Pao Tatneft v. Ukraine ( 2021 )


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  •  United States Court of Appeals
    FOR THE DISTRICT OF COLUMBIA CIRCUIT
    Argued October 15, 2021           Decided December 28, 2021
    No. 20-7091
    PAO TATNEFT,
    APPELLEE
    v.
    UKRAINE, C/O MR. PAVLO PETRENKO, MINISTER OF JUSTICE,
    APPELLANT
    Appeal from the United States District Court
    for the District of Columbia
    (No. 1:17-cv-00582)
    Maria Kostytska argued the cause for appellant. With her
    on the briefs was Geoffrey P. Eaton.
    Mark E. McDonald argued the cause for appellee. With
    him on the brief were Jonathan I. Blackman and Matthew D.
    Slater.
    Before: SRINIVASAN, Chief Judge, and HENDERSON,
    Circuit Judge, and EDWARDS, Senior Circuit Judge.
    Opinion for the Court filed by Circuit Judge HENDERSON.
    2
    KAREN LECRAFT HENDERSON, Circuit Judge: Pao Tatneft
    (Tatneft), a Russian company, filed a petition in district court
    to confirm and enforce its arbitral award against Ukraine. The
    district court granted the petition, rejecting Ukraine’s
    arguments that the court should have declined to enforce the
    award under The Convention on the Recognition and
    Enforcement of Foreign Arbitral Awards (New York
    Convention), June 10, 1958, 21 U.S.T. 2517, and should have
    dismissed the petition on the basis of forum non conveniens. As
    explained infra, we agree with the district court and affirm its
    judgment.
    I.   BACKGROUND
    In July 1995, the Republic of Tatarstan (Tatarstan) and
    Ukraine founded the CJSC Ukrtatnafta Transnational Financial
    and Industrial Oil Company (Ukrtatnafta), a joint-stock
    company that owns and operates Kremenchug, a Ukrainian oil
    refinery. Ukrtatnafta had three major shareholders: Tatarstan,
    Tatneft and Ukraine. Tatneft had close ties to the Russian
    government and Tatarstan is a Russian republic—i.e., one of
    Russia’s federated states. To ensure equal ownership between
    Russian and Ukrainian interests, Ukraine owned half of
    Ukrtatnafta and the two Russian entities, Tatneft and Tatarstan,
    owned the other half. Securing their respective ownership
    stakes, Ukraine agreed to contribute the oil refinery, Tatarstan,
    the rights to its region’s oil deposits and Tatneft, $180.9 million
    in oil-related capital assets. Ukraine contributed the oil refinery
    but Tatneft and Tatarstan failed to make their promised
    contributions. Tatneft instead contributed $31 million in cash
    and had its ownership stake reduced by 57%, as approved by
    Ukrtatnafta’s shareholders.
    In 1998 and 1999, Ukrtatnafta sold share offerings to
    AmRuz Trading Co. (AmRuz) and Seagroup International Inc.
    3
    (Seagroup). AmRuz and Seagroup agreed to issue promissory
    notes in exchange for the shares. Media sources have since
    reported that, at the time of the transaction with Ukrtatnafta,
    Tatneft executives owned AmRuz and Seagroup. AmRuz,
    Seagroup, Tatarstan and Tatneft then entered into a Russian
    voting alliance, eventually formalized through an agreement in
    October 2006, that controlled 55.7% of Ukrtatnafta’s shares.
    Beginning in 2001, private and public Ukrainian actors
    challenged AmRuz and Seagroup’s share purchases, arguing
    that Ukrainian law prohibited the purchase of shares with
    promissory notes. While this litigation was ongoing, Tatneft
    purchased AmRuz and Seagroup. After a series of lawsuits, the
    Kyiv (Ukraine) Economic Court invalidated the share
    purchases and ordered AmRuz and Seagroup to return their
    shares to Ukrtatnafta.
    A Ukraine conglomerate, the Privat Group, then acquired
    a small share in Ukrtatnafta. The Privat Group initiated further
    litigation that resulted in the Economic Court of the Poltava
    Region, another Ukrainian court, forcing Ukrtatnafta to sell the
    returned shares at auction. The court did not inform Tatneft,
    AmRuz or Seagroup about the impending sale. The Privat
    Group was the sole bidder and purchased the shares.
