United States v. Nizar Trabelsi , 845 F.3d 1181 ( 2017 )


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  •  United States Court of Appeals
    FOR THE DISTRICT OF COLUMBIA CIRCUIT
    Argued May 17, 2016                 Decided January 17, 2017
    No. 15-3075
    UNITED STATES OF AMERICA,
    APPELLEE
    v.
    NIZAR BEN ABDELAZIZ TRABELSI, ALSO KNOWN AS NIZAR
    BEN ABDELAZIZ TRABELSI, ALSO KNOWN AS ABU QA'QA,
    APPELLANT
    Appeal from the United States District Court
    for the District of Columbia
    (No. 1:06-cr-00089-1)
    Mary Manning Petras, Assistant Federal Public
    Defender, argued the cause for appellant. With her on the
    briefs was A.J. Kramer, Federal Public Defender.
    Peter S. Smith, Assistant U.S. Attorney, argued the cause
    for appellee. With him on the brief was Elizabeth Trosman,
    Assistant U.S. Attorney.
    Before: ROGERS, PILLARD and WILKINS, Circuit Judges.
    Opinion for the Court filed by Circuit Judge WILKINS.
    2
    Opinion concurring in part and concurring in the
    judgment filed by Circuit Judge PILLARD.
    WILKINS, Circuit Judge: Nizar Trabelsi is a Tunisian
    national convicted in Belgium for a variety of crimes,
    including attempting to destroy a military base. While
    Trabelsi was serving his sentence for his convictions in
    Belgium, a grand jury in the United States indicted Trabelsi
    with various conspiracy and terrorism offenses. The United
    States requested that Belgium extradite Trabelsi. Trabelsi
    challenged that request in Belgium, contending that his
    extradition would violate the Extradition Treaty Between the
    United States of America and the Kingdom of Belgium (the
    “Extradition Treaty” or “Treaty”), Apr. 27, 1987, S. TREATY
    DOC. NO. 104-7, in view of the non bis in idem principle.
    Belgium disagreed and extradited Trabelsi to the United
    States. Trabelsi renewed his challenge here, moving the
    District Court to dismiss the indictment for violating the
    Treaty provision. In opposition, the Government argued that
    the District Court lacked jurisdiction to review the extradition
    decision. The District Court concluded that it had jurisdiction
    to review the decision but denied Trabelsi’s motion on the
    merits. We conclude that we have jurisdiction to hear this
    appeal and review Trabelsi’s extradition.
    Trabelsi presents four arguments on appeal. First, he
    argues that the District Court erred in deferring to Belgium’s
    decision on his double-jeopardy claim. He next contends
    that, absent this deference, the District Court should not have
    applied the test articulated in Blockburger v. United States,
    
    284 U.S. 299
    (1932), to compare the offenses charged in the
    U.S. indictment with the offenses of which he was convicted
    in Belgium. Even assuming that Blockburger applies,
    Trabelsi submits that the District Court erred in finding that
    the charges in the U.S. indictment were not the same as his
    3
    Belgian convictions. Finally, Trabelsi urges this Court to
    conclude that dismissal of his indictment is the appropriate
    remedy.
    Trabelsi’s arguments are unpersuasive. The scope of our
    review is limited, requiring deference to Belgium’s decision
    to extradite Trabelsi. This deference creates a rebuttable
    presumption that Trabelsi’s extradition, and Belgium’s
    analysis in deciding to extradite him, comports with the terms
    of the Treaty. See United States v. Campbell, 
    300 F.3d 202
    ,
    209 (2d Cir. 2002). Although Trabelsi is correct that a
    Blockburger analysis is not required under the terms of the
    Treaty, his argument that the Treaty requires a conduct-
    oriented test is not supported by the text of the Treaty, which
    refers to “offenses.” As a result, we need not reach his final
    two arguments, and we affirm the District Court’s order
    denying Trabelsi’s motion to dismiss the indictment.
    I.
    On September 13, 2001, Trabelsi was watching television
    at his apartment in Ucle, Belgium when the Belgian police
    arrived and arrested him. While searching his apartment, the
    police discovered an Uzi submachine gun and a list of
    chemicals used to manufacture explosives. The police also
    searched a restaurant owned by a co-conspirator’s family, and
    uncovered chemicals that could be used to make explosives.
    On September 14, 2001, Trabelsi was served with an arrest
    warrant, charging him with “conspiracy, destruction by
    explosion, possession of weapons of war, and belonging to a
    private militia.” J.A. 96. Belgian courts convicted Trabelsi,
    and on September 30, 2003, he was sentenced to ten years in
    prison “for, among other things, having attempted to destroy
    the military base of Kleine-Brogel with explosives, having
    committed forgery, and having been the instigator of a
    4
    criminal association formed for the purpose of attacking
    people and property.” 
    Id. On April
    7, 2006, while Trabelsi was serving his
    sentence in Belgium, a grand jury in the United States
    indicted him for various offenses. A superseding indictment
    (hereinafter, the “indictment”) was issued on November 16,
    2007. The indictment charged Trabelsi with conspiracy to
    kill United States nationals outside of the United States in
    violation of 18 U.S.C. §§ 2332(b)(2) and 1111(a) (Count 1);
    conspiracy and attempt to use weapons of mass destruction
    against nationals of the United States while such nationals
    were outside of the United States, and against property used
    by the United States and a department and agency of the
    United States in violation of 18 U.S.C. §§ 2332a and 2 (Count
    2); conspiracy to provide material support and resources to a
    foreign terrorist organization, specifically al Qaeda, in
    violation of 18 U.S.C. § 2339B (Count 3); and providing
    material support and resources to a foreign terrorist
    organization, specifically al Qaeda, in violation of 18 U.S.C.
    §§ 2339B and 2 (Count 4).
    The United States requested that Belgium extradite
    Trabelsi on April 4, 2008, attaching an affidavit from the
    Department of Justice describing the offenses, and their
    elements, for which the United States sought to prosecute
    him. Trabelsi challenged the extradition request in Belgium,
    arguing that his extradition would violate certain provisions
    of the Extradition Treaty. Specifically, Trabelsi argued that
    his extradition would violate Article 5 of the Treaty, which
    provides that “[e]xtradition shall not be granted when the
    person sought has been found guilty, convicted or acquitted in
    the Requested State for the offense for which extradition is
    requested.” S. TREATY DOC. NO. 104-7. On November 19,
    2008, the Court Chamber of the Court of First Instance of
    5
    Nivelles held that the United States arrest warrant was
    enforceable, except as to the overt acts labeled numbers 23,
    24, 25, and 26 in the indictment. The Court of Appeals of
    Brussels affirmed this decision on February 19, 2009. On
    June 24, 2009, the Belgian Court of Cassation affirmed the
    Court of Appeals.
