Oneida Indian Nation v. Phillips ( 2020 )


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  •      19-2737
    Oneida Indian Nation v. Phillips, et al.
    1                                                 In the
    2                  United States Court of Appeals
    3                                 for the Second Circuit
    4
    5
    6
    7                                       AUGUST TERM 2019
    8
    9                                              No. 19-2737-cv
    10
    11                                 ONEIDA INDIAN NATION,
    12                            Plaintiff-Counter Defendant-Appellee,
    13
    14                                                    v.
    15
    16      MELVIN L. PHILLIPS, SR. INDIVIDUALLY AND AS TRUSTEE, MELVIN L.
    17                   PHILLIPS SR./ORCHARD PARTY TRUST,
    18                 Defendants-Counter Claimants-Appellants.
    19
    20
    21                  On Appeal from the United States District Court
    22                      for the Northern District of New York
    23
    24
    25                                  ARGUED: JUNE 24, 2020
    26                                DECIDED: NOVEMBER 24, 2020
    27
    28
    29   Before: CABRANES, LOHIER, and MENASHI, Circuit Judges.
    30
    1         Defendants-Counter Claimants-Appellants Melvin L. Phillips,
    2   Sr. and the Melvin L. Phillips, Sr./Orchard Party Trust appeal from a
    3   July 31, 2019 judgment entered in the United States District Court for
    4   the Northern District of New York (Glenn T. Suddaby, Chief Judge)
    5   principally granting the motion of Plaintiff-Counter Defendant-
    6   Appellee Oneida Indian Nation of New York (“the Nation”) for
    7   judgment on the pleadings for its claims asserting a tribal right to
    8   possession of land under the Indian Commerce Clause, federal treaties
    9   and statutes, and federal common law. Phillips also appeals the
    10   District Court’s decision and order dated November 15, 2018 granting
    11   the Nation’s motion to dismiss Phillips’s counterclaim. For the reasons
    12   set forth below, the November 15, 2018 decision and order and the July
    13   31, 2019 final judgment of the District Court is AFFIRMED.
    14         Judge Menashi concurs in part and concurs in the judgment in
    15   a separate opinion.
    16
    17                            MICHAEL R. SMITH (David A. Reiser, on the
    18                            brief), Washington, DC, for Plaintiff-Counter
    19                            Defendant-Appellee, Oneida Indian Nation.
    20                            JOSEPH R. MEMBRINO, Cooperstown, NY,
    21                            (Claudia L. Tenney, Clinton, NY on the brief),
    22                            for Defendants-Counter Claimants-Appellants,
    23                            Melvin L. Phillips, Sr. and the Melvin L.
    24                            Phillips, Sr./Orchard Party Trust.
    2
    1
    2   JOSÉ A. CABRANES, Circuit Judge:
    3          The principal question presented in this matter concerns the
    4   tribal right to possession of land under the Indian Commerce Clause
    5   of the U.S. Constitution, 1 federal treaties and statutes, and federal
    6   common law.
    7          Defendants-Counter Claimants-Appellants Melvin L. Phillips,
    8   Sr. and the Melvin L. Phillips, Sr./Orchard Party Trust (together,
    9   “Phillips”) appeal from a July 31, 2019 judgment entered in the United
    10   States District Court for the Northern District of New York (Glenn T.
    11   Suddaby, Chief Judge) principally granting the motion of Plaintiff-
    12   Counter Defendant-Appellee Oneida Indian Nation of New York (“the
    13   Nation”) for judgment on the pleadings on its claims for declaratory
    14   and injunctive relief. Phillips also appeals the District Court’s decision
    15   and order dated November 15, 2018 granting the Nation’s motion to
    16   dismiss Phillips’s counterclaim.
    17          On appeal, Phillips argues that the District Court erred by
    18   granting: (1) the Nation’s motion for judgment on the pleadings; and
    19   (2) the Nation’s motion to dismiss Phillips’s counterclaim.
    20          We hold that: (1) the District Court correctly granted the
    21   Nation’s motion for judgment on the pleadings because title was not
    1  U.S. CONST. art. I, § 8, cl. 3 (“Congress shall have Power . . . [t]o regulate
    Commerce with foreign Nations and among the several States, and with the Indian
    Tribes . . . ”).
    3
    1   properly transferred to Phillips, and Phillips’s defenses do not raise
    2   any issues of material fact that would preclude the requested
    3   declaratory and injunctive relief sought by the Nation; and (2) the
    4   District Court did not err by declining to apply an immovable property
    5   exception to tribal sovereign immunity in dismissing Phillips’s
    6   counterclaim.
    7          Accordingly, we AFFIRM the November 15, 2018 decision and
    8   order and the July 31, 2019 final judgment of the District Court.
    9                                 I. BACKGROUND
    10          We draw the facts, which are undisputed unless specifically
    11   noted, from the District Court’s decisions and orders dated November
    12   15, 2018 and July 31, 2019 2 and from the record before us.
    13          A. Factual Background
    14          This suit arises from a disputed tract of 19.6 acres of land in the
    15   Town of Vernon in Oneida County, New York, over which both the
    16   Nation and Phillips assert ownership (“the 19.6 Acre Parcel”). Before
    17   contact with Europeans, the Oneida Indian Nation owned and
    18   occupied over six million acres of land in the territory that would later
    19   become New York State. 3 Under the United States Constitution, Indian
    2Oneida Indian Nation v. Phillips, 
    397 F. Supp. 3d 223
    (N.D.N.Y. 2019); Oneida
    Indian Nation v. Phillips, 
    360 F. Supp. 3d 122
    (N.D.N.Y. 2018).
    3 See Oneida Indian Nation of N.Y. State v. Oneida Cnty., N.Y., 
    414 U.S. 661
    ,
    663-64 (1974) (“Oneida I”).
    4
    1   relations were reserved exclusively to the federal government.4
    2   Throughout the 1780s and 1790s, the United States entered into several
    3   treaties with the Nation confirming the Nation’s right of possession of
    4   their lands until the United States purchased those lands. 5 These
    5   treaties were incorporated into federal law by the Nonintercourse Act
    6   of 1790, subsequently codified at 25 U.S.C. § 177, which prohibited the
    7   conveyance of Indian lands without the consent of the United States. 6
    8   In 1794, by signing the Treaty of Canandaigua, the United States
    9   recognized approximately 300,000 acres of the Nation’s land as “their
    10   reservation[].” 7 The 19.6 Acre Parcel disputed in this case was located
    4See Note 1, ante; Worcester v. State of Ga., 
    31 U.S. 515
    , 519 (1832) (explaining
    that “that the whole power of regulating the intercourse with [the Indian nations],
    was vested in the United States”); see also Oneida County, N.Y. v. Oneida Indian Nation
    of N.Y. State, 
    470 U.S. 226
    , 234-35 (1985) (“Oneida II”) (“From the first Indian claims
    presented, this Court recognized the aboriginal rights of the Indians to their
    lands.”); Cherokee Nation v. Georgia, 
    30 U.S. 1
    , 17 (1831) (noting the “unquestioned
    right” of Indians to their lands); Felix S. Cohen, 1 Cohen’s Handbook of Federal
    Indian Law § 5.01 (2019) (explaining that the Indian Commerce Clause is the basis
    for laws requiring federal approval for land sales by Indian tribes). Under federal
    common law, the Indian tribes own their land as common property in what is
    referred to as “Indian title” or “aboriginal title.” See
    id. § 15.04(2). Tribal
    land may
    also be held by “recognized title,” i.e., that the title is recognized by a federal statute
    or treaty. See
    id. § 15.04(3). 5
      See Oneida 
    I, 414 U.S. at 664
    .
    6   See id.; Oneida 
    II, 470 U.S. at 245-46
    .
    7Oneida 
    II, 470 U.S. at 231
    n.1 (“The Treaty of Canandaigua of 1794
    provided: ‘The United States acknowledge the lands reserved to the Oneida,
    Onondaga and Cayuga Nations, in their respective treaties with the state of New
    York, and called their reservations, to be their property; and the United States will
    never claim the same, nor disturb them . . . in the free use and enjoyment thereof:
    5
    1   within that reservation as of 1794. The State of New York has never
    2   attempted to obtain the 19.6 Acre Parcel. The United States has not
    3   withdrawn the 19.6 Acre Parcel from the Nation’s reservation. 8
    4          In 1838, the United States and various New York State Indian
    5   tribes, including the Nation, entered into the Treaty of Buffalo Creek,
    6   an agreement which “contemplated the eventual removal of all
    7   remaining Native Americans in New York to reservation lands in
    8   Kansas.” 9
    9          On June 25, 1842, New York State entered into a treaty with the
    10   Nation (the “1842 Treaty”) to purchase a portion of the Nation’s land,
    11   paying certain members of the Nation described in the treaty as “the
    12   Orchard Party of the Oneida Indians residing in the town of Vernon
    13   county of Oneida.” 10 Prior to entering into the 1842 Treaty, New York
    but the said reservations shall remain theirs, until they choose to sell the same to
    the people of the United States, who have the right to purchase.’” (quoting 7 Stat.
    45)).
    8 See Oneida Indian Nation v. Madison Cnty., 
    665 F.3d 408
    , 443 (2d Cir. 2011)
    (“It remains the law of this Circuit that the [the Nation’s] reservation was not
    disestablished.”).
    9
    Id. at 416;
    see generally Act of Jan. 15, 1838, 7 Stat. 550.
    10 App’x 21 (A Treaty made June 25, 1842 with the Orchard Party of the
    Oneida Indians). We observe that the 1842 Treaty appears to have been entered into
    by New York State notwithstanding “Congress' clear policy that no person or entity
    should purchase Indian land without the acquiescence of the Federal Government”
    under the Nonintercourse Act. Oneida 
    II, 470 U.S. at 232
    ; see also Cohen, Handbook
    of Federal Indian Law § 15.06 (citing the Nonintercourse Act and explaining that
    only the United States can extinguish Indian title; thus, “[a] seller or buyer of tribal
    6
    1   State surveyed part of the reservation, by which it divided the land in
    2   question into four numbered lots. 11 The 19.6 Acre Parcel is entirely
    3   within Lot 3 (referred to as the Marble Hill tract). The 1842 Treaty did
    4   not convey Lot 3 to New York State, but rather, listed the names of
    5   members of the Nation who intended to continue living within Lot 3. 12
    6          In 2013, a comprehensive settlement agreement in a civil lawsuit
    7   in the Northern District of New York, to which the United States was
    8   a party, was reached between the State of New York, Madison County,
    9   Oneida County, and the Nation to resolve all legal disputes regarding
    10   land, taxation, and governance. 13 This agreement provided that the
    11   land designated as Lot 3 of the 1842 Treaty: (1) was excluded from the
    12   sale in the 1842 Treaty; (2) is “Nation Land” located within the Oneida
    land must show clear authority in federal law to allow a transfer of the interest from
    the tribe”). Nonetheless, the validity of the 1842 Treaty with New York State under
    federal law is irrelevant here because this matter concerns land—the 19.6 Acre
    Parcel—that was categorically not conveyed under the 1842 Treaty. See App’x 11
    (Complaint, ¶¶ 15-17); see also Note 12, post.
    11   See App’x 37 (depicting the surveyed territory and the four lots).
    12 See App’x 27 (reciting the names of members of the Nation). The United
    States recognizes that the 19.6 Acre Parcel was not conveyed as part of the 1842
    Treaty. See App’x 38 (Bureau of Land Management map, filed by the United States
    in Oneida land claim litigation, depicting the land within the Oneida reservation
    that New York State sought to obtain).
    13 See generally New York v. Jewell, 
    2014 WL 841764
    , at *1-2 (N.D.N.Y. 2014);
    see also App’x 39-58 (Settlement Agreement by the Oneida Nation, the State of New
    York, the County of Madison, and the County of Oneida). Sally Jewell, Secretary of
    the United States Department of the Interior, was the named defendant in that
    action and the Nation participated as an intervenor-defendant.
    7
    1   reservation; (3) is subject to the Nation’s assertion of “sovereignty”
    2   and “rights under federal law”; and (4) is not subject to state or local
    3   taxation or regulation. 14 This settlement was approved by the United
    4   States District Court for the Northern District of New York (Lawrence
    5   E. Kahn, Judge), which incorporated it into a memorandum decision
    6   and order dated March 4, 2014 and under which it thereafter retained
    7   enforcement jurisdiction. 15
    8          The Nation’s land surrounding the 19.6 Acre Parcel is called
    9   “the Orchard” or “Marble Hill.” 16 The United States has recognized
    10   that there is one Oneida Indian Nation in New York State, and some
    11   of its members live in Marble Hill.
    12          Although all parties concede that Phillips is a member of the
    13   Nation, Phillips has on several occasions asserted that the Orchard
    14   Party or Marble Hill Oneidas are a separate tribe from the Nation, and
    15   he has claimed to represent that separate tribe. On September 1, 2015,
    16   Phillips recorded a quitclaim deed with a trust declaration titled
    17   “Melvin L. Phillips, Sr./Orchard Party Trust” (the “Orchard Party
    18   Trust” or “trust”), naming himself both as grantor of the 19.6 Acre
    19   Parcel and as sole trustee of the trust. 17 The declaration states that
    14   See App’x 40-41, 49-50, 52 (Settlement Agreement).
    15   See Jewell, 
    2014 WL 841764
    , at *12.
    16   App’x 13 (Complaint, ¶ 19).
    17 App’x 60 (quitclaim deed), 103 (trust declaration) (capitalization omitted).
