sought “to disclose that it received
    ‘zero’ FISA orders, or ‘zero’ of a specific kind of FISA
    order, for [the] period [covered by the Report], if either of
    those circumstances is true.”
    On November 22, 2016, the government moved for
    summary judgment. The government’s motion relied on the
    unclassified and classified declarations of Michael B.
    TWITTER, INC. V. GARLAND                 17
    Steinbach, the then-Executive Assistant Director (EAD) of
    the FBI’s National Security Branch. The EAD is responsible
    for “overseeing the national security operations of the FBI’s
    Counterintelligence Division, Counterterrorism Division,
    High-Value Detainee Interrogation Group, Terrorist
    Screening Center, and Weapons of Mass Destruction
    Directorate.” The EAD has “also been delegated original
    classification authority by the Director of the FBI.” The
    classified Steinbach declaration, and all future classified
    declarations that the government would submit, were filed
    ex parte with the district court for the court’s in camera
    review.
    The district court denied the government’s motion for
    summary judgment “without prejudice to a renewed motion
    upon a more fulsome record.” The district court held that
    strict scrutiny applied to the government’s attempt to restrict
    the Transparency Report’s full publication and that the
    Steinbach declarations were insufficient to show that the
    government’s required redactions were narrowly tailored in
    support of the government’s compelling interest in national
    security.
    Twitter had also argued that under Freedman v.
    Maryland, 
    380 U.S. 51
     (1965), neither the government’s
    classification decision nor the USA FREEDOM Act
    contained sufficient procedural safeguards to ensure the
    protection of Twitter’s First Amendment rights. For
    applicable prior restraints, Freedman requires that “(1) any
    restraint prior to judicial review can be imposed only for a
    specified brief period during which the status quo must be
    maintained,” “(2) expeditious judicial review of that
    decision must be available,” and “(3) the censor must bear
    the burden of going to court to suppress the speech and must
    bear the burden of proof once in court.” Thomas v. Chicago
    18                 TWITTER, INC. V. GARLAND
    Park Dist., 
    534 U.S. 316
    , 321 (2002) (quoting FW/PBS, Inc.
    v. Dallas, 
    493 U.S. 215
    , 227 (1990) (principal opinion of
    O’Connor, J.)). In denying summary judgment without
    prejudice, the district court suggested that the government’s
    classification decision and the governing statutory scheme
    violated Freedman’s commands. In that same order, the
    district court also directed the government to proceed with
    granting two of Twitter’s outside lawyers, including Lee H.
    Rubin, “security clearances that would permit review of
    relevant classified materials in this matter.”
    Although Rubin’s background investigation was
    completed and favorably adjudicated, the government
    refused to provide Rubin access to the classified materials
    on the ground that Twitter’s outside counsel lacked a need
    to know this information. In support of its refusal to allow
    Rubin access to classified materials, the government
    submitted an unclassified declaration from Carl Ghattas,
    then-EAD of the FBI’s National Security Branch. Mr.
    Ghattas indicated that the classified Steinbach declaration
    and its exhibits were “classified at the TOP SECRET level
    and contain Sensitive Compartmented Information.” Mr.
    Ghattas then explained that Twitter’s counsel “do[es] not
    have a need for access to or a need-to-know the classified
    FBI information at issue in this case.” Specifically, Mr.
    Ghattas concluded, “it does not serve a governmental
    function . . . to allow plaintiff’s counsel access to the
    classified FBI information at issue in this case to assist in
    representing the interests of a private plaintiff who has filed
    this civil suit against the government.”
    On December 5, 2018, Twitter filed a request that Rubin
    be given access to the classified Steinbach declaration. In
    response, the government filed a declaration by then-
    Attorney General William P. Barr asserting the state secrets
    TWITTER, INC. V. GARLAND                  19
    privilege over the information contained in the classified
    Steinbach declaration. Attorney General Barr’s declaration
    relied on a pair of unclassified and classified declarations by
    Michael C. McGarrity, then-Acting EAD of the FBI’s
    National Security Branch. The government submitted the
    McGarrity declarations for the district court’s review.
    On June 21, 2019, and in response to the new
    declarations, the district court issued an order to show cause
    why it should not reconsider its denial of summary
    judgment. The district court indicated that the classified
    McGarrity declaration “provides an explanation of the
    Government’s basis for restricting the information that can
    be published in the Draft Transparency Report, and the grave
    and imminent harm that could reasonably be expected to
    arise from its disclosure, in far greater detail than the
    Government provided previously.” The court thus indicated
    its likely view that the government’s restrictions on Twitter’s
    speech were narrowly tailored and that Rubin should not
    receive the classified materials because of “national security
    concerns.”
    The parties then filed cross-motions for summary
    judgment. In support of its motion, the government relied
    on newly submitted classified and unclassified declarations
    from Jay S. Tabb, Jr., the new EAD of the FBI’s National
    Security Branch. This time, the district court granted the
    government’s motion for summary judgment.
    The district court did not revise its earlier conclusion that
    “the restrictions on Twitter’s speech are subject to strict
    scrutiny as a content-based restriction and a prior restraint.”
    But it found that based on “the totality of the evidence
    provided in this case,” including all three of the classified
    declarations from EADs Steinbach, McGarrity, and Tabb,
    20                 TWITTER, INC. V. GARLAND
    that the government had satisfied strict scrutiny. Citing “the
    specific reasons identified in the classified declarations,” the
    district court found that those declarations “explain the
    gravity of the risks inherent in disclosure of the information”
    at issue by providing “a sufficiently specific explanation of
    the reasons disclosure of mere aggregate numbers, even
    years after the relevant time period in the Draft Transparency
    Report, could be expected to give rise to grave or imminent
    harm to the national security.” The district court determined
    that the government’s supporting declarations sufficiently
    justified its classification decision, and that “no more narrow
    tailoring of the restrictions can be made.”
    The district court also denied Twitter relief under the
    procedural requirements of Freedman, but only on the basis
    that “Twitter’s SAC d[id] not allege a challenge, facial or
    otherwise, based upon the principles in Freedman.” The
    district court reasoned that “nothing in the SAC challenges a
    ‘system of prior restraints’ as in Freedman.” Accordingly,
    the court did not “reach the question of whether the
    Government’s decision here satisfied those procedural
    safeguards.” In a footnote, however, the district court noted
    that “[t]he sort of pre-disclosure review and approval process
    that restricts speech about metadata compiled by a recipient
    closely resembles the censorship systems raised in
    Freedman and its progeny.” The district court further opined
    that the government had “offered no applicable procedural
    protections similar to those cited with approval in” In re
    National Security Letter, 
    863 F.3d 1110
    , 1128 (9th Cir.
    2017), and John Doe, Inc. v. Mukasey, 
    549 F.3d 861
    , 875 (2d
    Cir. 2008), two cases that we discuss further below. Finally,
    the district court denied Twitter’s request that its counsel
    receive access to the classified Tabb declaration. That
    declaration could not “be disclosed to counsel for Twitter
    TWITTER, INC. V. GARLAND                21
    based upon the national security concerns it raises, despite
    counsel’s clearance approval.”
    Twitter timely appealed. We have jurisdiction under 
    28 U.S.C. § 1291
     and review the grant of summary judgment de
    novo. Butcher v. Knudsen, 
    38 F.4th 1163
    , 1168 (9th Cir.
    2022). On appeal, we were provided with classified
    information, which was made available for our review using
    specialized procedures that ensured its protection. See
    generally Robert Reagan, Keeping Government Secrets: A
    Pocket Guide on the State-Secrets Privilege, the Classified
    Information Procedures Act, and Classified Information
    Security Officers (Federal Judicial Center, 2d ed. 2013)
    [hereinafter Reagan, Keeping Government Secrets].
    II
    We turn first to the question of whether the government’s
    restriction on Twitter’s speech violates the First
    Amendment. We hold that under our case law, strict scrutiny
    applies to that inquiry. We acknowledge that Twitter has a
    First Amendment interest in commenting on matters of
    public concern involving national security subpoenas.
    Nevertheless, based on our careful review of classified and
    unclassified information, we hold that the government’s
    redactions of Twitter’s Transparency Report were narrowly
    tailored in support of the compelling government interest in
    national security.
    A
    The First Amendment provides that “Congress shall
    make no law . . . abridging the freedom of speech.” U.S.
    Const. amend. I. “When enforcing this prohibition, [courts]
    distinguish between content-based and content-neutral
    regulations of speech.” Nat’l Inst. of Family & Life
    22                  TWITTER, INC. V. GARLAND
    Advocates v. Becerra, 
    138 S. Ct. 2361
    , 2371 (2018).
    Content-based        restrictions    “are      presumptively
    unconstitutional and may be justified only if the government
    proves that they are narrowly tailored to serve compelling
    state interests.” Reed v. Town of Gilbert, 
    576 U.S. 155
    , 163
    (2015).
    “A regulation of speech is facially content based under
    the First Amendment if it targets speech based on its
    communicative content—that is, if it applies to particular
    speech because of the topic discussed or the idea or message
    expressed.” City of Austin v. Reagan Nat’l Advert. of Austin,
    LLC, 
    142 S. Ct. 1464
    , 1471 (2022) (quotations and alteration
    omitted). “Regulations draw such a distinction if they ‘target
    speech based on its communicative content,’ prohibit ‘public
    discussion of an entire topic,’ or ‘single[] out specific subject
    matter for differential treatment.’” In re Nat’l Sec. Letter
    (“NSL”), 
    33 F.4th 1058
    , 1072 (9th Cir. 2022) (amended
    opinion) (alteration in original) (quoting Reed, 576 U.S. at
    163, 169).
    In NSL, we considered a First Amendment challenge to
    
    18 U.S.C. § 2709
    (c), which, as we discussed above,
    generally prohibits the recipient of a national security letter
    from disclosing the fact of its receipt. 
    Id. at 1063
    . NSL
    recognized that § 2709(c) “prohibits speech about one
    specific issue: the recipient may not ‘disclose to any person
    that the Federal Bureau of Investigation has sought or
    obtained access to information or records’ by means of an
    NSL.” Id. at 1072 (quoting 
    18 U.S.C. § 2709
    (c)). We
    therefore recognized that the restriction § 2709(c) imposes
    was content based because it “target[ed] speech based on its
    communicative content,’ and restricts speech based on its
    ‘function or purpose.’” Id. (quoting Reed, 576 U.S. at 163).
    And “[w]hen the government restricts speech based on its
    TWITTER, INC. V. GARLAND                   23
    content, a court will subject the restriction to strict scrutiny.”
    Id. at 1070.
    NSL requires strict scrutiny here because the restriction
    on Twitter’s speech is content based. Twitter is subject to a
    series of statutory nondisclosure obligations based on its
    receipt of NSLs and FISA orders. See 
    18 U.S.C. § 2709
    (c);
    
    50 U.S.C. §§ 1805
    (c)(2)(B), 1824(c)(2)(B),
    1842(d)(2)(B)(i), 1862(d)(2), 1881a(i)(1).        The USA
    FREEDOM Act effectively created an exception to these
    prohibitions for certain disclosures about the aggregate
    receipt of national security process, within the predefined
    numerical bands explained above. See 
    50 U.S.C. § 1874
    (a);
    H.R. Rep. No. 114-109, pt. 1, at 27; Kris & Wilson, supra,
    § 13:5. But Twitter’s Transparency Report seeks to provide
    more detail than the USA FREEDOM Act allows to be
    disclosed. The nature of the government’s restriction on
    Twitter therefore necessarily arises from the content of
    Twitter’s proposed disclosure. Indeed, the government’s
    entire basis for seeking to limit Twitter’s disclosure is that
    public release of the classified content will harm national
    security. Thus, we are confronted with a content-based
    restriction, just as we were in NSL.
    Under circuit precedent, we review the government’s
    restriction on Twitter’s speech under the traditional First
    Amendment strict scrutiny framework. NSL was clear on
    this point, holding that strict scrutiny applied to the
    nondisclosure requirement in 
    18 U.S.C. § 2709
    (c) applicable
    to the receipt of individual NSLs. NSL, 33 F.4th at 1071–73.
