United States v. Reyes-Valdivia ( 2019 )


Menu:
  •           United States Court of Appeals
    For the First Circuit
    No. 16-2089
    UNITED STATES OF AMERICA,
    Appellee,
    v.
    JEFFRI DÁVILA-REYES,
    Defendant, Appellant.
    No. 16-2143
    UNITED STATES OF AMERICA,
    Appellee,
    v.
    JOSÉ D. REYES-VALDIVIA,
    Defendant, Appellant.
    APPEALS FROM THE UNITED STATES DISTRICT COURT
    FOR THE DISTRICT OF PUERTO RICO
    [Hon. Francisco A. Besosa, U.S. District Judge]
    Before
    Howard, Chief Judge,
    Lipez and Thompson, Circuit Judges.
    Thomas F. Klumper, Assistant United States Attorney, with
    whom Rosa Emilia Rodríguez-Vélez, United States Attorney, Mariana
    E. Bauzá-Almonte, Assistant United States Attorney, Chief,
    Appellate Division, and John A. Mathews II, Assistant United States
    Attorney, were on brief, for appellee.
    Franco L. Pérez-Redondo, Research and Writing Specialist,
    with whom Eric Alexander Vos, Federal Public Defender, Vivianne M.
    Marrero, Assistant Federal Public Defender, and Liza L. Rosado-
    Rodríguez, Research and Writing Specialist, were on brief, for
    appellant Jose D. Reyes-Valdivia.
    Raymond L. Sánchez-Maceira on brief for appellant Jeffri
    Dávila-Reyes.
    September 3, 2019
    LIPEZ, Circuit Judge.      These consolidated appeals arise
    from the U.S. Coast Guard's interdiction of a small speed boat in
    the western Caribbean Sea and the subsequent arrest and indictment
    of the three men on board the boat for drug trafficking under the
    Maritime Drug Law Enforcement Act ("MDLEA"), 
    46 U.S.C. §§ 70501
    -
    70508.     In a motion to dismiss the indictment, appellants José
    Reyes-Valdivia       and    Jeffri         Dávila-Reyes        challenged    the
    constitutionality of the MDLEA.             They argued that the statute,
    which in certain circumstances allows U.S. law enforcement to
    arrest     foreign    nationals      for     drug     crimes     committed    in
    international waters, exceeds Congress's authority under Article
    I of the Constitution and violates the Due Process Clause.                   The
    district court denied the motion to dismiss.            Both appellants then
    pleaded guilty pursuant to plea agreements in which each waived
    his right to appeal if sentenced in accordance with his agreement's
    sentencing recommendation provision.
    On   appeal,    appellants        renew    their     constitutional
    objections to their prosecution.           However, their primary argument
    -- that their vessel was not properly deemed stateless -- founders
    on our governing precedent concerning the protective principle of
    international law.         That principle, as applied by our court,
    permits prosecution under the MDLEA even of foreigners on foreign
    vessels.    That precedent may only be reconsidered by the en banc
    court.     We as a panel may not do so.               Hence, we affirm both
    - 3 -
    appellants' convictions.    Reyes-Valdivia also asserts sentencing
    error, but we find no abuse of discretion in the sentence imposed.
    I.
    We draw the following facts from appellants' change of
    plea colloquies and the uncontested portions of their Presentence
    Investigation   Reports   ("PSRs").   See   United    States   v.   Vélez-
    Luciano, 
    814 F.3d 553
    , 556 (1st Cir. 2016).             While patrolling
    waters approximately 30 nautical miles southeast of San Andrés
    Island, Colombia,1 U.S. Coast Guard officers observed a small
    vessel moving at a high rate of speed.      When the occupants of the
    vessel became aware of the Coast Guard boat nearby, they began
    throwing packages and fuel barrels overboard.           The Coast Guard
    officers approached the boat and began to question its occupants,
    the two appellants and a third co-defendant.         The "master"2 of the
    vessel "claimed Costa Rican nationality for the vessel," but did
    not provide any documentation of Costa Rican registry.         The Coast
    Guard then contacted the government of Costa Rica, which neither
    confirmed nor denied the registry of the vessel.         The Coast Guard
    1 San Andrés Island, although part of Colombia, is located
    off the coast of Nicaragua.