    The trust declaration does not name a grantee, but it appears that Phillips intended
    himself, as trustee, to serve as such.
    8
    1   Phillips “hereby transfers and conveys to the Trustee [i.e., Phillips] (by
    2   deed recorded in the Oneida County Clerk’s Office) certain real
    3   property as more particularly and specifically described on the
    4   attached Schedule A . . . .” 18 Schedule A of the trust instrument
    5   describes four parcels of land. 19 “Parcel IV” comprises the 19.6 Acre
    6   Parcel in question and the access road/driveway leading to it from
    7   Marble Road. 20 The trust documents state that the 19.6 Acre Parcel is
    8   composed of “tribal lands belonging to the Oneida Nation/Orchard
    9   Hill Party,” that Phillips is a “spokesman” and “representative” of the
    10   Orchard Party, and that the land was “under the stewardship of
    11   Melvin L. Phillips, Sr.” 21
    12         B. Procedural History
    13         The Nation filed this action in the United States District Court
    14   for the Northern District of New York on September 18, 2017,
    15   asserting, inter alia, its possessory rights over the 19.6 Acre Parcel
    16   identified in the trust deed and seeking: (1) declaratory relief stating
    17   that neither Phillips nor the Orchard Party Trust “owns or has any
    18   property interest in the 19.6 acres” and that the trust instrument and
    19   quitclaim deed Phillips recorded “are invalid and void so far as they
    20   concern the [19.6 Acre Parcel];” and (2) an injunction prohibiting
    18
    Id. at 103
    (trust declaration); see also
    id. at 62-64
    (Schedule A).
    19
    Id. Parcels I, II
    and III are not in dispute nor the subject of this lawsuit.
    20   App’x 63-64 (Schedule A).
    21
    Id. at 64
    (Schedule A), 103 (trust declaration) (capitalization omitted).
    9
    1   Phillips and the trust from claiming the 19.6 Acre Parcel or clouding
    2   its title. 22 Phillips filed an answer and a counterclaim, which the
    3   Nation moved to dismiss under Rule 12(b)(6). 23 Invoking the District
    4   Court’s supplemental jurisdiction, Phillips’s counterclaim requested
    5   (1) a declaration stating that the Nation does not have a property
    6   interest in the 19.6 Acre Parcel and that the quitclaim deed and trust
    7   are valid with respect to the 19.6 Acre Parcel; and (2) that the Nation
    8   be enjoined from claiming the 19.6 Acre Parcel or clouding its title. 24
    9          The parties agreed that: (1) the 19.6 Acre Parcel was within the
    10   lands recognized by the United States in the 1794 Treaty of
    11   Canandaigua as comprising the Nation’s reservation; (2) the 19.6 Acre
    12   Parcel was never conveyed to New York State; and (3) the 1842 Treaty
    13   with New York State reserved the 19.6 Acre Parcel and certain other
    14   parcels from cession and declared that members of the Nation would
    15   continue to occupy those parcels “collectively in the same manner and
    16   with the same right, title and interest therein as appertained to them,
    17   the party so remaining before the execution of this treaty.” 25
    18   Accordingly, the dispute between the parties was limited to whether,
    19   after the 1842 Treaty with New York State, the tribal land rights over
    22   App’x 19; see also 
    Phillips, 360 F. Supp. 3d at 125
    .
    See 
    Phillips, 360 F. Supp. 3d at 125
    ; see also App’x 112 (Phillips’s Answer
    23
    and Counterclaim), 6 (District Court docket, Doc. 24, Nation’s Motion to Dismiss).
    24   See 
    Phillips, 360 F. Supp. 3d at 125
    .
    25   See Appellee’s Br. at 15; App’x 23.
    10
    1   the 19.6 Acre Parcel belonged to the Nation, or to the Orchard Party,
    2   the purportedly separate tribe that Phillips claimed to represent.
    3          On November 15, 2018, the District Court granted the Nation’s
    4   motion to dismiss Phillips’s counterclaim pursuant to Rule 12(b)(6). 26
    5   In so ruling, the District Court rejected Phillips’s argument that the
    6   19.6 Acre Parcel belonged to the Orchard Party. 27 The District Court
    7   noted in its decision that: (1) Phillips had conceded that the 19.6 Acre
    8   Parcel belonged to the Nation as of 1794; (2) Phillips did not allege a
    9   cession of the 19.6 Acre Parcel; and (3) the United States had “treated
    10   the Oneidas as a unified nation” in New York State, thereby
    11   foreclosing any “argument that the Court should consider [the]
    26  See generally 
    Phillips, 360 F. Supp. 3d at 132-34
    . In setting forth the legal
    grounds and reasoning upon which it based its decisions granting both of the
    Nation’s two motions here on appeal, the District Court stated that it granted the
    motions “for each of the numerous alternative reasons stated in [the Nation’s]
    memoranda of law,” accompanied by the District Court’s own “analysis, which is
    intended to supplement but not supplant [the Nation’s] arguments.”
    Id. at 132;
    see
    also 
    Phillips, 397 F. Supp. 3d at 230
    (granting judgment on the pleadings “for each
    of the alternative reasons stated in [the Nation’s] memoranda of law.”). We have
    previously counseled (in other contexts) that district courts should articulate their
    own independent analysis and reasoning that support their rulings. See, e.g., Jackson
    v. Fed. Exp., 
    766 F.3d 189
    , 198 (2d Cir. 2014) (“In all cases in which summary
    judgment is granted, the district court must provide an explanation sufficient to
    allow appellate review.”); Rudenko v. Costello, 
    286 F.3d 51
    , 65 (2d Cir. 2002)
    (remarking, in the context of habeas corpus, that “[w]hether the district court’s
    ultimate decision turns on factual determinations or on a choice between competing
    legal principles or on the manner in which the legal principles are applied to the
    facts, the district court must provide an indication of its rationale that is sufficient
    to permit meaningful appellate review.”).
    27   See 
    Phillips, 360 F. Supp. 3d at 132-34
    .
    11
    1   Orchard Party Oneida as a separate tribe from [the Oneida Nation],
    2   with independent tribal rights to the 19.6 acres.” 28 The District Court
    3   also determined that Phillips’s counterclaim was barred by the
    4   Nation’s tribal sovereign immunity. 29
    5         The Nation subsequently filed a motion for judgment on the
    6   pleadings pursuant to Rule 12(c), which the District Court granted on
    7   July 31, 2019. 30 In granting judgment for the Nation, the District Court
    8   concluded that there were no disputed issues of material fact because
    9   Phillips conceded that the 19.6 Acre Parcel was located within the
    10   Nation’s reservation as recognized by the 1794 Treaty of Canandaigua,
    11   and the parties’ rights could be determined based solely upon the
    12   relevant statutes and treaties. The District Court rejected Phillips’s
    13   contention that the 1838 Treaty of Buffalo Creek between the Nation
    14   and the United States extinguished the Nation’s land in New York
    15   State, and held that the 1838 Treaty “by its plain language…does not
    16   cede [the Nation’s] right to the [19.6 Acre Parcel]” and does not
    17   “recognize any proprietary interest of the Orchard Party” in the 19.6
    18   Acre Parcel. 31 The District Court also reiterated its conclusions in its
    19   earlier decision that the United States recognizes “the Oneidas as a
    20   single unified Nation,” and that the Orchard Party is not “a separate
    28
    Id. at 133. 29
      See id.; see also Note 36, post.
    30   See 
    Phillips, 397 F. Supp. 3d at 225
    , 229-34.
    31   See
    id. at 231-32. 12 1
      tribe from [the Nation].” 32 The judgment entered by the District Court
    2   declared: (1) that the 19.6 Acre Parcel belongs to neither Phillips nor
    3   the trust; (2) that the quitclaim deed and trust are void as to the 19.6
    4   Acre Parcel; and (3) that Phillips and the trust were enjoined from
    5   thereafter claiming to own the 19.6 Acre Parcel. 33
    6           This timely appeal followed.
    7                                    II. DISCUSSION
    8           We review de novo a district court’s grant of judgment on the
    9   pleadings pursuant to Rule 12(c), accepting the complaint’s factual
    10   allegations as true and drawing all reasonable inferences in favor of
    11   the non-moving party. 34 “To survive a Rule 12(c) motion, the
    12   complaint must contain sufficient factual matter to state a claim to
    13   relief that is plausible on its face.” 35 Applying this same standard, we
    14   review de novo a district court’s order granting a motion to dismiss
    15   counterclaims under Rule 12(b)(6). 36
    32
    Id. at 231. 33
      See
    id. at 234.
    See Kirkendall v. Halliburton, Inc., 
    707 F.3d 173
    , 178 (2d Cir. 2013). Rule 12(c)
    34
    provides that “[a]fter the pleadings are closed—but early enough not to delay
    trial—a party may move for judgment on the pleadings.”
    35   
    Kirkendall, 707 F.3d at 178-79
    (internal citation and quotation marks
    omitted).
    See Menaker v. Hofstra Univ., 
    935 F.3d 20
    , 29-30 (2d Cir. 2019). The District
    36
    Court also construed the Nation’s motion to dismiss on grounds of tribal sovereign
    13
    1          A. Judgment on the Pleadings
    2               1. The District Court’s Order Granting the Nation’s Motion
    3          On appeal Phillips contends that he owns the 19.6 Acre Parcel
    4   individually, rather than as a representative of the Orchard Party. This
    5   position flatly contradicts his prior assertions in the Orchard Party
    6   Trust, the quitclaim deed, and the answer and counterclaim before the
    7   District Court, in which he stated that he was merely a “steward” or
    8   “trustee” of the 19.6 Acre Parcel, which “belong[ed] to the Oneida
    9   Nation/Orchard Hill Party.” 37 Whether Phillips asserts individual
    10   ownership or ownership on behalf of the Orchard Party, however, we
    11   agree with the District Court that the dispute here can be resolved
    12   through analysis of the relevant treaties.
    13          The parties agree that the Nation’s reservation recognized in the
    14   1794 Treaty of Canandaigua includes the entirety of the 19.6 Acre
    15   Parcel. We have repeatedly stated that the Nation’s reservation has
    16   never been disestablished and, more specifically, that the 1838 Treaty
    17   of Buffalo Creek neither disestablished nor diminished it. 38 Phillips
    immunity as made pursuant to Federal Rule of Civil Procedure 12(b)(1). “On appeal
    from such a judgment, we review factual findings for clear error and legal
    conclusions de novo.” Makarova v. United States, 
    201 F.3d 110
    , 113 (2d Cir. 2000)
    (internal quotation marks omitted).
    37See, e.g., App’x 64, 72 (attachment to deed), 103 (trust declaration), 119
    (Answer, ¶ 24).
    38See, e.g., Upstate Citizens for Equality v. Jewell, 
    841 F.3d 556
    , 563 (2d Cir.
    2016) (“[T]he Oneidas’ original reservation [following the 1794 Treaty of
    Canandaigua] was never officially ‘disestablished.’”); Oneida Indian Nation, 
    665 F.3d 14
     1   offers no valid reason for us to abandon or modify those conclusions.
    2   Phillips argues that Article 13 of the 1838 Treaty of Buffalo Creek
    3   reflects the transfer of the 19.6 Acre Parcel to his predecessors in
    4   interest (the Orchard Party Oneidas), but this argument is unavailing.
    5   By its plain terms, Article 13 does not effect any transfer of land—much
    6   less a transfer of the 19.6 Acre Parcel to the Orchard Party or to
    7   Phillips’s ancestors. Article 13 provides as follows:
    8            SPECIAL PROVISIONS FOR THE ONEIDAS RESIDING IN
    9                            THE STATE OF NEW YORK
    10                  ARTICLE 13. The United States will pay the sum of four
    11          thousand dollars, to be paid to Baptista Powlis, and the chiefs of
    12          the first Christian party residing at Oneida, and the sum of two
    13          thousand dollars shall be paid to William Day, and the chiefs of
    14          the Orchard party residing there, for expenses incurred and
    15          services rendered in securing the Green Bay country, and the
    16          settlement of a portion thereof; and they hereby agree to remove
    17          to their new homes in the Indian territory, as soon as they can
    at 443 (noting that the Oneida’s reservation was not disestablished by the 1838
    Treaty of Buffalo Creek); Oneida Indian Nation of N.Y. v. Madison Cnty., Oneida Cnty.,
    N.Y., 
    605 F.3d 149
    , 157 n.6 (2d Cir. 2010) (“Our prior holding on this question—that
    the Oneidas' reservation was not disestablished, therefore remains the controlling
    law of this circuit.” (internal citation and quotation marks omitted)); Oneida Indian
    Nation of N.Y. v. City of Sherrill, 
    337 F.3d 139
    , 161 (2d Cir. 2003) (“Nothing in [the
    Treaty of Buffalo Creek] provides ‘substantial and compelling’ evidence of
    Congress’s intention to diminish or disestablish the Oneidas’ New York
    reservation.”).
    15
    1           make satisfactory arrangements with the Governor of the State
    2           of New York for the purchase of their lands at Oneida.39
    3           This language clearly does not purport to cede any reservation
    4   land. Article 13 does contemplate future sales of land by members of
    5   the Nation who left New York. But Article 13 does not further
    6   recognize or bestow on members of the Nation (whether as
    7   individuals or subgroups) any right to sell land or exercise any other
    8   prerogatives of ownership. 40 Furthermore, Article 13 is entirely silent
    9   regarding any proprietary rights of members of the Nation—like
    10   Phillips’s predecessors in interest—who did not leave New York.
    11   Therefore the District Court correctly held “as a matter of law, that the
    12   1838 Treaty of Buffalo Creek did not recognize any proprietary interest
    13   of the Orchard Party Oneidas in the Property—as a ‘faction’ of [the
    