    NSL governs us; there is no basis in law or logic to apply a
    different tier of scrutiny to the speech restriction now before
    us. The nondisclosure requirements imposed on recipients
    of national security legal process at issue here are effectively
    identical to those we considered in NSL, just aggregated—
    24                 TWITTER, INC. V. GARLAND
    instead of being prohibited from disclosing the receipt of one
    letter, the recipient is prohibited from disclosing the receipt
    of a certain number of letters or orders.
    Both sides in this case ask for something other than strict
    scrutiny, but their arguments are foreclosed by our holding
    in NSL. The government suggests that some lesser form of
    scrutiny should apply, but NSL is directly contrary on this
    point. See id. at 1071–73. And while Twitter maintains that
    an even higher standard of “extraordinarily exacting”
    scrutiny should apply, NSL specifically rejected that
    argument. See id. at 1076 n.21 (holding that a request to
    apply “a higher standard than strict scrutiny” was
    “meritless,” and that New York Times Co. v. United States
    (Pentagon Papers), 
    403 U.S. 713
     (1971) (per curiam), did
    not require otherwise). Thus, under circuit precedent, the
    restriction on Twitter’s speech is a content-based limitation
    that we review under the strict scrutiny framework.
    B
    To satisfy strict scrutiny, a restriction on speech is
    justified only if the government demonstrates that it is
    narrowly tailored to serve a compelling state interest. Reed,
    576 U.S. at 163; NSL, 33 F.4th at 1070. There is no dispute
    about the government’s compelling interest here. “It is
    ‘obvious and unarguable’ that no governmental interest is
    more compelling than the security of the Nation.” Haig v.
    Agee, 
    453 U.S. 280
    , 307 (1981) (quoting Aptheker v. Sec’y
    of State, 
    378 U.S. 500
    , 509 (1964)); see also Holder v.
    Humanitarian Law Project, 
    561 U.S. 1
    , 28 (2010). It
    follows that “keeping sensitive information confidential in
    order to protect national security is a compelling government
    interest,” too. NSL, 33 F.4th at 1072 (citing Egan, 484 U.S.
    TWITTER, INC. V. GARLAND                 25
    at 527; Snepp v. United States, 
    444 U.S. 507
    , 509 n.3
    (1980)).
    This case thus turns on the narrow-tailoring prong of the
    strict scrutiny framework. To be narrowly drawn, a
    “curtailment of free speech must be actually necessary to the
    solution.” Brown v. Ent. Merchs. Ass’n, 
    564 U.S. 786
    , 799
    (2011). “If a less restrictive alternative would serve the
    Government’s purpose, the legislature must use that
    alternative.” United States v. Playboy Ent. Grp., Inc., 
    529 U.S. 803
    , 813 (2000). But while a “restriction is not
    narrowly tailored if less restrictive alternatives would be at
    least as effective in achieving the legitimate purpose that the
    statute was enacted to serve,” we have previously observed
    in this same general context that strict scrutiny does not
    require the content-based restriction to be “perfectly
    tailored.” NSL, 33 F.4th at 1073 (first quoting Reno v. Am.
    Civil Liberties Union, 
    521 U.S. 844
    , 874 (1997); and then
    quoting Williams-Yulee v. Fla. Bar, 
    575 U.S. 433
    , 454
    (2015)). The government is entitled deference when it
    comes to factual judgments bearing on national security. See
    Humanitarian Law Project, 
    561 U.S. at
    33–34 (explaining
    that in the area of national security and foreign affairs, the
    “evaluation of the facts by the Executive, like Congress’s
    assessment, is entitled to deference”). But at the same time,
    “[w]e do not defer to the Government’s reading of the First
    Amendment, even when” national security interests are at
    stake. 
    Id. at 34
    .
    Our decision in NSL, which is the most closely analogous
    precedent, demonstrates the type of careful review that strict
    scrutiny requires in this context. In NSL, we considered and
    rejected an as-applied challenge to the statutory provisions
    governing the non-disclosure requirements attached to
    individual NSLs. See NSL, 33 F.4th at 1073–76; 18 U.S.C.
    26                 TWITTER, INC. V. GARLAND
    § 2709(c). “Analyzing the statute as a whole,” we held that
    the statutory scheme was narrowly tailored to the
    government’s compelling national security interest in
    protecting the details of its intelligence investigations. NSL,
    33 F.4th at 1074. In particular, we emphasized the statutory
    requirement that the government must make an
    “individualized analysis of each [NSL] recipient” when
    imposing nondisclosure restrictions—an analysis that “may
    include consideration of the size of the recipient’s customer
    base.” Id. This mandatory, focused inquiry ensured that the
    government would not exercise unfettered discretion but
    rather guaranteed that it would have to substantiate each
    nondisclosure requirement based on the individual
    circumstances. Id.
    The required means-end connection between the
    restriction imposed and the government’s national security
    interest was also established through the “narrow, objective,
    and definite” statutory standards that defined the contours of
    the government’s authority to impose nondisclosure
    restrictions. Id. The statute confined the imposition of
    individual NSL nondisclosure obligations to particular
    situations, such as when disclosure threatened ongoing
    counterintelligence operations or would endanger the lives
    of others. Id. (citing 
    18 U.S.C. § 2709
    (c)). This supported
    a sufficiently close fit between the government’s speech
    restriction and its national security goals. 
    Id.
    We also noted that the statute ameliorated concerns that
    a change in circumstances could render the continued
    imposition of the nondisclosure obligations unnecessary. 
    Id. at 1075
    . We highlighted the ready availability of judicial
    review in which the government had the burden of
    demonstrating the “continued necessity” of the restriction,
    which ensured that the limitation on speech was not “in place
    TWITTER, INC. V. GARLAND                27
    longer than [wa]s necessary to serve the government’s
    compelling interest.” 
    Id.
     at 1075–76.
    Considered as a whole, NSL instructs that under the
    narrow tailoring prong of the strict scrutiny analysis, we
    must guarantee that the means by which the government is
    limiting Twitter’s speech—here, redacting portions of the
    Transparency Report—is sufficiently calibrated toward
    protecting the government’s proffered national security
    interest. And to guarantee that fit, we must satisfy ourselves
    that the government made a sufficiently particularized
    inquiry that substantiates the need for the redactions in the
    specific context in which Twitter operates. See 
    id.
     at 1073–
    76. Against this legal backdrop, we now turn to whether the
    government’s restriction on Twitter’s speech is narrowly
    tailored.
    To meet its burden under strict scrutiny, the government
    in the district court submitted three rounds of classified and
    unclassified declarations to support its position that
    information in Twitter’s Transparency Report was classified
    and could not be publicly disclosed without endangering
    national security. These declarations culminated in the
    classified and unclassified declarations of Jay S. Tabb, Jr.,
    the EAD of the FBI’s National Security Branch. After an
    extended review of these materials, the district court found
    that based on “the totality of the evidence provided in this
    case, including the classified declarations,” the government
    had satisfied strict scrutiny and “no more narrow tailoring of
    the restrictions can be made.”
    In a case such as this involving information that the
    government contends is classified, we may review the
    classified materials ex parte and in camera. See, e.g.,
    Kashem v. Barr, 
    941 F.3d 358
    , 385 (9th Cir. 2019);
    28                 TWITTER, INC. V. GARLAND
    Mohamed v. Jeppesen Dataplan, Inc., 
    614 F.3d 1070
    , 1086
    (9th Cir. 2010) (en banc); Kasza v. Whitman, 
    325 F.3d 1178
    ,
    1180 (9th Cir. 2003); Kasza v. Browner, 
    133 F.3d 1159
    ,
    1168–69 (9th Cir. 1998). Having intently studied the
    classified and unclassified materials in the record, we agree
    with the district court’s considered assessment.
    While we are not at liberty to disclose the contents of the
    classified materials that we reviewed, our analysis under the
    narrow tailoring prong depends principally on the
    knowledge we gleaned from our review of that
    material. The classified materials provided granular details
    regarding the threat landscape and national security concerns
    that animated the higher-level conclusions presented in the
    unclassified declarations. The classified declarations spell
    out in greater detail the importance of maintaining
    confidentiality regarding the type of matters as to which
    intelligence requests are made, as well as the frequency of
    these requests. Against the fuller backdrop of these explicit
    illustrations of the threats that exist and the ways in which
    the government can best protect its intelligence resources,
    we are able to appreciate why Twitter’s proposed disclosure
    would risk making our foreign adversaries aware of what is
    being surveilled and what is not being surveilled—if
    anything at all. Given these concerns and this fuller
    backdrop, we are willing to accept the main conclusions
    outlined in the unclassified materials, which express
    generally why revealing the information Twitter wishes to
    disclose would significantly harm the government’s national
    security operations by signaling to our adversaries what
    communication channels to avoid and which to use.
    Viewed in light of the classified declarations, Mr. Tabb’s
    Unclassified Declaration thus compellingly explains how
    the redactions on Twitter’s Transparency Report in the
    TWITTER, INC. V. GARLAND                  29
    specific context of Twitter’s operations are well-calibrated
    to achieving the government’s national security goals.
    Taken as a whole, the government’s declarations specifically
    and persuasively explain why Twitter’s proposed
    Transparency Report may not be released in fully unredacted
    form.
    Mr. Tabb’s Unclassified Declaration explains that “the
    information about Twitter’s receipt of national security
    process that was redacted from Twitter’s draft Transparency
    Report is properly classified.” Unclassified Tabb Decl. ¶ 5.
    Mr. Tabb also well describes how any “unauthorized
    disclosure reasonably could be expected to result in serious
    damage to the national security.” 
    Id.
     In particular,
    “disclosure of the information at issue here would provide
    international terrorists” and other bad actors with “a
    roadmap to the existence or extent of Government
    surveillance and capabilities associated with Twitter.” 
    Id.
    More generally, “[d]isclosure of the information Twitter
    seeks to publish would provide highly valuable insights into
    where and how the United States is or is not deploying its
    investigative and intelligence resources.” Id. at ¶ 7. This
    “would tend to reveal which communications services may
    or may not be secure, which types of information may or
    may not have been collected, and thus whether or to what
    extent the United States is or is not aware of the activities of
    these adversaries.” Id.
    Mr. Tabb further explained why the granular nature of
    the information that Twitter seeks to publish would pose
    particular problems. Specifically, Mr. Tabb cautioned,
    “[d]isclosure of the kind of granular data regarding the
    national security legal process received by Twitter, as set
    forth in its draft Transparency Report, would reveal such
    information as:
    30                 TWITTER, INC. V. GARLAND
    (i) incremental increases or decreases in
    collection over time, which would show
    whether the Government has a significant
    presence or investigative focus on a
    particular platform;
    (ii) the collection of content or non-content
    information, which would show whether
    and to what extent the Government is
    collecting certain types of information on
    that platform; and
    (iii)the fact of whether or when the recipient
    received a particular type of process at all,
    which may reflect different collection
    capabilities and focus on that platform,
    different types of information collected,
    and locations of FBI targets.
    Unclassified Tabb Decl. ¶ 17. “[B]y detailing the amount, if
    any, of each particular type of process Twitter had received
    during a particular period, and over time, this data would
    reveal the extent to which Twitter was or was not a safe
    channel of communication for our adversaries.” Id. ¶ 18. As
    Mr. Tabb concluded, “[t]he granularity of the data that
    Twitter seeks to publish would reveal or tend to reveal
    information about the extent, scope, and reach of the
    Government’s national security collection capabilities and
    investigative interests—including its limitations and
    vulnerabilities.” Id. ¶ 21.
    Mr. Tabb also explained that if Twitter were allowed to
    make its granular disclosures, other recipients of national
    security process would seek to do the same. And the result
    would be an even greater exposure of U.S. intelligence
    TWITTER, INC. V. GARLAND                31
    capabilities and strategies. As Mr. Tabb wrote, “[i]f the
    Court were to grant Twitter the relief it seeks in this case,
    other providers would almost certainly seek to make the
    same types of disaggregated, granular disclosures regarding
    their receipt of national security process.” Id. ¶ 20. If that
    were allowed, it would “provide a comprehensive picture of
    the Government’s use of national security process that
    adversaries would use to evaluate the Government’s
    collection capabilities and vulnerabilities, as well as its
    investigative practices.” Id.