    2 The term "master" is synonymous with "captain." It is a
    legal term of art meaning "he [or she] to whom are committed the
    government, care, and direction of the vessel and cargo."
    Kennerson v. Jane R., Inc., 
    274 F. Supp. 28
    , 30 (S.D. Tex. 1967).
    The government did not specify which of the three men the Coast
    Guard identified as the "master" of the vessel.
    - 4 -
    officers thus determined that, pursuant to § 70502(d)(1)(C) of the
    MDLEA,3 the boat was "without nationality" and subject to U.S.
    jurisdiction, and they proceeded to board and search it.                              The
    officers did not find any contraband, but a chemical test found
    traces of cocaine.            Based on that evidence, the Coast Guard
    detained the three men -- all citizens of Costa Rica -- and took
    them to the U.S. Naval Base at Guantánamo Bay, Cuba, and then
    eventually to Puerto Rico.
    All three defendants were charged with two counts of
    trafficking cocaine in violation of the MDLEA.                  Reyes-Valdivia and
    Dávila-Reyes     moved      to      dismiss   the        indictment    for    lack     of
    jurisdiction,         arguing         that         the      MDLEA,      particularly
    § 70502(d)(1)(C),        is      unconstitutional.              In     their     view,
    § 70502(d)(1)(C) exceeds Congress's authority under Article I of
    the Constitution, and it violates the Due Process Clause of the
    Fifth Amendment because it is unconstitutionally vague, subject to
    arbitrary enforcement, and criminalizes conduct that has no nexus
    with the United States.          The district court denied the motion.
    Reyes-Valdivia and Dávila-Reyes both subsequently agreed
    to   plead   guilty    to     one    count    of    possession       with    intent    to
    3This provision defines a "vessel without nationality" as
    one "aboard which the master or individual in charge makes a claim
    of registry and for which the claimed nation of registry does not
    affirmatively and unequivocally assert that the vessel is of its
    nationality." 
    46 U.S.C. § 70502
    (d)(1)(C).
    - 5 -
    distribute five or more kilograms of cocaine in violation of the
    MDLEA.      See 
    46 U.S.C. § 70503
    (a)(1).4             The plea agreements for both
    men calculated a total offense level of 27, based on a base offense
    level       of   30    and    a    three-level     deduction    for   acceptance       of
    responsibility.              See U.S.S.G. §§ 2D1.1(a); 3E1.1(a)-(b).                 The
    parties' recommended sentences depended on the court's eventual
    finding      of    the      Criminal     History     Category   ("CHC"),      with    the
    statutory minimum of 120 months' imprisonment to be recommended
    unless the court found CHC VI (the highest level) applicable.                         In
    a   supplement         to    Reyes-Valdivia's        plea   agreement,      the   parties
    agreed to recommend a 57-month term if he qualified for the "safety
    valve"      exception        to    the   mandatory     minimum.       See    
    18 U.S.C. § 3553
    (f)(1)-(5); U.S.S.G. § 5C1.2.5                    Both men agreed to waive
    appellate review if sentenced in accordance with the sentencing
    recommendation provisions.
    The   PSRs       calculated   the    total   base    offense      levels
    consistently with the plea agreements and assigned Reyes-Valdivia
    4
    The third defendant also pleaded guilty to this count and
    was sentenced to a 57-month term of imprisonment. He did not file
    an appeal.
    5
    Section 3553(f) allows a court to disregard the mandatory
    minimum sentence for certain drug offenses when the defendant has
    met specified requirements, including having a limited criminal
    history and truthfully providing the government with all
    information about the offense.
    - 6 -
    a CHC of I and Dávila-Reyes a CHC of III, triggering the 120-month
    recommendation or, for Reyes-Valdivia, a 57-month term if he were
    found eligible for the safety valve.           However, Reyes-Valdivia's
    PSR also concluded that he should be given a two-level enhancement
    for   being   the   "captain"   of       the   vessel.       See   U.S.S.G.