    39 397 F. Supp. at 231
    (quoting the 1838 Treaty of Buffalo Creek).
    40 Indeed, it is unclear whether Article 13 would authorize individual
    members of the Nation who left New York to complete land sales to New York State
    without the consent of the Nation and the United States. See Wilson v. Omaha Indian
    Tribe, 
    442 U.S. 653
    , 665 (1979) (“Whatever title the Indians have is in the tribe, and
    not in the individuals, although held by the tribe for the common use and equal
    benefit of all the members.”); see also Solem v. Bartlett, 
    465 U.S. 463
    , 470, reh'g denied
    
    466 U.S. 948
    (1984) (“[O]nly Congress can divest a reservation of its land and
    diminish its boundaries. Once a block of land is set aside for an Indian reservation
    and no matter what happens to the title of individual plots within the area, the
    entire plot retains its reservation status until Congress explicitly indicates
    otherwise.”) (citing United States v. Celestine, 
    215 U.S. 278
    (1909)).
    16
    1   Nation] or otherwise—to arrange for the purchase of the Property with
    2   the Governor of the State of New York.” 41
    3          Nor does the later 1842 Treaty with New York State support
    4   Phillips’s claim to the 19.6 Acre Parcel; indeed, that treaty tends to
    5   undermine Phillips’s arguments. The 1842 Treaty does not purport to
    6   change the ownership status of the tribal land not ceded to New York
    7   State. Since, as is undisputed, the unceded land—the Nation’s
    8   reservation—includes the entire 19.6 Acre Parcel, the 1842 Treaty
    9   could not have transferred the 19.6 Acre Parcel to Phillips’s ancestors.
    10   Moreover, the 1842 Treaty with New York State expressly provides
    11   that the unceded land, including the 19.6 Acre Parcel, was “to be had,
    12   held, enjoyed and occupied by [members of the Nation] collectively in
    13   the same manner and with the same right, title and interest therein as
    14   appertained to them.” 42 This language suggests that until at least 1842,
    15   the 19.6 Acre Parcel was owned collectively, and not by Phillips’s
    16   ancestors as private individuals, capable of transferring the land to
    17   Phillips by a chain of inheritance or bequest. 43 The District Court
    18   therefore also correctly concluded that title in the 19.6 Acre Parcel was
    41
    Id. at 232.
    Moreover, the 1838 Treaty demonstrates that the United States
    treated the Oneidas as one nation. See App’x 132 (Article 2 of the treaty lists the
    following Tribes residing in New York State: “Senecas, Onondagas, Cayugas,
    Tuscaroras, Oneidas, St. Regis, Stockbridges, Munsees, and Brothertowns”); see also
    Oneida Indian Nation of N.Y. v. New York, 
    194 F. Supp. 2d 104
    , 119 n.8 (N.D.N.Y. 2002)
    (observing the “United States’ post–1805 treatment of the Oneidas as a unified
    nation” as depicted in the 1838 Treaty of Buffalo Creek).
    42   See App’x 23 (1842 Treaty with New York State) (emphasis added).
    43   See Note 40, ante.
    17
    1   not transferred to Phillips or his ancestors under the 1842 Treaty with
    2   New York State. 44
    3                2. The District Court’s Rejection of Phillips’s Affirmative
    4      Defenses
    5          Phillips contends that even if the 1838 Buffalo Creek Treaty and
    6   the 1842 Treaty with New York State did not transfer title in the 19.6
    7   Acre Parcel to his ancestors, he is still entitled to relief pursuant to City
    8   of Sherrill v. Oneida Indian Nation. 45 In Sherrill, the Supreme Court
    9   applied a federal common law equitable defense to a claim of tribal
    10   ownership for lands that the Nation had reacquired 200 years after an
    11   allegedly unauthorized sale to New York State, and over which long
    12   chains of private landowners had held putative title. 46
    44 Phillips initially maintained in the District Court that the 19.6 Acre Parcel
    belonged to an Orchard Party tribe of the Oneidas separate from the Nation. This
    position contradicts the language of the treaties and historical events. The 1838
    Treaty, for example, demonstrates that the United States treated the Oneidas as one
    nation. See Note 41, ante. Phillips ultimately disclaimed the “separate-tribe” theory
    in the proceedings below and has now abandoned it on appeal. See Phillips, 397 F.
    Supp. 3d at 233 (“[Phillips] now agree[s] the Orchard Party is not a separate
    faction.”); Appellants’ Br. at 26 (“[This appeal] is not about Phillips’ tribal
    membership or identity, or any claim by Phillips to possess tribal sovereignty or
    identity separate from [the Nation].”).
    45   
    544 U.S. 197
    (2005).
    46 Id.; see also Stockbridge-Munsee Cmty. v. New York, 
    756 F.3d 163
    , 165-66 (2d
    Cir. 2014) (recognizing “the Sherrill equitable defense” and enumerating relevant
    factors, including whether the relief sought by the tribe would be “disruptive,”
    whether there had been a “long lapse of time, during which the [tribe] did not seek
    18
    1          Phillips’s invocation of Sherrill is unavailing because he cannot
    2   satisfy “the Sherrill equitable defense” factors. 47 First, the undisputed
    3   facts demonstrate that there is no “longstanding, distinctly non-Indian
    4   character of the [disputed land] and its inhabitants,” 48 given that the
    5   19.6 Acre Parcel has been occupied or used by members of the Nation,
    6   including Phillips, for over 200 years. Second, there has been no
    7   “regulatory authority constantly exercised by New York State and its
    8   counties and towns” over the 19.6 Acre Parcel, 49 as it has not been
    9   subject to State or local taxation. Third, there has been no “long delay
    10   in seeking judicial relief against” Phillips or his ancestors. 50 Indeed,
    11   none publicly claimed title until 2015, when Phillips filed his quitclaim
    12   deed, and the Nation filed this suit just two years later.
    13          Phillips raises several other equitable defenses that he claims
    14   would defeat the Nation’s title to the 19.6 Acre Parcel, none of which
    15   succeed. He argues that the Nation’s claims are barred by release 51 and
    to revive [its] sovereign control through equitable relief in court,” and whether
    there would be “dramatic changes in the character of the properties”).
    