    Throughout his Unclassified Declaration, Mr. Tabb
    notes that greater detail and further explanation is provided
    in his Classified Declaration. Mr. Tabb further incorporates
    the classified declarations from the other government
    officials who preceded him in his role. As noted above, we
    have carefully reviewed the classified declarations in
    camera. And, as we have explained, those declarations
    provide more particularized reasons why the specific
    information Twitter seeks to publish would harm national
    security, reflecting the government’s individualized analysis
    of Twitter’s proposed disclosure. Mr. Tabb’s Classified
    Declaration, and the additional classified materials on which
    it relies, are compelling. His Classified Declaration, in
    combination with the other classified and unclassified
    materials, has convinced us that the government’s restriction
    on Twitter’s speech is narrowly tailored and survives strict
    scrutiny.
    Twitter’s arguments to the contrary are unpersuasive.
    Twitter argues that the government, prior to preventing the
    Transparency Report’s full disclosure, should have
    conducted an “individualized” inquiry into whether the
    publication should be prevented, and that the government
    failed to do so. Twitter bases this asserted requirement on
    32                TWITTER, INC. V. GARLAND
    Florida Star v. B.J.F., 
    491 U.S. 524
    , 540 (1989), in which
    the Supreme Court held that some “individualized
    adjudication” was required before a state could impose tort
    liability upon a newspaper that published the name of a rape
    victim. But here the record indicates that the FBI did
    conduct an individualized analysis of the harms that would
    be caused by Twitter’s disclosure of the unredacted Report.
    Our review of the record, including the classified materials,
    confirms that Twitter’s allegation is not correct.
    Twitter also argues that the government’s consideration
    of how other companies might disclose similar information
    violates the “individualized” inquiry requirement. But
    Twitter conflates two separate issues. The government
    could conduct an individualized inquiry into the harm that
    Twitter’s disclosure would make, including the harm that
    would be caused if an adversary considered the information
    Twitter disclosed alongside similar information from other
    companies.       The government’s inquiry is no less
    “individualized” simply because it took into account the fact
    that if Twitter were allowed to publish the information in
    question, many other companies would do the same, leading
    to serious national security consequences. Twitter points to
    no contrary authority. And again, we conclude that the
    government’s review was sufficiently individualized,
    particularly in view of the Classified Tabb Declaration.
    In sum, the classified and unclassified materials in this
    case confirm that the government’s restrictions on Twitter’s
    speech survive strict scrutiny.        We hold that the
    government’s redactions of Twitter’s Transparency Report
    do not violate the First Amendment.
    TWITTER, INC. V. GARLAND                       33
    III
    We turn next to Twitter’s claim that the procedures
    associated with the government’s restriction on Twitter’s
    speech failed to comport with Freedman v. Maryland, 
    380 U.S. 51
     (1965). We hold that the specific procedural
    requirements of Freedman do not apply here. And we
    further conclude that the procedures that were followed—
    which were robust and which resembled the Freedman
    requirements in key respects—were sufficient to withstand
    any broader procedural challenge that Twitter has raised. 4
    A
    In First Amendment law, a prior restraint is an order
    “forbidding certain communications when issued in advance
    of the time that such communications are to occur.”
    Alexander v. United States, 
    509 U.S. 544
    , 550 (1993)
    (emphasis and quotations omitted). In Freedman and its
    progeny, the Supreme Court developed a set of procedural
    safeguards for censorship regimes involving content-based
    prior restraints: “(1) any restraint prior to judicial review can
    be imposed only for a specified brief period during which
    the status quo must be maintained; (2) expeditious judicial
    4
    In its decision granting summary judgment to the government, the
    district court concluded that Twitter had not raised a challenge under
    Freedman. The parties agree this determination was mistaken. The
    record reflects that Twitter raised Freedman at various points in the
    litigation. The government thus concedes that it “had adequate notice of
    Twitter’s claims concerning [the Freedman] procedural safeguards.”
    The Freedman issue has been fully briefed on appeal, and the district
    court has already offered its tentative conclusions that Freedman may be
    implicated here. As Twitter itself argues, judicial economy counsels in
    favor of resolving the Freedman issue rather than remanding for further
    consideration.
    34                 TWITTER, INC. V. GARLAND
    review of that decision must be available; and (3) the censor
    must bear the burden of going to court to suppress the speech
    and must bear the burden of proof once in court.” Thomas,
    
    534 U.S. at 321
     (quoting FW/PBS, 
    493 U.S. at 227
     (principal
    opinion of O’Connor, J.)).
    Some background on the Freedman line of cases helps
    explicate these procedural requirements and demonstrates
    why the law imposes them in some situations. In Freedman,
    a Maryland “motion picture censorship statute” made it
    “unlawful to sell, lease, lend, exhibit or use” any film unless
    it was submitted to and approved by the state’s “Board of
    Censors.” 
    380 U.S. at
    52 & n.1. That board had the
    authority to “license such films . . . which are moral and
    proper,” and to refuse to permit films that, “in the judgment
    of the Board,” are “obscene,” or that tend “to debase or
    corrupt morals or incite to crimes.” 
    Id.
     at 52 & n.2.
    Recognizing that “any system of prior restraints of
    expression comes to this Court bearing a heavy presumption
    against its constitutional validity,” the Supreme Court held
    that the Maryland scheme was an unconstitutional prior
    restraint. 
    Id.
     at 57–60 (quoting Bantam Books, Inc. v.
    Sullivan, 
    372 U.S. 58
    , 70 (1963)). In particular, the Court
    concluded that “a noncriminal process which requires the
    prior submission of a film to a censor avoids constitutional
    infirmity only if it takes place under procedural safeguards
    designed to obviate the dangers of a censorship system.” 
    Id. at 58
    . Although the Supreme Court would later crystallize
    the Freedman procedures into the three-part formulation that
    we set forth above, see Thomas, 
    534 U.S. at 321
    , Freedman
    outlined those same basic procedural features and explained
    why they were constitutionally mandated in the censorship
    context.
    TWITTER, INC. V. GARLAND                 35
    Freedman first explained that because of the
    “transcendent value of speech,” as a matter of “due process,”
    the “burden of proving that the film is unprotected
    expression must rest on the censor.” 
    380 U.S. at 58
     (quoting
    Speiser v. Randall, 
    357 U.S. 513
    , 526 (1958)). Second, it
    was constitutionally necessary to have ready access to
    judicial review “because only a judicial determination in an
    adversary proceeding ensures the necessary sensitivity to
    freedom of expression,” and “only a procedure requiring a
    judicial determination suffices to impose a valid final
    restraint.” 
    Id.
     Because “the censor’s business is to censor,”
    the Court concluded that a censor “may well be less
    responsive than a court . . . to the constitutionally protected
    interests in free expression.” 
    Id.
     at 57–58. And “[i]f it is
    made unduly onerous, by reason of delay or otherwise, to
    seek judicial review, the censor’s determination may in
    practice be final.” Id. at 58. Thus, “[a]ny restraint imposed
    in advance of a final judicial determination on the merits
    must similarly be limited to preservation of the status quo for
    the shortest fixed period compatible with sound judicial
    resolution.” Id. at 59. Finally, Freedman explained, “the
    procedure must also assure a prompt final judicial decision”
    because of the potential that the temporary and “possibly
    erroneous” denial of a license could have a “deterrent effect”
    against speech. Id. That said, the Court made clear that it
    did “not mean to lay down rigid time limits or procedures,
    but to suggest considerations” in devising a legislative
    scheme that would “avoid the potentially chilling effect of
    the Maryland statute on protected expression.” Id. at 61.
    Although it eschewed imposing rigid formalities on
    these types of schemes, Freedman concluded that the basic
    procedural safeguards it set forth were constitutionally
    necessary because without them, “it may prove too
    36                 TWITTER, INC. V. GARLAND
    burdensome to seek review of the censor’s determination.”
    Id. at 59. The Court pointed specifically to the nature of the
    film industry and to the incentives that film exhibitors and
    distributors would have (or would lack) in this context. As
    to the exhibitor, its “stake in any one picture may be
    insufficient to warrant a protracted and onerous course of
    litigation.” Id. And the film’s distributor might also forgo a
    costly challenge if the distributor could show the film freely
    in most other places. Id.
    Beyond Freedman, the Supreme Court has imposed
    these procedural protections in other cases as well, but it
    “has generally focused on two types of government schemes
    requiring safeguards: censorship schemes and licensing
    schemes.” NSL, 33 F.4th at 1076–77. Thus, the Court has
    applied Freedman to customs officials’ seizing “obscene or
    immoral” articles, United States v. Thirty-Seven (37)
    Photographs, 
    402 U.S. 363
    , 365 & n.1, 366–68, 373–75
    (1971), the postmaster’s halting mail that contains
    “allegedly obscene materials,” Blount v. Rizzi, 
    400 U.S. 410
    ,
    411–14, 417–19 (1971), a board’s requiring permission
    before showing an allegedly obscene play at a municipal
    theater, Southeastern Promotions, Ltd. v. Conrad, 
    420 U.S. 546
    , 547–48, 559–62 (1975), and a court’s ex parte
    restraining order that prevented a planned rally of offensive
    “political” speech, Carroll v. President & Comm’rs of
    Princess Anne, 
    393 U.S. 175
    , 176–77, 181–82 (1968); see
    also, e.g., Teitel Film Corp. v. Cusack, 
    390 U.S. 139
    , 140–
    42 (1968) (per curiam) (invalidating a city’s “Motion Picture
    Censorship Ordinance”); Bantam Books, 
    372 U.S. at
    59–62,
    71 (invalidating, pre-Freedman, a scheme by which a state
    “Commission to Encourage Morality in Youth” would
    declare books or magazines objectionable for distribution to
    young people). In these cases, the Court recognized that “a
    TWITTER, INC. V. GARLAND                37
    scheme conditioning expression on a licensing body’s prior
    approval of content ‘presents peculiar dangers to
    constitutionally protected speech.’” Thomas, 
    534 U.S. at 321
     (quoting Freedman, 
    380 U.S. at 57
    ).
    At the same time, the Supreme Court has emphasized
    that in some licensing contexts, the required safeguards “are
    less extensive than those required in Freedman because they
    do ‘not present the grave dangers of a censorship system.’”
    NSL, 33 F.4th at 1077 (quoting City of Littleton v. Z.J. Gifts
    D-4, L.L.C., 
    541 U.S. 774
    , 783 (2004)). Most relevant here
    is City of Littleton, in which the Court rejected a facial
    challenge to a municipal licensing scheme for adult
    businesses. 
    541 U.S. at 776
    . The city ordinance at issue
    there established certain circumstances that required the city
    to deny a license to operate an adult business, such as if the
    applicant were underage or had not timely paid taxes. 
    Id. at 783
    .
    The Court concluded that specially expedited time
    frames for judicial review were not required in that context.
    
    Id.
     at 782–84. As the Court explained, where “the regulation
    simply conditions the operation of an adult business on
    compliance with neutral and nondiscretionary criteria, and
    does not seek to censor content, an adult business is not
    entitled to an unusually speedy judicial decision of the
    Freedman type.” 
    Id. at 784
     (citations omitted). In such
    cases, the state’s “ordinary judicial review procedures
    suffice as long as the courts remain sensitive to the need to
    prevent First Amendment harms.” 
    Id. at 781
    . And “whether
    the courts do so is a matter normally fit for case-by-case
    determination rather than a facial challenge.” 
    Id. at 782
    ; see
    also FW/PBS, 
    493 U.S. at 228
     (principal opinion of
    O’Connor, J.) (“Because the licensing scheme at issue in
    these cases does not present the grave ‘dangers of a
    38                 TWITTER, INC. V. GARLAND
    censorship system,’ we conclude that the full procedural
    protections set forth in Freedman are not required.” (quoting
    Freedman, 
    380 U.S. at 58
    )).
