Ramona Matos Rodriguez v. Pan American Health Organization ( 2022 )


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  •  United States Court of Appeals
    FOR THE DISTRICT OF COLUMBIA CIRCUIT
    Argued November 3, 2021               Decided March 29, 2022
    No. 20-7114
    RAMONA MATOS RODRIGUEZ, ET AL.,
    APPELLEES
    v.
    PAN AMERICAN HEALTH ORGANIZATION,
    APPELLANT
    JOAQUIN MOLINA, ET AL.,
    APPELLEES
    Appeal from the United States District Court
    for the District of Columbia
    (No. 1:20-cv-00928)
    David W. Bowker argued the cause for appellant. With
    him on the briefs were Patrick J. Carome and Daniel S.
    Volchok.
    Jeffrey T. Green and Marisa S. West were on the brief for
    amici curiae The International Bank for Reconstruction and
    Development, et al. in support of appellant.
    Samuel J. Dubbin argued the cause for appellees. With
    him on the brief were Jonathan W. Cuneo, Charles J. Cooper,
    Michael W. Kirk, Haley N. Proctor and Joseph O. Masterman.
    2
    Martina E. Vandenberg and Stuart A. Raphael were on the
    brief for amicus curiae Human Trafficking Legal Center in
    support of appellees. Elbert Lin entered an appearance.
    Agnieszka M. Fryszman was on the brief for amici curiae
    Senator Robert Menendez, et al. in support of appellees.
    Lewis Yelin, Attorney, U.S. Department of Justice, argued
    the cause for amicus curiae The United States in support of
    neither party. With him on the brief were Brian M. Boynton,
    Acting Assistant Attorney General, and Sharon Swingle,
    Attorney.
    Before: HENDERSON, TATEL and PILLARD, Circuit Judges.
    Opinion for the Court filed by Circuit Judge HENDERSON.
    KAREN LECRAFT HENDERSON, Circuit Judge: A group of
    Cuban physicians (physicians) sued the Pan American Health
    Organization (PAHO) for its role in facilitating Brazil’s Mais
    Médicos (translated, “More Doctors”) program, under which
    Brazil hired foreign physicians to augment its medical services
    provided to impoverished Brazilians. Cuba supplied physicians
    to the program, allegedly without their consent and in violation
    of human trafficking laws. The physicians sued PAHO for,
    inter alia, acting as a financial intermediary between Brazil and
    Cuba. PAHO moved to dismiss the suit, asserting immunity
    under both the International Organizations Immunities Act
    (IOIA), 
    22 U.S.C. § 288
    , and the World Health Organization
    (WHO) Constitution, Constitution Adopted by the United
    States of America and Other Governments Respecting a World
    Health Organization, June 21, 1948, 
    62 Stat. 2679
    , T.I.A.S.
    No. 1808. The district court denied dismissal of the claim that
    3
    PAHO acted as a financial intermediary and PAHO appeals
    therefrom. As detailed infra, we affirm.
    I.   BACKGROUND
    On review of a dismissal denial, “we must accept as true
    all material allegations of the complaint, drawing all reasonable
    inferences from those allegations in plaintiffs’ favor, and
    presuming that general allegations embrace those specific facts
    that are necessary to support the claim.” LaRoque v. Holder,
    
    650 F.3d 777
    , 785 (D.C. Cir. 2011) (cleaned up). We recite the
    facts accordingly.
    In 2012, Brazilian and Cuban officials discussed Cuba’s
    “export[ing]” medical services to Brazil. Rodriguez v. Pan Am.
    Health Org., 
    502 F. Supp. 3d 200
    , 208 (D.D.C. 2020).
    According to the United States Department of State, Cuba
    relies on “medical missions” as a significant source of income
    and recruits physicians under the threat of “harsh social,
    economic, political[,] personal, reputational, and legal
    repercussions.” 
    Id.
     Cuba proposed sending six thousand
    internal medicine specialists to Brazil. 
    Id.
     Brazilian officials
    did not want to enter into an “intergovernmental agreement,”
    which required approval of the Brazilian Congress and thus
    could “generate controversy.” 
    Id.
     To avoid an
    intergovernmental agreement, Brazilian officials proposed
    using PAHO as an intermediary. 
    Id.
     Accordingly, PAHO
    entered into an agreement with Brazil and Cuba, the “Technical
    Cooperation Agreement Between the Ministry of Public Health
    of the Republic of Cuba and the Pan American Health
    Organization/World Health Organization for Expanded Access
    by the Brazilian Population to Primary Health Care”
    (Agreement).
    PAHO’s participation in the Mais Médicos program is
    somewhat ambiguous, as the complaint alleges two alternative
    4
    roles that PAHO played. First, the complaint alleges that
    PAHO directly participated in human trafficking. PAHO
    “knowingly provided and obtained the labor or services of
    Plaintiffs by threats of force, physical restraint, threats of
    physical restraint, serious harm, threats of serious harm, abuse
    of laws and legal process, threats of abuse of laws and legal
    process, and by participating in a scheme, plan, or pattern
    intended to cause Plaintiffs and Class members to believe that
    if they did not comply with the restrictions and work under the
    conditions PAHO instituted and enforced, they would suffer
    serious harm or physical restraint.” App. 123. By its alleged
    conduct, the complaint continues, PAHO violated the
    Trafficking Victims Protection Act (TVPA), 
    18 U.S.C. § 1589
    (a) (prohibiting “provid[ing] or obtain[ing] the labor or
    services of a person” by force or threat). The complaint also
    alleges that “PAHO . . . knowingly participated in the
    recruitment, harboring, and transportation of, and provided and
    obtained Plaintiffs’ labor and services,” in violation of § 1590
    (prohibiting “transport[ing] . . . any person for labor or services
    in violation of this chapter”). App. 124.