    47Stockbridge-Munsee, 756 F.3d at 166
    (referring to “the Sherrill equitable
    defense”).
    48   
    Sherrill, 544 U.S. at 202
    .
    49
    Id. 50
      Id.
    51 
    “A release is a provision that intends to present abandonment of a known
    right or claim.” McMahan & Co. v. Bass, 
    250 A.D.2d 460
    , 461 (1st Dep’t 1998).
    19
    1   by accord and satisfaction. 52 But even assuming equitable defenses
    2   beyond those described in Sherrill were available here, neither
    3   Phillips’s counterclaim nor his answer to the Nation’s complaint
    4   plausibly alleges that either release or accord and satisfaction exist.
    5          Phillips also claims as a defense that the Nation abandoned any
    6   rights it may have the 19.6 Acre Parcel. It seems Phillips’s theory is that
    7   the 1838 Buffalo Creek Treaty constituted the abandonment or
    8   discharge of the Nation’s claim to the 19.6 Acre Parcel, 53 but that
    9   interpretation of the 1838 Treaty is incorrect, as explained above.
    10   Further, Phillips’s abandonment defense is inconsistent with his own
    11   allegations, for Phillips alleges that the members of the Orchard Party
    12   have continuously occupied the land and, as Phillips now apparently
    13   concedes, the Orchard Party is part of the Nation. Finally, Phillips’s
    14   position also runs counter to the law of this Circuit, according to which
    15   treaty-based or “recognized” Indian title are not lost simply because a
    16   tribe ceases to occupy a particular tract of land. 54 For the same reasons,
    17   Phillips’s defense of acquiescence or estoppel fails.
    52  “Under New York law, an accord and satisfaction is the resolution of a
    disputed, unliquidated claim through a new contract ‘discharging all or part of [the
    parties’] obligations under the original contract,’ and constitutes a complete defense
    to a claim for breach of contract.” Carnrite v. Granada Hosp. Grp., Inc., 
    175 F.R.D. 439
    ,
    449 (W.D.N.Y. 1997) (quoting Conboy, McKay, Bachman & Kendall v. Armstrong, 
    110 A.D.2d 1042
    , 1042 (4th Dep’t 1985)).
    53   See Appellants’ Br. at 39-40.
    54See, e.g., Cayuga Indian Nation of N.Y. v. Pataki, 
    413 F.3d 266
    , 270 (2d Cir.
    2005) (noting with approval the district court’s conclusion that the “1794 Treaty of
    20
    1           Phillips contends that the Nation failed to join “necessary
    2   individuals” by not adding the federal, state, and county governments
    3   to the suit, who he maintains are all “indispensable parties[.]” 55
    4   Phillips, however, does not offer any plausible reason for why any one
    5   of these governmental parties is required to be joined, or plausibly
    6   suggest an arguable interest in their participation as parties in this
    7   litigation.
    8           In sum: the District Court correctly concluded that Phillips does
    9   not raise any viable affirmative defenses that would preclude
    10   judgment on the pleadings in favor of the Nation. And because the
    11   question of title is resolved by the interpretation of the relevant
    12   treaties, as discussed above, we likewise reject Phillips’s meritless
    13   assertions that the Nation’s complaint fails to state a claim upon which
    Canandaigua conferred recognized title to the Cayugas concerning the land at
    issue” and that “proof of the plaintiffs' physical abandonment of the property at
    issue is irrelevant in a claim for land based upon reserved title to Indian land, for
    such title can only be extinguished by an act of Congress.”(quoting Cayuga Indian
    Nation of New York v. Cuomo, 
    758 F. Supp. 107
    , 118 (N.D.N.Y. 1991)).
    55   Under Rule 19(a), a party is required to be joined if:
    (A) in that person's absence, the court cannot accord complete relief among
    existing parties; or (B) that person claims an interest relating to the subject
    of the action and is so situated that disposing of the action in the person's
    absence may: (i) as a practical matter impair or impede the person's ability
    to protect the interest; or (ii) leave an existing party subject to a substantial
    risk of incurring double, multiple, or otherwise inconsistent obligations
    because of the interest
    Fed. R. Civ. P. 19(a)(1).
    21
    1   relief can be granted and that there are material facts in dispute that
    2   would preclude judgment for the Nation as a matter of law.
    3          B. Dismissal of Phillips’s Counterclaim
    4          The District Court granted the Nation’s motion to dismiss
    5   Phillips’s counterclaim on several alternative grounds, noting the
    6   “settled” precedent in this Circuit concerning tribal sovereign
    7   immunity. 56
    8          On appeal Phillips argues that the District Court erred in
    9   concluding that the Nation had sovereign immunity from suit. It is
    10   well settled that “courts must dismiss[] any suit against a tribe absent
    11   congressional authorization (or waiver) . . . and the Supreme Court
    12   (like this Court) has thought it improper suddenly to start carving out
    13   exceptions to that immunity, opting instead to defer to the plenary
    14   power of Congress to define and otherwise abrogate tribal sovereign
    15   immunity from suit.” 57 In arguing that the District Court erred,
    16   Phillips relies on Upper Skagit Indian Tribe v. Lundgren, in which the
    17   Supreme Court described an immovable property exception to
    18   sovereign immunity. 58 But Upper Skagit does not suggest, much less
    56   See Note 36, ante.
    57 Cayuga Indian Nation of N.Y. v. Seneca Cnty., N.Y., 
    761 F.3d 218
    , 220 (2d Cir.
    2014) (citation and quotation marks omitted) (quoting Michigan v. Bay Mills Indian
    Cmty., 
    572 U.S. 782
    , 788 (2014)).
    58 See 
    138 S. Ct. 1649
    , 1653-54 (2018) (involving a dispute over land that an
    Indian tribe had purchased on the open market, which had previously been (but
    was no longer) part of that tribe’s reservation).
    22
    1   compel, a different result here. As we recently explained, in that case
    2   the Supreme Court expressly declined to decide whether the
    3   immovable property exception applied to tribal sovereign immunity,
    4   instead leaving that question for the Washington State Supreme Court
    5   to consider “in the first instance.” 59 Moreover, even if the exception
    6   applied to tribal sovereign immunity generally, it would not apply
    7   here, where it is undisputed that the Nation did not purchase the 19.6
    8   Acre Parcel in “the character of a private individual” buying lands in
    9   another sovereign’s territory. 60 Therefore, to the extent that the District
    10   Court rested its decision to dismiss Phillips’s counterclaim on the basis
    11   of tribal sovereign immunity, we cannot conclude the District Court
    12   erred by not applying the immovable property exception. 61
    13          On appeal Phillips does not challenge the grounds upon which
    14   the District Court granted the Nation’s motion to dismiss Phillips’s
    15   counterclaim pursuant to Rule 12(b)(6) for failure to plausibly state a
    16   claim for which relief can be granted. But, we note as a matter of logic
    17   that Phillips cannot prevail on his counterclaim, which purports to
    18   seek relief mirroring the relief sought by the Nation, where we
    59 Cayuga Indian Nation of New York v. Seneca Cnty., N.Y., __ F.3d __, 
    2020 WL 6253332
    , at *4 (2d Cir. 2020); see also Upper 
    Skagit, 138 S. Ct. at 1654
    (“Although we
    have discretion to affirm on any ground supported by the law and the record that
    will not expand the relief granted below, . . . in this case we think restraint is the
    best use of discretion. Determining the limits on the sovereign immunity held by
    Indian tribes is a grave question . . . .” (internal citation omitted)).
    60   Upper 
    Skagit, 138 S. Ct. at 1654
    .
    61Insofar as the parties make further arguments on appeal regarding tribal
    sovereign immunity, we do not further address, nor express any view about, them.
    23
    1   conclude that the Nation was correctly entitled to judgment on the
    2   pleadings. 62
    3           As a final matter: our concurring colleague argues that we
    4   improperly affirm the District Court’s dismissal of Phillips’s
    5   counterclaim. In so doing, our concurring colleague appears to equate
    6   tribal sovereign immunity and subject matter jurisdiction.
    7           As we have emphasized here, tribes possess the common-law
    8   immunity traditionally enjoyed by sovereign powers. 63 The Supreme
    9   Court has held that sovereign immunity is jurisdictional in nature. 64
    10   We think that tribal sovereign immunity, however, is not synonymous
    11   with subject matter jurisdiction for several reasons. Tribal sovereign
    62 See Part II.A, ante. We further note that Phillips’s counterclaim, to which
    the Nation raised, inter alia, tribal sovereign immunity as a basis for dismissal, falls
    within supplemental jurisdiction. A federal court has authority to exercise
    supplemental jurisdiction under 28 U.S.C. § 1367 over claims not within federal
    jurisdiction only if there is a related claim that properly invokes the court’s subject
    matter jurisdiction. City of Chicago v. Int'l Coll. of Surgeons, 
    522 U.S. 156
    , 164–65
    (1997); Da Silva v. Kinsho Int'l Corp., 
    229 F.3d 358
    , 362 (2d Cir. 2000); see also Cushing
    v. Moore, 
    970 F.2d 1103
    , 1106 (2d Cir. 1992) (explaining that “[s]upplemental
    jurisdiction could be exercised only if some other, related claim provides a proper
    basis for federal jurisdiction”). Here, it is undisputed that the Nation’s claim against
    Phillips, which asserts a tribal right to possession of the 19.6 Acre Parcel and which
    is wholly independent of state law, arises under federal law. See Oneida 
    I, 414 U.S. at 666
    . Phillips’s counterclaim, which seeks relief mirroring that sought by the
    Nation, thus arises out of a common nucleus of operative fact, falling squarely
    within our supplemental jurisdiction. Int'l Coll. of 
    Surgeons, 522 U.S. at 164
    –65.
    See Note 57, ante; see also Bay Mills Indian 
    Cmty., 572 U.S. at 788
    ; Turner v.
    63
    United States, 
    248 U.S. 354
    , 357–58 (1919).
    64   Fed. Deposit Ins. Corp. v. Meyer, 
    510 U.S. 471
    , 475 (1994).
    24
    1   immunity may be waived in certain circumstances and is subject to the
    2   plenary power of Congress. 65 Lack of subject matter jurisdiction, on
    3   the other hand, may not be waived or forfeited. 66 Second, tribal
    4   sovereign immunity operates essentially as a party’s possible defense
    5   to a cause of action. 67 In contrast, subject matter jurisdiction is
    6   “fundamentally preliminary” and an “absolute stricture[]” on the
    7   court. 68 Finally, a waiver of sovereign immunity cannot, on its own,
    8   extend a court's subject matter jurisdiction. 69 We observe that there
    9   appears to be a divergence of opinion as to the precise nature of tribal
    See Bay Mills Indian 
    Cmty., 572 U.S. at 788
    –89; see also Santa Clara Pueblo v.
    65
    Martinez, 
    436 U.S. 49
    , 58–59 (1978).
    See Gonzalez v. Thaler, 
    565 U.S. 134
    , 141 (2012); New York v. Shinnecock
    66
    Indian Nation, 
    686 F.3d 133
    , 138 (2d Cir. 2012) (“Jurisdiction cannot be created by
    the consent of the parties.”).
    67 See Okla. Tax Comm'n v. Graham, 
    489 U.S. 838
    , 841 (1989) (noting that
    although “[t]ribal immunity may provide a federal defense to [the plaintiff’s]
    claims[,] . . . it has long been settled that the existence of a federal immunity to the
    claims asserted does not convert a suit otherwise arising under state law into one
    which, in the statutory sense, arises under federal law”).
    Leroy v. Great W. United Corp., 
    443 U.S. 173
    , 180 (1979); see also, e.g.,
    68
    Wachovia Bank v. Schmidt, 
    546 U.S. 303
    , 316 (2006).
    69See, e.g., Treasurer of N.J. v. U.S. Dep't of Treasury, 
    684 F.3d 382
    , 401–02 (3d
    Cir. 2012) (“To confer subject matter jurisdiction in an action against a sovereign, in
    addition to a waiver of sovereign immunity, there must be statutory authority
    vesting a district court with subject matter jurisdiction.” (quoting Alvarado v. Table
    Mountain Rancheria, 
    509 F.3d 1008
    , 1016 (9th Cir. 2007)); Arford v. United States, 
    934 F.2d 229
    , 231 (9th Cir. 1991) (explaining that in order to maintain an action against
    the United States, there must be both “statutory authority granting subject matter
    jurisdiction” and “a waiver of sovereign immunity”); Weeks Constr., Inc. v. Oglala
    Sioux Hous. Auth., 
    797 F.2d 668
    , 671 (8th Cir. 1986).
    25
    1   sovereign immunity, but that there is no need to address, much less
    2   resolve, it here. 70
    3           We thus affirm the District Court’s order dated November 15,
    4   2018 granting the Nation’s motion to dismiss Phillips’s counterclaim.
    5                                   III. CONCLUSION
    6           To summarize, we hold as follows:
    7           (1) The District Court correctly granted the Nation’s motion for
    8                judgment on the pleadings because title was not properly
    70 Compare Patsy v. Bd. of Regents of State of Fla., 
    457 U.S. 496
    , 515 n. 19 (1982)
    (explaining sovereign immunity is not “jurisdictional in the sense that it must be
    raised and decided by this Court on its own motion”); Pistor v. Garcia, 
    791 F.3d 1104
    ,
    1110–11 (9th Cir. 2015) (stating “[t]he issue of tribal sovereign immunity is [quasi-
    ]jurisdictional,” and explaining “[s]overeign immunity’s ‘quasi-jurisdictional . . .
    nature,’ by contrast, means that ‘[i]t may be forfeited where the [sovereign] fails to
    assert it and therefore may be viewed as an affirmative defense’” (internal citations
    omitted)); Oglala Sioux Tribe v. C & W Enterprises, Inc., 
    487 F.3d 1129
    , 1131 n.4 (8th
    Cir. 2007) (explaining that, “insofar as Hagen adverts to the topic of subject matter
    jurisdiction at all, it observes that we had previously stated that sovereign
    immunity is jurisdictional in nature but is not of the same character as subject
    matter jurisdiction” (citing Hagen v. Sisseton-Wahpeton Cmty. Coll., 
    205 F.3d 1043
    (8th
    Cir. 2000) and In re Prairie Island Dakota Sioux, 
    21 F.3d 302
    (8th Cir. 1994)); Ninigret
    Dev. Corp. v. Narragansett Indian Wetuomuck Hous. Auth., 
    207 F.3d 21
    , 28 (1st Cir.
    2000) (“[A]lthough tribal sovereign immunity is jurisdictional in nature,
    consideration of that issue always must await resolution of the antecedent issue of
    federal subject-matter jurisdiction.”), with Edelman v. Jordan, 
    415 U.S. 651
    , 677–78
    (1974) (noting that “the Eleventh Amendment defense sufficiently partakes of the
    nature of a jurisdictional bar so that it need not be raised in the trial court”); Amerind
    Risk Mgmt. Corp. v. Malaterre, 
    633 F.3d 680
    , 685 (8th Cir. 2011) (“We have held that
    tribal sovereign immunity is a threshold jurisdictional question.” (citing 
    Hagen, 205 F.3d at 1044
    )); Alabama v. PCI Gaming Auth., 
    801 F.3d 1278
    , 1287 (11th Cir. 2015)
    26
    1              transferred to Phillips, and Phillips’s defenses do not raise
    2              any disputes of material fact that would preclude the
    3              requested declaratory and injunctive relief sought by the
    4              Nation;
    5          (2) The District Court correctly granted the Nation’s motion to
    6              dismiss Phillips’s counterclaim.
    7          For the foregoing reasons, we AFFIRM the November 15, 2018
    8   decision and order and the July 31, 2019 final judgment of the District
    9   Court.
    (“We have an obligation to make sure we have jurisdiction to hear this action,
    which requires us to first consider whether the defendants enjoy tribal sovereign
    immunity from Alabama’s claims.” (citing Taylor v. Ala. Intertribal Council Title IV
    J.T.P.A., 
    261 F.3d 1032
    , 1034 (11th Cir. 2001)).
    27
    MENASHI, Circuit Judge, concurring in part and concurring in the
    judgment:
    I concur in Part II.A.1. of the court’s opinion, in which the court
    holds that neither the Treaty of Buffalo Creek nor the 1842 Treaty with
    New York State transferred title to the 19.6 Acre Parcel from the
    Oneida Indian Nation to the Orchard Party or to Melvin Phillips’s
    ancestors. I write separately because the court makes three errors in
    the remainder of its opinion.
    First, the court concludes that the district court did not err in
    dismissing Phillips’s counterclaim on the ground of tribal sovereign
    immunity. Ante at 22-24. I agree that no “immovable property
    exception” to tribal sovereign immunity applies in this case.
    Id. at 23.
    The district court nevertheless erred, however, because the Nation
    waived its tribal sovereign immunity for Phillips’s counterclaim
    seeking the same relief as the Nation sought in its suit.
    Second, the court includes extensive dicta questioning our
    precedents that hold tribal sovereign immunity to be a limit on our
    subject-matter jurisdiction.
    Id. at 24-26.
    The court speculates that tribal
    sovereign immunity should perhaps be reconceptualized as
    belonging to some category of jurisdiction that limits a court’s power
    to act but is “not synonymous with subject matter jurisdiction.”
    Id. at 25.
    I 
    believe these dicta are misguided.
    Third, the court correctly concludes that Phillips cannot
    establish a Sherrill equitable defense but then “assum[es],” while
    leaving the question open, that “equitable defenses beyond those
    described in Sherrill [a]re available.”
    Id. at 20. I
    would conclude that
    such defenses are not available.
    Despite these disagreements, I concur in the court’s judgment
    because Phillips’s counterclaim fails on the merits, because the court’s
    dicta about sovereign immunity are unrelated to its judgment, and
    because Phillips does not establish a Sherrill equitable defense.
    I
    The court’s opinion concludes that the district court did not err
    in dismissing Phillips’s counterclaim as barred by tribal sovereign
    immunity.
    Id. at 22-23.
    Although I agree with the court that the district
    court did not err in declining to apply an immovable property
    exception to tribal sovereign immunity in this case, I would hold that
    the Nation waived its sovereign immunity for Phillips’s limited
    counterclaim, which seeks the same relief in his favor that the Nation
    seeks for the 19.6 Acre Parcel.
    The Supreme Court held in Oklahoma Tax Commission v. Citizen
    Band Potawatomi Indian Tribe of Oklahoma, 
    498 U.S. 505
    (1991), that a
    tribe does not waive its sovereign immunity from counterclaims
    simply by bringing suit. Thus, the mere fact that a tribe has brought
    suit does not waive its immunity for all counterclaims.
    Many courts have recognized, however, that a tribe does waive
    its immunity for counterclaims that arise out of the same transaction
    and would defeat or reduce the tribe’s requested relief. This
    “recoupment” principle is well established in the context of both
    tribal sovereign immunity and federal sovereign immunity. The
    Tenth Circuit has explained the scope of the rule, which applies to the
    United States and “equally applies to Indian tribes”:
    [W]hen the sovereign sues it waives immunity as to
    claims of the defendant which assert matters in
    recoupment—arising out of the same transaction or
    occurrence    which    is   the   subject   matter   of   the
    government’s suit, and to the extent of defeating the
    2
    government’s claim but not to the extent of a judgment
    against the government which is affirmative in the sense
    of involving relief different in kind or nature to that
    sought by the government or in the sense of exceeding
    the amount of the government’s claims; but the
    sovereign does not waive immunity as to claims which
    do not meet the “same transaction or occurrence test” nor
    to claims of a different form or nature than that sought
    by it as plaintiff nor to claims exceeding in amount that
    sought by it as plaintiff.
    Jicarilla Apache Tribe v. Andrus, 
    687 F.2d 1324
    , 1344 (10th Cir. 1982)
    (quoting Frederick v. United States, 
    386 F.2d 481
    , 488 (5th Cir. 1967)).
    Phillips’s request for title in this case is the same type of relief and in
    the same degree as what the Nation sought for the same parcel of
    land, and therefore the counterclaim sounds in recoupment.
    The Tenth Circuit later confirmed that the recoupment doctrine
    survived Oklahoma Tax because the counterclaims there “were not
    recoupment claims,” and thus Oklahoma Tax “says nothing about the
    applicability of the recoupment doctrine as a waiver of tribal
    sovereign immunity when the defendant’s counterclaims do sound in
    recoupment.” Berrey v. Asarco Inc., 
    439 F.3d 636
    , 644 n.5 (10th Cir.
    2006); see also
    id. at 646
    (explaining that “[b]ecause Defendants’
    counterclaims arise from the same transaction or occurrence as the
    Tribe’s claims and seek relief of the same kind or nature, but not in
    excess of the amount sought by the Tribe, they are claims in
    recoupment,” and therefore the tribe had waived immunity as to
    those claims).
    After Oklahoma Tax, other circuits have recognized similar
    waivers of tribal sovereign immunity to adjudicate claims that arise
    3
    out of the same transaction and seek relief that is a mirror image of,
    or would defeat or undercut, the tribe’s requested relief. For example,
    in a case that cites Oklahoma Tax, the Eighth Circuit held that tribal
    sovereign immunity did not bar the defendants’ counterclaims
    regarding the same disputed piece of land because “[w]hen the Tribe
    filed this suit, it consented to and assumed the risk of the court
    determining that the Tribe did not have title to the disputed tracts[,]”
    and “[b]y requesting equitable relief, the Tribe consented to the
    district court exercising its equitable discretion to resolve the status of
    the disputed lands.” Rupp v. Omaha Indian Tribe, 
    45 F.3d 1241
    , 1245
    (8th Cir. 1995); see also Rosebud Sioux Tribe v. Val-U Const. Co. of S.D.,
    