    On May 21, 2008, Tatneft served Ukraine with a Notice of
    Arbitration and Statement of Claim pursuant to the Russia–
    Ukraine Bilateral Investment Treaty. See Russia–Ukraine
    Bilateral Investment Treaty, Russ.-Ukr., Nov. 27, 1998.
    Tatneft claimed that Ukraine, including the Ukrainian courts,
    improperly facilitated the Privat Group’s acquisition of
    Ukrtatnafta shares and sought damages for unpaid oil
    deliveries. In accordance with the Russia–Ukraine Bilateral
    Investment Treaty, each party appointed an arbitrator. Id. art.
    4
    10. The party-appointed arbitrators then appointed the third
    arbitrator, Professor Francisco Orrego Vicuña.
    In an initial jurisdictional proceeding, Ukraine argued that
    the arbitral tribunal lacked jurisdiction because Tatneft could
    not raise claims on behalf of AmRuz and Seagroup. The
    tribunal disagreed and affirmed its jurisdiction of the dispute.
    The parties submitted merits arguments but before the tribunal
    issued its final decision, both Tatneft’s law firm (Cleary
    Gottlieb Steen & Hamilton LLP) and Ukraine’s law firm (King
    & Spalding LLP) had appointed Vicuña as an arbitrator in
    separate matters. The Russia–Ukraine Bilateral Investment
    Treaty incorporates the United Nations Commission on
    International Trade Law’s (UNCITRAL) arbitration rules. Id.
    art. 9(2)(c). Under UNCITRAL rules, Vicuña had to notify all
    parties to the Tatneft-Ukraine arbitration about his subsequent
    appointments if the appointments raised “justifiable doubts”
    about his impartiality. UNCITRAL Arbitration Rules, art. 9,
    G.A. Res. 31/98, U.N. Doc. A/RES/31/98 (Dec. 15, 1976).
    Vicuña did not inform either party that he had accepted an
    arbitral appointment from the other party’s counsel.
    The tribunal issued its “Final Award” in July 2014. Tatneft
    v. Ukraine, 
    2017 WL 3311265
     (July 19, 2014)
    (Brower, Lalonde, Vicuña, Arbs.). It concluded that Ukraine
    acted improperly, primarily due to the Ukrainian litigation’s
    procedural defects, thereby depriving Tatneft of its shares in
    Ukrtatnafta. It awarded Tatneft $112 million in damages and
    denied Tatneft’s claims for unpaid oil deliveries. Ukraine
    unsuccessfully attempted to annul the Final Award in the Court
    of Appeal of Paris, which—as the arbitration panel sat in
    France—had the power to annul the award under the New York
    Convention. See New York Convention art. V(1)(e) (award
    may be “set aside or suspended by a competent authority of the
    country in which . . . that award was made”). In 2017 Tatneft
    5
    sued to enforce the Final Award, both in the United Kingdom
    and in the United States District Court for the District of
    Columbia. See 
    id.
     art. IV(1) (party may apply “for recognition
    and enforcement” of award). In district court, Ukraine moved
    to dismiss Tatneft’s suit on the basis of Ukraine’s sovereign
    immunity and under the doctrine of forum non conveniens. The
    district court rejected both claims. It held that the Foreign
    Sovereign Immunities Act (FSIA), 
    28 U.S.C. § 1604
    , did not
    apply based on the FSIA’s arbitration exception, 
    28 U.S.C. § 1605
    (a)(6), as well as the waiver exception, 
    id.
     § 1605(a)(1).
    Tatneft v. Ukraine, 
    301 F. Supp. 3d 175
    , 190 (D.D.C. 2018).
    Regarding the forum non conveniens ground, it held that “no
    alter[n]ative forum . . . has jurisdiction to attach the
    commercial property of a foreign nation located in the United
    States.” 
    Id.
     at 192–93. On interlocutory appeal, Jungquist v.
    Sheikh Sultan Bin Khalifa Al Nahyan, 
    115 F.3d 1020
    , 1025
    (D.C. Cir. 1997) (collateral order doctrine extends to denial of
    motion to dismiss on sovereign immunity ground), this court
    affirmed the district court on the sovereign immunity claim and
    declined to exercise pendent jurisdiction of the forum non
    conveniens claim. Tatneft v. Ukraine, 771 F. App’x 9, 10 (D.C.