    Alternatively, the complaint alleges that PAHO acted as a
    financial intermediary between Brazil and Cuba, to wit:
    “PAHO . . . entered into a bilateral agreement with the Cuban
    government to guarantee it would transfer resources from third
    parties as a way to compensate Cuba for the utilization of its
    medical professionals, i.e. to ‘triangulate’ health care
    cooperation which is ‘compensated,’ through the ‘movement
    of resources.’” App. 88–89. According to the physicians,
    PAHO’s role included moving money, for a fee, between the
    countries. App. 64, 66, 70, 72. Brazil made payments to
    PAHO’s Citibank account in Washington, D.C and PAHO then
    forwarded 85% to Cuba, 10% to the physicians and retained
    5% for its services. App. 71–72.
    5
    The complaint acknowledges that under the Agreement,
    PAHO is to provide technical medical expertise necessary to
    facilitate the Mais Médicos program. “In June of 2012, PAHO
    entered into an agreement with the Government of Cuba that
    call[ed] for PAHO [t]o facilitate international cooperation . . .
    and the triangulation in health care cooperation and the moving
    of resources.” App. 72 (internal quotation marks omitted)
    (second alteration in original). Under the Agreement, then,
    PAHO was to serve as a “broker—for a fee—of medical
    services” and “triangulat[e] health care services between Cuba
    and [Brazil] for compensation” App. 66, 72–73 (internal
    quotation marks omitted). According to the complaint,
    however, PAHO’s outward role to “facilitate” or “triangulate”
    medical services was merely a “pretext for being a conduit of
    money.” App. 88.
    Four Cuban Mais Médicos physicians escaped to the
    United States and filed a class-action suit against PAHO in the
    U.S. District Court for the Southern District of Florida.
    Rodriguez, 502 F. Supp. 3d at 209. The complaint contains two
    civil counts: first, PAHO participated in human trafficking and
    violated the TVPA, 
    18 U.S.C. §§ 1589
    , 1590; and, second,
    PAHO conspired to provide involuntary labor and thus violated
    the Racketeering Influenced and Corrupt Organizations
    (RICO) Act, 
    18 U.S.C. § 1962
    . PAHO successfully moved to
    transfer the case to the U.S. District Court of the District of
    Columbia as the correct venue under the IOIA. Rodriguez, 502
    F. Supp. 3d at 209; see 
    28 U.S.C. § 1391
    (f), (f)(4) (“civil action
    against a foreign state . . . may be brought . . . in the United
    States District Court for the District of Columbia”). PAHO
    moved to dismiss on immunity, abstention and improper
    service grounds. 502 F. Supp. 3d at 211–36.
    The district court determined that “Count I”—alleging that
    PAHO violated the TVPA—itself included three separate
    6
    claims. Id. at 209–10. First, PAHO obtained and provided
    human labor through intimidation, violating 
    18 U.S.C. § 1589
    (a) (prohibiting “provid[ing] or obtain[ing] the labor or
    services of a person” by force or threat). Rodriguez, 502 F.
    Supp. 3d at 210. Second, PAHO benefitted financially from
    human trafficking, violating 
    18 U.S.C. § 1589
    (b) (prohibiting
    “knowingly benefit[ting], financially or by receiving anything
    of value, from participation in a venture which has engaged in
    the providing or obtaining of labor or services by” force or
    threat). Rodriguez, 502 F. Supp. 3d at 210. Third, PAHO
    “trafficked” Cuban physicians, violating 
    18 U.S.C. § 1590
    (prohibiting “transport[ing] . . . any person for labor or services
    in violation of this chapter”). Rodriguez, 502 F. Supp. 3d at
    210.
    The district court upheld PAHO’s IOIA immunity as to the
    first and third TVPA claims as well as the RICO claim, id. at
    211–23, and held those claims in abeyance while it determined
    whether to allow jurisdictional discovery, id. at 236–37.
    Accordingly, those claims are not yet before us.
    On the second TVPA claim, the district court rejected
    PAHO’s IOIA immunity. Because the IOIA grants designated
    international organizations the same immunity as foreign
    sovereigns, 22 U.S.C. § 288a(b), the Foreign Sovereign
    Immunities Act (FSIA), 
    28 U.S.C. § 1602
    , governs the
    immunity of international organizations also. Jam v. Int’l Fin.
    Corp., 
    139 S. Ct. 759
    , 772 (2019). Under the FSIA, an entity
    loses its immunity if its challenged “action is based upon a
    commercial activity carried on in the United States.” 
    28 U.S.C. § 1605
    (a)(2). The district court concluded that the commercial
    activity exception applies because “it is . . . a normal
    commercial function to act as a financial intermediary
    transferring funds, for a fee, from one entity to another.”
    Rodriguez, 502 F. Supp. 3d at 215. The district court rejected
    7
    PAHO’s argument that the action was “based upon” forced
    labor abroad1 because “Plaintiffs’ 1589(b) claim turns on
    separate and separately wrongful conduct, distinct from any
    acts that could form the basis of a claim against Cuba or Brazil,
    by a defendant other than Cuba or Brazil—to wit, PAHO’s
    procurement of a financial benefit from knowing participation
    in the allegedly exploitative Mais M[é]dicos program.” Id. at
    216. The district court also rejected PAHO’s IOIA immunity
    regarding the RICO claim to the extent that it rests on the
    conduct underlying the 1589(b) claim. Id. at 223.