    The Belgian Minister of Justice, who has final authority
    over extradition requests, granted the United States’ request
    on November 23, 2011. The Minister rejected the position
    that the non bis in idem principle is implicated by Article 5,
    concluding instead that the narrower offense-based “double
    jeopardy” principle applies. The Minister further rejected the
    limitation on overt acts, explaining that they were “not the
    offenses for which an extradition [was] requested” because
    “an overt act is an element (of fact, or factual), an act, a
    conduct or a transaction which in itself cannot automatically
    be qualified as an offense.” Extradition Decision of the
    Minister of Justice, Kingdom of Belgium 11 (Nov. 23, 2011)
    (hereinafter “Min. Justice Dec.”). By application, Trabelsi
    appealed the Minister’s decision to the Belgian Council of
    State, which also concluded that the United States offenses
    are different and that “‘overt acts’ constitute elements . . . to
    determine whether [Trabelsi] is guilty or not guilty,” and
    rejected his application on September 23, 2013. Council of
    State, Div. of Admin. Litig., Sept. 23, 2013, 29 (Belg.).
    Belgium extradited Trabelsi to the United States on October
    3, 2013. He was arraigned the same day.
    On September 15, 2014, Trabelsi moved to dismiss the
    indictment for violating the Extradition Treaty. He argued,
    inter alia, that his extradition violated Article 5 of the Treaty
    because Belgium had already tried and convicted him “for the
    6
    offense for which extradition was requested.” Motion to
    Dismiss at 9-10 (quoting Extradition Treaty, Article 5).1
    After a hearing on September 30, 2015, the District Court
    denied Trabelsi’s motion in an opinion and order on
    November 4, 2015. United States v. Trabelsi, Criminal
    Action No. 06-89 (D.D.C. Nov. 4, 2015). The District Court
    concluded that Trabelsi had standing to challenge his
    extradition, 
    id. at 4-5
    n.1, and that it had jurisdiction to review
    his extradition, 
    id. at 7-11.
    Using the analysis articulated in
    Blockburger, 
    284 U.S. 299
    , the District Court determined that
    Trabelsi was not charged with the same offenses in the
    indictment for which he was tried and convicted in Belgium,
    J.A. 754-64. Trabelsi appeals, and our standard of review is
    de novo, see McKesson Corp. v. Islamic Republic of Iran, 
    539 F.3d 485
    , 488 (D.C. Cir. 2008); United States v. Duarte-
    Acero, 
    208 F.3d 1282
    , 1284 (11th Cir. 2000).
    II.
    A.
    Neither Trabelsi nor the Government challenges this
    Court’s authority to decide Trabelsi’s appeal of the denial of
    his motion to dismiss the indictment. However, “we have an
    independent obligation to consider the issue” because “there
    has not yet been a final judgment in the district court.”
    United States v. Ginyard, 
    511 F.3d 203
    , 208 (D.C. Cir. 2008).
    “In the absence of a final judgment, this court generally
    lacks jurisdiction to hear a challenge to a decision of a district
    1
    Trabelsi also argued that his extradition violated Articles 15 and 6
    of the Treaty, but those are not at issue in this interlocutory appeal.
    See Appellant Br. at 10.
    7
    court.” 
    Id. (citations omitted).
    However, in Abney v. United
    States, the Supreme Court held that “a pretrial order denying
    a motion to dismiss an indictment on double jeopardy
    grounds . . . fall[s] within” the collateral order exception to
    the final-judgment rule. 
    431 U.S. 651
    , 659 (1977). The
    Court reasoned that “such orders constitute a complete,
    formal, and, in the trial court, final rejection of a criminal
    defendant’s double jeopardy claim” because “[t]here are
    simply no further steps that can be taken in the District Court
    to avoid the trial the defendant maintains is barred by the
    Fifth Amendment’s guarantee.” 
    Id. “Moreover, the
    very
    nature of a double jeopardy claim is such that it is collateral
    to, and separable from the principal issue at the accused’s
    impending criminal trial, i.e., whether or not the accused is
    guilty of the offense charged.” 
    Id. Such challenges
    do not
    involve the merits nor questions of evidence regarding those
    charges, making the order “truly collateral to the criminal
    prosecution itself.” 
    Id. at 660.
    Finally, the Court noted that
    the nature of the right is a prohibition “not against being twice
    punished, but against being twice put in jeopardy.” 
    Id. at 661
    (emphasis and quotation marks omitted) (quoting Price v.
    Georgia, 
    398 U.S. 323
    , 326 (1970)). As a result, “pretrial
    orders rejecting claims of former jeopardy . . . constitute
    ‘final decisions’ and thus satisfy the jurisdictional
    prerequisites of § 1291.” 
    Id. at 662.
    Because Trabelsi’s challenge does not arise under the
    Double Jeopardy Clause of the Fifth Amendment, Abney is
    not precisely on point. However, the logic of Abney is
    equally applicable here. Trabelsi challenges his extradition
    under Article 5 of the Treaty, the prior-prosecution provision.
    Additionally, Trabelsi has no further procedural steps to avoid
    trial on the offenses alleged here, and his challenge is
    collateral to and separate from his guilt of those offenses.
    Accordingly, we hold that the District Court’s order denying
    8
    his motion to dismiss the indictment fits within the collateral-
    order exception, and we have jurisdiction to consider
    Trabelsi’s appeal. See 
    Duarte-Acero, 208 F.3d at 1284
    (applying Abney to a motion to dismiss an indictment based
    on a double-jeopardy provision included in a treaty).
    B.
    Although we have jurisdiction to hear this interlocutory
    appeal, the Government challenges the District Court’s, and
    our, jurisdiction to review Trabelsi’s extradition at all. In the
    District Court, the Government argued that Trabelsi lacked
    standing under the Ker-Frisbie Doctrine. See Ker v. Illinois,
    
    119 U.S. 436
    , 440 (1886); Frisbie v. Collins, 
    342 U.S. 519
    ,
    522 (1952). The Government makes no such argument here,
    but, again reviewing jurisdiction independently, we conclude
    that the Ker-Frisbie Doctrine does not apply because Trabelsi
    was extradited in accordance with a treaty. Cf. United States
    v. Rauscher, 
    119 U.S. 407
    (1886); 
    Ker, 119 U.S. at 443
    .
    Presently, the Government contends that we lack
    jurisdiction to review Trabelsi’s extradition because we must
    defer to Belgium’s decision that the offenses charged in the
    indictment do not violate Article 5 of the Treaty. Trabelsi
    submits that we have jurisdiction to review his extradition and
    owe no deference to Belgium’s decision. We hold that we
    have jurisdiction to review Belgium’s decision, but that our
    review is highly deferential. Where an individual has been
    extradited pursuant to a treaty, we defer to the extradition
    decision of the extraditing country. In light of this deference,
    we presume, absent evidence to the contrary, that the
    extraditing nation has complied with its obligations under the
    treaty and that the extradition is lawful. See 
    Campbell, 300 F.3d at 209-10
    .
    9
    Historically, “[e]xtradition and other forms of rendition
    were for the benefit of [nation] states.”             M. CHERIF
    BASSIOUNI, INTERNATIONAL EXTRADITION: UNITED STATES
    LAW AND PRACTICE 3 (5th ed. 2007) (hereinafter BASSIOUNI,
    INTERNATIONAL EXTRADITION). This makes extradition a
    “sovereign act,” and treaties are not required in order to seek
    an extradition. 
    Id. at 25.
    However, extradition by treaty is
    increasingly common today, see 
    id. at 24-25,
    and the Treaty
    was the means by which Belgium extradited Trabelsi to the
    United States, see Min. Justice Dec. 1-13.               Because
    extradition implicates “the sovereignty of a nation to control
    its borders and to enforce its treaties,” United States v.