    Cir. 2019) (per curiam), cert. denied sub nom. Ukraine v.
    Tatneft, 
    140 S. Ct. 901
     (2020).
    On February 13, 2020, Ukraine moved for supplemental
    briefing on whether AmRuz and Seagroup had illegally
    purchased their shares with promissory notes. If true, the
    parties presumably did not consent to arbitrate the dispute
    pursuant to the Russia–Ukraine Bilateral Investment Treaty.
    See art. 1 (no consent to arbitrate “illegal” investments). The
    district court could then deny enforcement under the New York
    Convention. See New York Convention art. V(1)(c) (court may
    deny enforcement if parties have not consented to arbitration).
    The district court denied the motion because Ukraine did not
    explain its failure to make the argument timely.
    6
    The district court then granted Tatneft’s petition on the
    merits, enforcing the arbitral award under the New York
    Convention. Pao Tatneft v. Ukraine, 
    2020 WL 4933621
    (D.D.C. Aug. 24, 2020). Ukraine had opposed enforcement
    because Vicuña failed to disclose his outside appointments and
    thus violated the UNCITRAL rule that he disclose any
    appointment raising “justifiable doubts” about his impartiality,
    UNCITRAL Arbitration Rules, art. 9, and because
    enforcement violated the U.S. policy against illegality, see
    United Paperworkers Int’l Union, AFL-CIO v. Misco, Inc., 
    484 U.S. 29
    , 42 (1987) (“a court may refuse to enforce contracts
    that violate law or public policy”), as AmRuz’s and Seagroup’s
    purchase of their shares via promissory notes allegedly violated
    Ukrainian law. The district court rejected both arguments. On
    the arbitrator bias claim, it held that Vicuña did not have an
    obligation to disclose a “single” arbitral appointment and that
    he had not evinced any partiality in ruling for Tatneft. Pao,
    
    2020 WL 4933621
    , at *7–9. On the public policy-against-
    illegality claim, it held that Ukraine failed to carry its
    “substantial burden” because it did not identify a specific
    public policy that enforcement would violate. 
    Id.
     at *9–10.
    Ukraine timely appealed. This court then held the appeal
    in abeyance pending the district court’s decision regarding
    prejudgment interest. Order of January 19, 2021 in Pao Tatneft
    v. Ukraine, No. 20-7091 (D.C. Cir. 2021). The district court
    subsequently awarded prejudgment interest and ordered
    Ukraine to pay nearly $173 million in damages. Ukraine timely
    filed an amended notice of appeal.
    We have jurisdiction of the August 24, 2020 final order
    pursuant to 
    28 U.S.C. § 1291
    . Our jurisdiction also extends to
    the interlocutory rulings that preceded the district court’s entry
    of final judgment. Ciralsky v. C.I.A., 
    355 F.3d 661
    , 668 (D.C.
    7
    Cir. 2004). We therefore also have jurisdiction of the March
    19, 2018 interlocutory ruling on forum non conveniens.
    II. ANALYSIS
    Ukraine argues that the district court should have denied
    enforcement under the New York Convention or, in the
    alternative, should have dismissed the case on forum non
    conveniens. The New York Convention in general requires
    American courts to enforce international arbitral awards. See 
    9 U.S.C. § 207
     (“court shall confirm [foreign arbitral] award[s]
    unless it finds one of the grounds for refusal or deferral of
    recognition or enforcement of the award specified in the [New
    York] Convention”). Under the Convention, however, a court
    may deny enforcement if “[t]he award deals with a difference
    not contemplated by or not falling within the terms of the
    submission to arbitration,” New York Convention, art. V(1)(c),
    if “[t]he composition of the arbitral authority . . . was not in
    accordance with the agreement of the parties,” 
    id.,
     art. V(1)(d),
    or if enforcement would be “contrary to the public policy of
    that [court’s] country,” 
    id.,
     art. V(2)(b). Under the forum non
    conveniens doctrine, a court may decline to exercise
    jurisdiction if it determines it is an inappropriate forum. Gulf
    Oil Corp. v. Gilbert, 
    330 U.S. 501
    , 504–05 (1947).