    The district court also concluded that the WHO
    Constitution did not render PAHO immune from the second
    TVPA claim. Id. at 227–28. PAHO claimed immunity under a
    provision that grants the WHO, PAHO’s parent organization,
    “privileges and immunities as may be necessary” to carry out
    WHO functions. Id. at 227; WHO CONST. art. 67(a). The
    district court ruled that the provision is not self-executing
    because Article 68 of the WHO Constitution provides that the
    “privileges and immunities shall be defined in a separate
    agreement.” Rodriguez, 502 F. Supp. 3d at 228. Because the
    United States has not entered into a qualifying “separate
    1
    Under the commercial activity exception, the challenged
    action must be “based upon” commercial activity in the United
    States. 
    28 U.S.C. § 1605
    (a)(2). Under Supreme Court precedent
    interpreting the “activity” an action is “based upon,” we look to the
    “gravamen” thereof. OBB Personenverkehr AG v. Sachs, 
    577 U.S. 27
    , 35 (2015). If the gravamen of PAHO’s claim were the forced
    labor abroad, the commercial activity exception would not apply
    because the action would not be “based upon” activity “in the United
    States.”
    8
    agreement,” 
    id.,
     PAHO is without WHO Constitution
    immunity from suit.2 PAHO timely appealed.
    Pursuant to 
    28 U.S.C. § 1291
     and the collateral-order
    doctrine, see de Csepel v. Republic of Hungary, 
    859 F.3d 1094
    ,
    1109 (D.C. Cir. 2017) (denial of motion to dismiss on
    sovereign immunity ground is immediately appealable final
    decision), we have jurisdiction of the second TVPA claim, that
    is, that PAHO financially benefitted from its participation in a
    venture that provided or obtained forced labor in violation of
    § 1589(b).
    II.   ANALYSIS
    PAHO asserts its immunity under both the IOIA and the
    WHO Constitution. Our review is de novo. Zuza v. Off. of the
    High Representative, 
    857 F.3d 935
    , 938 (D.C. Cir. 2017).
    “Where, as here, the defendant contests only the legal
    sufficiency of [the] jurisdictional claims, the standard is similar
    to that of Rule 12(b)(6), under which dismissal is warranted if
    no plausible inferences can be drawn from the facts alleged
    that, if proven, would provide grounds for relief.” Valambhia
    v. United Republic of Tanzania, 
    964 F.3d 1135
    , 1139 (D.C. Cir.
    2020) (internal quotation marks omitted). Because the IOIA
    “grants international organizations the ‘same immunity’ from
    suit ‘as is enjoyed by foreign governments’ . . . the Foreign
    Sovereign Immunities Act governs the immunity of
    international organizations.” Jam, 
    139 S. Ct. at 772
    . Under the
    FSIA, a foreign sovereign “bears the burden of proving that the
    plaintiff[s’] allegations do not bring [their] case within a
    2
    The district court also rejected other claims not raised on
    appeal: an immunity claim under the United Nations Charter,
    Rodriguez v. Pan Am. Health Org., 
    502 F. Supp. 3d 200
    , 227 (D.D.C.
    2020), an abstention argument based on international comity, 
    id. at 229
    , and an improper service argument, 
    id. at 231
    .
    9
    statutory exception to immunity.” Phoenix Consulting Inc. v.
    Republic of Angola, 
    216 F.3d 36
    , 40 (D.C. Cir. 2000) (citation
    omitted). Accordingly, PAHO bears the burden of establishing
    that no statutory exception to immunity applies. The WHO
    Constitution is an international treaty and thus its
    interpretation—including whether it is self-executing—is an
    issue of law that we also review de novo. McKesson Corp. v.
    Islamic Republic of Iran, 
    539 F.3d 485
    , 488 (D.C. Cir. 2008).
    A. IOIA Immunity
    The IOIA grants an international organization “the same
    immunity from suit . . . as is enjoyed by foreign governments.”
    22 U.S.C. § 288a(b). The IOIA provisions link the immunity of
    international organizations and foreign governments. Jam, 
    139 S. Ct. at 768
    . In 1960, President Eisenhower designated PAHO
    an international organization for IOIA purposes. Tuck v.
    PAHO, 
    668 F.2d 547
    , 550 n.5 (D.C. Cir. 1981).
    The IOIA, through the FSIA provisions, grants PAHO
    immunity from suit brought in American courts. 
    28 U.S.C. § 1604
    . Under the FSIA’s commercial activity exception,
    however, PAHO loses its immunity if “the action is based upon
    a commercial activity carried on in the United States by the
    [international organization].” 
    Id.
     § 1605(a)(2). The Supreme
    Court has said that courts should look to “the gravamen” of the
    action when determining whether an action is “based upon” a
    commercial activity in the United States. OBB
    Personenverkehr AG v. Sachs, 
    577 U.S. 27
    , 35 (2015). “The
    gravamen” simply means “the crux” of the action. Fry v.
    Napoleon Cmty. Schs., 
    137 S. Ct. 743
    , 755 (2017).
    Unsurprisingly, the parties describe neither the gravamen nor
    its application under the commercial activity exception in the
    same way. Their dispute includes whether to identify the
    10
    gravamen on a claim-by-claim basis and, further, whether the
    gravamen took place in the United States.