    Riviere, 
    924 F.2d 1289
    , 1300 (3d Cir. 1991), judicial review
    of such a decision could implicate concerns of international
    comity, see Casey v. Dep’t of State, 
    980 F.2d 1472
    , 1477
    (D.C. Cir. 1992). But these implications do not mean that we
    lack jurisdiction to review an extradition decision. “A treaty
    . . . 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.” 
    Rauscher, 119 U.S. at 419
    . Because Article 5 of the Extradition Treaty provides “a
    rule of decision for the case before” us, 
    id., we have
    jurisdiction to ensure Trabelsi’s extradition complied with
    that rule.
    Neither Casey nor Johnson v. Browne, 
    205 U.S. 309
    (1907), dictates otherwise. In Casey, we held that an
    individual could not challenge his extradition pursuant to a
    treaty in the United States prior to his extradition from the
    requested 
    state. 980 F.2d at 1477-78
    . We reasoned that we
    could not review a preemptive extradition challenge without
    violating international comity or separation of powers. 
    Id. Casey did
    not resolve whether an individual could challenge
    his extradition after arriving in the requesting state to face
    prosecution, the issue presented here. See 
    id. at 1478.
                                 10
    In Johnson, a U.S. citizen named Charles Browne was
    convicted of fraud crimes and sentenced to two years’
    
    imprisonment. 205 U.S. at 310-11
    . Browne was released on
    bail but failed to appear for his sentence after losing his
    appeal. 
    Id. at 311.
    Browne was later discovered in Canada,
    and the United States sought his extradition. 
    Id. Canada refused,
    concluding the fraud crimes were outside the scope
    of the extradition treaty. 
    Id. at 311-12.
    After the U.S.
    government obtained an indictment charging Browne with
    new crimes within the scope of the treaty, Canada extradited
    him based upon those charges. 
    Id. at 312.
    When he arrived
    in the United States, Browne was imprisoned for his prior
    fraud convictions. 
    Id. at 311.
    In other words, he was
    “extradited for one offense and . . . imprisoned for another,
    which the Canadian court held was not, within the treaty, an
    extraditable offense.” 
    Id. at 316.
    Although the extradition
    treaty did not contain a provision explicitly precluding this
    outcome, 
    id. at 318,
    the Court previously interpreted the
    extradition treaty to incorporate the doctrine of specialty,
    which provides a “limitation of the right of the demanding
    country to try a person only for the crime for which he was
    extradited,” 
    id. at 317
    (discussing 
    Rauscher, 119 U.S. at 422
    -
    23). In light of this precedent, as well as federal statutes
    codifying the specialty principle, the Court held Browne’s
    imprisonment unlawful. 
    Id. at 317-22.
    The Court reached its conclusion, in part, because
    “[w]hether the [fraud] crime came within the provision of the
    treaty was a matter for the decision of the [Canadian]
    authorities, and such decision was final by the express terms
    of the treaty itself.” 
    Id. at 316.
    Canada’s decision was final
    because the United States agreed that Canada’s decision
    would be final. Specifically, Article 2 of the Extradition
    Convention between the United Kingdom and the United
    11
    States provided that “[i]f any question shall arise as to
    whether a case comes within the provisions of this Article, the
    decision of the authorities of the government in whose
    jurisdiction the fugitive shall be at the time shall be final.”
    Extradition Convention Between the United States of
    America and Her Britannic Majesty, July 12, 1889, U.K.-
    U.S., 26 Stat. 1508. Here, the Extradition Treaty contains no
    similar provision rendering Belgium’s decision final.
    This Court has understood Johnson not to mean that the
    court lacks jurisdiction to review challenges to extradition,
    but that a U.S. court “must give great deference to the
    determination of the foreign court in an extradition
    proceeding.” 
    Casey, 980 F.2d at 1477
    . This deference
    reflects the standard by which we review the extradition. See
    United States v. Garavito-Garcia, 
    827 F.3d 242
    , 247 (2d Cir.
    2016) (giving deference to extraditing country’s interpretation
    of its law); cf. United States v. Anderson, 
    472 F.3d 662
    , 666-
    67 (9th Cir. 2006) (holding that violation of an extradition
    treaty impacts personal jurisdiction over the defendant);
    
    Riviere, 924 F.2d at 1301-02
    (finding that the double-
    jeopardy provision of a treaty was not violated where the
    extraditing country waived all objections to prosecution).
    Even those circuits that have construed Johnson broadly
    describe its holding in terms of the deference courts owe an
    extradition decision, not the court’s jurisdiction to review
    such a decision.         See, e.g., United States v. Van
    Cauwenberghe, 
    827 F.2d 424
    , 428-429 (9th Cir. 1987) (“We
    therefore defer to the [extraditing nation] as to . . .
    extraditability under the Treaty and hold that Van
    Cauwenberghe was properly extradited.”). This deference
    applies equally to claims challenging the double-jeopardy
    provisions of extradition treaties, cf. 
    Riviere, 924 F.2d at 1301-02
    , and means that our review here is narrow.
    12
    The Second Circuit’s approach in 
    Campbell, 300 F.3d at 208-11
    , is instructive.       There, the defendant, George
    Campbell, challenged his extradition from the Republic of
    Costa Rica, arguing that the firearms offenses for which he
    was extradited were not within the scope of the applicable
    extradition treaty. 
    Id. at 208-09.
    According to Campbell, his
    extradition thus violated the principle of specialty, under
    which “an extradited defendant may not be tried for a crime
    not enumerated in the applicable extradition treaty.” 
    Id. at 209.
    The Second Circuit disagreed, explaining that “the
    question of whether an extradition treaty allows prosecution
    for a particular crime that is specified in the extradition
    request is a matter for the extraditing country to determine.”
    
    Id. (citing Johnson
    , 205 U.S. at 316). As a result, the court
    “interpret[ed] Johnson v. Browne to mean that . . . courts
    cannot second-guess another country’s grant of extradition to
    the United States.” 
    Id. (citations omitted).
    Given this
    deference, the court would “presume that if the extraditing
    country does not indicate that an offense specified in the
    request is excluded from the extradition grant, the extraditing
    country considers the offense to be a crime for which
    extradition is permissible.”       
    Id. Because Campbell’s
    indictment included the firearms offenses, the court
    “infer[red] . . . that Costa Rica found the . . . offenses to be
    extraditable crimes” and refused to “second-guess that
    decision.” 
    Id. at 210.
    Although Campbell dealt with a specialty claim, its
    approach is useful here. Trabelsi contends that his extradition
    violated Article 5 of the Treaty. The U.S. government’s
    formal extradition request attached a copy of the indictment
    and, by affidavit, identified the elements of each offense. Just
    as the scope of the extradition treaty at issue in Campbell was
    for Costa Rica to determine, 
    see 300 F.3d at 209
    , so too is the
    scope of Article 5 a matter for Belgium. It was for Belgium,
    13
    as the requested party, to determine whether to grant
    extradition, see Treaty, Art. 11, S. TREATY DOC. NO. 104-7, if
    Trabelsi “ha[d] [not] been found guilty, convicted, or
    acquitted in [Belgium] for the offense for which extradition
    [was] requested,” Treaty, Art. 5., S. TREATY DOC. NO. 104-7.