    “We review a district court’s confirmation of an arbitration
    award for clear error with respect to questions of fact and de
    novo with respect to questions of law.” Kurke v. Oscar Gruss
    & Son, Inc., 
    454 F.3d 350
    , 355 (D.C. Cir. 2006). We review
    the district court’s denial of supplemental briefing for abuse of
    discretion. Cal. Valley Miwok Tribe v. United States, 
    515 F.3d 1262
    , 1266 (D.C. Cir. 2008). We also review a forum non
    conveniens determination for abuse of discretion, keeping in
    mind that “[t]here is a substantial presumption in favor of a
    plaintiff’s choice of forum.” Agudas Chasidei Chabad of U.S.
    8
    v. Russian Fed’n, 
    528 F.3d 934
    , 950 (D.C. Cir. 2008). When a
    foreign plaintiff seeks review in an American court, however,
    the presumption applies with less force. Friends for All Child.,
    Inc. v. Lockheed Aircraft Corp., 
    717 F.2d 602
    , 605 (D.C. Cir.
    1983) (citing Piper Aircraft Co. v. Reyno, 
    454 U.S. 235
    , 255–
    56 (1981)).
    A. NEW YORK CONVENTION
    Ukraine makes three New York Convention arguments:
    (1) the Convention’s exception to enforcement in Article
    V(1)(c) applies to this dispute; (2) the district court exceeded
    its authority under the Convention; and (3) the district court
    incorrectly enforced the arbitral award, rejecting others of the
    Convention’s exceptions to enforcement.
    1.     Whether enforcement of the arbitral award should
    have been denied under New York Convention art.
    (V)(1)(C)
    Ukraine first argues that the arbitral award should not be
    enforced because AmRuz and Seagroup acquired the disputed
    shares in exchange for promissory notes in violation of
    Ukrainian law. In the Russia–Ukraine Bilateral Investment
    Treaty, the parties consented to arbitration regarding
    “investments” but defined that term to exclude illegal
    purchases. Russia–Ukraine Bilateral Investment Treaty art. 1.
    If AmRuz and Seagroup in fact acquired their shares through
    illegal purchases, the parties’ consent to arbitrate would be
    vitiated. The district court could therefore have declined to
    enforce the arbitral award under the Convention. See New York
    Convention art. V(1)(c) (court may deny enforcement if “[t]he
    award deals with a difference not contemplated by or not
    falling within the terms of the submission to arbitration”). The
    district court declined to reach this argument because Ukraine
    9
    did not timely raise it. We likewise decline to reach the
    argument.
    Ukraine did not make this argument in its initial responses
    to Tatneft’s petition to confirm the arbitral award. By asserting
    that AmRuz and Seagroup acquired shares in violation of
    Ukrainian law, Ukraine alleged the necessary condition for the
    claim. But Ukraine did not connect the dots and explain how
    Article V(1)(c) of the New York Convention therefore allows
    the district court not to enforce the arbitral award. “It is not
    enough merely to mention a possible argument in the most
    skeletal way, leaving the court to do counsel’s work.”
    Schneider v. Kissinger, 
    412 F.3d 190
    , 200 n.1 (D.C. Cir. 2005).
    Ukraine admitted by implication that it failed to raise the
    argument when it moved for supplemental briefing on the
    question. The district court denied that motion. As the district
    court explained, Ukraine offered no reason that it could not
    have raised the argument much earlier in the litigation. On
    appeal, Ukraine claims that supplemental briefing would have
    been “helpful” or “efficient.” As noted, we review a denial of
    supplemental briefing under the abuse of discretion standard.
    Cal. Valley Miwok Tribe, 
    515 F.3d at 1266
    . We do “not
    substitute our judgment for that of the trial court, . . .
    determining whether we would have reached the same
    conclusion.” Standing Rock Sioux Tribe v. U.S. Army Corps of
    Eng’rs, 
    985 F.3d 1032
    , 1053 (D.C. Cir. 2021) (citation and
    internal quotation marks omitted). We instead review whether
    the district court exceeded its “range of choice” or made a
    “mistake of law.” United States v. Volvo Powertrain Corp.,
    758 F.3d 330
    , 345 (D.C. Cir. 2014) (citation omitted). The district
    court neither exceeded its discretion nor made legal error when
    it denied Ukraine’s motion for supplemental briefing, made
    years after the parties had initially briefed the merits.