    1.   Whether to determine the gravamen on a claim-by-claim
    basis
    PAHO contends that we should look to the entire
    complaint in determining the gravamen of the action. It notes
    that the commercial activity exception applies if “the action is
    based upon a commercial activity,” 
    28 U.S.C. § 1605
    (a)(2)
    (emphasis added), and argues that “the action” refers to the
    entire lawsuit. If PAHO is correct, we must consider the entire
    complaint to determine the “gravamen.” See Sachs, 577 U.S. at
    35 (court looks to “gravamen” in considering whether “an
    action is based upon a commercial activity carried on in the
    United States” (emphasis added)). In Sachs, the Supreme Court
    interpreted its earlier FSIA holding in Saudi Arabia v. Nelson,
    
    507 U.S. 349
     (1993). It observed that Nelson “did not
    undertake . . . an exhaustive claim-by-claim, element-by-
    element analysis of the Nelsons’ 16 causes of action” in
    analyzing the “gravamen.” Sachs, 577 U.S. at 34. “Rather than
    individually analyzing each of the Nelsons’ causes of action,
    [the Court] zeroed in on the core of their suit: the Saudi
    sovereign acts that actually injured them.” Id. at 35. We read
    Sachs—and 
    28 U.S.C. § 1605
    (a)(2)—differently from PAHO.
    First, the FSIA text does not require courts to look to the
    entire lawsuit to determine the gravamen thereof. PAHO relies
    significantly on the assumption that “action” in 
    28 U.S.C. § 1605
    (a)(2) refers to the entire suit. But “action” can refer both
    to “a . . . judicial proceeding,” Action, Black’s Law Dictionary
    (11th ed. 2019), and serve as shorthand for a “cause of action,”
    
    id.
     (referring to “cause of action” entry); see also Cause of
    Action, Black’s Law Dictionary (11th ed. 2019) (“group of
    operative facts giving rise to one or more bases for suing”).
    11
    And the Supreme Court has stated that “statutory references to
    an ‘action’ have not typically been read to mean that every
    claim included in the action must meet the pertinent
    [jurisdictional] requirement before the ‘action’ may proceed.”
    Jones v. Bock, 
    549 U.S. 199
    , 221 (2007).
    Second, Sachs instructs courts to define the “gravamen”
    on a claim-by-claim basis. Earlier, in Nelson, the plaintiff had
    claimed that the commercial activity exception lifted Saudi
    Arabia’s sovereign immunity. 
    507 U.S. at
    355–56. In that case,
    the Supreme Court read the commercial activity exception to
    require a court to look to the “elements of a claim that, if
    proven, would entitle a plaintiff to relief under his theory of the
    case” in determining whether an action is “based upon”
    commercial activity in the United States. 
    Id. at 357
    . After
    Nelson, the Ninth Circuit Sachs opinion adopted an “element-
    by-element” approach under which the commercial activity
    exception applies if any element of a claim involves a
    “commercial activity . . . in the United States.” Sachs v.
    Republic of Austria, 
    737 F.3d 584
    , 599 (9th Cir. 2013) (en
    banc).3
    3
    Before Sachs, circuit courts had interpreted Nelson in various
    ways. Like the Ninth Circuit, the Eighth Circuit read Nelson to say
    that “only one element of a plaintiff’s claim must concern
    commercial activity carried on in the United States.” BP Chems. Ltd.
    v. Jiangsu Sopo Corp., 
    285 F.3d 677
    , 682 (8th Cir. 2002). It therefore
    found that a wrongful disclosure case was “based upon” commercial
    activity in the United States because the plaintiffs alleged that the
    defendants disclosed “trade secrets to American vendors in the
    United States.” 
    Id. at 684
    . Indeed, rejecting the “gravamen” theory,
    the Eighth Circuit held that courts should look beyond the elements
    only if guarding against a “semantic ploy” like recasting an
    intentional tort claim as a “facially invalid” failure-to-warn claim. 
    Id.
    at 685–86.
    12
    In Sachs, the Supreme Court rejected that approach. Sachs,
    
    507 U.S. at 34
    . Sachs had purchased a Eurail train pass in the
    United States and was later injured at a government-owned
    train station in Austria. Id. at 30. She sued Austria’s railway
    operator, relying on the commercial activity exception because
    an element of her claim—her Eurail purchase—involved
    “commercial activity . . . in the United States.” Id. at 30. The
    Supreme Court clarified that earlier, in Nelson, it did not
    “individually analyz[e] each of the [plaintiffs’] causes of
    action” because the “Saudi sovereign acts that actually injured
    them . . . form[ed] the basis for the [plaintiffs’] suit.” Id. at 35
    (quoting Nelson, 
    507 U.S. at 358
    ) (internal quotation marks
    In our circuit, we read Nelson to say that the commercial activity
    must constitute an essential element of the claim. Kirkham v. Société
    Air France, 
    429 F.3d 288
    , 292 (D.C. Cir. 2005) (“so long as the
    alleged commercial activity establishes a fact without which the
    plaintiff will lose, the commercial activity exception applies”). In
    Kirkham, we explained that the plaintiff “must show she purchased a
    plane ticket in order to establish a passenger-carrier relationship with
    the airline” and proceed with her negligence claim against Air
    France. 
    Id.
     The Fourth and Fifth Circuits interpreted Nelson
    similarly. See Globe Nuclear Servs. & Supply (GNSS), Ltd. v. AO
    Techsnabexport, 
    376 F.3d 282
    , 287 (4th Cir. 2004) (what plaintiff
    “will need to prove” constitutes what action is “based upon”); Kelly
    v. Syria Shell Petroleum Dev. B.V., 
    213 F.3d 841
    , 853 (5th Cir. 2000)
    (inquiry is whether alleged commercial activity is “an essential
    element of the claims”).