    The Belgian Minister determined that Trabelsi’s extradition
    would not violate the Treaty, and we will not “second-guess
    [Belgium’s] grant of extradition.” 
    Campbell, 300 F.3d at 209
    .
    This deferential approach means that “we will presume
    that if [Belgium] does not indicate that an offense specified in
    the request is excluded from the extradition grant, [Belgium]
    considers the offense to be a crime for which extradition is
    permissible.” 
    Campbell, 300 F.3d at 209
    . Applying the
    presumption makes our review straightforward.               The
    extradition grant did not exclude any of the offenses included
    in the request for extradition. As a result, we presume that
    Belgium has determined that none of the offenses in the
    indictment violate Article 5 of the Treaty.
    This presumption is not irrebuttable, however. Evidence
    that might rebut the presumption would include misconduct
    on the part of the United States in procuring an extradition,
    see 
    Casey, 980 F.2d at 1475
    , or the absence of review of the
    extradition request by the requested party. Trabelsi, however,
    offers no such evidence. The United States sought Trabelsi’s
    extradition. After comparing the offenses in the U.S.
    indictment with those of which Trabelsi was convicted in
    Belgium, Belgium granted the extradition request without
    limitation, and the Minister adequately explained his decision,
    including his basis for rejecting the overt-acts exclusion.
    Trabelsi’s objections to extradition received multiple layers of
    review by Belgian courts and executive officials.
    14
    The presumption could also be rebutted by a showing
    that the requested state or party did not apply the correct legal
    standard adopted in the Treaty. Here, Trabelsi contends that
    Belgium applied the wrong legal standard to evaluate the
    protections afforded under Article 5 of the Treaty. He argues
    that the Treaty’s use of “offenses” requires a comparison of
    the underlying conduct, submitting that we should follow the
    Second Circuit’s approach in Sindona v. Grant, 
    619 F.2d 167
    ,
    178 (2d. Cir. 1980). But “[t]he interpretation of a treaty, like
    the interpretation of a statute, begins with its text.” Medellin
    v. Texas, 
    552 U.S. 491
    , 506 (2008). Article 5 of the Treaty
    provides that “[e]xtradition shall not be granted when the
    person sought has been found guilty, convicted, or acquitted
    in the Requested State for the offense for which extradition is
    requested.” S. TREATY DOC. NO. 104-7. The use of the term
    “offense” in the Treaty compels us to reject Trabelsi’s
    argument. The use of “offenses” is common in extradition
    treaties to which the United States is a party, see 
    Sindona, 619 F.2d at 177
    , but its meaning is not always clear. “‘[S]ame
    offenses’ may range from ‘identical charges’ to ‘related . . .
    but not included offenses.’”         
    Id. (quoting M.
    CHERIF
    BASSIOUNI, INTERNATIONAL EXTRADITION AND WORLD
    PUBLIC ORDER 452-59 (1974)). Considering the range of
    possible meanings of “offenses,” application of a Blockburger
    analysis, which would compare the elements of the 
    offenses, 284 U.S. at 304
    , is not required and Trabelsi does not suggest
    that it is. Yet the Treaty’s language does not compel
    Trabelsi’s preferred interpretation either.         As Trabelsi
    concedes, “some treaty double jeopardy provisions prohibit
    dual prosecutions based on the same acts,” Appellant Br. at
    25, but that was not the language used here. Cf. United States
    v. Rezaq, 
    134 F.3d 1121
    , 1130 (D.C. Cir. 1998); see also
    BASSIOUNI, INTERNATIONAL EXTRADITION, supra at 750
    (“The use of the term ‘same facts’ creates a broader
    protection than ‘same offense.’”).
    15
    Trabelsi also points to language from Article 2 of the
    Treaty to suggest that conduct should be considered in
    comparing offenses. Specifically, he references Article 2,
    Paragraph 1, which provides that “[a]n offense shall be an
    extraditable offense if it is punishable under the laws in both
    Contracting States by deprivation of liberty for a maximum
    period of more than one year or by a more severe penalty.” S.
    TREATY DOC. NO. 104-7. Trabelsi also highlights Article 2,
    Paragraph 4(b), which distinguishes between “essential” and
    non-“essential” elements, and notes that Article 2, Paragraph
    4(c) instructs the Contracting States to “disregard that the
    respective laws do not place the offense within the same
    category of offenses or describe the offense by the same
    terminology.” 
    Id. According to
    Trabelsi, Article 2 shows
    that conduct should be considered in addition to elements.
    But nothing in Article 2 suggests that the Belgian Minister’s
    decision is so unreasonable as to rebut the presumption that
    the extradition was a proper application of Article 5.
    The legislative history surrounding the Extradition
    Treaty’s ratification also supports interpreting the Treaty to
    apply to offenses, not conduct. The Senate Committee on
    Foreign Relations issued an Executive Report at the time the
    Treaty was ratified in 1996. In language that parallels Article
    5 of the Treaty, the report notes that the Treaty “prohibits
    extradition if the person sought has been found guilty,
    convicted, or acquitted in the Requested State for the offense
    for which extradition is requested.” S. EXEC. REP. No. 104-28
    (July 30, 1996). The report further explains that “[t]his
    paragraph permits extradition . . . if the person sought is
    charged in each Contracting State with different offenses
    arising out of the same basic transaction.” 
    Id. (emphasis added).
                                   16
    In accordance with both the plain text and legislative
    history of the Extradition Treaty, Trabelsi would need to
    show that Belgium failed to compare the offenses with which
    he was charged in the indictment to the offenses of which he
    was convicted in Belgium. Not only did the Belgian Court of
    Appeal individually compare and explain the differences
    between each U.S. count and the Belgian prosecution, the
    Belgian Minister of Justice’s decision is to the same effect.
    The Minister of Justice interpreted the Extradition Treaty to
    apply to “offenses” rather than “acts” or “conduct.”
    Considering other treaties with similar language, the Minister
    concluded that “it is not the facts, but . . . the offenses, that
    have to be identical” in order to deny an extradition request.
    Min. Justice Dec. at 10. The Minister explained that “[t]his
    concept excludes the (same) proof, the (same) evidence or the
    same material summary of facts that had been used, if
    applicable, for the purposes of proving the offenses for which
    the person had previously been prosecuted, sentenced, or
    acquitted.” 
    Id. at 11.
    As a result, the Minister determined
    that “the offenses for which [Trabelsi] was irrevocably
    sentenced . . . do not correspond to the offenses listed [in the
    indictment] that appear in the arrest warrant on which the
    U.S. extradition request is based.” 
    Id. Therefore, the
    Minister concluded that “the conditions and formalities for
    extradition [were] met,” and granted the extradition request.
    
    Id. at 13.
    For the reasons discussed, we defer to this decision of the
    Belgian courts and Minister of Justice that, based on an
    offense-based analysis, Trabelsi’s extradition comports with
    Article 5 of the Treaty, since Trabelsi has offered nothing of
    merit to rebut the presumption.           Because Trabelsi’s
    challenges fail, we need not decide whether the charges in the
    U.S. indictment and the crimes for which Belgium convicted
    Trabelsi are identical under Blockburger.