    In addition to not insisting on compliance with inflexible
    procedures even within the contexts in which Freedman
    might otherwise apply, the Supreme Court has not held that
    compliance with Freedman’s safeguards is required in every
    instance in which expression is restrained in advance
    because of its content. In particular, the Court “has not held
    that . . . [certain] government confidentiality restrictions
    must have the sorts of procedural safeguards required for
    censorship and licensing schemes.” NSL, 33 F.4th at 1078.
    Two precedents are most relevant in this regard. In
    Seattle Times Company v. Rhinehart, 
    467 U.S. 20
    , 27–28
    (1984), a newspaper company challenged a protective order
    preventing it from disseminating information it acquired
    through pretrial discovery. Although the order restricted the
    newspaper’s ability to share information of significant
    public interest, the Court concluded that the order was “not
    the kind of classic prior restraint that requires exacting First
    Amendment scrutiny.” 
    Id. at 33
    . The newspaper company
    had received the information it sought to publish only as “a
    matter of legislative grace” through the mechanisms of civil
    discovery. 
    Id. at 32
    . Information obtained through
    discovery requests in litigation does not come from “a
    traditionally public source of information.” 
    Id. at 33
    .
    Limitations on the disclosure of such information thus “do[]
    not raise the same specter of government censorship that
    such control might suggest in other situations.” 
    Id. at 32
    .
    The Court ultimately affirmed that the protective order
    satisfied the First Amendment without discussing
    Freedman. 
    Id. at 37
    .
    TWITTER, INC. V. GARLAND                39
    Nor did the Court mention Freedman in Butterworth v.
    Smith, 
    494 U.S. 624
     (1990). In Butterworth, the Court
    considered a state law preventing grand jury witnesses from
    disclosing the testimony that they gave before the grand jury.
    
    Id.
     at 626–27.         The Court held the restriction
    unconstitutional “insofar as [it] prohibits a grand jury
    witness from disclosing his own testimony after the term of
    the grand jury has ended.” 
    Id. at 626
    . In support of its
    conclusion, the Court emphasized that the statute’s effect
    was “dramatic.” 
    Id. at 635
    . Before the witness was called
    to testify, he “possessed [] information on matters of
    admitted public concern about which he was free to speak at
    will.” 
    Id.
     But after testifying, the statute restrained his
    speech. 
    Id.
     The state’s interest in preserving the secrecy of
    grand jury proceedings did not overcome the witness’s “First
    Amendment right to make a truthful statement of
    information he acquired on his own.” 
    Id. at 636
     (emphasis
    added).
    Critically, however, Butterworth left intact “that part of
    the Florida statute which prohibit[ed] the witness from
    disclosing the testimony of another witness.” 
    Id. at 633
    ; see
    also 
    id. at 632
     (distinguishing Seattle Times because “[h]ere,
    by contrast, we deal only with respondent’s right to divulge
    information of which he was in possession before he testified
    before the grand jury, and not information which he may
    have obtained as a result of his participation in the
    proceedings of the grand jury”); 
    id. at 636
     (Scalia, J.,
    concurring) (expressing “considerable doubt” over the
    state’s ability to restrain a witness from disclosing
    information that he already knew before he entered the grand
    jury room, but noting that it would present “[q]uite a
    different question” to restrict the witness from disclosing
    40                 TWITTER, INC. V. GARLAND
    what he learned from others, “which is in a way information
    of the State’s own creation”); NSL, 33 F.4th at 1078.
    As it stands, therefore, Freedman applies to some speech
    restrictions, but the Supreme Court has not held that
    Freedman’s specific procedures apply to every limitation
    that restricts speech in advance of its disclosure.
    B
    With the Freedman doctrine set forth, we now turn to the
    question of whether the government was required to comply
    with Freedman’s exact procedures in restricting Twitter’s
    publication of its Transparency Report. We also consider
    whether, as a general matter, Freedman applies when the
    government prohibits the publication of information that
    exceeds the limited aggregate disclosures that the USA
    FREEDOM Act allows.
    These are largely issues of first impression, although
    they bear similarities to the First Amendment challenge to
    the individual NSL nondisclosure requirement that we
    considered in NSL. That case likewise involved the post-
    USA FREEDOM Act version of the statute. NSL, 33 F.4th
    at 1068–69. As we explained above, the relevant provision
    at issue in NSL, 
    18 U.S.C. § 2709
    (c), generally prohibits the
    recipient of a national security letter from disclosing the fact
    of its receipt. NSL, 33 F.4th at 1063. Among the issues
    posed in NSL was whether Freedman applied to § 2709(c)’s
    speech restriction.
    We concluded in NSL that we did not need to answer that
    question because even if the procedural safeguards of
    Freedman were required, the statute “in fact provides all of
    them.” Id. at 1079. But although it was unnecessary to reach
    the question, we provided several reasons in NSL why we
    TWITTER, INC. V. GARLAND                 41
    were skeptical that Freedman applied to the individual NSL
    nondisclosure obligations at issue. Id. at 1076–78. We
    noted that the NSL nondisclosure requirement “does not
    resemble the[] government censorship and licensing
    schemes” to which Freedman traditionally applies because
    the NSL law “neither requires a speaker to submit proposed
    speech for review and approval, nor does it require a speaker
    to obtain a license before engaging in business.” Id. at 1077.
    “Rather,” we continued, the statute “prohibits the disclosure
    of a single, specific piece of information that was generated
    by the government: the fact that the government has
    requested information to assist in an investigation addressing
    sensitive national security concerns.” Id. Citing Seattle
    Times and Butterworth, we opined that a restriction on the
    dissemination of this type of information was “more similar
    to government confidentiality requirements that have been
    upheld by courts”—requirements to which Freedman has
    not been extended. Id. at 1078. That is, Seattle Times and
    Butterworth demonstrated that the Supreme Court “ha[d] not
    held that these sorts of confidentiality restrictions must have
    the sorts of procedural safeguards required for censorship
    and licensing schemes.” Id. As we have noted, however,
    these comments in NSL were dicta and thus do not bind us
    here.
    Unlike NSL, this case does require us to pass upon
    whether Freedman applies to the government’s restriction
    on Twitter’s dissemination of classified information.
    Having undertaken our own independent review of the issue,
    we conclude that Freedman’s specific procedures do not
    apply in this case. Freedman established constitutionally
    mandated “procedural safeguards designed to obviate the
    dangers of a censorship system.” 
    380 U.S. at 58
    . These
    procedures were founded on the recognition that “a scheme
    42                 TWITTER, INC. V. GARLAND
    conditioning expression on a licensing body’s prior approval
    of content ‘presents peculiar dangers to constitutionally
    protected speech.’” Thomas, 
    534 U.S. at 321
     (quoting
    Freedman, 
    380 U.S. at 57
    ).
    But as the Supreme Court explained in City of Littleton,
    the specific procedural requirements of Freedman do not
    come into play in the case of statutory schemes that “do not
    present the grave dangers of a censorship system.” 
    541 U.S. at 783
     (quoting FW/PBS, 
    493 U.S. at 228
     (principal opinion
    of O’Connor, J.)); see also FW/PBS, 
    493 U.S. at 228
    (principal opinion of O’Connor, J.) (“Because the licensing
    scheme at issue in these cases does not present the grave
    ‘dangers of a censorship system,’ we conclude that the full
    procedural protections set forth in Freedman are not
    required.” (quoting Freedman, 
    380 U.S. at 58
    )). Although
    the licensing scheme at issue in City of Littleton was a
    different type of regime than what we have here, City of
    Littleton confirms that Freedman has not been extended to
    every regime that may be characterized as an advance
    restriction on speech.
    In this case, a restriction on the disclosure of classified
    information is not akin to the censorship schemes to which
    Freedman has been applied. As in the context of
    information obtained in civil discovery subject to a
    protective order, see Seattle Times, 
    467 U.S. at
    32–33, or
    learned in grand jury proceedings, see Butterworth, 
    494 U.S. at
    632–33, 635–36, the recipient of the classified information
    at issue here is restrained only in speaking about information
    it received from the government. And that restriction is
    taking place in an area in which courts have regarded
    government confidentiality restrictions not as censorship,
    but as legitimate means of protecting certain government-
    provided confidential information. See, e.g., Egan, 484 U.S.
    TWITTER, INC. V. GARLAND                  43
    at 527; Snepp, 
    444 U.S. at
    509 n.3. As we recognized in
    NSL, courts have upheld certain government confidentiality
    requirements—regardless of the type of information being
    quelled—without discussing or considering Freedman’s
    application. 33 F.4th at 1078. Freedman’s procedures,
    which were designed to curb traditional censorship regimes,
    are not required in the context of government restrictions on
    the disclosure of information transmitted confidentially as
    part of a legitimate government process, because such
    restrictions do not pose the same dangers to speech rights as
    do traditional censorship regimes. See NSL, 33 F.4th at 1078
    (citing Seattle Times and Butterworth).
    This does not mean, of course, that Twitter is entitled to
    no procedural protections. As we explain below, the process
    afforded here was both substantial and sufficient. But the
    specific procedural framework of Freedman is not
    constitutionally required. What we have here is not “a
    classic prior restraint,” Seattle Times, 
    467 U.S. at 33
    , and for
    the reasons we have explained, Freedman’s particular
    procedural framework does not govern.
    Twitter’s arguments to the contrary are unavailing.
    Twitter is correct that, as noted above, the Supreme Court
    has required compliance with Freedman in some cases
    beyond the quintessential film censorship scheme. See, e.g.,
    Carroll, 
    393 U.S. at
    176–77, 181–82 (restraining order
    preventing political rallies); Nat’l Socialist Party of Am. v.
    Vill. of Skokie, 
    432 U.S. 43
    , 43–44 (1977) (per curiam)
    (injunction preventing political party from marching and
    distributing certain materials); Vance v. Universal
    Amusement Co., 
    445 U.S. 308
    , 309 (1980) (per curiam)
    (injunction indefinitely preventing display of motion
    pictures under public nuisance statute). But although these
    cases may not have involved censorship schemes exactly
    44                 TWITTER, INC. V. GARLAND
    like that in Freedman itself, it is obvious that they presented
    closely analogous speech restrictions.
    We are likewise not persuaded by the Second Circuit’s
    decision in John Doe, Inc. v. Mukasey, 
    549 F.3d 861
    , 876–
    78 (2d Cir. 2008), which held that the pre-USA FREEDOM
    Act nondisclosure requirements for individual NSLs must
    comply with Freedman. Just as we have, the Second Circuit
    in Doe recognized that the individual NSL nondisclosure
    requirement is “not a typical prior restraint” because it “is
    not a restraint imposed on those who customarily wish to
    exercise rights of free expression, such as speakers in public
    fora, distributors of literature, or exhibitors of movies.” 
    Id.
    at 876–77. But the court then rejected the analogy to the
    grand jury context on the theory that “[t]he justification for
    grand jury secrecy inheres in the nature of the proceeding,”
    whereas “secrecy might or might not be warranted” for
    national security letters. 
    Id.
     The problem with this
    reasoning is that it fails to recognize that Freedman has not
    been extended to long-accepted confidentiality restrictions
    concerning government-provided information because of the
    differences between these types of confidentiality
    requirements and traditional prior restraints.
    C
    Even though Freedman’s specific procedural framework
    does not apply here, Twitter received considerable process—
    including some of the process that Freedman envisioned.
    This is hardly a case in which a would-be speaker was
    entirely frustrated by an administrative censor. We conclude
    that the process Twitter received was sufficiently “sensitive
    to the need to prevent First Amendment harms.” City of
    Littleton, 
    541 U.S. at 781
    .
    TWITTER, INC. V. GARLAND                  45
    When Twitter circulated its proposed publication to the
    government, the FBI reviewed it and met with Twitter to
    discuss the issues before ultimately determining that certain
    information in Twitter’s publication could not be publicly
    released. We expect that going forward, the government will
    demonstrate comparable diligence when presented with
    these kinds of requests to ensure that free speech rights are
    adequately protected in the national security context.