    The Third Circuit read Nelson to “require the actual legal claims
    being pursued to have arisen materially from the commercial activity
    undertaken by the foreign state.” Fed. Ins. Co. v. Richard I. Rubin &
    Co., 
    12 F.3d 1270
    , 1288 (3d Cir. 1993). It therefore held that tort
    claims arising from deficient electrical and fire detection systems
    were not “based upon” a Dutch-controlled entity that invested in
    American property. 
    Id. at 1289
    . The investments were not “directly
    connected to the cause of action” or the “‘basis’ or ‘foundation’ of
    the claims.” 
    Id.
    13
    omitted). PAHO argues that the Sachs Court, in saying that
    Nelson “did not undertake . . . an exhaustive claim-by-claim,
    element-by-element analysis of the Nelsons’ 16 causes of
    action,” id. at 34, instructs us to look to the entire lawsuit to
    determine whether an action is “based upon” commercial
    activity in the U.S. But Sachs rejected the Ninth Circuit’s “one-
    element” approach and instead reaffirmed its direction to look
    to the “gravamen” of the suit. Indeed, Sachs itself considered
    individual claims, declaring that “the gravamen of Sachs’s suit
    plainly occurred abroad. All of her claims turn on the same
    tragic episode in Austria.” Id. (emphasis added). The Court
    explicitly rejected Sachs’s assertion that some of her claims
    were based upon American activity. Id. at 35–36 (“Sachs
    maintains that some of those claims are not limited to negligent
    conduct or unsafe conditions in Austria, but rather involve at
    least some wrongful action in the United States. . . . However
    Sachs frames her suit, the incident in Innsbruck remains at its
    foundation.”). The Court in fact emphasized its opinion’s
    limited reach, noting it “consider[ed] here only a case in which
    the gravamen of each claim is found in the same place.” Id. at
    36 n.2 (emphasis added). Sachs, then, approves considering the
    “gravamen” on a claim-by-claim basis.
    Since Sachs, we have considered “FSIA immunity
    determinations on a claim-by-claim basis.” Simon v. Republic
    of Hungary, 
    812 F.3d 127
    , 141 (D.C. Cir. 2016) (citing
    precedent from other circuits), vacated on other grounds by
    Federal Republic of Germany v. Philipp, 
    141 S. Ct. 703
     (2021);
    see also Action All. of Senior Citizens of Greater Philadelphia
    v. Sullivan, 
    930 F.2d 77
    , 83 (D.C. Cir. 1991) (vacated opinions
    “continue to have precedential weight, and in the absence of
    contrary authority, we do not disturb them”). In Simon, we
    reviewed claims made by fourteen Holocaust survivors against
    the Republic of Hungary and its state-owned railway. 
    Id. at 132
    . The survivors “assert[ed] causes of action ranging from
    14
    the common law torts of conversion and unjust enrichment for
    the plaintiffs’ property loss, to false imprisonment, torture, and
    assault for their personal injuries, to international law
    violations.” 
    Id. at 134
    . They argued that FSIA’s expropriation
    exception applied, 
    id. at 140
    , which requires, inter alia, “that
    the claims are ones in which ‘rights in property’ are ‘in issue,’”
    
    id. at 141
     (quoting 
    28 U.S.C. § 1605
    (a)(3)). We reviewed the
    causes of action separately, noting that property rights were at
    issue in the plaintiffs’ conversion claims but not in their
    personal injury claims. 
    Id.
     Although PAHO emphasizes that
    the commercial activity exception uses “action” (and the
    expropriation exception does not), we think it unlikely that this
    implicit word choice differentiates commercial activity
    exception analysis from that of other FSIA exceptions.
    The parties also contest PAHO’s alleged delict—whether
    PAHO “moved money for a fee” (i.e., acting as a financial
    intermediary) or, instead, arranged medical services for a fee
    (i.e., acting as an international public health organization). As
    described supra, the complaint alleges that PAHO “moved
    money for a fee” under the “pretext” of arranging medical
    services. PAHO, of course, maintains that it in fact organized a
    public health program. At this stage of the litigation, however,
    we accept all well-pleaded allegations as true. Valambhia, 964
    F.3d at 1137. The complaint plainly asserts that, with respect
    to the funds that constituted its financial benefit in violation of
    1589(b), PAHO had the role of financial “intermediary,”
    transferring money among Mais Médicos participants.
    2. Whether the gravamen occurred in the United States
    The parties also dispute how to define the gravamen under
    the claim-by-claim approach and whether the gravamen
    constitutes “commercial activity carried on in the United
    States.” PAHO maintains that the “gravamen” is the activity
    15
    that in fact injured the physicians, the alleged human
    trafficking and forced labor. In Sachs, the Supreme Court
    rejected Sachs’s argument that, for her failure-to-warn claim,
    the gravamen occurred in the United States. 577 U.S. at 35–36.
    “Under any theory of the case that Sachs presents . . . there is
    nothing wrongful about the sale of the [train] pass standing
    alone. Without the existence of the unsafe boarding conditions
    in [Austria], there would have been nothing to warn Sachs
    about when she bought the [train] pass. However Sachs frames
    her suit, the incident in [Austria] remains at its foundation.” Id.
    Moreover, in Jam v. International Finance Corporation, 
    3 F.4th 405
     (D.C. Cir. 2021), we recently applied a similar
    rationale. The plaintiff alleged that the International Finance
    Corporation (IFC) negligently lent money to an Indian power-
    generation project that allegedly caused significant
    environmental damage. 