    17
    Our concurring colleague departs from our reasoning
    based on the conclusion that Belgian courts should be not be
    accorded this measure of deference and that, instead, we
    should test the indictment under Blockburger. We cannot
    agree for three principal reasons.
    First, both Trabelsi and our concurring colleague read
    terms into the Treaty that are not there. Ordinarily,
    Blockburger applies when a defendant raises a challenge
    under the Double Jeopardy Clause of the U.S. Constitution,
    but Trabelsi does not and cannot present such a challenge
    here. Rather, he seeks protection under an agreement
    between two sovereign nations, and our task is limited. Cf.
    Sanchez-Llamas v. Oregon, 
    548 U.S. 331
    , 343-47 (2006)
    (observing that where “a treaty does not provide a particular
    remedy, either expressly or implicitly,” it is improper to read
    such a remedy into the treaty). As explained above, Article 5
    of the Treaty prohibits extradition based on an “offense” for
    which the requested state has already prosecuted the
    defendant. S. TREATY DOC. NO. 104-7. Article 5 does not,
    however, mandate any particular legal standard for defining
    the same “offense,” whether it is a conduct-based test (as
    Trabelsi proposes) or the Blockburger test (as our concurring
    colleague proposes). Indeed, courts should be especially
    reluctant to read conditions into a treaty that would render
    extradition more difficult, as Trabelsi and the concurrence
    would have us do. See Factor v. Laubenheimer, 
    290 U.S. 276
    , 298-99, 303 (1933) (instructing courts to liberally
    construe treaties in favor of extradition).         Under the
    circumstances, grafting Blockburger onto the analysis would
    exceed “the limits on our judicial review of the issues
    determined by the [Belgian] courts.” 
    Casey, 980 F.2d at 1478
    .
    18
    Second, given the historical context of the Treaty, it is
    implausible that Article 5 mandates a Blockburger analysis.
    In 1987, when the Treaty was ratified, the law of double
    jeopardy under the U.S. Constitution was not settled. For
    example, Trabelsi urges us to adopt the “same conduct” test,
    which was articulated by the Second Circuit in 1980 to
    evaluate a non bis in idem challenge under our extradition
    treaty with Italy. See 
    Sindona, 619 F.2d at 167
    . But the
    “foundation” for that test was not “eroded” until the Supreme
    Court’s decision in United States v. Dixon, 
    509 U.S. 688
    (1993) – six years after the Extradition Treaty with Belgium
    was ratified – which adopted Blockburger as the test to be
    used for all prior-prosecution double jeopardy challenges
    under the Fifth Amendment. See Zhenli Ye Gon v. Holt, 
    774 F.3d 207
    , 216 (4th Cir. 2014). It is highly doubtful that when
    striking the agreement in 1987, the United States and Belgium
    codified Blockburger as the sole method of testing whether an
    extradition request complied with Article 5 of the Treaty,
    when that test was not yet even the law of the land here. It
    requires yet another leap of logic to conclude that Belgium
    agreed that a test devised by U.S. courts would be the sole
    means to determine whether a Belgian offense and U.S.
    offense are the same. Such assumptions risk judicial
    amendment of the Treaty, in a manner which neither
    signatory has approved.
    Our concurring colleague contends that by not reviewing
    Belgium’s decision under Blockburger, we are “treat[ing] the
    Belgian proceedings as a black box.” Concurring Op. at 1.
    This is hyperbole. We have examined the extensive Belgian
    
    proceedings, supra, at 4-5
    , and have confirmed that Belgium
    granted the U.S. extradition request employing an offense-
    based 
    analysis, supra, at 16-17
    . The concurrence assumes we
    must review Belgium’s decision under a test that a “party has
    credibly suggested.” Concurring Op. at 1. This assumption is
    19
    mistaken because we are “not limited to the particular legal
    theories advanced by the parties, but rather retain[] the
    independent power to identify and apply the proper
    construction of governing law.” Kamen v. Kemper Fin.
    Servs., Inc., 
    500 U.S. 90
    , 99 (1991).
    Third, our deferential approach protects each party’s
    prerogatives under the Treaty. The United States’ interests
    were identified in the extradition request, which was
    accompanied by a complete description of the applicable law
    of the United States, along with a breakdown of the elements
    of each offense, which Trabelsi did not, and does not,
    challenge. See Justice Dep’t. Affidavit in Support of Request
    for Extradition (Mar. 12, 2008). Belgian authorities, in turn,
    were not left to guess at how to construe U.S. law. Rather,
    Belgium’s courts and officials were able to compare the
    proffered description of U.S. law with their own construction
    of Belgian law. Indeed, after Trabelsi was extradited and
    raised the instant challenges, Belgian authorities confirmed by
    diplomatic note that “any similarity between the United States
    case and the Belgian case does not give rise to any bar to his
    being tried on the charges in th[e] indictment.” Our
    concurring colleague essentially grants no deference
    whatsoever to the consistent and repeated conclusions of the
    Belgian authorities. The lack of deference is especially
    curious because, according to the concurrence, it is “an easy
    call” to defer to determinations made by authorities
    construing their own domestic law, Concurring Op. at 7. But
    that is precisely what Belgium did here. Belgium did not
    consider the merits of the Article 5 challenge solely with
    reference to U.S. law; it had to construe its own law as well.
    This is readily apparent in Belgium’s analysis of Belgian
    Charge Q and U.S. Count 4.
    20
    For example, the Belgian Court of Appeal, when
    reviewing Trabelsi’s conviction and sentence, construed
    Belgian law to provide that Trabelsi could be convicted of
    Charge Q simply for being “part of” an illegal private militia.
    Court of Appeal, Brussels, June 9, 2004, 59 (Belg.). On
    review of Trabelsi’s challenge to the extradition request, the
    same Belgian Court of Appeal ruled that Belgian Charge Q
    and U.S. Count 4 were “not based on identical legal
    characterizations” because the U.S. offense requires “having
    actually supplied resources to a foreign terrorist
    organization,”2 while “nothing similar [was required] in the
    Belgian proceeding.” Court of Appeal, Brussels, Dec. 9,
    2008, 8 (Belg.) (emphasis in original). Belgian authorities
    repeatedly construed Belgian criminal law, and stacked those
    constructions up against the proffered description of U.S.
    criminal law. These analyses showed that Belgium had a
    reasoned basis for concluding that Trabelsi could be
    extradited, and that conclusion – based in substantial measure
    on Belgium’s construction of its own law – is entitled to
    considerable deference.
    Even outside the context of specialty and dual
    criminality, U.S. courts will defer to the judgment of foreign
    courts construing their own laws. See, e.g., United States ex
    rel. Saroop v. Garcia, 
    109 F.3d 165
    , 168-69 (3d Cir. 1997)
    (affirming an extradition after “defer[ring] to the judgment of
    the High Court of Justice for Trinidad and Tobago on the
    validity of the [operative] extradition treaty and its continuing
    vitality at the time of . . . extradition”). International comity
    remains important in this context. “It could hardly promote
    2
    See Holder v. Humanitarian Law Project, 
    561 U.S. 1
    , 39 (2010)
    (“[T]he statute [18 U.S.C. § 2339 B] does not penalize mere
    association with a foreign terrorist organization.”).
    21
    harmony to request a grant of extradition and then, after
    extradition is granted, have the requesting nation take the
    stance that the extraditing nation was wrong to grant the
    request.” 