    50 F.3d 560
    , 562 (8th Cir. 1995) (“When a tribe brings a lawsuit, it does
    not waive immunity for counterclaims, except for matters asserted in
    recoupment.”) (emphasis added) (internal citation omitted) (citing
    Oklahoma 
    Tax, 498 U.S. at 509
    ).
    In Quinault Indian Nation v. Pearson for Estate of Comenout, the
    Ninth Circuit held that “counterclaims to recoup damages arising
    from the same transaction or occurrence as a tribe’s claims do not
    violate the tribe’s sovereign immunity,” 
    868 F.3d 1093
    , 1099 (9th Cir.
    2017), even though—based on the authority of Oklahoma Tax—it also
    recognized that tribal sovereign immunity generally extends to
    counterclaims and “even extends to compulsory counterclaims in
    excess of the original claims—despite the fact that compulsory
    counterclaims by definition arise out of the same transaction or
    occurrence,”
    id. at 1097
    (emphasis added).
    Although this court has not addressed this issue in the specific
    context of tribal sovereign immunity, our precedent dictates that the
    same rule applies here. This court has held that when the United
    States sues, it necessarily “waives immunity as to claims of the
    defendant which assert matters in recoupment”—meaning the
    4
    defendant may counterclaim against the sovereign, but the
    counterclaim must arise out of the same underlying dispute as the
    sovereign’s claim, must be limited to the same type of relief sought by
    the sovereign, and cannot exceed the potential recovery by the
    sovereign. United States v. Forma, 
    42 F.3d 759
    , 765 (2d Cir. 1994)
    (quoting 
    Frederick, 386 F.2d at 488
    ). The recognition of this rule for the
    sovereign immunity of the United States is significant because
    “[t]ribal sovereign immunity is deemed to be coextensive with the
    sovereign immunity of the United States.” Miner Elec., Inc. v. Muscogee
    (Creek) Nation, 
    505 F.3d 1007
    , 1011 (10th Cir. 2007); Chayoon v. Chao,
    