    Id. at 407
    . Relying in part on the
    Supreme Court’s earlier decision in the case, see Jam, 
    139 S. Ct. at 779
     (“[I]f the ‘gravamen’ of a lawsuit is tortious activity
    abroad, the suit is not ‘based upon’ commercial activity within
    the meaning of the FSIA’s commercial activity exception.”),
    we held that, notwithstanding the IFC loan transaction took
    place in the United States, the “gravamen” occurred in India
    because all the allegedly wrongful conduct occurred there.
    Jam, 3 F. 4th at 409.
    PAHO asserts that “moving money for a fee” likewise
    becomes “wrongful” only due to activity that occurred
    elsewhere—in this instance, alleged human trafficking and
    forced labor in Cuba and/or Brazil. Absent the alleged
    trafficking and forced labor, PAHO would have merely acted
    as a typical financial intermediary. As in Sachs and in Jam,
    PAHO argues that we should look to what “actually injured”
    the physicians in identifying the “gravamen.” See Sachs, 577
    U.S. at 35–36. If PAHO is right, the “gravamen” occurred
    abroad and the commercial activity exception would not apply.
    16
    We think that Sachs does not require defining the
    “gravamen” by looking to the acts that “actually injured” the
    physicians. In defining the “gravamen” according to the
    activity that injured the plaintiffs, the Sachs Court clarified that
    “[d]omestic conduct with respect to different types of
    commercial activity may play a more significant role in other
    suits.” 577 U.S. at 36 n.2; see also id. (“Justice Holmes wrote
    that the ‘essentials’ of a personal injury narrative will be found
    at the ‘point of contact’—‘the place where the boy got his
    fingers pinched.’ At least in this case, that insight holds true.”
    (citation omitted) (emphasis added)). Nelson, Sachs and Jam
    all considered commercial activity connected with tortious
    activity that occurred abroad. See Jam, 
    139 S. Ct. at 779
     (“[I]f
    the ‘gravamen’ of a lawsuit is tortious activity abroad, the suit
    is not ‘based upon’ commercial activity within the meaning of
    the FSIA’s commercial activity exception.” (emphasis added)).
    The Court expressed concern that artful pleading would allow
    litigants to “recast virtually any claim of intentional tort” as a
    failure to warn and thus create an exception to sovereign
    immunity. Sachs, 577 U.S. at 36 (quoting Nelson, 
    507 U.S. at 363
    ).4
    4
    Indeed, in Nelson and Sachs, the Court explained that it looked
    to the “gravamen” as plaintiffs could otherwise recast nearly any
    tortious activity that occurred abroad as a tort that occurred in the
    United States. See Nelson, 
    507 U.S. at 363
     (“[A] plaintiff could
    recast virtually any claim of intentional tort committed by sovereign
    act as a claim of failure to warn, simply by charging the defendant
    with an obligation to announce its own tortious propensity before
    indulging it. To give jurisdictional significance to this feint of
    language would effectively thwart the [FSIA’s] manifest purpose to
    codify the restrictive theory of foreign sovereign immunity.”); 
    id. at 358
     (“Those torts, and not the arguably commercial activities that
    preceded their commission, form the basis for the Nelsons’ suit.”);
    Sachs, 577 U.S. at 36 (iterating Nelson’s concern about artful
    17
    Here, however, the alleged financial activity itself gives
    rise to a cause of action. See 
    18 U.S.C. § 1589
    (b) (prohibition
    on financially benefitting from participation in human
    trafficking). At least with regard to alleged illegal financial
    activity, we consider the “gravamen” of that alleged wrongful
    conduct rather than any harm that may result elsewhere. The
    “gravamen” of a suit consists of “those elements of a claim that,
    if proven, would entitle a plaintiff to relief under his theory of
    the case,” Nelson, 
    507 U.S. at 357
    , or, phrased differently, “the
    core” of a claim, see Sachs, 577 U.S. at 35. If the conduct is
    itself wrongful—as opposed to wrongful based only on other
    conduct—it constitutes the “core” of the claim. The physicians
    allege that PAHO committed a financial crime in the U.S., see
    
    18 U.S.C. § 1589
    (b), and press the corresponding civil claim,
    see 
    18 U.S.C. § 1595
    (a) (“individual who is a victim of a
    violation of this chapter may bring a civil action against the
    perpetrator . . . and may recover damages”). The “financial
    benefit” that violates § 1589(b) is itself “wrongful conduct”
    and occurred in the United States, to wit: PAHO received,
    forwarded and retained the Mais Médicos money through its
    Washington, D.C. bank account. Apart from the wrongful
    conduct PAHO allegedly participated in abroad, the physicians
    also allege wrongful conduct that occurred entirely within the
    U.S.5
    pleading of tort claims); id. (gravamen occurs abroad if plaintiff
    suffers “personal injury” abroad and “seeks relief under claims for
    negligence, strict liability for failure to warn, or breach of implied
    warranty”); see also Fry v. Napoleon Cmty. Schs., 
    137 S. Ct. 743
    ,
    755 (2017) (concern about artful pleading motivated holding in
    Sachs).
    5
    Because we define the “gravamen” as it relates to the injury-
    causing conduct, and not to the resulting injury, we need not address
    who suffered from the § 1589(b) violation. Even if we did, however,
    we would reach the same conclusion. Section 1589(a) criminalizes
    18
    Accordingly, we believe that the physicians have
    sufficiently alleged that PAHO’s conduct of “moving money
    for a fee” constituted “commercial activity carried on in the
    United States.” We emphasize, however, that we hold only that
    the physicians have made sufficient allegations to survive
    dismissal; the district court retains the authority to reassess its
    jurisdiction as the litigation progresses. Arbaugh v. Y&H Corp.,
    
    546 U.S. 500
    , 506 (2006) (“subject-matter jurisdiction . . . may
    be raised by a party, or by a court on its own initiative, at any
    stage in the litigation”); Lujan v. Defs. of Wildlife, 
    504 U.S. 555
    , 561 (1992) (burden of establishing jurisdiction
    varies “with the manner and degree of evidence required at the
    successive stages of the litigation”).