    10
    Although we have discretion to consider an issue for the
    first time on appeal, we exercise it only in “exceptional
    circumstances.” Roosevelt v. E.I. Du Pont de Nemours & Co.,
    
    958 F.2d 416
    , 419 n.5 (D.C. Cir. 1992). No such circumstance
    exists here. Ukraine contends that a significant monetary
    judgment against a foreign government could upset
    international relations but we have not accepted that argument
    if the judgment would not threaten the stability of the foreign
    government. See Acree v. Republic of Iraq, 
    370 F.3d 41
    , 58
    (D.C. Cir. 2004) (“The circumstances of this case are even
    more extraordinary when one considers the stakes: Appellees
    have obtained a nearly-billion dollar default judgment against
    a foreign government whose present and future stability has
    become a central preoccupation of the United States’ foreign
    policy.”). The record reflects that Ukraine can pay the $173
    million judgment without risking a collapse.
    2.   Whether the district court exceeded its authority
    under the New York Convention
    Ukraine next argues that the district court exceeded its
    authority under the Convention by modifying the Final Award.
    Although the Convention plainly authorizes the district court
    to recognize and enforce an arbitral award, New York
    Convention art. III; see also 
    9 U.S.C. §§ 201
    , 207, other courts
    have held that they lack the power to modify an arbitral award.
    See Gulf Petro Trading Co. v. Nigerian Nat’l Petroleum Corp.,
    
    512 F.3d 742
    , 747 (5th Cir. 2008) (court lacks subject-matter
    jurisdiction over “claims seeking to . . . modify a foreign
    arbitral award”).
    The “modification” Ukraine challenges arises from the
    Final Award’s provision of differing principal damages in its
    analysis section and in its “dispositif.” In French law, the
    dispositif is “the operative provisions of the judgment.” See
    11
    Dispositif, ENCYCLOPEDIC DICTIONARY OF INTERNATIONAL
    LAW (3d ed. 2009). Accordingly, Ukraine argues, the district
    court necessarily “modified” the Final Award by choosing the
    award amount included in the dispositif and, in effect,
    nullifying the portion of the analysis that includes different
    principal damages. For its part, Tatneft disputes that the Final
    Award has any inconsistency and contends that this court
    should treat the “dispositif” as the binding provision.
    We need not reach the question of how to interpret a
    contradictory arbitral award because the Final Award is not
    internally inconsistent. The arbitral tribunal calculated the total
    amount that Tatneft paid for its 22.7% equity stake in
    Ukrtatnafta ($112 million) as one measure of the total value of
    Tatneft’s shares. J.A. 245–46. Other estimates—including the
    amount the Privat Group paid for its shares—confirmed the
    $112 million evaluation. J.A. 245. The arbitral panel applied
    the evaluation for the total 22.7% shareholding to both the
    “14.09% indirect shareholding . . . which [Tatneft] held
    through AmRuz and Seagroup” and Tatneft’s “8.61% direct
    shareholding in Ukrtatnafta.” J.A. 249. Accordingly, the
    arbitral panel held “that interest shall begin to accrue on the
    amount of US$ 68.44 million [from the date Tatneft was
    deprived of its indirect shareholdings], and on the amount of
    US$ 43.56 million [from the date Tatneft was deprived of its
    direct shareholdings].” J.A. 249. Ukraine argues that the Final
    Award elsewhere defines the principal sums as $81 million and
    $31 million—the amounts Tatneft in fact paid for its indirect
    and direct shareholdings, with a higher per share price for the
    indirect transaction. But the arbitral tribunal did not award
    damages to restore what Tatneft paid for its shares. Instead, it
    estimated the per share value of Ukrtatnafta itself (in part by
    looking at what Tatneft paid, on average, per share) and
    awarded damages according to the estimated value of the
    taking from Tatneft. Because the Final Award does not reflect
    12
    any award inconsistency, the district court did not exceed its
    jurisdiction by issuing its enforcement judgment.
    3.   Whether other New York Convention enforcement
    exceptions apply
    Ukraine also argues that the district court mistakenly
    enforced the arbitral award, in spite of the New York
    Convention’s “public policy” and “improper composition”
    exceptions. See 
    9 U.S.C. § 207
     (“The court shall confirm the
    award unless it finds one of the grounds for refusal or deferral
    of recognition or enforcement of the award specified in the
    [New York] Convention.”). We reject both arguments.