    § 2D1.1(b)(3)(C).   After Reyes-Valdivia informally objected to the
    enhancement, the Probation Officer filed an addendum to the PSR
    stating that Reyes-Valdivia had told federal agents upon his
    arrival in Puerto Rico that he was the vessel's captain.             Reyes-
    Valdivia then filed a written objection to the PSR in which he
    argued, inter alia, that the captain enhancement was inapplicable
    because he did not possess the "specialized skills" it required.
    Consistent with the plea agreements, the parties jointly
    recommended a sentence of 120 months for Dávila-Reyes and a
    sentence of 57 months for Reyes-Valdivia.           The court sentenced
    Dávila-Reyes to 120 months, but sentenced Reyes-Valdivia to 70
    months based on its finding that both the safety valve and the
    captain   enhancement   applied.          Reyes-Valdivia's     motion   for
    reconsideration was denied.     Both Reyes-Valdivia and Dávila-Reyes
    then appealed.
    II.
    The government contends that Reyes-Valdivia and Dávila-
    Reyes each waived his right to appeal in two distinct ways: by the
    express appellate waiver provisions in their plea agreements and
    - 7 -
    by entry of unconditional guilty pleas to drug trafficking in
    violation of the MDLEA.                 With respect to Reyes-Valdivia, the
    government is wrong in arguing that he is barred by his plea
    agreement.         As described above, the district court declined to
    follow the parties' recommended term of 57 months and instead
    sentenced him to a 70-month term of imprisonment.                    Because Reyes-
    Valdivia's         sentence   exceeded     the    recommendation,       the   waiver
    provision plainly does not apply.6
    Dávila-Reyes, however, received a 120-month sentence
    that aligns with the recommendation in his plea agreement.                         He
    argues that, despite the enforceable waiver, we should exercise
    our   inherent       authority     to    consider     his   claims    to   avoid   "a
    miscarriage of justice."            United States v. Teeter, 
    257 F.3d 14
    ,
    25-26       (1st   Cir.   2001).    He     contends    that   his    appeal   raises
    "important questions of law and [of] first impression" -- including
    the constitutionality of § 70502(d)(1)(C) of the MDLEA -- and that
    preventing him from presenting that challenge would be unjust.
    We agree that the constitutional issues Dávila-Reyes
    raises are significant and that the other factors allowing us to
    6
    The government contends that Reyes-Valdivia is nonetheless
    bound by the waiver provision because he failed to explain in his
    opening brief why it is inapplicable. However, it is apparent on
    the face of the plea agreement that Reyes-Valdivia was not
    sentenced in accordance with the sentencing recommendation
    provision, and he was not obligated to make that obvious point in
    his opening brief. See United States v. Colón-Rosario, 
    921 F.3d 306
    , 310-11 (1st Cir. 2019).
    - 8 -
    exercise our discretion to disregard the appellate waiver also are
    present to the necessary degree.       See, e.g., United States v.
    Ortiz-Vega, 
    860 F.3d 20
    , 27-28 (1st Cir. 2017).       Particularly
    important is the lack of prejudice to the government, given Reyes-
    Valdivia's presentation of the same issues as Dávila-Reyes.    See
    
    id. at 27
    .     Indeed, if appellants request and obtain en banc
    reconsideration of the precedent that currently forecloses their
    constitutional claims, see infra, the potential for relief should
    not depend on the happenstance that the district court added an
    enhancement to Reyes-Valdivia's sentence.    Thus, we exercise our
    discretion to decline to enforce Dávila-Reyes's appellate waiver.
    Nor do appellants' guilty pleas foreclose their right to
    challenge the constitutionality of the MDLEA.    The Supreme Court
    recently held in Class v. United States that "a guilty plea by
    itself" does not bar "a federal criminal defendant from challenging
    the constitutionality of the statute of conviction on direct
    appeal."   