    B. WHO Constitution Immunity
    PAHO also claims immunity under the WHO
    Constitution. The WHO Constitution provides that it “shall
    enjoy in the territory of each Member such privileges and
    immunities as may be necessary for the fulfillment of its
    objective and for the exercise of its functions.” WHO CONST.
    art. 67(a). “Such . . . privileges and immunities shall be defined
    in a separate agreement to be prepared by the Organization in
    consultation with the Secretary-General of the United Nations
    the “provid[ing] or obtain[ing of] labor” through force. Under a
    § 1589(a) claim, the suffered injury is plainly involuntary servitude.
    By contrast, § 1589(b)—the TVPA subsection claim sub judice—
    criminalizes knowing benefit, financial or otherwise, from
    participation in a venture that has provided or obtained forced labor.
    Section 1589(b), like § 1589(a), protects against involuntary
    servitude. Cf. Rodriguez, 502 F. Supp. 3d at 217 (PAHO injured
    physicians because its financial activity played direct role in harming
    them). Section 1589(b) also protects commercial entities that decline
    to benefit from forced labor and may be harmed by competition from
    products or services garnering implicit subsidies from forced labor.
    19
    and concluded between the Members.” Id. art. 68. We assume
    arguendo that PAHO, the WHO’s Regional Office for the
    Americas, Agreement Between the World Health Organization
    and the Pan American Sanitary Organization, May 24, 1949,
    also enjoys the immunity granted to the WHO under the WHO
    Constitution. We nonetheless reject PAHO’s immunity claim
    because the relevant provision of the WHO Constitution is not
    self-executing.6
    Although the Supremacy Clause of the United States
    Constitution guarantees that “all Treaties . . . shall be the
    supreme Law of the Land,” U.S. CONST. art. VI, cl. 2, the
    Supreme Court has long recognized the “distinction between
    treaties that automatically have effect as domestic law, and
    those that—while they constitute international law
    commitments—do not by themselves function as binding
    federal law.” Medellin v. Texas, 
    552 U.S. 491
    , 504 (2008). The
    court must determine whether a treaty has domestic legal
    effect—that is, whether the treaty is “self-executing.” “When
    [a treaty’s] stipulations are not self-executing, they can only be
    enforced pursuant to legislation to carry them into effect.”
    Whitney v. Robertson, 
    124 U.S. 190
    , 194 (1888).
    To determine whether a treaty is self-executing, the court
    must “decide whether a treaty’s terms reflect a determination
    by the President who negotiated it and the Senate that
    confirmed it that the treaty has domestic effect.” Medellin, 
    552 U.S. at 521
    . “The interpretation of a treaty [is] like the
    6
    The physicians make other arguments challenging PAHO’s
    asserted immunity under the WHO Constitution. They argue that the
    United States did not adopt the WHO Constitution through proper
    constitutional procedures and that WHO immunity does not extend
    to PAHO (WHO’s regional affiliate). Because we conclude that
    Article 67(a) of the WHO Constitution is not self-executing, we do
    not reach these arguments.
    20
    interpretation of a statute.” 
    Id. at 506
    . We first look to the
    treaty’s text. 
    Id.
     Because a treaty is “an agreement among
    sovereign powers, we have traditionally [also] considered as
    aids to its interpretation the negotiating and drafting
    history (travaux préparatoires) and the postratification
    understanding of the contracting parties.” Zicherman v. Korean
    Air Lines Co., 
    516 U.S. 217
    , 226 (1996); see also Choctaw
    Nation of Indians v. United States, 
    318 U.S. 423
    , 431 (1943)
    (courts “look beyond the written words” more often when
    interpreting treaty than when interpreting contract).
    Nonetheless, “[t]he clear import of treaty language controls
    unless application of the words of the treaty according to their
    obvious meaning effects a result inconsistent with the intent or
    expectations of its signatories.” United States v. Stuart, 
    489 U.S. 353
    , 365–66 (1989) (quoting Sumitomo Shoji America,
    Inc. v. Avagliano, 
    457 U.S. 176
    , 180 (1982)) (internal
    quotation marks omitted).
    As made plain by the language of Articles 67(a) and 68 of
    the WHO Constitution, Article 67(a) is not self-executing.
    First, Article 67(a) does not provide an enforceable rule-of-
    decision. If a treaty provision does not contain a judicially
    manageable rule of decision, the provision is ordinarily not
    self-executing. See Diggs v. Richardson, 
    555 F.2d 848
    , 851
    (D.C. Cir. 1976) (treaty is not self-executing if it does “not
    provide specific standards”); cf. Edye v. Robertson, 
    112 U.S. 580
    , 598–99 (1884) (“A treaty, then, is a law of the land as an
    act of congress is, whenever its provisions prescribe a rule by
    which the rights of the private citizen or subject may be
    determined.”). Article 67(a) provides that the WHO enjoys
    “privileges and immunities . . . necessary for the fulfillment of
    [the WHO’s] objective.” That standard is far too general to
    establish a rule of decision.