    A. Public Policy Exception (New York Convention art.
    V(2)(b))
    Ukraine contends that the district court erroneously
    enforced the award because enforcement would violate the
    U.S. policy against illegality. See New York Convention, art.
    V(2)(b) (court may deny enforcement if “enforcement of the
    award would be contrary to the public policy of [the court’s]
    country”). “The public policy defense is to be construed
    narrowly to be applied only where enforcement would violate
    the forum state’s most basic notions of morality and justice.”
    TermoRio S.A. E.S.P. v. Electranta S.P., 
    487 F.3d 928
    , 938
    (D.C. Cir. 2007) (citation omitted). Ukraine asserts that
    AmRuz and Seagroup acquired their shares in Ukrtatnafta
    using promissory notes in violation of Ukrainian law. Ukraine
    thus argues that the district court should decline to enforce the
    award under Article V(2)(b) because enforcement would
    violate U.S. policy. Even assuming arguendo that AmRuz and
    Seagroup’s share purchases violated Ukrainian law,
    enforcement did not violate U.S. public policy.
    13
    Ukraine’s argument fails because the U.S. does not have a
    policy against enforcing arbitral awards predicated on
    underlying violations of foreign law. Under the common law,
    a court “may refuse to enforce contracts that violate law or
    public policy.” United Paperworkers, 
    484 U.S. at 42
    . As
    applied to a domestic arbitral award, the doctrine extends to an
    “arbitrator’s interpretation of . . . [a] contract[] . . . where the
    contract as interpreted would violate” a public policy. 
    Id. at 43
    (emphasis in original). But a party does not necessarily
    “found[] a cause of action upon an immoral or illegal act” if it
    seeks to enforce an arbitral award as to which some underlying
    activity was illegal. Cf. 
    id.
     at 43–45 (court enforced arbitration
    decision reinstating employee discharged for illegal drug use).
    The parties have already litigated and arbitrated their claims on
    the merits; now they argue about whether the U.S. can enforce
    the award. If Ukraine wanted to raise claims about the illegality
    of the share purchases and the arbitral panel’s jurisdiction, it
    had the opportunity to raise those claims before the arbitral
    panel. See Chevron Corp. v. Ecuador, 
    795 F.3d 200
    , 208 (D.C.
    Cir. 2015) (parties “consented to allow the arbitral tribunal to
    decide issues of arbitrability—including whether [the parties]
    had ‘investments’ within the meaning of the treaty”). We need
    consider only whether U.S. public policy would be violated by
    enforcing the arbitral award. Because Ukraine does not offer
    any argument that the arbitration tribunal interpreted the
    Russia–Ukraine Bilateral Investment Treaty in such a manner
    as to violate U.S. public policy, the district court was without
    authority to apply the New York Convention’s public policy
    exception.
    B. Improper Composition Exception (New York
    Convention art. V(1)(d))
    Ukraine next argues that the district court should have
    denied enforcement because Vicuña failed to disclose that
    14
    Tatneft’s law firm appointed him to another arbitration panel.
    “Recognition and enforcement of the award may be refused” if
    “[t]he composition of the arbitral authority . . . was not in
    accordance with the agreement of the parties.” New York
    Convention, art. V(1)(d). The parties’ agreement incorporates
    the UNCITRAL rules. See Russia–Ukraine Bilateral
    Investment Treaty art. 9(2)(c) (“[T]he dispute shall be referred
    to be considered by . . . an ad hoc arbitration tribunal in
    accordance with the Arbitration Rules of the United Nations
    Commission on International Trade Law (UNCITRAL).”). The
    UNCITRAL rules require an arbitrator to disclose “any
    circumstances likely to give rise to justifiable doubts as to his
    impartiality or independence.” UNCITRAL Arbitration Rules,
    art. 9. Accordingly, if Vicuña failed to disclose circumstances
    creating “justifiable doubts” about his impartiality, the
    “composition of the arbitral authority” would not have been “in
    accordance with the agreement of the parties.” Unlike in the
    domestic arbitral context, the district court did not need to find
    that Vicuña in fact evinced “evident partiality.” Cf. Belize Bank
    Ltd. v. Gov’t of Belize, 
    852 F.3d 1107
    , 1112 (D.C. Cir. 2017).1
    We conclude that Ukraine has not shown that the
    appointment “give[s] rise to justifiable doubts as to [Vicuña’s]
    impartiality or independence.” Although an arbitrator should
    promote openness in disclosing other arbitral appointments or
    any outside contact with a party’s counsel, we do not interpret
    the “justifiable doubts” standard to require a searching review
    of an arbitrator’s ethics. Cf. id. at 1112 (“Article V(2)(b) does
    not require a fly-specking of the ABA Model Rules of
    1
    We note that the district court read Belize Bank to hold that
    parties may challenge an arbitrator’s bias only under New York
    Convention art. V(2)(b) (public policy exception). Belize Bank
    limited its analysis to the public policy exception simply because it
    was the only claim that “warrant[ed] further discussion.” Belize
    Bank, 852 F.3d at 1109.