    138 S. Ct. 798
    , 803 (2018).   In their briefing and oral
    argument, appellants present claims that are permissible under
    Class.   Although they conceded through their guilty pleas that the
    MDLEA, by its terms, allows the government to prosecute them under
    U.S. law, they argue that Congress lacked authority to enact the
    applicable provisions.   In other words, appellants accepted that
    their convictions were "proper" under the statute, but nonetheless
    unconstitutional.    Such claims may proceed notwithstanding an
    - 9 -
    unconditional guilty plea.      See United States v. Aybar-Ulloa, 
    913 F.3d 47
    , 51 (1st Cir. 2019), petition for reh'g en banc filed,
    No. 15-2377 (Jan. 23, 2019); cf. United States v. Miranda, 
    780 F.3d 1185
    , 1194 (D.C. Cir. 2015) (noting that Congress would want
    the "'[j]urisdiction of the United States with respect to a
    vessel,' [46] U.S.C. § 70504(a), to be insulated from waiver or
    forfeiture by a defendant" because "[t]he requirement aims to
    protect the interests of foreign nations, not merely the interests
    of the defendant").
    III.
    Appellants' primary constitutional challenge targets a
    section of the MDLEA that allows U.S. authorities to deem a vessel
    "without   nationality"    --   i.e.,      "stateless"   --     when   certain
    conditions are met. See 
    46 U.S.C. § 70502
    (d)(1). It is undisputed
    in this case that the "vessel without nationality" provision of
    the MDLEA was enacted pursuant to Congress's authority to "define
    and   punish   . . . Felonies   committed     on   the   high    Seas"   ("the
    Felonies Clause").     U.S. Const. art. I, § 8, cl. 10; see United
    States v. Cruickshank, 
    837 F.3d 1182
    , 1187 (11th Cir. 2016)
    (stating that the MDLEA "was enacted under Congress's authority
    provided by the Felonies Clause"); United States v. Matos-Luchi,
    
    627 F.3d 1
    , 3 (1st Cir. 2010) (stating that, in criminalizing drug
    trafficking     in   the   MDLEA,    Congress      was   "[i]nvoking       its
    constitutional power" under the Felonies Clause).                 Appellants
    - 10 -
    argue that Congress's authority under the Felonies Clause is
    limited by the principles of international law, and they maintain
    that, under that law, their vessel cannot be deemed stateless.
    Specifically, they contend that the definition of a stateless
    vessel relied upon by the government to support jurisdiction over
    their   boat   improperly   disregards       a   master's   verbal   claim   of
    nationality or registry based on mere inaction by the named
    country, i.e., its failure to confirm or deny "that the vessel is
    of its nationality."    
    46 U.S.C. § 70502
    (d)(1)(C).           Thus, they say,
    their arrests and prosecution were unconstitutional.
    Under our caselaw, however, appellants' prosecution does
    not depend on their vessel having been properly deemed stateless.
    Even if their challenge to the MDLEA's statelessness definition
    were successful, appellants would still confront our precedent
    holding   that   the   MDLEA   is    consistent      with    the   "protective
    principle" of international law, which permits a nation "to assert
    jurisdiction over a person whose conduct outside the nation's
    territory threatens the nation's security."                 United States v.
    Cardales, 
    168 F.3d 548
    , 553 (1st Cir. 1999) (quoting United States
    v. Robinson, 
    843 F.2d 1
    , 3 (1st Cir. 1988) (Breyer, J.)).
    In Cardales, we stated that the protective principle may
    be triggered in cases brought under the MDLEA "because Congress
    has determined that all drug trafficking aboard vessels threatens
    our nation's security."     
    Id.
     (emphasis added).           In so concluding,
    - 11 -
    we relied on a provision of the MDLEA stating, in pertinent part:
    "Congress finds and declares that [] trafficking in controlled
    substances aboard vessels is a serious international problem, is
    universally condemned, and presents a specific threat to the
    security and societal well-being of the United States."        
    46 U.S.C. § 70501
    .     Our   court,   albeit   in   mostly   split   panels,   has
    subsequently accepted as governing precedent the view expressed in
    Cardales that the protective principle can be applied to drug
    trafficking in violation of the MDLEA.         See, e.g., Aybar-Ulloa,
    913 F.3d at 56 (majority opinion); United States v. Vilches-
    Navarrete, 
    523 F.3d 1
    , 21-22 (1st Cir. 2008) (separate opinion of
    Lynch and Howard, JJ.); United States v. Bravo, 
    489 F.3d 1
    , 7-8
    (1st Cir. 2007); but see, e.g., Aybar-Ulloa, 913 F.3d at 58-59
    (Torruella, J., joining in part and dissenting in part).7
    Significantly for the case before us, Cardales invoked
    the protective principle with respect to foreigners on a foreign
    vessel, initially spotted about 150 miles south of Puerto Rico.