    Twitter then filed this lawsuit just four weeks after the
    government informed Twitter that it could not publish the
    Transparency Report in full.
    Although Twitter shouldered the burden of filing the
    lawsuit, it had no apparent difficulty bearing that burden, and
    it was able to ensure that any speech restraint prior to judicial
    review was relatively brief. See Thomas, 
    534 U.S. at 321
    .
    That stands in contrast to the film context, in which
    Freedman concluded that it “may prove too burdensome” for
    certain speakers “to seek review of the censor’s
    determination” because movie distributors and exhibitors
    may have too little stake in displaying a single film in a
    particular location covered by a censorship scheme. 
    380 U.S. at 59
    . There was no similar incentive problem here.
    We have already held that “the Freedman burden-of-
    instituting proceedings safeguard does not apply” in the
    context of certain zoning and licensing schemes. Baby Tam
    & Co., Inc. v. City of Las Vegas, 
    247 F.3d 1003
    , 1008 (9th
    Cir. 2001); see also Dream Palace v. County of Maricopa,
    
    384 F.3d 990
    , 1001 n.6, 1009–10 (9th Cir. 2004). We
    similarly conclude here that Twitter has not demonstrated
    why obligating the government to institute these proceedings
    was constitutionally mandated, or how it would have
    materially affected the resolution of this dispute.
    46                 TWITTER, INC. V. GARLAND
    Once Twitter’s lawsuit was filed, the district court gave
    the case careful and diligent consideration. As Freedman
    requires, the government bore the burden of proof in
    demonstrating that the speech restriction was permissible.
    See Thomas, 
    534 U.S. at 321
    ; Freedman, 
    380 U.S. at 58
    . Our
    review, and that of the district court, was conducted using
    strict scrutiny, which is the “most demanding test known to
    constitutional law.” City of Boerne v. Flores, 
    521 U.S. 507
    ,
    534 (1997). It is true, of course, that the proceedings in the
    district court and in this Court took considerable time to
    resolve. But Freedman itself noted that the timetable for
    judicial review may depend on the context of the restriction.
    See 
    380 U.S. at
    60–61. And, as we held in NSL, “[n]either
    Freedman nor any other Supreme Court decision requires
    that judicial review be completed in a specified time frame.”
    33 F.4th at 1079.
    In this case, we conclude that any delay was warranted
    and that “ordinary court procedural rules and practices” are
    generally sufficient “to avoid delay-related First
    Amendment harm.” City of Littleton, 
    541 U.S. at 782, 784
    ;
    see also Dream Palace, 
    384 F.3d at
    1003–04. The district
    court proceedings in this case required multiple rounds of
    classified and unclassified declarations. We cannot say that
    this process was unnecessary. Indeed, it was indispensable
    to our ultimate review. The specific protocols that govern
    judicial review of cases involving classified information, see
    Reagan, Keeping Government Secrets, supra, at 9–20, 22–
    23—which here included judicial review and discussion of
    classified information in secure facilities—similarly led to
    more protracted proceedings. But this deliberative process
    was necessary in view of the national security sensitivity of
    the information at issue. We are also hopeful that having
    now resolved some of the complex legal issues underlying
    TWITTER, INC. V. GARLAND                 47
    this dispute, future disputes of this nature may move more
    quickly, in a manner consistent with the First Amendment
    and accounting for the unique needs that are attendant to the
    consideration of classified information. See City of Littleton,
    
    541 U.S. at 782
     (“We presume that courts are aware of the
    constitutional need to avoid ‘undue delay result[ing] in the
    unconstitutional suppression of protected speech.’” (quoting
    FW/PBS, 
    493 U.S. at 228
    )); 
    id.
     (describing how “ordinary
    court procedural rules and practices, in Colorado as
    elsewhere, provide reviewing courts with judicial tools
    sufficient to avoid delay-related First Amendment harm”).
    Future litigants “remain free to raise special problems of
    undue delay in individual cases.” Id. at 784.
    In sum, although the specific Freedman procedures do
    not apply in these circumstances, Twitter received some
    Freedman-like protections, and it is entitled to due process
    when it wishes to disclose information like that at issue
    here—due process that Twitter received in this case.
    IV
    Twitter lastly argues that the government violated due
    process by refusing to allow Lee Rubin, Twitter’s lead
    outside counsel, access to the classified Tabb declaration and
    other classified materials that the government submitted in
    this case. This argument lacks merit.
    There is no general constitutional rule requiring the
    government to provide classified materials to an adversary
    in litigation. Nor is there a general constitutional rule
    allowing a party access to classified information by virtue of
    its decision to file a lawsuit that implicates that kind of
    information. That is true even if the party seeking the
    information has appropriate security clearances. As we have
    held, the government “might have a legitimate interest in
    48                 TWITTER, INC. V. GARLAND
    shielding the materials even from someone with the
    appropriate security clearance.” Al Haramain Islamic
    Found., Inc. v. Dep’t of the Treasury, 
    686 F.3d 965
    , 983 (9th
    Cir. 2012) (“Al Haramain II”).
    From a procedural standpoint, our case law establishes
    that although “the Constitution does require that the
    government take reasonable measures to ensure basic
    fairness to the private party,” it “certainly does not require
    that the government take actions that would endanger
    national security.” 
    Id. at 980
    . “[N]or does it require the
    government to undertake every possible effort to mitigate the
    risk of erroneous deprivation and the potential harm to the
    private party.” Id.; see also Kashem, 941 F.3d at 386. Our
    assessment of the required procedures—including who has
    access to what information—instead reflects “a case-by-case
    approach” that accounts for the fact that “the proper
    measures in any given case will depend on a number of
    factors.” Al Haramain, 686 F.3d at 984. As we have held,
    “the government may withhold classified information that
    truly implicates national security as long as it undertakes
    reasonable measures to mitigate the potential unfairness” to
    the plaintiff. Kashem, 941 F.3d at 380.
    In this case, the government submitted a declaration
    from Carl Ghattas, then-EAD of the FBI’s National Security
    Branch, which explained that under Executive Order 13,526,
    which governs the disclosure of classified information, the
    United States had determined that Rubin did not have the
    requisite “need to know” the classified information. The
    President’s Executive Order 13,526 defines “need to know”
    as “a determination within the executive branch in
    accordance with directives issued pursuant to this order that
    a prospective recipient requires access to specific classified
    information in order to perform or assist in a lawful and
    TWITTER, INC. V. GARLAND                 49
    authorized governmental function.” Exec. Order No.
    13,526, § 6.1(dd), 75 Fed. Reg. at 729. Mr. Ghattas
    concluded that “it does not serve a governmental
    function . . . to allow plaintiff’s counsel access to the
    classified FBI information at issue in this case to assist in
    representing the interests of a private plaintiff who has filed
    this civil suit against the government.” Mr. Ghattas
    contrasted Twitter’s outside counsel with federal judges,
    who are provided with classified information “necessary for
    the Court to perform its judicial function.”
    In response, Twitter maintains that Rubin does have a
    need to know the classified information in this case, so as to
    allow outside counsel fully to represent Twitter’s interests in
    this litigation. But under our precedents, this argument falls
    short. See Al Haramain II, 686 F.3d at 979 (directing
    application of the balancing test from Mathews v. Eldridge,
    
    424 U.S. 319
     (1976)). We have already determined that “the
    evidence is classified and truly implicates national security.”
    Kashem, 941 F.3d at 385. And we conclude that the process
    followed here mitigates the risk of an erroneous deprivation
    of Twitter’s First Amendment rights, see Mathews, 
    424 U.S. at 335
    , in a manner consistent with the government’s
    compelling interest in ensuring the confidentiality of
    classified information. See Kashem, 941 F.3d at 377–78,
    382; Al Haramain II, 686 F.3d at 979–80.
    Twitter was provided with unclassified versions of the
    various declarations, which we have relied upon throughout
    this opinion. See Kashem, 941 F.3d at 385 (explaining that
    reasonable mitigation measures “may include disclosing the
    classified evidence to cleared counsel subject to a protective
    order or providing the complainant an unclassified summary
    of the classified evidence” (emphasis added)).            The
    unclassified declarations provided Twitter with sufficient
    50                    TWITTER, INC. V. GARLAND
    information by which to advance Twitter’s interests before
    this Court. The record amply demonstrates that Twitter’s
    capable counsel has vigorously advocated on behalf of its
    client. And although we appreciate Twitter’s concern that it
    cannot respond to what it does not know, Twitter’s interest
    in the classified information does not rise to the level of
    constitutional imperative. As we have made clear, “there is
    no general rule requiring both an unclassified summary and
    disclosure to cleared counsel.” Id. at 386 (citing Al
    Haramain II, 683 F.3d at 980); see also Al Haramain II, 683
    F.3d at 983 (“We recognize that disclosure may not always
    be possible.”).
    The risk of erroneous deprivation is further mitigated by
    the extensive litigation process in this case, which involved
    multiple rounds of proceedings in the district court, multiple
    rounds of government submissions, and extensive in camera
    review of classified declarations in both the district court and
    this Court. In deciding Twitter’s challenge, we have
    “thoroughly and critically reviewed the government’s public
    and classified declarations,” Mohamed, 
    614 F.3d at 1086
    ,
    under the demanding strict scrutiny framework. Our process
    here was not unusual. In the context of other similar judicial
    processes, we have conducted ex parte review of classified
    materials without finding a due process concern, even when
    those materials were critical to our resolution of the case.
    See, e.g., Kashem, 941 F.3d at 385; Mohamed, 
    614 F.3d at 1086
    . 5
    5
    Because we conclude that due process does not require the government
    to provide Twitter’s counsel with classified information, we do not reach
    the government’s argument that this information would be protected
    from disclosure under the state secrets privilege.
    TWITTER, INC. V. GARLAND                  51
    Twitter protests that this case is different because
    “[u]nlike some of the litigants that have sought access to
    classified evidence over the years, Twitter is not a designated
    terrorist organization or foreign national whose access (even
    through cleared counsel) might legitimately raise national
    security concerns.” This argument fails. Twitter confuses
    whether the government could have allowed Twitter access
    to classified information with whether due process mandates
    that result. For the reasons we have explained, it does not.
    The process afforded to Twitter was constitutionally
    sufficient, even without its having received classified
    materials. Under these circumstances, the government was
    not required to draw distinctions among different types of
    litigants, as Twitter suggests, which could require potentially
    fraught predictions as to whether disclosure of classified
    materials to one group as opposed to another posed greater
    risks.
    Nor is this selective differentiation among litigants a task
    that is proper for the judiciary to undertake. See United
    States v. Ott, 
    827 F.2d 473
    , 477 (9th Cir. 1987) (“Congress
    has a legitimate interest in authorizing the Attorney General
    to invoke procedures designed to ensure that sensitive
    security information is not unnecessarily disseminated
    to anyone not involved in the surveillance operation in
    question, whether or not she happens for unrelated reasons
    to enjoy security clearance. We reject the notion that a
    defendant’s due process right to disclosure of FISA materials
    turns on the qualifications of his counsel.”); see also Al
    Haramain II, 683 F.3d at 983. In a case such as this,
    requiring courts to evaluate the perceived trustworthiness of
    individual litigants in their receipt of classified information
    would invite a weighing of interests that is beyond our role.
    52                TWITTER, INC. V. GARLAND
    That is not an inquiry we have undertaken before, and we do
    not do so now.
    *      *       *
    The government may not fend off every First
    Amendment challenge by invoking national security. But
    we must apply the First Amendment with due regard for the
    government’s compelling interest in securing the safety of
    our country and its people. We hold here that, both as a
    matter of substance and procedure, the government’s
    restriction on Twitter’s speech did not violate the First
    Amendment. The judgment of the district court is
    AFFIRMED.