    355 F.3d 141
    , 143 (2d Cir. 2004) (“Indian tribes enjoy the same
    immunity from suit enjoyed by sovereign powers and are ‘subject to
    suit only where Congress has authorized the suit or the tribe has
    waived its immunity.’”). 1 Our precedent therefore provides that the
    recoupment rule applies in the context of tribal sovereign immunity. 2
    1See also United States v. U.S. Fid. & Guar. Co., 
    309 U.S. 506
    , 514 (1940) (“[T]he
    suability of the United States and the Indian Nations, whether directly or
    by cross-action, depends upon affirmative statutory authority. Consent
    alone gives jurisdiction to adjudge against a sovereign.”); Spurr v. Pope, 
    936 F.3d 478
    , 484 (6th Cir. 2019) (“[T]ribal sovereign immunity is deemed to be
    coextensive with the sovereign immunity of the United States.”) (quoting
    
    Miner, 505 F.3d at 1011
    ); 
    Quinault, 868 F.3d at 1100
    (“[A] tribe’s sovereign
    immunity is generally coextensive with that of the United States.”); Evans
    v. McKay, 
    869 F.2d 1341
    , 1345 (9th Cir. 1989) (“The common law immunity
    afforded Indian tribes is coextensive with that of the United States and is
    similarly subject to the plenary control of Congress.”); Wichita & Affiliated
    Tribes of Okla. v. Hodel, 
    788 F.2d 765
    , 773 (D.C. Cir. 1986) (“An Indian tribe’s
    immunity is co-extensive with the United States’ immunity.”); Namekagon
    Dev. Co. v. Bois Forte Rsrv. Hous. Auth., 
    517 F.2d 508
    , 510 (8th Cir. 1975)
    (“Indian tribes have always been considered to have an immunity from suit
    similar to that enjoyed by the federal government.”).
    2 Moreover, at least one district court in our circuit has applied the
    recoupment rule to a tribe. Cayuga Indian Nation of N.Y. v. Seneca Cnty., 260
    5
    Absent the recoupment rule, tribes could never truly lose a case
    because courts would lack jurisdiction to enter a decision in favor of
    the defendant on a counterclaim arising from the same transaction
    underlying the tribe’s claim. The court could say at most that the tribe
    did not prevail on its own claim, but the court could not say the
    defendant prevailed on its counterclaim for the same relief. See 
    Rupp, 45 F.3d at 1245
    (“We will not transmogrify the doctrine of tribal
    immunity into one which dictates that the tribe never loses a lawsuit.
    When the Tribe filed this suit, it consented to and assumed the risk of
    the court determining that the Tribe did not have title to the disputed
    tracts.”) (internal citation omitted).
    Applying the recoupment rule here, the Nation’s action in
    bringing this suit effected a limited waiver of its sovereign immunity
    for Phillips’s counterclaim, which—as the court acknowledges—
    “seek[s] relief mirroring the relief sought by the Nation” for the same
    piece of land. Ante at 24. 3 Because the court has jurisdiction over
    F. Supp. 3d 290, 299 (W.D.N.Y. 2017) (“[W]here an Indian tribe seeks a
    declaration that a particular fact is true, e.g., that its reservation still exists,
    it necessarily waives its sovereign immunity as to a counterclaim seeking
    the exact opposite declaration.”).
    3 Comparing the Nation’s requests for relief with Phillips’s requests
    demonstrates that both parties sought the same relief for the same parcel:
    (a) The Nation: “Declar[e] that neither the trust nor Phillips, as an
    individual or otherwise, owns or has any property interest in the 19.6
    acres.” App’x 19. Phillips: “Declar[e] that [the Nation] does not own nor has
    any property interest in the 19.6 acres.” App’x 128.
    (b) The Nation: “Declar[e] that the trust document, the quitclaim deed
    and all related documents filed by Phillips in the Oneida County land
    records are invalid and void so far as they concern the 19.6 acres.” App’x
    19. Phillips: “Declar[e] that the trust document, the quitclaim deed and all
    related documents filed by Melvin L. Phillips, Sr. on behalf of the Orchard
    6
    Phillips’s counterclaim pursuant to the recoupment rule, the district
    court should not have dismissed it for lack of jurisdiction. I
    nevertheless would affirm the dismissal because, as the court
    correctly explains in Part II.A.1. of its opinion, the Nation is entitled
    to judgment on its claim regarding ownership of the 19.6 Acre Parcel
    and therefore Phillips cannot state a claim for relief.
    II
    After deciding that tribal sovereign immunity bars jurisdiction
    over Phillips’s counterclaim—and affirming the district court’s
    dismissal of that claim under Rule 12(b)(1)—the court engages in an
    extended disquisition on “the precise nature of tribal sovereign
    immunity.” Ante at 26. The court ruminates inconclusively about the
    extent to which tribal sovereign immunity should be considered
    jurisdictional, suggesting that it falls into a jurisdictional category that
    Party Oneida in the Oneida County land records are valid so far as they
    concern the 19.6 acres.” App’x 128.
    (c) The Nation: “Enjoin[] Phillips and the trust (i) not to claim the 19.6
    acres for themselves, any beneficiary of the trust or any other person or
    entity, (ii) not to assert that Phillips, the trust, or any trust beneficiary owns
    or has a property interest in the 19.6 acres, and (iii) not to create or cause to
    be created, or filed or cause to be filed, in land records any document
    asserting that Phillips, the trust, any trust beneficiary or any other person
    or entity owns or has a property interest in the 19.6 acres.” App’x 19.
    Phillips: “Enjoin[] [the Nation] (i) not to claim the 19.6 acres for itself, (ii)
    not to assert that [the Nation] owns or has a property interest in the 19.6
    acres, and (iii) not to create or cause to be created, or file or cause to be filed,
    in land records any document asserting that [the Nation] owns or has a
    property interest in the 19.6 acres.” App’x 128-29.
    (d) The Nation: “Grant[] such other relief as the Nation may be entitled
    to at law or in equity.” App’x 19. Phillips: “Grant[] such other relief as the
    Orchard Party Trust may be entitled to at law or in equity.” App’x 129.
    7
    is “not synonymous with subject matter jurisdiction.”
    Id. at 25.
    The
    court acknowledges that “there is no need to address” this issue, and
    the court admittedly does not “resolve” it, so the discussion is plainly
    dicta.
    Id. at 26;
    see also United States v. U.S. Gypsum Co., 
    333 U.S. 364
    ,
    411 (1948) (Frankfurter, J., concurring) (“[T]he Court confessedly
    deals with an issue that ‘need not be decided to dispose of this case.’
    Deliberate dicta, I had supposed, should be deliberately avoided.”).
    Nevertheless, the discussion conflicts with our precedent and
    is erroneous, as far as it goes. As we have said on numerous occasions,
    tribal sovereign immunity deprives a court of subject-matter
    jurisdiction over a lawsuit, and we routinely affirm decisions of
    district courts to dismiss for lack of subject-matter jurisdiction on the
    ground of tribal sovereign immunity. See 
    Chayoon, 355 F.3d at 142-43
    (“We affirm the district court’s dismissal for lack of subject matter
    jurisdiction because [the defendant tribal officials] are immune from
    this suit. ... Indian tribes enjoy the same immunity from suit enjoyed
    by sovereign powers ... and neither abrogation nor waiver has
    occurred in this case.”); Garcia v. Akwesasne Hous. Auth., 
    268 F.3d 76
    ,
    84-85, 88 (2d Cir. 2001) (affirming the district court’s dismissal of
    claims against a tribal agency “for lack of subject matter jurisdiction”
    because “an Indian tribe enjoys sovereign immunity from suit” absent
    congressional abrogation or waiver); Laake v. Turning Stone Resort
    Casino, 740 F. App’x 744, 745 (2d Cir. 2018) (holding that “the district
    court properly concluded that it lacked subject matter jurisdiction
    over the complaint against Turning Stone [because] Indian tribes have
    sovereign immunity from suit” absent congressional abrogation or
    waiver.); Tassone v. Foxwoods Resort Casino, 519 F. App’x 27, 28 (2d Cir.
    2013) (“Tribal immunity also applies to entities, such as [defendant]
    Foxwoods Resort Casino, that are arms, agencies or subdivisions of
    the tribe. ... [T]he district court properly held that it lacked subject
    8
    matter jurisdiction due to Defendants’ sovereign immunity.”); see also
    Poodry v. Tonawanda Band of Seneca Indians, 
    85 F.3d 874
    , 885 (2d Cir.
    1996) (Cabranes, J.) (noting that “[t]he exercise of subject matter
    jurisdiction” depends in part on “whether [a federal statute]
    constitutes a waiver of tribal sovereign immunity”).
    We have even affirmed a district court’s dismissal for lack of
    subject-matter jurisdiction on the ground of tribal sovereign
    immunity while taking care to note that an alternative ground on
    which the district court relied—abstention under the tribal exhaustion
    rule—was not a matter of subject-matter jurisdiction. See 
    Garcia, 268 F.3d at 80
    (“[T]he district court erred by treating abstention on this
    ground as a matter of subject matter jurisdiction.”);
    id. at 84-85, 88
    (proceeding to affirm the district court’s dismissal “for lack of subject
    matter jurisdiction” on tribal sovereign immunity grounds).
    In support of its view, the court relies on one Supreme Court
    case from a period, 40 years ago, in which the Supreme Court doubted
    that state sovereign immunity was a jurisdictional issue. See Patsy v.
    Bd. of Regents of State of Fla., 
    457 U.S. 496
    , 515 n. 19 (1982) (“[W]e have
    never held that [state sovereign immunity] is jurisdictional in the
    sense that it must be raised and decided by this Court on its own
    motion.”);
    id. at 519
    (Powell, J., dissenting) (“The Court holds that the
    limitations on federal judicial power embodied in the Eleventh
    Amendment and in the doctrine of sovereign immunity are not
    jurisdictional.”). The Court has since rejected those doubts in favor of
    the view that state sovereign immunity is jurisdictional. See Alden v.
    Maine, 
    527 U.S. 706
    , 730 (1999) (“[T]he constitutional principle of
    sovereign immunity does pose a bar to federal jurisdiction over suits
    against nonconsenting States.”); see also Allen v. Cooper, 
    140 S. Ct. 994
    ,
    1002 (2020) (noting “the limits sovereign immunity places upon
    federal jurisdiction”) (internal quotation marks and alteration
    9
    omitted); Franchise Tax Bd. of Cal. v. Hyatt, 
    139 S. Ct. 1485
    , 1496 (2019)
    (noting that, “[c]onsistent with [its] understanding of state sovereign
    immunity, [the Supreme] Court has held that the Constitution bars
    suits against nonconsenting States in a wide range of cases”); Virginia
    Office for Prot. & Advocacy v. Stewart, 
    563 U.S. 247
    , 253-54 (2011) (noting
    that “we have understood the Eleventh Amendment to confirm the
    structural understanding that States entered the Union with their
    sovereign immunity intact, unlimited by Article III’s jurisdictional
    grant,” and therefore “absent waiver or valid abrogation, federal
    courts may not entertain a private person’s suit against a State”); Fed.
    Mar. Comm’n v. S.C. State Ports Auth., 
    535 U.S. 743
    , 766, 769 (2002)
    (noting that “[s]overeign immunity does not merely constitute a
    defense to monetary liability or even to all types of liability” but
    “provides an immunity from suit” the intrusion on which is “contrary
    to the[] constitutional design”); Seminole Tribe of Fla. v. Florida, 
    517 U.S. 44
    , 64 (1996) (noting that it had been “well established” by 1989 “that
    the Eleventh Amendment stood for the constitutional principle that
    state sovereign immunity limited the federal courts’ jurisdiction
    under Article III” and that the Court’s decisions were “clear that the
    Eleventh Amendment reflects ‘the fundamental principle of
    sovereign immunity that limits the grant of judicial authority in Art.
    III’”) (alteration omitted) (quoting Pennhurst State Sch. and Hosp. v.
    Halderman, 
    465 U.S. 89
    , 97-98 (1984)).
    The “sovereign immunity” of “the Federal Government” also
    “is jurisdictional in nature.” FDIC v. Meyer, 
    510 U.S. 471
    , 475 (1994);
    see also United States v. White Mountain Apache Tribe, 
    537 U.S. 465
    , 472
    (2003) (“Jurisdiction over any suit against the Government requires a
    10
    clear statement from the United States waiving sovereign
    immunity.”).
    Our court has repeatedly recognized that state sovereign
    immunity limits our subject-matter jurisdiction. See McGinty v. New
    York, 
    251 F.3d 84
    , 90 (2d Cir. 2001) (“Whether a federal court has