    15
    Professional Conduct.”). And we do not think that Vicuña’s
    failure to disclose raises any question of his impartiality.
    In applying the “justifiable doubts” standard, we look to
    the International Bar Association Guidelines on Conflicts of
    Interest in International Arbitration (2004) (IBA Guidelines)
    as authority on the ethics of international arbitrators. Cf., e.g.,
    New Regency Prods., Inc. v. Nippon Herald Films, Inc., 
    501 F.3d 1101
    , 1110 (9th Cir. 2007) (court “considered” IBA
    Guidelines). The IBA Guidelines identify conduct that will and
    will not raise “justifiable doubts.” The “Red List” identifies
    situations that “give rise to justifiable doubts as to the
    arbitrator’s impartiality and independence.” IBA Guidelines pt.
    II, § 2. The “Orange List” identifies situations that “may . . .
    give rise to doubts as to the arbitrator's impartiality or
    independence.” Id. pt. II, § 3. Situations not identified in the
    Orange List, however, “are generally not subject to disclosure”
    but might raise justifiable doubts depending on specific factual
    circumstances. Id. pt. II, § 6. And the “Green List” identifies
    “situations where no appearance of, and no actual, conflict of
    interest exists from the relevant objective point of view. Thus,
    the arbitrator has no duty to disclose situations falling within
    the Green List.” Id. pt. II, § 7.
    The IBA Guidelines do not address the specific conduct
    here—accepting an arbitral appointment from one party’s
    counsel—but the included examples suggest that Vicuña’s
    conduct falls somewhere between the “Green List” and the
    “Orange List.” The “Green List” includes “initial contact with
    a party’s . . . counsel[,] prior to appointment” about
    “availability and qualifications” to serve. Id. pt. II, art. 4.4.1.
    The “Orange List” addresses circumstances in which an
    “arbitrator has within the past three years been appointed as
    arbitrator on two or more occasions by . . . an affiliate of one
    of the parties,” including counsel, id. pt. II, art. 3.1.3, and
    16
    circumstances in which “[t]he arbitrator has, within the past
    three years, been appointed on more than three occasions by
    the same counsel, or the same law firm,” id. pt. II, art. 3.3.7.
    Vicuña accepted only one appointment from Tatneft’s law firm
    (indeed, neither law firm appointed Vicuña to this Tatneft-
    Ukraine tribunal), leaving his conduct outside the “Orange
    List.” But his conduct goes beyond the “Green List” because
    his contact was not “limited to [discussing] the arbitrator’s
    availability and qualifications to serve”—Vicuña in fact
    accepted the appointment.
    Even under a strict interpretation of the IBA Guidelines,
    we think that Vicuña did not have a duty to disclose. Situations
    not identified in the Orange List “are generally not subject to
    disclosure.” IBA Guidelines, pt. II, § 6 (emphasis added).
    Ukraine does not identify any additional reason to doubt
    Vicuña’s impartiality, such as an unusually lucrative fee or an
    unusually prestigious appointment. And we note that Vicuña
    accepted a separate arbitral appointment from the law firms for
    both parties, arguably relieving doubt about his impartiality.