    Campbell, 300 F.3d at 209
    . Our deference here is
    customary, rather than “excessive” or “extraordinary,” as our
    concurring colleague claims.
    Such deference is appropriate, moreover, in view of the
    process that Belgium accorded to Trabelsi’s extradition
    challenge. Supra, at 4-5. Our concurring colleague casts
    doubt on the Belgian proceedings because, purportedly,
    “Belgium has fulfilled its interest in this case.” Concurring
    Op. at 4. But we have no reason to suppose that because
    Trabelsi served his Belgian sentence, Belgian authorities
    subjected the extradition request to lighter scrutiny than was
    warranted; the double-jeopardy principle itself is worth
    protecting. See RESTATEMENT (THIRD) OF THE FOREIGN
    RELATIONS LAW OF THE UNITED STATES § 476 cmt. c (AM
    LAW INST. 1987) (“The principle that a person should not be
    subject to double jeopardy is common to legal systems
    generally, and in many countries is constitutionally
    mandated.”). The record contains nothing to support the
    concurrence’s speculation.
    Accordingly, we affirm the order denying Trabelsi’s
    motion to dismiss the indictment and have no occasion to
    reach the question of whether dismissal would be an
    appropriate remedy.
    So ordered.
    PILLARD, J., concurring in part and concurring in the
    judgment:
    I am in accord with much of Judge Wilkins’ fine opinion.
    I agree that we have jurisdiction to review the Article 5 claim,
    and that the treaty codifies an offense-based rather than fact-
    based prior-prosecution test.
    I cannot endorse the degree of deference that the majority
    accords Belgium’s conclusion that the U.S. indictment did not
    charge Trabelsi with any of the same offenses for which he
    had already been prosecuted and punished. Under the banner
    of deference, the majority forgoes application of the only
    offense-based test any party has credibly suggested—the
    “same-elements” analysis associated with Blockburger v.
    United States, 
    284 U.S. 299
    (1932). See United States v.
    Dixon, 
    509 U.S. 688
    , 696 (1993) (Blockburger “inquires
    whether each offense contains an element not contained in the
    other.”).    This deferential approach treats the Belgian
    proceedings as a black box, when a closer look underscores
    the appropriateness of the majority’s acknowledged duty to
    assure that the requested state applied the “correct legal
    standard.” Maj. Op. 14. (The majority also acknowledges
    that it would have cause to inquire further if confronted with a
    showing of “misconduct on the part of the United States in
    procuring an extradition” or “the absence of review of the
    extradition request” by the requested state. 
    Id. at 13.
    )
    Recognizing that we do not review the question de novo
    but accord deference to the due consideration and reasonable
    conclusions of the Belgian authorities, I would not employ
    quite so fully deferential an approach. It is our duty to look
    through the underlying proceedings to confirm that the correct
    legal standard—presumptively, Blockburger—was reasonably
    applied. We otherwise risk acceding even when a treaty
    partner, in all good faith, correctly states but misapplies a
    treaty’s legal test and invites successive prosecution for the
    2
    same offenses in violation of a treaty’s guarantee. Because
    my review of the record reveals no such error, but persuades
    me that Belgium made a reasoned decision that the proposed
    U.S. prosecution satisfies the offense-based test of Article 5,
    I, too, would affirm.
    I.
    My colleagues believe that maintaining comity with our
    treaty partner requires us to defer to Belgium’s application of
    Article 5. I, too, defer to the Belgian decision, and explain
    below why I therefore vote to affirm. But, for at least five
    reasons, I disagree with the majority’s resort to a form of
    deference that does not even confirm that the requisite
    analysis was reasonably performed.
    First, we cannot unquestioningly accept Belgium’s
    application of Article 5 because we have a constitutional
    obligation to interpret and apply treaties as the law of the
    land, and, as the majority acknowledges, the meaning of
    Article 5 is fully susceptible of judicial analysis. 
    Id. at 9.
    It is
    our duty under the Supremacy Clause to apply treaty law just
    as we are bound to apply a federal statute or the Constitution
    itself. U.S. Const. Art. VI Cl. 2; see United States v.
    Rauscher, 
    119 U.S. 407
    , 430-31 (1886); Carlos Manuel
    Vázquez, Treaties As Law of the Land: The Supremacy
    Clause and the Judicial Enforcement of Treaties, 122 Harv. L.
    Rev. 599, 601-02 (2008).
    Second,     the     majority’s      deferential     approach
    inappropriately shifts the burden of persuasion by failing even
    to require a court to verify that the requisite legal analysis was
    reasonably performed by the foreign authorities. A defendant
    ordinarily need only “set out a prima facie case that the
    second indictment charges him with the same offense for
    which he has already been convicted,” at which point “the
    3
    burden switches to the government to demonstrate, by a
    preponderance of the evidence, that the two indictments
    charged separate offenses.” United States v. Doyle, 
    121 F.3d 1078
    , 1089 (7th Cir. 1997); see also United States v. Jones,
    
    733 F.3d 574
    , 580 (5th Cir. 2013); United States v. Jurado-
    Rodriguez, 
    907 F. Supp. 568
    , 579-80 (E.D.N.Y. 1995)
    (Weinstein, J.) (remarking in the context of an extradition
    challenge that a treaty-based prior-prosecution bar “relates so
    closely to our double jeopardy concept that double jeopardy
    burdens of proof should apply”). The district court itself
    acknowledged uncertainty about whether U.S. Count IV and
    Belgian Charge Q actually allege distinct offenses, noting that
    “both underlying statutes criminalize providing support to
    banned organizations.” J.A. 763. Such uncertainty—which
    the district court resolved by deferring to the Belgian
    authorities—should not have been treated as discharging the
    burden on the government and, ultimately, the court to
    identify a basis for allowing Charge IV to proceed.
    Third, affording heightened deference to Belgium’s
    application of Article 5 would be especially anomalous in this
    case, given our two nations’ differing domestic law on prior-
    prosecution bars. To the extent that I can discern, the prior-
    prosecution bar in Belgium’s national law appears to attach to
    facts and not to offenses, and it does not involve
    differentiation of elements. See T. Vander Beken, “Belgium,
    concurrent national and international criminal jurisdiction and
    the principle ‘ne bis in idem,’” Revue Internationale de Droit
    Penal,       Vo.      73     (2002-2003),      available      at
    https://www.cairn.info/revue-internationale-de-droit-penal-
    2002-3-page-811.htm#pa3 (“As far as Belgian judgments are
    concerned, Belgium attaches the ne bis in idem effect to facts,
    not to offences.”); see generally Bassiouni, INTERNATIONAL
    EXTRADITION LAW AND PRACTICE 751 (5th ed. 2007) (“The
    distinction between same offense and same facts … stems in
    4
    large part from the differences in the Common Law and
    Civilist Systems.”). Despite that apparent difference in its
    domestic prior-prosecution law, Belgium agrees with the
    United States that this treaty codifies an offense-based
    approach. Nonetheless, it is unclear why we would give
    virtually final effect to the Belgian authorities’ application of
    the agreed offense-based double jeopardy test that Belgium
    knows as a transplant, when that approach is deeply rooted
    here and familiar to our courts.
    Fourth, Belgium has fulfilled its interest in this case.