    subject matter jurisdiction is a question that may be raised at any time
    by the court sua sponte. Thus, the district court properly considered
    whether ... defendants had sovereign immunity that deprived it of
    subject matter jurisdiction.”) (internal quotation marks, alteration,
    and citation omitted); Close v. New York, 
    125 F.3d 31
    , 38-39 (2d Cir.
    1997) (“[U]nless New York waived its immunity, the district court
    lacked subject matter jurisdiction because [of] ... New York’s
    sovereign immunity.”); Atl. Healthcare Benefits Tr. v. Googins, 
    2 F.3d 1
    ,
    4 (2d Cir. 1993) (“Although the parties do not address the Eleventh
    Amendment in their briefs, we raise it sua sponte because it affects
    our subject matter jurisdiction.”); All. of Am. Insurers v. Cuomo, 
    854 F.2d 591
    , 605 (2d Cir. 1988) (“[T]he Eleventh Amendment precludes
    the District Court from asserting subject matter jurisdiction over
    plaintiffs’ state law claim.”); see also Bleichert v. N.Y. State Educ. Dep't,
    793 F. App’x 32, 34 (2d Cir. 2019) (“[T[he Eleventh Amendment
    precludes an individual from bringing a claim against a state or state
    agency under the ADEA, and federal courts do not have subject
    matter jurisdiction over such claims.”); Madden v. Vt. Sup. Ct.,
    236 F. App’x 717, 718 (2d Cir. 2007) (“The Eleventh Amendment
    precludes Madden from bringing suit against the state or state
    agencies, because it deprives the federal courts of subject matter
    11
    jurisdiction over any action asserted by an individual against a state
    regardless of the nature of the relief sought.”). 4
    Our court has also said that the federal government’s sovereign
    immunity limits our subject-matter jurisdiction. See United States v.
    Bond, 
    762 F.3d 255
    , 263 (2d Cir. 2014) (“[W]hen it comes to sovereign
    immunity ... express abrogation is a prerequisite to subject-matter
    jurisdiction.”); Dotson v. Griesa, 
    398 F.3d 156
    , 177 (2d Cir. 2005)
    (“Because a finding of sovereign immunity would deprive this court
    of subject matter jurisdiction, we address that question first.”); Adeleke
    v. United States, 
    355 F.3d 144
    , 147 (2d Cir. 2004) (holding that the
    plaintiff’s “equitable claim for money damages should have been
    dismissed for lack of subject matter jurisdiction because sovereign
    immunity bars a federal court from ordering the United States” to
    provide that remedy.); 
    Forma, 42 F.3d at 763
    (noting that the “failure
    to satisfy the[] prerequisites” of the statute providing the federal
    4 The Supreme Court in 1998 said that it had “not decided” but would
    “mak[e] the assumption that Eleventh Amendment immunity is a matter of
    subject-matter jurisdiction.” Wisconsin Dep't of Corr. v. Schacht, 
    524 U.S. 381
    ,
    391 (1998). Based on this comment, some panels have suggested that the
    jurisdictional status of state sovereign immunity is an open question. See,
    e.g., Carver v. Nassau Cty. Interim Fin. Auth., 
    730 F.3d 150
    , 156 (2d Cir. 2013).
    But our court—along with other circuits—has decided this issue, and only
    the en banc court may revise those precedents. “While the Supreme Court
    has left this question open, our court has repeatedly referred to the Eleventh
    Amendment’s restriction in terms of subject matter jurisdiction. ... [O]ur
    earlier circuit precedent continues to bind us.” United States v. Texas Tech
    Univ., 
    171 F.3d 279
    , 285 n.9 (5th Cir. 1999); see also Williams v. Utah Dep’t of
    Corr., 
    928 F.3d 1209
    , 1212 (10th Cir. 2019) (“Once effectively asserted,
    Eleventh Amendment immunity constitutes a bar to the exercise of federal
    subject matter jurisdiction.”) (alterations omitted); Seaborn v. Florida Dep’t of
    Corrs., 
    143 F.3d 1405
    , 1407 (11th Cir. 1998) (“An assertion of Eleventh
    Amendment immunity essentially challenges a court’s subject matter
    jurisdiction.”).
    12
    government’s consent to “a refund suit would normally deprive a
    district court of subject matter jurisdiction over any such refund
    action”). 5
    As noted above, tribal sovereign immunity is coextensive with
    federal sovereign immunity. 6 Like our court, other circuits have
    recognized that tribal sovereign immunity—like other forms of
    sovereign immunity—deprives a court of subject-matter jurisdiction.
    See Miner Elec., Inc. v. Muscogee (Creek) Nation, 
    505 F.3d 1007
    , 1009
    (10th Cir. 2007) (“Tribal sovereign immunity is a matter of subject
    matter jurisdiction.”); Victor v. Grand Casino–Coushatta, 
    359 F.3d 782
    ,
    783 n.3 (5th Cir. 2004) (noting that “the question of tribal immunity”
    is a “matter[] of subject matter jurisdiction”); Sanderlin v. Seminole
    Tribe of Fla., 
    243 F.3d 1282
    , 1292 (11th Cir. 2001) (“[T]he Tribe’s
    sovereign immunity deprives the district court of subject matter
    jurisdiction over [the] complaint.”).
    In its opinion today, the court observes that tribal sovereign
    immunity functionally serves as a defense to a cause of action and that
    a tribe may waive its sovereign immunity. But these aspects of tribal
    sovereign immunity do not suggest that tribal sovereign immunity is
    5Other circuits agree. See e.g., Walker v. Beaumont Indep. Sch. Dist., 
    938 F.3d 724
    , 734 (5th Cir. 2019) (“Sovereign immunity deprives the court of subject
    matter jurisdiction.”); Pueblo of Jemez v. United States, 
    790 F.3d 1143
    , 1151
    (10th Cir. 2015) (“The defense of sovereign immunity is jurisdictional in
    nature, depriving courts of subject-matter jurisdiction where applicable.”);
    Treasurer of N.J. v. U.S. Dep’t of Treasury, 
    684 F.3d 382
    , 395 (3d Cir. 2012)
    (“Without a waiver of sovereign immunity, a court is without subject
    matter jurisdiction over claims against federal agencies or officials in their
    official capacities.”); United States v. Land, Shelby Cty., 
    45 F.3d 397
    , 398 n.2
    (11th Cir. 1995) (“Sovereign immunity of the United States is an issue of
    subject matter jurisdiction.”).
    6   See supra note 1 and accompanying text.
    13
    something other than a limit on a court’s subject-matter jurisdiction.
    Whenever      a   defendant    challenges    a   court’s   subject-matter
    jurisdiction, the defendant’s invocation of the jurisdictional limitation
    functionally serves as a defense to the plaintiff’s cause of action. If a
    plaintiff were to bring a state-law claim in federal court against a non-
    diverse party, the defendant would likely invoke jurisdiction as a
    defense. But that does not mean that federal-question and diversity
    jurisdiction are “not synonymous with subject matter jurisdiction.”
    Ante at 25.
    That a tribe may waive its immunity and thereby consent to be
    sued does not mean that its immunity does not limit the court’s
    subject-matter jurisdiction. “It is inherent in the nature of sovereignty
    not to be amenable to the suit of an individual without its consent.” The
    Federalist No. 81, at 487-88 (Alexander Hamilton) (Clinton Rossiter
    ed., 1961) ) (emphasis added); see also 
    Alden, 527 U.S. at 712
    (“[T]he
    powers delegated to Congress under Article I of the United States
    Constitution do not include the power to subject nonconsenting States
    to private suits.”) (emphasis added). A waiver of sovereign
    immunity—that is, the sovereign’s consent—has long been
    understood to be a precondition to the exercise of subject-matter
    jurisdiction. See 
    Poodry, 85 F.3d at 885
    ; see also 
    Meyer, 510 U.S. at 475
    (“Absent a waiver, sovereign immunity shields the Federal
    Government and its agencies from suit.”); United States v. Lee, 
    106 U.S. 196
    , 204 (1882) (“[T]he United States cannot be lawfully sued without
    its consent in any case.”); United States v. Clarke, 33 U.S. (8. Pet.) 436,
    443 (1834) (“As the United States are not suable of common right, the
    party who institutes a suit against them must bring his case within
    the authority of some act of congress, or the court cannot exercise
    14
    jurisdiction.”). This feature of sovereign immunity does not warrant
    reconsideration of its jurisdictional status.
    Nothing inherent in the nature of subject-matter jurisdiction
    precludes it from depending on a defendant’s choice. The Foreign
    Sovereign Immunities Act expressly provides that a foreign state may
    waive its sovereign immunity and thereby allow a court to exercise
    subject-matter jurisdiction over the suit against it. See 28 U.S.C.
    § 1605(a)(1) (“A foreign state shall not be immune from the
    jurisdiction of courts of the United States or of the States in any case
    ... in which the foreign state has waived its immunity either explicitly
    or by implication.”); see also
    id. § 1330(a) (conditioning
    a court’s
    “original jurisdiction” over “any nonjury civil action against a foreign
    state” on “the foreign state ... not [being] entitled to immunity either
    under sections 1605-1607 of this title or under any applicable
    international agreement”); Verlinden B.V. v. Cent. Bank of Nigeria, 
    461 U.S. 480
    , 489 (1983) (confirming that § 1330(a) governs a court’s
    “exercise [of] subject matter jurisdiction”). Jurisdictional limitations
    do not generally depend on a party’s consent, but there is no
    principled reason why such rules cannot. 7
    The cases the court cites for a contrary argument stand for the
    unremarkable proposition that the absence of a claim of tribal
    7 In a similar way, Congress has conditioned a federal court’s exercise of
    removal jurisdiction on the unanimous consent of all defendants. See 28
    U.S.C. § 1441(a) (allowing defendants to remove “any civil action brought
    in a State court of which the district courts of the United States have original
    jurisdiction ... to [a] district court of the United States”);
    id. § 1446(b)(2)(A) (“When
    a civil action is removed solely under section 1441(a), all
    defendants who have been properly joined and served must join in or
    consent to the removal of the action.”). Thus, whether a federal court may
    exercise removal jurisdiction depends on the consent of each defendant.
    15
    immunity, like the presence of such a claim, does not in and of itself
    create subject-matter jurisdiction. See Oklahoma Tax Comm'n v.
    Graham, 
    489 U.S. 838
    , 841 (1989) (“The possible existence of a tribal
    immunity defense, then, did not convert Oklahoma tax claims into
    federal questions, and there was no independent basis for original
    federal jurisdiction to support removal.”). But that does not mean a
    tribe’s proper assertion of its immunity does not deprive a court of
    subject-matter jurisdiction. The defendant’s lack of immunity to suit
    is a necessary but not sufficient condition for the exercise of subject-
    matter jurisdiction. Because the court’s discussion of this point is dicta
    and is erroneous, I do not join it.
    III
    The court’s opinion “assum[es]” that “equitable defenses
    beyond those described in Sherrill [a]re available.” Ante at 20. I would
    hold that the Sherrill equitable defense is the only equitable defense
    available against a tribal claim to land that was allegedly transferred
    or abandoned long ago. Phillips’s other equitable defenses are
    therefore barred as a matter of law.
    In City of Sherrill v. Oneida Indian Nation of N.Y., the Supreme
    Court devised a federal common-law equitable defense to a tribe’s
    claim of ownership to lands that it had allegedly sold without
    authorization two centuries earlier. 
    544 U.S. 197
    (2005). The Court
    said   this   equitable   defense     considers   whether   there   is   a
    “longstanding, distinctly non-Indian character of the [disputed land]
    and its inhabitants,” whether there has been “regulatory authority
    constantly exercised by [the state] and its counties and towns,” and
    whether there was a “long delay in seeking judicial relief against” the
    current holder or prior holders.
    Id. at 202. 16
          This court has subsequently labeled this defense “the Sherrill
    equitable defense,” Stockbridge-Munsee Cmty. v. New York, 
    756 F.3d 163
    , 166 (2d Cir. 2014), and has held that in such cases we should
    “consider[] only factors equivalent to those addressed in Sherrill,”
    which itself “did not involve the application of a traditional laches
    defense so much as an equitable defense that drew upon laches and
    other equitable doctrines but that derived from general principles of
    ‘federal Indian law and federal equity practice,’” Oneida Indian Nation
    of N.Y. v. County of Oneida, 
    617 F.3d 114
    , 128 (2d Cir. 2010) (quoting
    