    Vicuña, a well-known arbitrator, followed an apparently
    common practice. See Nat’l Indem. Co. v. IRB Brasil
    Resseguros S.A., 
    164 F. Supp. 3d 457
    , 479–80 (S.D.N.Y. 2016)
    (“it cannot be that selection and payment for a person’s services
    as a party-arbitrator or umpire, without more, produces a
    ‘material or commercial financial relationship’ sufficient to
    constitute disqualifying partiality [because if] it did, the entire
    commercial arbitration system, which universally uses such
    procedures, would be undermined”) (citation omitted), aff’d,
    675 F. App’x 89 (2d Cir. 2017). Indeed, other courts have
    found no ethical breach. The Court of Appeal of Paris
    concluded that “a single appointment in the course of the seven
    years that the arbitration lasted, which did not characterize a
    history of business between this arbitrator and this law firm,
    17
    [did not have] the potential to raise a reasonable doubt about
    the independence and impartiality of Mr Orrego Vicuña.” J.A.
    349. The United Kingdom’s High Court of Justice “d[id] not
    consider that it can at all be said that a single appointment in
    the course of the seven years the arbitration lasted would or
    might provide the basis for a reasonable apprehension about the
    independence or impartiality of Professor Vicuña; and still less
    that they were likely to give rise to justifiable doubts so as to
    trigger the duty of disclosure.” J.A. 996. Nonetheless, we
    emphasize the narrowness of our holding—Vicuña was not
    required to disclose his appointment because it did not raise
    “justifiable doubts” regarding his impartiality.
    B. FORUM NON CONVENIENS
    Finally, Ukraine maintains that the district court should
    have dismissed the case under the doctrine of forum non
    conveniens. “A forum non conveniens dismissal . . . is a
    determination that the merits should be adjudicated elsewhere,”
    Sinochem Int’l Co. v. Malaysia Int’l Shipping Corp., 
    549 U.S. 422
    , 432 (2007), “even when jurisdiction is [otherwise]
    authorized,” see Gilbert, 
    330 U.S. at 507
    . “In deciding forum
    non conveniens claims, a court must decide (1) whether an
    adequate alternative forum for the dispute is available and, if
    so, (2) whether a balancing of private and public interest factors
    strongly favors dismissal.” Agudas Chasidei Chabad, 
    528 F.3d at 950
    . Ukraine argues that the parties should litigate this case
    in Ukraine, the locus of both the controversy and the major
    portion of the assets with which Ukraine would satisfy any
    judgment. But we have squarely held “that forum non
    conveniens is not available in proceedings to confirm a foreign
    arbitral award because only U.S. courts can attach foreign
    commercial assets found within the United States.” LLC SPC
    Stileks v. Republic of Moldova, 
    985 F.3d 871
    , 876 n.1 (D.C.
    Cir. 2021) (citing TMR Energy Ltd. v. State Prop. Fund of
    18
    Ukraine, 
    411 F.3d 296
    , 303–04 (D.C. Cir. 2005)). For that
    reason, no adequate alternative forum outside the U.S. exists.
    The rule applies even if the defendant “currently has no
    attachable property in the United States, [as] it may own
    property here in the future.” TMR, 
    411 F.3d at 303
    .
    Ukraine argues that our decisions in Moldova and TMR run
    afoul of the Supreme Court’s Sinochem decision. In Sinochem,
    a Chinese corporation successfully filed suit in the Guangzhou
    Admiralty Court, China’s maritime court, against a Malaysian
    shipping corporation. 
    549 U.S. at 426
    . The Malaysian shipping
    corporation filed a countersuit in the Eastern District of
    Pennsylvania seeking damages from the Chinese corporation
    for negligent misrepresentations made in the Chinese court. 
    Id. at 427
    . The district court dismissed on the forum non
    conveniens ground. 
    Id. at 427
    . The Supreme Court recognized
    that a district court may sometimes address a forum non
    conveniens claim before affirming its jurisdiction because
    resolving a forum non conveniens motion does not require the
    court to assume a “substantive ‘law-declaring power.’” 
    Id. at 433
     (quoting Ruhrgas AG v. Marathon Oil Co., 
    526 U.S. 574
    ,
    584 (1999)). But Sinochem does not address the relevant issue
    here: namely, whether an adequate alternative forum exists if a
    party seeks to attach assets located in the U.S.
    For the foregoing reasons, we affirm the judgment of the
    district court enforcing the arbitration award against Ukraine.
    So ordered.