    See 
    168 F.3d at 551
    .     The captain of the boat, which was boarded
    by Coast Guard officers over the captain's objection, claimed it
    7Although our court discussed the protective principle at
    some length in Robinson, we ultimately sidestepped questions
    surrounding the principle's scope because the vessel's flag nation
    had consented to U.S. jurisdiction.     See 
    843 F.2d at 3-4
    .    We
    recognized in Robinson, however, that "any assertion of
    jurisdiction under the protective principle must be 'reasonable.'"
    
    Id.
     at 3 (citing Restatement (Revised) § 403; Brown, "Protective
    Jurisdiction," 34 Am. J. Int'l L. 112, 114 (1940)).
    - 12 -
    was a Venezuelan vessel. Id. at 551-52. The Venezuelan government
    later confirmed that the vessel was registered there, and it
    authorized U.S. intervention.      Id. at 552.
    Although Venezuela's consent played a large role in the
    panel's rejection of the defendants' due process challenge to their
    prosecution, which was based on the lack of a nexus between their
    criminal conduct and the United States, see id. at 552-53, consent
    appeared to play no role in the panel's brief discussion of the
    protective principle as an alternative rationale for upholding
    U.S. jurisdiction over the defendants, see id. at 553. In a single
    paragraph,    the   panel   described   the   principle   and   noted   that
    Congress's specific finding of a security threat to the United
    States in § 70501 was "[c]onsistent with this principle."           Id.   As
    we observed in Aybar-Ulloa, "[t]here is no indication in this
    aspect of Cardales's reasoning that its broad assertion regarding
    the United States' entitlement to assert protective jurisdiction,
    under international law, was limited only to cases in which the
    flag nation has consented to the United States' assertion of
    jurisdiction over a vessel and those on board it."              913 F.3d at
    56. Rather, the Cardales panel seemingly treated the congressional
    declaration of a security threat as adequate on its own to support
    - 13 -
    protective jurisdiction over the vessel under international law.
    See id.8
    Accordingly, even if appellants' vessel possessed Costa
    Rican nationality, as they claim, appellants would nonetheless be
    subject to U.S. jurisdiction under our circuit's view of the
    protective      principle.      See     Vilches-Navarrete,       
    523 F.3d at
      5
    (Honduran flagged vessel); Cardales, 
    168 F.3d at 552
     (Venezuelan
    registry).      Notwithstanding Cardales and the cases reiterating its
    approach, appellants urge us to reject the protective principle as
    a proper basis for U.S. jurisdiction over their vessel.                            That
    entreaty, however, can only be made to the en banc court.                         Based
    on our precedent, we must affirm appellants' convictions.
    IV.
    Reyes-Valdivia    claims       the   district    court       committed
    procedural       sentencing     error     when      it   applied       a    two-level
    enhancement based on his being the "captain" of the vessel.                        See
    U.S.S.G. § 2D1.1(b)(3)(C) (requiring a two-level enhancement if
    the defendant acted, inter alia, as a "pilot, copilot, captain,
    [or]       navigator   . . . aboard     any    craft     or   vessel       carrying    a
    8
    In a footnote, the Cardales panel observed that "[t]o the
    extent that international law requires a nexus to the United
    States, that nexus requirement is not overridden by the MDLEA, but
    instead is satisfied by the foreign flag nation's authorization to
    apply U.S. law to the defendants and by the congressional finding
    that drug trafficking aboard vessels threatens the security of the
    United States." 
    168 F.3d at
    553 n.2 (emphasis added).