    VANDYKE, Circuit Judge, concurring in the judgment:
    I agree with the majority’s conclusion in this case, and
    most aspects of its analysis, with our only significant
    disagreement being whether we need to rely on classified
    materials to resolve this case. I conclude that the
    unclassified materials are sufficient to meet the
    government’s burden. Rather than attempt to parse how that
    difference might change the analysis, I simply provide my
    own analysis below.
    I. DISCUSSION
    “[O]ne of the most difficult tasks in a free society like
    our own is the correlation between adequate intelligence to
    guarantee our nation’s security on the one hand, and the
    preservation of basic human rights on the other.” S. Rep.
    No. 95-604, pt. 1, at 4 (1977) (quoting former United States
    President Jimmy Carter). It’s a longstanding legal axiom
    TWITTER, INC. V. GARLAND                 53
    that a government can safeguard liberty only if it has some
    latitude to narrowly restrict speech that endangers national
    security. See, e.g., 1 William Blackstone, Commentaries
    *126; 3 Joseph Story, Commentaries on the Constitution of
    the United States §§ 1874, 1878, at 731–33, 735–37 (1833).
    But it is as well-recognized that the First Amendment’s
    protection to speak freely about matters of public concern is
    “an opportunity essential to the security of the Republic,”
    and “a fundamental principle of our constitutional
    system.” New York Times v. Sullivan, 
    376 U.S. 254
    , 269
    (1964) (quotation marks and citations omitted).
    This case requires us to address the intersection of those
    two weighty concerns: free speech and national security.
    More specifically, Twitter has brought an as-applied
    constitutional challenge asking whether the Government can
    constitutionally prevent it from disclosing in its Report
    classified information it obtained only through its
    involvement in the Government’s national security
    investigations.    The First Amendment provides that
    “Congress shall make no law ... abridging the freedom of
    speech, or of the press.” U.S. Const. amend. I. But “the
    Supreme Court has concluded that some restrictions on
    speech are constitutional, provided they survive the
    appropriate level of scrutiny.” In re National Security
    Letter, 
    33 F.4th 1058
    , 1070 (9th Cir. 2022) (“NSL”).
    Our court analyzes nondisclosure requirements
    pertaining to national security in three steps. See 
    id. at 1071
    (evaluating 
    18 U.S.C. § 2709
    (c)’s nondisclosure
    requirement).       First, we “determine whether the
    nondisclosure requirement is content based or content
    neutral.” 
    Id.
     Second, “[i]f the nondisclosure requirement is
    content based, we then consider whether it survives strict
    scrutiny.”    
    Id.
        Third, we “determine whether the
    54                  TWITTER, INC. V. GARLAND
    nondisclosure requirement constitutes the type of restraint
    for which the procedural safeguards are required and, if so,
    whether it provides those safeguards.” 
    Id.
    A. The Government’s Restrictions Result from the
    Statutory Framework.
    At the outset, it is important to first define the precise
    speech restrictions at issue here. On appeal, Twitter argues
    that “the origin of the restraint on [its] aggregate reporting is
    the      FBI’s       discretionary        ‘classification’    of
    [its] … Report … and its continued assertion of that
    classification under Executive Order 13526 and 
    50 U.S.C. § 1874
    .” In contrast, the Government argues that “[t]he
    obligation of the recipients of national security process to
    protect the secrecy of classified information relating to that
    process stems from their statutory nondisclosure
    obligations” (emphasis added).
    The Government is right.            It is the statutory
    nondisclosure requirements pertaining to electronic
    communication service providers’ (ECSPs’) receipt of
    national security process that prevent Twitter from
    disclosing the information it seeks to publish. The text of
    the statutory nondisclosure provisions at issue requires
    ECSPs to “protect [the] secrecy” of the investigation. 
    50 U.S.C. §§ 1805
    (c)(2)(B)      (electronic    surveillance),
    1824(c)(2)(B) (physical searches), 1842(d)(2)(B)(i) (pen
    registers or trap and trace devices), 1881a(i)(1)(A) (persons
    abroad); see also 
    18 U.S.C. § 1862
    (d)(2) (mandating that
    appropriate recipients of a request for records not “disclose
    to any person … that the [FBI] has sought or obtained
    records pursuant to an order under this section”); 
    18 U.S.C. § 2709
    (c)(1)(A) (containing the NSL nondisclosure
    requirement mandating that “no [ECSP] … shall disclose to
    TWITTER, INC. V. GARLAND                 55
    any person that the [FBI] has sought or obtained access to
    information or records under this section”). Disclosing any
    information about a particular national security
    investigation, including aggregated information that
    incorporates the occurrence of that investigation, directly
    undermines its “secrecy” by, at the very least, revealing its
    existence.
    Moreover, the only provision that permits the disclosure
    of any information pertaining to the receipt of national
    security process whatsoever, 
    50 U.S.C. § 1874
    , presents
    itself as an exception to the nondisclosure requirements
    accompanying the receipt of individual orders and
    subpoenas.       See § 1874(a) (“A person subject to a
    nondisclosure requirement accompanying an order or
    directive under this chapter or a national security letter may,
    with respect to such order, directive, or national security
    letter, publicly report the following information using one of
    the [provided] structures ….” (emphases added)). Section
    1874’s explicit incorporation of the nondisclosure
    requirements pertaining to the receipt of individual orders
    and subpoenas further enforces the statutory requirement to
    generally prohibit the disclosure of any information
    pertaining to the receipt of national security process, whether
    individualized or in the aggregate, except for information
    falling within the limited boundaries articulated in § 1874.
    Reading the nondisclosure requirements together, as one
    must, these provisions prohibit the disclosure of aggregate
    information pertaining to the receipt of national security
    process that falls outside of the limited bounds articulated in
    § 1874. See Food & Drug Admin. v. Brown & Williamson
    Tobacco Corp., 
    529 U.S. 120
    , 133 (2000) (“It is a
    fundamental canon of statutory construction that the words
    of a statute must be read in their context and with a view to
    56                  TWITTER, INC. V. GARLAND
    their place in the overall statutory scheme.” (citation and
    internal quotation marks omitted)). Because the information
    Twitter seeks to disclose undisputedly falls outside of
    § 1874’s permissible boundaries, the statutory nondisclosure
    requirements prohibit the disclosure of the information
    Twitter seek to publish here. 1
    B. Traditional Strict Scrutiny Applies.
    Returning to our court’s tripartite analysis, I easily
    conclude that the Government’s restrictions are content
    based and warrant the application of strict scrutiny. “A
    government’s restriction on speech is content based if a law
    applies to particular speech because of the topic discussed or
    the idea or message expressed.” NSL, 33 F.4th at 1071
    (citation and internal quotations omitted). “[A] regulation or
    law that restricts speech based on its topic, idea, message, or
    content is ‘content based’ on its face, and is accordingly
    subject to strict scrutiny.” Id. at 1071–72. And when a non-
    disclosure requirement, “[b]y its terms … prohibits speech
    about one specific issue,” then “[s]uch a restriction targets
    speech based on its communicative content.” Id. at 1072
    (citation, internal alterations, and quotation marks omitted).
    In this case, the Government’s restrictions are clearly
    content based. The unclassified FBI declarations reveal that
    the Government redacted certain information in Twitter’s
    Report because the “message expressed,” if published,
    would reasonably be expected to endanger national security.
    1
    Moreover, the logical extension of Twitter’s argument is that no
    statutory nondisclosure requirement exists for the disclosure of
    aggregate information pertaining to the receipt of national security
    process, which effectively renders the exceptions for amounts of
    aggregate reporting articulated in 
    50 U.S.C. § 1874
    (a) meaningless.
    TWITTER, INC. V. GARLAND                57
    See id.; see also Unclassified Tabb Decl. ¶ 5 (concluding that
    the redactions are “properly classified, and that its
    unauthorized disclosure reasonably could be expected to
    result in serious damage to the national security”);
    Unclassified Steinbach Decl. ¶ 5 (same). For example, in the
    Unclassified Tabb Declaration, Tabb testified that disclosure
    of the redacted information “would allow adversaries of the
    United States … significant insight into the U.S.
    Government’s counterterrorism and counterintelligence
    efforts and capabilities, or, significantly, the lack thereof,
    and into particular intelligence sources and methods.”
    Unclassified Tabb Decl. ¶ 16. By the FBI’s own attestations,
    therefore, it was precisely the content of the redacted
    information that could endanger national security if
    disclosed and accordingly justified the classification of that
    information.
    In addition to the executive branch’s own
    characterization of its classification of the redacted
    information in Twitter’s Report as content based, our court
    has already determined that at least part of the statutory
    nondisclosure framework at issue here is content based.
    NSL, 33 F.4th at 1063. In NSL, the panel reasoned that 
    18 U.S.C. § 2709
    (c) “prohibits speech about one specific issue:
    the recipient may not disclose to any person that the [FBI]
    has sought or obtained access to information or records by
    means of an NSL.” 
    Id. at 1072
     (citation and internal
    quotation marks omitted). “Such a restriction targets speech
    based on its communicative content, and restricts speech
    based on its function or purpose.” 
    Id.
     (citation and internal
    quotation marks and alterations omitted). The panel
    therefore concluded that 
    18 U.S.C. § 2709
    (c) was content
    based on its face. 
    Id.
    58                   TWITTER, INC. V. GARLAND
    NSL controls the analysis of the statutory nondisclosure
    framework at issue here. As to the NSL nondisclosure
    requirement, NSL explicitly dictates that 
    18 U.S.C. § 2709
    (c) is content based. 
    Id.
     And as to the other
    nondisclosure requirements pertaining to FISA orders,
    NSL’s rationale leads to the same conclusion: just like 
    18 U.S.C. § 2709
    (c), the nondisclosure requirements for FISA
    orders “prohibit[] speech about one specific issue: the
    recipient may not disclose to any person that the
    [government] has sought or obtained access to information
    or records by means of” a FISA order. 
    Id.
     (citation and
    internal quotation marks omitted); see also 
    50 U.S.C. §§ 1805
    (c)(2)(B),        1824(c)(2)(B),      1842(d)(2)(B)(i),
    1862(d)(2), 1881a(i)(1)(A). The statutory nondisclosure
    requirements at issue here are nearly identical to those the
    panel considered in NSL, just at a higher level of generality.
    But this is largely a distinction without a difference.
    Because both the executive branch’s classification of the
    redacted information in Twitter’s Report and the statutory
    nondisclosure requirements at issue “target speech based on
    its communicative content,” strict scrutiny applies. NSL, 33
    F.4th at 1072 (citation and internal quotation marks omitted).
    Neither party disputes that the Government’s restrictions
    are content based. But they both nonetheless argue that a
    standard other than strict scrutiny governs. The Government
    argues that a standard of review more akin to intermediate
    scrutiny applies, 2 whereas Twitter argues that some extra-
    2
    Specifically, the Government argues that a standard more akin to
    intermediate scrutiny applies because the redacted information in
    Twitter’s report concerns information obtained solely through Twitter’s
    participation in confidential government activities. But in NSL, we
    TWITTER, INC. V. GARLAND                       59
    strict form of strict scrutiny articulated in New York Times
    Co. v. United States, 
    403 U.S. 713
    , 714 (1971) (per curiam)
    (“Pentagon Papers”), applies. But both parties ignore NSL’s
    application of the traditional form of strict scrutiny to
    materially similar nondisclosure requirements. NSL even
    went so far as to determine that the same argument Twitter
    raises—that Pentagon Papers instructs the application of a
    more demanding form of strict scrutiny when evaluating
    nondisclosure requirements—is “meritless”:
    The recipients argue that the NSL law should
    be held to a higher standard than strict
    scrutiny. According to the recipients, a
    content-based restriction imposed by a
    system of prior restraint is permissible only if
    (1) the harm to the governmental interest is
    highly likely to occur; (2) the harm will be
    irreparable; (3) no alternative exists for
    preventing the harm; and (4) the restriction
    will actually prevent the harm.            This
    argument is meritless. No Supreme Court or
    Ninth Circuit opinion has articulated such a
    test, nor do the three cases cited by the
    recipients support it. The brief per curiam
    opinion in [Pentagon Papers] did not specify
    a test that should be applied to prior
    restraints.
    evaluated constitutional challenges to the nondisclosure requirement in
    
    18 U.S.C. § 2709
    (c) under strict scrutiny, even though the plaintiffs in
    that case also received the information at issue only from their
    involvement in confidential government investigations. NSL, 33 F.4th
    at 1071–72.