    21
    Moreover, Article 68 stipulates that the political branches
    will enforce Article 67(a). See WHO CONST. art. 68 (Article
    67(a)’s “privileges and immunities shall be defined in a
    separate agreement to be prepared by the Organization in
    consultation with the Secretary-General of the United Nations
    and concluded between the Members”). If treaty language
    requires a political branch to take future action, courts almost
    always conclude that the treaty language committed discretion
    to the political branches and is therefore not self-executing. See
    Diggs, 
    555 F.2d at 851
     (treaty not self-executing if it “call[s]
    upon governments to take certain action”); Republic of
    Marshall Islands v. United States, 
    865 F.3d 1187
    , 1194 (9th
    Cir. 2017) (treaty provision that “anticipates future action . . .
    to implement or honor the treaty obligation” is not self-
    executing); cf. Medellin, 
    552 U.S. at 509
     (“The U.N. Charter’s
    provision of an express diplomatic—that is, nonjudicial—
    remedy is itself evidence that [International Court of Justice]
    judgments were not meant to be enforceable in domestic
    courts.”). Article 68 states that Article 67(a)’s “privileges and
    immunities shall be defined in a separate agreement to be
    prepared by the Organization in consultation with the
    Secretary-General of the United Nations and concluded
    between the Members.” The WHO Constitution thereby
    requires members to conclude an agreement defining the
    privileges and immunities. By adopting the WHO Constitution,
    the President and the Congress thereby agreed that another
    agreement is required to define the WHO’s privileges and
    immunities, relieving the courts of the task of defining them.
    In response, PAHO relies on Article 67(a)’s mandatory
    language. See WHO CONST. art. 67(a) (WHO “shall enjoy . . .
    such privileges and immunities as may be necessary for the
    fulfillment of its objective and for the exercise of its functions”)
    (emphasis added). Indeed, if a treaty provision does not include
    mandatory language like “shall” or “must,” that omission
    22
    usually indicates that the provision is not self-executing.
    Medellin, 
    552 U.S. at 508
    . But “even mandatory language may
    not be conclusive evidence that a provision is self-executing if
    the context and treaty objectives indicate otherwise.” Doe v.
    Holder, 
    763 F.3d 251
    , 255 (2d Cir. 2014). In other words, in
    determining whether a treaty provision is self-executing,
    mandatory language is required but not necessarily sufficient.
    PAHO also asserts that the U.S. has by implication bound
    itself to the separate treaty that defines the WHO’s “privileges
    and immunities.” In 1947, as provided by Article 68, the United
    Nations General Assembly approved the Convention on the
    Privileges and Immunities of the Specialized Agencies
    (CPISA). See Convention on the Privileges and Immunities of
    the Specialized Agencies, 33 U.N.T.S. 261 (1947) (art. I,
    § 1(ii)(g) & art. III, § 4). The CPISA grants the WHO
    immunity from every form of legal process. Id. at 264, 266. The
    United States joined the WHO in 1948, see Constitution
    Adopted by the United States of America and Other
    Governments Respecting a World Health Organization, June
    21, 1948, 
    62 Stat. 2679
    , T.I.A.S. No. 1808, one year after the
    U.N. General Assembly adopted the CPISA. But the United
    States has never ratified the CPISA.
    PAHO contends that the United States “by implication”
    ratified the CPISA, at least insofar as it defines the “privileges
    and immunities” of Article 67(a) of the WHO Constitution,
    when it ratified the WHO Constitution. But the United States
    did not ratify the CPISA by virtue of the WHO Constitution’s
    provision requiring a subsequent agreement defining
    “privileges and immunities.” Indeed, when the U.S. eventually
    entered into a corresponding treaty that granted immunity to
    the U.N.—the Convention on the Privileges and Immunities of
    the United Nations (CPIUN)—the Senate Report indicates that
    the political branches had not ratified treaties like the CPISA
    23
    because they thought that the IOIA itself provided sufficient
    immunity to international organizations. S. Exec. Rep. No. 91-
    17, p. 1, 8, 11, 14 (1970). Moreover, the political branches
    thought it necessary to ratify the CPIUN—which expanded
    IOIA immunity in “minor ways,” 
    id.
     at 1—even though
    Articles 105(1) and 105(3) of the U.N. Charter effectively
    mirror the WHO Constitution’s Article 67(a) and Article 68,
    respectively.7
    Finally, we note that the United States has submitted an
    amicus brief affirming that, in its view, WHO Constitution
    Article 67(a) is not self-executing. “Respect is ordinarily due
    the reasonable views of the Executive Branch concerning the
    meaning of an international treaty.” El Al Israel Airlines, Ltd.
    v. Tsui Yuan Tseng, 
    525 U.S. 155
    , 168 (1999). The Executive
    Branch’s position reinforces our decision.
    For the foregoing reasons, we affirm the district court’s
    judgment denying PAHO’s motion to dismiss the 
    18 U.S.C. § 1589
    (b) claim and remand for further proceedings consistent
    with this opinion.
    7
    Compare WHO CONST. art. 67(a) (WHO “shall enjoy in the
    territory of each Member such privileges and immunities as may be
    necessary for the fulfillment of its objective and for the exercise of
    its functions”) and WHO CONST. art. 68 (“Such . . . privileges and
    immunities shall be defined in a separate agreement to be prepared
    by the Organization in consultation with the Secretary-General of the
    United Nations and concluded between the Members.”) with U.N.
    CHARTER art. 105(1) (“The Organization shall enjoy in the territory
    of each of its Members such privileges and immunities as are
    necessary for the fulfillment of its purposes.”) and U.N. CHARTER
    art. 105(3) (“The General Assembly may make recommendations
    with a view to determining the details of the application of
    paragraphs 1 . . . of this Article or may propose conventions to the
    Members of the United Nations for this purpose.”).
    24
    So ordered.