    - 14 -
    controlled substance").           He acknowledges that he stated at the
    time of his arrest that he was the captain, but he asserts that
    the evidence in fact shows that he shared the duties of steering
    the   vessel       with     others.       Reyes-Valdivia        highlights    the
    government's view, expressed at the sentencing hearing, that the
    enhancement should not apply "[g]iven the nature of the ship, and
    the fact that a captain of one of these boats could be one person
    one minute and, literally, another person the other minute."
    We    review    a    district      court's    interpretation      and
    application of a sentencing enhancement de novo. See United States
    v. Trinidad, 
    839 F.3d 112
    , 114 (1st Cir. 2016).                       The court's
    underlying     factual      findings    may     be   undone    only   if   clearly
    erroneous, 
    id.,
     and its judgment calls must be upheld absent an
    abuse of discretion, United States v. Coleman, 
    854 F.3d 81
    , 85
    (1st Cir. 2017).
    The transcript of the sentencing hearing makes plain
    that the district court understood the facts that prompted the
    government        to   conclude    that    the       captain   enhancement     was
    unwarranted.       The court acknowledged that Reyes-Valdivia may not
    have been the master of the vessel, and that he may have said he
    was the captain only to protect Dávila-Reyes (his cousin) from
    exposure to more severe punishment resulting from Dávila-Reyes's
    prior criminal activity.           Nonetheless, Reyes-Valdivia not only
    reported being the captain, but, as his counsel noted at the
    - 15 -
    hearing, he admitted that "he did, in fact, steer along with the
    other co-[d]efendants in this case."            On this record, we cannot
    conclude that the district court clearly erred in applying the
    enhancement.    See United States v. Cruz-Mendez, 
    811 F.3d 1172
    ,
    1175-76 (9th Cir. 2016) (joining other circuits, including the
    First Circuit, in construing the pilot/captain enhancement broadly
    to cover a defendant who shared piloting responsibilities); cf.
    Trinidad, 839 F.3d at 116 (rejecting defendant's "contention that
    he did not act as a navigator because he was a subordinate to the
    other man on the vessel"); United States v. Guerrero, 
    114 F.3d 332
    , 346 (1st Cir. 1997) (rejecting defendant's argument that the
    enhancement "only applies to offense participants in a position of
    authority or command").
    V.
    We    do     not    reach      appellants'     challenge     to    the
    constitutionality of the MDLEA definition of a "vessel without
    nationality."        Under   governing     First     Circuit   precedent,    the
    protective principle of international law permitted the United
    States to arrest and prosecute appellants even if, as they claim,
    their vessel possessed Costa Rican nationality.                Their argument
    seeking to change that precedent must be presented to the court en
    banc.
    Accordingly,       for   the     reasons    given,   we   affirm   the
    judgments of conviction and Reyes-Valdivia's sentence.
    - 16 -
    So ordered.
    -Concurring Opinion Follows-
    - 17 -
    LIPEZ, Circuit Judge, concurring.         I write separately to
    explain why I believe our circuit's caselaw on the protective
    principle of international law is flawed and to urge my colleagues
    to reconsider that precedent en banc.           The protective principle,
    as we have described it, permits prosecutions under the Maritime
    Drug Law Enforcement Act ("MDLEA") of foreigners on foreign vessels
    without any affirmative showing that the targeted drug trafficking
    impacts the United States or its citizens.            That expansive reach
    of the principle far exceeds the traditional depiction of its scope
    as a proposition of international law.          Indeed, such a broad view
    of U.S. jurisdiction over vessels is at odds with our obligation
    to respect every nation's authority over its own persons and
    vessels.
    Harmonizing our view of the protective principle with
    international    law    would    bring   to    the   forefront    appellants'
    challenge to the MDLEA's "vessel without nationality" provision.
    In other words, if we concluded that the protective principle does
    not justify application of the MDLEA to drug trafficking carried
    out by foreigners on foreign vessels, absent a demonstrated nexus
    between the drug activity and U.S. security interests, we would
    need   to   address    whether   appellants'    vessel   was     one   "without
    nationality."     That is so because the government has made no
    showing of such a nexus.          Although I will not delve into the
    statutory issue here, I think it important to note that appellants
    - 18 -
    present a forceful argument that Congress exceeded its authority
    under Article I of the Constitution by expanding the definition of
    a stateless vessel beyond the bounds of international law.     See 
    46 U.S.C. § 70502
    (d)(1).