    60                  TWITTER, INC. V. GARLAND
    NSL, 33 F.4th at 1076 n.21. Given that not even the
    Pentagon Papers per curiam majority clearly established the
    test advocated by Twitter, and given the material similarities
    between the nondisclosure requirements at issue in NSL and
    this case, the traditional form of strict scrutiny is the correct
    standard for evaluating the Government’s restrictions.
    1. The Government’s Restrictions Satisfy Strict
    Scrutiny.
    Having determined that the traditional form of strict
    scrutiny applies, the next step is to determine whether the
    Government’s restrictions satisfy this heightened standard.
    “Under strict scrutiny, restrictions may be justified only if
    the government proves that they are narrowly tailored to
    serve compelling state interests.” Id. at 1070 (citation and
    internal quotation marks omitted). Both requirements are
    met here.
    First, the restrictions serve a compelling state interest.
    Both the regulatory and statutory nondisclosure frameworks
    at issue undisputedly operate to prevent the disclosure of the
    redacted information in Twitter’s Report for the purpose of
    national security. See E.O. 13,526; NSL, 33 F.4th at 1073
    (“Here, the recipients do not dispute that the nondisclosure
    requirement directly serves the compelling state interest of
    national security ….”). Our court has “readily conclude[d]
    that national security is a compelling government interest.
    Indeed, … everyone agrees that the Government’s interest in
    combating terrorism is an urgent objective of the highest
    order.” NSL, 33 F.4th at 1072 (citation, internal alterations,
    and quotation marks omitted). “By the same token,” our
    court also has determined that “keeping sensitive
    information confidential in order to protect national security
    is a compelling government interest.” Id. Given that the
    TWITTER, INC. V. GARLAND                  61
    Government’s restrictions undisputedly rest on national
    security interests, strict scrutiny’s first requirement is met
    here.
    The next step, therefore, is to “turn to the question [of]
    whether the [Government’s restrictions are] narrowly
    tailored.” Id. Even though a “restriction is not narrowly
    tailored if less restrictive alternatives would be at least as
    effective in achieving the legitimate purpose that the statute
    was enacted to serve,” our court has observed in this very
    context that strict scrutiny does not require the content-based
    restriction to be “perfectly tailored.” Id. (citation and
    internal quotation marks omitted).            “Accordingly, a
    reviewing court should decline to wade into the swamp of
    calibrating the individual mechanisms of a restriction.” Id.
    (citation, internal quotation marks, and alterations omitted).
    My review is particularly informed in this context by the
    Supreme Court’s frequent admonition that courts must
    provide the “utmost deference” to Congress’s and the
    executive branch’s factual judgments pertaining to national
    security matters. See, e.g., Holder v. Humanitarian Law
    Project, 
    561 U.S. 1
    , 34, 36 (2010) (determining that
    Congress’s and the executive branch’s judgments on
    national security matters are “entitled to significant
    weight”); see also Dep’t of Navy v. Egan, 
    484 U.S. 518
    , 529–
    30 (1988) (observing that “the courts have traditionally
    shown the utmost deference to Presidential responsibilities”
    regarding military and national affairs (internal quotations
    mark omitted)); CIA v. Sims, 
    471 U.S. 159
    , 180 (1985) (“[I]t
    is the responsibility of the [executive branch], not that of the
    judiciary, to weigh the variety of complex and subtle factors
    in determining whether disclosure of information may lead
    to [national security harm].”). In justifying its restrictions
    on speech in the national security context, the Government
    62                 TWITTER, INC. V. GARLAND
    must provide “reasonable specificity” and “demonstrat[e] a
    logical connection between the deleted information and the
    reasons for classification.” Wilson v. CIA, 
    586 F.3d 171
    , 185
    (2d Cir. 2009) (citation omitted). It need not, however,
    provide “detail, specific facts, and specific evidence,” nor
    “conclusively link all the pieces in the puzzle before [courts]
    grant weight to its empirical conclusions.” Humanitarian
    Law Project, 
    561 U.S. at
    34–35 (citation internal quotation
    marks omitted) (rejecting as “dangerous” the dissent’s
    proposed requirement that the Government justify
    constraints on speech with detailed factual explanations).
    Given the “significant weight” a court must afford to the
    Government’s national security factual findings, I would
    hold that the Government’s unclassified declarations—
    specifically, the Unclassified Tabb Declaration—
    sufficiently demonstrate that the Government’s restrictions
    on Twitter’s speech are narrowly tailored. See Dep’t of
    Navy, 
    484 U.S. at 527
    . As discussed at length in that
    declaration, the Government only redacted various pieces of
    information that the USA FREEDOM Act did not exempt
    from preexisting non-disclosure requirements, that “would
    disclose specific numbers of orders received, including
    characterizing the numbers in fractions or percentages, and
    would break out particular types of process received.”
    “Information at a more granular level than described in the
    USA FREEDOM Act remains classified, because it would
    provide a roadmap to adversaries revealing the existence of
    or extent to which Government surveillance may be
    occurring at Twitter or providers like Twitter.” Unclassified
    Tabb Decl., ¶ 15; see also Sims, 
    471 U.S. at
    176–77 (“A
    foreign government can learn a great deal about the
    [executive branch]’s activities by knowing the public
    sources of information that interest the [executive branch].
    TWITTER, INC. V. GARLAND                63
    The inquiries pursued by the [executive branch] can often
    tell our adversaries something that is of value to them.”).
    Specifically, disclosure of the “granular aggregate data” that
    Twitter seeks to publish “would assist adversaries in
    avoiding detection by and in carrying out hostile actions
    against the United States and its interests.” Unclassified
    Tabb Decl. ¶¶ 8 n.2, 9.
    Tabb further averred that the three restrictions to which
    Twitter objects—(1) no disclosure beyond permitted ranges;
    (2) beginning the lowest band with zero; and (3) reporting a
    band for every type of process received—“were designed
    specifically to minimize the harms that could reasonably be
    expected to result from disclosure” of aggregate national
    security process data. Id. at ¶ 17. As Tabb explained,
    limiting the disclosure of information to the reporting bands
    permitted by the Act allows the Government to conceal
    trends in collection over time, which prevents foreign
    adversaries from knowing which platforms are “safe” for use
    and obscures the Government’s evolving intelligence
    collection capabilities. See id. at ¶¶ 16–18. And starting the
    lowest bands at zero instead of one prevents foreign
    adversaries from ascertaining with any certainty whether the
    Government was, or has recently started, collecting from a
    given platform. Reporting at least the lowest band for all
    types of national security process similarly conceals the
    types of collection in which the Government is engaged on
    a given platform, from which adversaries can deduce
    information about the capabilities and limitations of the
    Government’s collection abilities. Id. at ¶¶ 17–23. If
    “[a]rmed with the kind of detailed information about
    Twitter’s receipt of national security process contained in
    Twitter’s draft … Report,” Tabb explained, “adversaries
    reasonably can be expected to take operational security
    64                 TWITTER, INC. V. GARLAND
    measures to conceal their activities, alter their methods of
    communication to exploit secure channels of
    communication, or otherwise counter, thwart or frustrate
    efforts by the Government to collect foreign intelligence and
    to detect, obtain information about, or prevent or protect
    against threats to the national security.” Id. at ¶ 19.
    By way of the detailed Unclassified Tabb Declaration, I
    conclude that the Government has sufficiently “indicate[d]
    the nature of the apprehended harm” and provided ample
    bases demonstrating that “the link between disclosure and
    risk of harm is substantial” in the unclassified record before
    us. John Doe, Inc. v. Mukasey, 
    549 F.3d 861
    , 881 (2d Cir.
    2008). While these bases may not “link all the pieces in the
    puzzle,” they are commensurate with the level of detail
    provided in affidavits that the Supreme Court has
    determined, in the national security context to suffice in
    supporting strict scrutiny. See Humanitarian Law Project,
    
    561 U.S. at
    29–33, 35. The Government’s restrictions also
    fall squarely within its pursuit of national security: the
    redactions are neither overinclusive, because they only target
    precisely the type of aggregate information that both the
    executive branch and Congress have deemed to pose a harm
    to national security if disclosed, nor underinclusive, because
    the statutory framework prevents any disclosure of national
    security process outside of 
    50 U.S.C. § 1874
    ’s aggregate
    reporting bands. In other words, Twitter remains free to
    disclose anything it wants other than precisely the national
    security process information—including most (but not all)
    aggregate national security process data—that Congress and
    the executive branch have authoritatively concluded will
    compromise important national security interests. Our court
    must give strong deference to the Government’s factual
    findings on national security. Doing so, it is evident that the
    TWITTER, INC. V. GARLAND                65
    restrictions on Twitter’s speech are narrowly tailored to the
    compelling interest of protecting national security and
    safeguarding classified information. See Dep’t of Navy, 
    484 U.S. at 527
    .
    Twitter’s contrary arguments are unpersuasive. Relying
    on The Florida Star v. B.J.F., 
    491 U.S. 524
    , 540 (1989), it
    argues that the redactions do not satisfy strict scrutiny
    because the Government failed to conduct an
    “individualized inquiry” as to whether the redacted
    information should be disclosed. But the record reveals that
    the Government did, in fact, individually assess the harms
    that reasonably could result from the disclosure of the
    classified information. Indeed, in the Unclassified Tabb
    Declaration, Tabb repeatedly referred to the specific
    information redacted in Twitter’s Report when he concluded
    that the disclosure of that specific information would provide
    foreign adversaries “a clear picture not only of where the
    Government’s surveillance efforts are directed … but also of
    how its surveillance activities change over time, including
    when the Government initiates or expands surveillance
    capabilities or efforts involving providers or services that
    adversaries previously considered ‘safe.’” Unclassified
    Tabb Decl. ¶ 7. The record fatally undercuts this argument.
    Twitter’s remaining arguments lack merit. Twitter
    argues that the Government’s restrictions are not narrowly
    tailored because they lack “durational limitation.” But as
    already described, the statutory nondisclosure frameworks
    provide for judicial review, which includes a review of any
    durational limitations (or lack thereof). See 
    18 U.S.C. § 3511
    (b)(1)(C); 50 U.S.C. § 1881a(i)(4). The EO also
    provides that classification determinations automatically
    expire by default after 10 years. See EO §§ 1.5(a)–(d),
    3.1(a), 3.5(a)–(c).       Twitter also proffers various
    66                TWITTER, INC. V. GARLAND
    disagreements with the Government’s assessment that the
    disclosure of the redacted information in the Report would
    harm national security. But “[a]t bottom, [Twitter] simply
    disagree[s] with the considered judgment of Congress and
    the Executive” on their assessments regarding national
    security. Humanitarian Law Project, 
    561 U.S. at 36
    . “That
    judgment, however, is entitled to significant weight, and we
    have persuasive evidence before us to sustain it.” 
    Id.
    Twitter’s factual disagreements with the Government’s
    national security assessments fail under the significant
    deference we must provide to the Government’s factual
    claims about national security risks.
    In sum, the Unclassified Tabb Declaration provides a
    sufficient rationale to determine that the Government’s
    restrictions survive strict scrutiny.
    2. Freedman Does Not Apply.
    Having determined that the Government’s restrictions
    survive strict scrutiny, the majority then rightly considers
    Twitter’s argument that the Government’s restrictions
    present “the sort of content-based restriction on speech
    which must have the procedural safeguards identified by the
    Supreme Court in Freedman.” NSL, 33 F.4th at 1076
    (citation omitted).
    In Freedman, the Supreme Court held that a statute
    prohibiting the exhibition of films prior to a censorship
    board’s approval constituted an invalid prior restraint. 
    380 U.S. at 60
    . In doing so, the Court established three
    “procedural safeguards designed to obviate the dangers of a
    censorship system.” 