    Trabelsi is a Tunisian, not a Belgian national. The Belgian
    government had a powerful interest in the apprehension and
    prosecution of an al Qaeda operative at work within its
    borders. Belgium accordingly tried, convicted, sentenced and
    imprisoned Trabelsi to the full extent of Belgian law, and
    retained him until he had served his sentence there to the
    satisfaction of the Belgian state. By the time Belgium
    responded to the U.S. extradition request, the Belgian
    sovereign interest was at its low ebb. Far from expecting
    uncommon deference, Belgian authorities most likely were
    inclined to defer to the United States in an effort to facilitate
    extradition, in which event deference to Belgium is rather
    circular.
    Fifth, the majority’s highly deferential approach is not
    supported by on-point or in-Circuit precedent. The majority
    correctly does not treat Belgium’s sign-off on the extradition
    as conclusive of the Article 5 question. Our review to enforce
    individual rights under a treaty is compatible with the comity
    due to a sovereign treaty partner. See generally Olympic
    Airways v. Husain, 
    540 U.S. 644
    (2004) (reviewing U.S.
    individuals’ treaty claim against Greek state airline). The
    majority nonetheless concludes that it must presume the
    correctness of Belgium’s decision. Yet the cases it cites for
    5
    deference are not about prior prosecution at all, but address
    specialty or dual-criminality treaty provisions. Those types of
    provisions     protect   requested      states’   domestic-law
    prerogatives, raising comity concerns not present here.
    The doctrine of specialty provides that “extradited
    persons, once returned to the requesting country, may be tried
    only for those offenses for which extradition was granted by
    the requested country.” Zhenli Ye Gon v. Holt, 
    774 F.3d 207
    ,
    211 (4th Cir. 2014). The deference to extraditing countries’
    decisions in specialty cases flows from the nature and
    function of that doctrine to prevent a requesting country from
    transgressing limits the requested country places on its decree
    granting extradition. In Johnson v. Browne, 
    205 U.S. 309
    (1907), for example, Canada granted the United States’
    request to extradite Browne, but the extradition decree
    excluded the charge of conspiracy to defraud the United
    States. When the United States prosecuted Browne on that
    excluded charge, the Supreme Court disapproved the bait-
    and-switch, emphasizing the importance of “the highest good
    faith” in construing a treaty between sovereigns. 
    Id. at 321.
    Canada’s decision, moreover, “was final by the express terms
    of the treaty itself” and thus was not to be second-guessed by
    the United States. 
    Id. at 316.
    In United States v. Campbell,
    another specialty case, the Second Circuit relied on Johnson
    to hold that deference was owed to Costa Rica’s
    determination whether charges specified in an extradition
    request were extraditable offenses. 
    300 F.3d 202
    , 209 (2d
    Cir. 2002). In view of Costa Rica’s clear decision that the
    offense was among those it considered extraditable, the
    specialty doctrine provided no traction for Campbell’s
    contentions to the contrary. See also United States v. Riviere,
    
    924 F.2d 1289
    , 1301 (3d Cir. 1991); United States v. Van
    Cauwenberghe, 
    827 F.2d 424
    , 428 (9th Cir. 1987).
    6
    The very foundation of specialty is international comity;
    the same is not true of prior-prosecution bars. The specialty
    doctrine encourages international cooperation in the
    extradition system by giving assurance that, when a country
    gives up persons for extradition only for specified purposes or
    on certain conditions, those terms will not be flouted. See
    Van 
    Cauwenberghe, 827 F.2d at 428
    . I cannot agree that the
    approach of the specialty cases “is useful here” in support of
    the majority’s extraordinary deference in the very different
    context of a requested state’s permissive rather than
    constraining application of a treaty’s prior-prosecution bar.
    Maj. Op. at 12.
    The majority invokes dual-criminality cases as well in
    support of its rule of deference. The doctrine of dual
    criminality “restricts the offenses for which a fugitive may be
    extradited to those that are criminal in both” the requesting
    and requested state. Zhenli Ye 
    Gon, 774 F.3d at 211
    . A dual-
    criminality requirement effectively gives each country a veto
    based on whether its domestic law criminalizes the conduct at
    issue. In Casey v. Department of State, 
    980 F.2d 1472
    (D.C.
    Cir. 1992), for example, Casey contended his extradition on
    U.S. RICO and narcotics charges would violate dual
    criminality because RICO-style racketeering is not a crime
    under Costa Rican law. We dismissed his case as unripe
    because he was still litigating in the Costa Rican courts and
    had not been extradited. Two members of the court noted in
    the dictum on which the majority here relies that, “at a
    minimum, Johnson means that an American court must give
    great deference to the determination of a foreign court in an
    extradition proceeding.” 
    Id. at 1477.
    Assuming we were to
    treat that dictum as persuasive, all it stands for is that in the
    dual-criminality context “a foreign court’s holding as to what
    that country’s criminal law provides should not lightly be
    7
    second-guessed by an American court—if it is ever
    reviewable.” 
    Id. (emphasis added).
    Deference to a treaty partner’s understanding of its own
    law for that purpose in that context makes sense for reasons
    quite similar to those that support deference in the specialty
    setting: Dual criminality is effectively a two-gate obstacle,
    with each country the keeper of its own gate; only when both
    are open can the extradition proceed. See generally
    Restatement (Third) of Foreign Relations Law § 476(1)(c). It
    is an easy call that the requested country is the authority on
    the content of its own domestic criminal law, holding the key
    to the gate it uniquely guards. Cf. United States v. Garavito-
    Garcia, 
    827 F.3d 242
    , 246-47 (2d Cir. 2016) (deferring to
    Colombian Attorney General’s construction of Colombian
    criminal law). The reasons for deferring in dual-criminality
    cases to a requested country’s determination of what its own
    law requires do not support deference regarding correct
    application of the terms of the bilateral treaty itself. See
    generally Lozano v. Montoya Alvarez, 
    134 S. Ct. 1224
    , 1232
    (2014) (“For treaties, which are primarily compacts between
    independent nations, our duty is to ascertain the intent of the
    parties by looking to the document’s text and context.”)
    (citations, marks, and alterations omitted). The United States
    is as equipped as Belgium to understand Article 5. Casey and
    other dual-criminality cases cannot support a rule of deference
    to a treaty partner’s application of the treaty’s own prior-
    prosecution bar.
    This case arises in a different posture and does not raise
    the same comity concerns as the specialty and dual
    criminality precedents the majority invokes. The question
    here is whether the proposed prosecution will expose Trabelsi
    to “being tried for the same offense in two different
    countries.” Zhenli Ye 
    Gon, 774 F.3d at 211
    . The majority’s
    8
    cited specialty and dual-criminality cases involve deference to
    a requested state’s decision to place restrictions on an
    extradition rather than, as here, to authorize (but not
    necessarily require) the requesting state to prosecute on all
    specified charges. If the United States decided to dismiss
    certain charges—based on prior-prosecution concerns or
    otherwise—it is hard to see how that would communicate any
    affront to Belgium. This case simply does not raise comity
    concerns such as would arise if the United States contravened
    limitations Belgium had imposed on its decision to extradite.