    Sherrill, 544 U.S. at 213
    ). Our analysis indicates that “the Sherrill
    equitable defense” is a sui generis defense that displaces traditional
    equitable defenses, 
    Stockbridge-Munsee, 756 F.3d at 166
    , including
    those defenses based on state law, see Oneida Indian 
    Nation, 617 F.3d at 128
    (noting that the Sherrill equitable defense is not satisfied simply
    because “the elements of a traditional laches defense [are] met”).
    Moreover, recognition of additional equitable defenses in the
    context of tribal claims to ancient lands would contravene the
    Nonintercourse Act, which provides that any conveyance of tribal
    land is of no “validity in law or equity” unless made pursuant to a
    “treaty or convention” with the United States. 25 U.S.C. § 177; see also
    Oneida Indian Nation of N.Y. State v. Oneida County, 
    414 U.S. 661
    , 670
    (1974) (“The rudimentary propositions that Indian title is a matter of
    federal law and can be extinguished only with federal consent apply
    in all of the States, including the original 13.”).
    The court’s opinion correctly concludes that Phillips cannot
    satisfy the Sherrill equitable defense factors here. Rather than reach
    the merits of his other equitable defenses, I would hold that Sherrill
    bars those other defenses as a matter of law.
    17
    ***
    The court errs in holding that tribal sovereign immunity bars
    Phillips’s counterclaim, in suggesting that tribal sovereign immunity
    does not affect a court’s subject-matter jurisdiction, and in
    considering affirmative defenses beyond the Sherrill equitable
    defense. But Phillips’s counterclaim fails on the merits, the court’s
    dicta about the nature of sovereign immunity are irrelevant to the
    disposition of this case, and Phillips cannot establish the Sherrill
    equitable defense. Accordingly, I concur in the court’s judgment.
    18
    

Document Info

Docket Number: 19-2737

Filed Date: 11/24/2020

Precedential Status: Precedential

Modified Date: 11/24/2020

Authorities (64)

Ninigret Development Corp. v. Narragansett Indian Wetuomuck ... , 207 F.3d 21 ( 2000 )

Leroy v. Great Western United Corp. , 99 S. Ct. 2710 ( 1979 )

Worcester v. Georgia , 8 L. Ed. 483 ( 1832 )

donald-l-rupp-alma-schmidt-henderson-lenard-f-schmidt-betty-j-schmidt , 45 F.3d 1241 ( 1995 )

Gonzalez v. Thaler , 132 S. Ct. 641 ( 2012 )

Franchise Tax Bd. of Cal. v. Hyatt , 203 L. Ed. 2d 768 ( 2019 )

james-edwin-close-james-r-collins-lawrence-g-clare-william-g , 125 F.3d 31 ( 1997 )

Alvarado v. Table Mountain Rancheria , 509 F.3d 1008 ( 2007 )

Oklahoma Tax Commission v. Graham , 109 S. Ct. 1519 ( 1989 )

Seminole Tribe of Florida v. Florida , 116 S. Ct. 1114 ( 1996 )

Wisconsin Department of Corrections v. Schacht , 118 S. Ct. 2047 ( 1998 )

Federal Maritime Commission v. South Carolina State Ports ... , 122 S. Ct. 1864 ( 2002 )

Verlinden B. v. v. Central Bank of Nigeria , 103 S. Ct. 1962 ( 1983 )

Countyof Oneida v. Oneida Indian Nation of NY , 105 S. Ct. 1245 ( 1985 )

Jerry Sanderlin v. Seminole Tribe of Florida , 243 F.3d 1282 ( 2001 )

Natalia Makarova v. United States , 201 F.3d 110 ( 2000 )

oneida-indian-nation-of-new-york-plaintiff-counter-defendant-appellee-ray , 337 F.3d 139 ( 2003 )

Weeks Construction, Inc. v. Oglala Sioux Housing Authority, ... , 797 F.2d 668 ( 1986 )

lawrence-cushing-regina-belser-alan-howard-susan-allegra-geri-randolph-jane , 970 F.2d 1103 ( 1992 )

Upper Skagit Tribe v. Lundgren , 200 L. Ed. 2d 931 ( 2018 )

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