    Id. at 58
    . These safeguards include:
    1. any restraint prior to judicial review can
    be imposed only for a specified brief
    TWITTER, INC. V. GARLAND                67
    period during which the status quo must
    be maintained;
    2. expeditious judicial review of that
    decision must be available; and
    3. the censor must bear the burden of going
    to court to suppress the speech and must
    bear the burden of proof once in court.
    NSL, 33 F.4th at 1071 (citing Freedman and other cases
    applying Freedman).
    Since Freedman, our court has recognized that “[t]he
    Supreme Court has generally focused on two types of
    government schemes requiring [Freedman’s procedural]
    safeguards: censorship schemes and licensing schemes.” Id.
    at 1076. In NSL our court also observed that the same
    statutory nondisclosure requirement that comprises part of
    the same nondisclosure framework at issue in this case “does
    not resemble [the] government censorship and licensing
    schemes” that triggered Freedman’s procedural safeguards.
    Id. at 1077. Unlike the censorship scheme addressed in
    Freedman, 
    18 U.S.C. § 2709
    (c)—the statutory provision
    that prevents NSL recipients from disclosing the fact that
    they received such a request—only “prohibits the disclosure
    of a single, specific piece of information that was generated
    by the government: the fact that the government has
    requested information to assist in an investigation addressing
    sensitive national security concerns.” 
    Id.
     (emphasis added).
    I’m not the first to observe that the concerns that
    animated Freedman arose in a very different context: the
    Second Circuit has similarly acknowledged that Ҥ 2709(c)
    limits certain speech in advance but is not a typical example
    of a regulation for which procedural safeguards are
    68                    TWITTER, INC. V. GARLAND
    required.” Id. at 1076 (discussing John Doe, Inc., 
    549 F.3d at 876
    ) (internal quotation marks omitted). Building on that
    thought, the NSL panel explained that, “unlike an exhibitor
    of movies, the recipient of a nondisclosure requirement did
    not intend to speak and was not subject to any administrative
    restraint on speaking prior to the Government’s issuance of
    an NSL.” Id. at 1077 (emphasis added) (citation, internal
    alterations, and quotation marks omitted). “Rather than
    resembling a censorship or licensing scheme, [
    18 U.S.C. § 2709
    (c)] is more similar to governmental confidentiality
    requirements that have been upheld by the courts.” 
    Id.
     at
    1078 (citing Butterworth v. Smith, 
    494 U.S. 624
    , 634–36
    (1990) (upholding in part a law requiring witnesses to
    maintain the confidentiality of the grand jury process);
    Seattle Times Co. v. Rhinehart, 
    467 U.S. 20
    , 37 (1984)
    (upholding a restriction on disclosure of information
    obtained through pretrial discovery). 3 But the NSL panel
    stopped short of explicitly deciding “whether [
    18 U.S.C. § 2709
    (c)] must provide procedural safeguards,” because in
    that case the panel determined that the government had
    satisfied all the requisite procedural safeguards regardless of
    whether Freedman applied. NSL, 33 F.4th at 1079.
    NSL’s discussion regarding the inapplicability of
    Freedman’s procedural safeguards is well-reasoned, and it
    must govern here. Just like the nondisclosure provision at
    3
    In Butterworth, the Supreme Court declined to invalidate part of a state
    statute that prohibited a witness from disclosing the testimony of another
    witness—which the former witness only learned of through her
    participation in confidential government legal processes. See 
    494 U.S. at
    632–36. Similarly, in Seattle Times Co., the Supreme Court upheld a
    restriction on the disclosure of information obtained through pretrial
    discovery—which, again, it only obtained through its participation in
    confidential procedures. 
    467 U.S. at 37
    .
    TWITTER, INC. V. GARLAND                69
    issue in NSL, and similar to the confidentiality requirements
    at issue in Butterworth and Seattle Times, the Government’s
    restrictions only prevent “the disclosure of … specific
    piece[s] of information … generated by the government: the
    fact that the government has requested information to assist
    in an investigation addressing sensitive national security
    concerns.” Id. at 1077. Specifically, in this case, the
    Government prevented the disclosure of information
    pertaining to whether and how often the Government
    compelled Twitter to produce various types of information
    about its users. See Unclassified Tabb Decl. ¶ 7. The nature
    of this Government-generated information is likely far more
    sensitive than information disclosed during civil discovery
    or grand jury proceedings. See Butterworth, 
    494 U.S. at
    634–36; Seattle Times Co., 
    467 U.S. at 37
    . That neither
    Butterworth nor Seattle Times applied Freedman makes
    sense, given that confidentiality requirements pertaining to
    information gathered solely through participation in
    confidential government procedures do not pose the risk of
    “freewheeling censorship” that Freedman was designed to
    prevent. See NSL, 33 F.4th at 1077 (citation omitted); see
    also Se. Promotions, Ltd. v. Conrad, 
    420 U.S. 546
    , 559
    (1975).
    Moreover, “unlike [the] exhibitor of movies” considered
    in Freedman, Twitter “‘did not intend to speak and was not
    subject to any administrative restraint on speaking prior to
    the Government’s issuance of [the national security
    process].’” NSL, 33 F.4th at 1077 (internal alterations
    omitted) (emphasis in original) (quoting John Doe, Inc., 
    549 F.3d at 880
    ). This distinction holds true for the Supreme
    Court cases Twitter relies on in support of its argument that
    Freedman applies here. See, e.g., Vance v. Universal
    Amusement Co., 
    445 U.S. 308
    , 317 (1980) (per curiam)
    70                TWITTER, INC. V. GARLAND
    (determining that “the absence of any special safeguards
    governing the entry and review of orders restraining the
    exhibition     of     named      or    unnamed        motion
    pictures … precludes the enforcement of these nuisance
    statutes against motion picture exhibitors” (emphasis
    added)); Nat’l Socialist Party of Am. v. Vill. of Skokie, 
    432 U.S. 43
    , 43–44 (1977) (per curiam) (determining that
    Freedman applied to an injunction prohibiting the
    “marching, walking or parading in the uniform of the
    National Socialist Party of America” (internal alterations
    omitted)); Bantam Books, Inc. v. Sullivan, 
    372 U.S. 58
    , 61–
    62, 71 (1963) (determining that the procedures of a state
    commission, whereby it notified book distributors that
    certain books were “objectionable for sale, distribution or
    display to youths under 18 years of age” and reminded them
    of the commission’s “duty to recommend to the Attorney
    General prosecution of purveyors of obscenity,” were
    “radically deficient”).
    Twitter identifies no decision, and I am aware of none,
    where a court held that the Government may not prohibit the
    disclosure of classified information—let alone classified
    information obtained solely through participation in
    confidential government investigations—in the absence of
    Freedman’s procedures. Instead, “[r]ather than resembling
    a censorship or licensing scheme, [the Government
    restrictions here are] more similar to governmental
    confidentiality requirements that have been upheld by the
    courts.” NSL, 33 F.4th at 1078. In accordance with NSL’s
    well-reasoned rationale, I would conclude that Freedman’s
    procedural requirements do not apply here.
    Even if some process similar to that required by
    Freedman was required, the process Twitter received is not
    far removed from Freedman’s framework. Although
    TWITTER, INC. V. GARLAND                  71
    Twitter initiated this lawsuit, nothing prevented it from
    seeking prompt judicial review in federal court of the
    Government’s decision prohibiting it from disclosing certain
    information about national security process. Cf. id. at 1080
    (“Freedman focused on minimizing the burden to the film
    exhibitor to ‘seek judicial review’ of the state’s denial of a
    license; it did not focus on which party bore the initial
    burden. Here, the burden on a recipient is de minimis, as the
    recipient may seek judicial review simply by notifying the
    government that it so desires.” (internal citation omitted)).
    As in NSL, the judicial process available to Twitter, which it
    has apparently been able to utilize without too much
    difficulty, satisfies any Freedman-type requirements that
    might properly apply here. See id. at 1079–80 (concluding
    that various provisions of 
    18 U.S.C. § 3511
     provided for the
    requisite “specified,” “brief,” and “expeditious” period of
    judicial review contemplated by Freedman); see also 50
    U.S.C. § 1881a(i)(4) (permitting review of FISA orders by
    the Foreign Intelligence Surveillance Court).
    At the end of the day, even if Freedman’s procedural
    protections had applied to the Government’s restrictions and
    the parties had operated under that framework, it would not
    have materially changed the outcome of this case. The
    parties would still have become embroiled in a lawsuit
    regardless of who initiated it; they would still have raised the
    same legal arguments on the merits; intervening statutory
    developments would still have altered those arguments and
    delayed a final resolution; and the parties would still have
    proceeded to dispositive motions.
    72                 TWITTER, INC. V. GARLAND
    3. Due Process Does Not Entitle Twitter’s Counsel
    to Classified Declarations.
    Lastly, I would conclude that procedural due process
    does not require that Twitter’s counsel be provided access to
    classified information.      When assessing due process
    challenges that implicate national security interests, a court
    must “apply the balancing test set forth in Mathews v.
    Eldridge, 
    424 U.S. 319
     (1976).” Al Haramain Islamic
    Found., Inc. v. U.S. Dep’t of Treasury, 
    686 F.3d 965
    , 979
    (9th Cir. 2012) (partial citation omitted); see also Hamdi v.
    Rumsfeld, 
    542 U.S. 507
    , 528–29 (2004) (plurality)
    (determining that the Mathews balancing test provides the
    “ordinary mechanism that we use for balancing such serious
    competing interests” as due process rights and national
    security).     “[T]o determine whether administrative
    procedures provided to protect a liberty or property interest
    are constitutionally sufficient,” Mathews instructs us to
    consider three factors:
    First, the private interest that will be affected
    by the official action; second, the risk of an
    erroneous deprivation of such interest
    through the procedures used, and the
    probable value, if any, of additional or
    substitute procedural safeguards; and finally,
    the Government’s interest, including the
    function involved and the fiscal and
    administrative burdens that the additional or
    substitute procedural requirement would
    entail.
    TWITTER, INC. V. GARLAND                   73
    Kashem v. Barr, 
    941 F.3d 358
    , 377–78 (9th Cir. 2019)
    (internal quotation marks omitted). And when due process
    claims implicate classified information:
    Courts should adopt a case-by-case approach
    [in] determining what disclosure of classified
    information is required, considering, at a
    minimum, the nature and extent of the
    classified information, the nature and extent
    of the threat to national security, and the
    possible avenues available to allow the
    designated person to respond more
    effectively to the charges.
    
    Id. at 382
     (citation and internal quotation marks omitted).
    Applying the Mathews factors, Twitter asserts a general
    interest in adversarial proceedings “in order to effectively
    vindicate its First Amendment rights.” But Twitter’s private
    expressive interest here is relatively weak because, as I note
    above, Twitter seeks to disclose classified information the
    Government shared only as a necessary part of conducting
    national security investigations. When balanced against the
    Government’s compelling interest in national security, the
    relatively low risk of erroneous suppression under the
    carefully tailored nondisclosure regime, and the heavy
    burden of providing access to classified information to
    Twitter’s counsel, the due process balance weighs against
    disclosure here. Cf. Al Haramain Islamic Found., Inc., 686
    F.3d at 979–80; Kashem, 941 F.3d at 378. Moreover, “even
    assuming cleared counsel were available to the plaintiffs and
    that it was error not to disclose the additional reasons to such
    counsel, [Twitter] ha[s] not shown that [it was] prejudiced.”
    Kashem, 941 F.3d at 383. And any prejudice argument
    74                  TWITTER, INC. V. GARLAND
    would face a particularly steep uphill battle, given that I
    believe we easily could have, and indeed should have,
    decided this case on the unclassified record alone. No due
    process violation arises here.
    II. CONCLUSION
    The Government’s prevention of Twitter from
    publishing classified, redacted information satisfies strict
    scrutiny, and Freedman’s procedural protections do not
    apply in this case. Due process also does not demand that
    Twitter’s counsel obtained access to classified information.
    I therefore agree with the majority to affirm the district court.