    I thus cannot join the majority’s reliance on what I view
    as an excessive degree of deference to the outcome of another
    country’s legal process, by which the majority effectively
    sidesteps its acknowledged duty to confirm that Belgium
    made the requisite inquiry.
    II.
    The record in this case confirms the value of a more
    searching review. For the most part, the Belgian reviewing
    bodies appear to have been of the view that, regardless of
    whether the American charges were legally distinct from the
    Belgian charges under a Blockburger-type analysis, the
    United States endeavored to prosecute Trabelsi for a factually
    broader terrorist conspiracy extending beyond the plot to
    bomb Kleine-Brogel for which he had already been convicted,
    and that the United States charged Trabelsi with providing
    material support to al Qaeda apart from the material support
    in Belgium for which he had already been successfully
    prosecuted. See, e.g., J.A. 121-22, 544-46, 611-12. Thus, had
    the district court not performed an independent Blockburger
    analysis, there might have been some doubt whether a U.S.
    prosecution focused on Kleine-Brogel and events in Belgium
    9
    would have been authorized under the Belgians’ own
    understanding of how the treaty applies.
    Unlike the Belgian authorities, the district court focused
    on whether the two prosecutions involve legally distinct
    offense elements, rather than offenses comprised of the same
    legal elements but distinguishable by the elements’
    application to separate factual occurrences. The district court
    distinguished the three U.S. conspiracy charges on the ground
    that they require proof of agreement not required in the
    Belgian counts, whereas the Belgian prosecutions turned on
    proof of attempt or instigation that the U.S. charges do not
    require. See generally United States v. Felix, 
    503 U.S. 378
    ,
    389 (1992) (concluding that “a substantive crime and a
    conspiracy to commit that crime are not the ‘same offense’ for
    double jeopardy purposes”). Under that analysis, even a
    conspiracy prosecution focused on the same conduct at issue
    in the Belgian case would not be barred.
    The district court did not actually complete an elements-
    based Blockburger analysis, however, with regard to Count
    IV (Providing Material Support and Resources to a Foreign
    Terrorist Organization), despite acknowledging that it
    presented “a closer question” than the other three counts
    because “both underlying statutes criminalize providing
    support to banned organizations.” J.A. 763. To be sure, as
    the district court noted, Count IV requires proof that the
    organization to which the defendant provided material support
    is a U.S.-designated foreign terrorist organization, while
    Belgian Charge Q required proof that the defendant “created,
    assisted, or joined” an “organization of individuals whose
    purpose was to use force.” 
    Id. at 388.
    The district court did
    not, however, identify any element of Charge Q that is not
    also required by Count IV. 
    Id. at 763
    (only identifying the
    element in Count IV that was not in Charge Q). The court
    10
    also acknowledged that “[t]he universe of U.S.-designated
    foreign terrorist organizations may well be almost entirely
    subsumed by the universe of organizations formed for the
    purpose of using force.” 
    Id. Despite that,
    the district court
    found it appropriate to defer to the Belgian courts.
    Consistent with the ordinary deference owed to the legal
    determinations of any treaty partner, U.S. courts must at the
    very least satisfy ourselves that relevant offenses were
    compared and found to be different under the treaty’s legal
    standard. With respect to the first three counts of the U.S.
    indictment, that is and was easily done. Each is legally
    distinct from the Belgian charges under the elements-based
    analysis the district court recounted. And each is also
    factually distinct from those charges to the extent that, as the
    Belgian courts repeatedly underscored, the United States
    charged Trabelsi with criminal acts encompassing but much
    broader than the Belgium-specific crimes entailed by the plot
    against Kleine-Brogel, for which he had already been
    convicted and punished. Blockburger is satisfied on either
    ground: Like the fact-based ne bis in idem approach,
    Blockburger permits a subsequent prosecution under an
    indictment listing identical legal elements so long as it
    charges a different set of facts. That much is obvious. A
    charge of a bank robbery that took place in 2015 does not bar
    a subsequent charge of a different bank robbery in 2016. But
    Blockburger additionally authorizes subsequent prosecution
    arising from the same conduct or transaction (the 2015 bank
    robbery undergirding both prosecutions) where a purely fact-
    based approach would not, so long as the legal elements of the
    subsequent charge are sufficiently distinct. See 
    Felix, 503 U.S. at 389
    .
    The district court’s opinion leads us up a bit of a blind
    alley, however, by confining itself to an elements-based
    11
    analysis and then failing to demonstrate how Count IV and
    Charge Q each requires an element not required by the other.
    The opinion thus makes the Belgian and American material-
    support counts appear to charge the same offense. Count IV
    (Providing Material Support and Resources to Foreign
    Terrorist Organization) seems materially identical to Charge
    Q (“contribut[ing] to or [being] part of a private militia or any
    other organizations of individuals whose purpose is to use
    force”). J.A. 149; see also J.A. 388 (somewhat different
    translation). Neither the courts nor executive officials,
    whether in Belgium or in the United States, did an analysis
    differentiating the elements of those two offenses. As I read
    the relevant statutes and the record explanations, Count IV is
    simply a narrower version of Belgian Charge Q. Any
    organization that qualifies as a foreign terrorist organization
    under U.S. law would also qualify as an “organization of
    individuals whose purpose is to use force” under Belgian law.
    See 8 U.S.C. §§ 1189(a)(1) (defining foreign terrorist
    organization); 
    id. § 1182(a)(3)(B)(iii)
    (defining terrorist
    activity); 22 U.S.C. § 2656f(d)(2) (defining terrorism); J.A.
    183 (Brussels Court of Appeals describing the prohibition on
    private militias as “[t]argeted in particular [at] organizations
    whose purpose is to use force, even if the use thereof is a
    means for achieving the organization’s political objectives,”
    and stating that “a potential organization of individuals that
    tries to spread radical Islam by using force would constitute
    an illegal private militia”).
    Even if Count IV and Charge Q charged the same legal
    elements, however, Count IV is not barred for the more basic
    reason that—as the Belgians reasonably explained—at least
    some version of Count IV rests on factually distinct acts of
    material support for terrorism that were not the basis of
    Trabelsi’s Charge Q prosecution in Belgium. For instance,
    the United States alleges that, beginning in 2000, Trabelsi met
    12
    with conspirators in Europe and “ma[de] preparations to
    travel to Afghanistan to train for jihad.” J.A. 33. Trabelsi
    eventually “carried cash and computers, which he had brought
    from Europe, to Afghanistan.” 
    Id. at 34.
    And, according to
    the U.S. indictment, Trabelsi received training and funding
    from al Qaeda in Afghanistan and Pakistan. 
    Id. at 34-35.
    The
    Belgian authorities determined that, not only had Trabelsi not
    been prosecuted in Belgium for that conduct, it had not even
    been known to them at the time. See 
    id. at 544.
    A material
    support prosecution resting on such evidence charges a
    distinct offense under Article 5.
    ***
    The extraordinary deference the majority adopts is
    unnecessary to the resolution of this case. Because the United
    States seeks to prosecute Trabelsi for conspiracy rather than
    substantive offenses in Counts I, II and II, those U.S. charges
    are not barred by Article 5. To the extent that the United
    States proves in support of Count IV different acts of material
    support from those that supported the Belgian prosecution,
    that U.S. charge is also not barred.
    For these reasons, I concur in part and concur in the
    judgment.