    Discussion
    A close review of the cases in which we have considered
    the protective principle reveals that our court's approach to the
    doctrine rests on shaky footing.   I describe that precedent below,
    explaining why its vulnerabilities warrant en banc reconsideration
    of our application of the principle, under the MDLEA, to drug
    trafficking aboard vessels in international waters.
    A. The Protective Principle and the MDLEA
    The "protective principle" is a long-recognized concept
    of   international   law   that    permits   a   nation   to   punish
    extraterritorial conduct that poses a risk to its security or other
    important state interests.   See, e.g., United States v. Robinson,
    
    843 F.2d 1
    , 3 (1st Cir. 1988).          The current version of the
    applicable Restatement provision describes "Jurisdiction Based on
    the Protective Principle" as follows:
    International   law   recognizes   a   state's
    jurisdiction to prescribe law with respect to
    certain conduct outside its territory by
    persons not its nationals that is directed
    against the security of the state or against
    a limited class of other fundamental state
    interests, such as espionage, certain acts of
    terrorism, murder of government officials,
    counterfeiting   of  the   state's   seal   or
    - 19 -
    currency,     falsification    of    official
    documents, perjury before consular officials,
    and conspiracy to violate immigration or
    customs laws.
    Restatement (Fourth) of Foreign Relations Law of the United States
    § 412 (2019).
    The    language   of    the   MDLEA's     declaration       on   drug
    trafficking, asserting that trafficking of controlled substances
    aboard vessels "presents a specific threat to the security and
    societal well-being of the United States," 
    46 U.S.C. § 70501
    ,9
    tracks the Restatement provision, and it thus suggests a deliberate
    desire by Congress to bring drug trafficking within the protective
    principle.         Significantly,    the   security    risk    as   declared     by
    Congress   is      not   expressly   limited   to     drug    activity    with   a
    demonstrated impact on, or nexus to, the United States.                   Rather,
    the broadly worded statement would on its face include within its
    scope drug trafficking aboard a vessel halfway around the world,
    without any showing that those drugs were headed toward the United
    States or would otherwise affect the United States or its citizens.
    See United States v. Cardales, 
    168 F.3d 548
    , 553 (1st Cir. 1999)
    9 Section 70501 states, in pertinent part: "Congress finds
    and declares that [] trafficking in controlled substances aboard
    vessels is a serious international problem, is universally
    condemned, and presents a specific threat to the security and
    societal well-being of the United States."
    - 20 -
    (noting     Congress's      finding   that   "all    drug   trafficking     aboard
    vessels threatens our nation's security" (emphasis added)).10
    The other circuits have not taken a uniform stance on
    whether a direct nexus to the United States must be shown to
    trigger the protective principle with respect to drug trafficking.
    Compare, e.g., United States v. Perlaza, 
    439 F.3d 1149
    , 1162 (9th
    Cir.    2006)       (rejecting   "the    notion      that   [the]   'protective
    principle' can be applied to 'prohibiting foreigners on foreign
    ships 500 miles offshore from possessing drugs that . . . might be
    bound for Canada, South America, or Zanzibar'" (quoting Robinson,
    
    843 F.2d at 3
    ) with United States v. Gonzalez, 
    776 F.2d 931
    , 939
    (11th Cir. 1985) (stating that "[t]he protective principle does
    not require that there be proof of an actual or intended effect
    inside the United States" and concluding that "conduct may be
    forbidden if it has a potentially adverse effect and is generally
    recognized as a crime by nations that have reasonably developed
    legal systems").
    The    debate    over   the    nexus    requirement     for      drug
    trafficking in violation of the MDLEA could be framed as a debate
    over    the   types    of   crimes    properly    within    the   scope   of   the
    10
    Although we have acknowledged that the assertion of
    jurisdiction under the protective principle must be reasonable,
    see Robinson, 
    843 F.2d at 3
    , we did not discuss reasonableness in
    the post-Robinson cases adopting the protective principle and we
    have not defined the limits of "reasonable" protective principle
    jurisdiction.
    - 21 -
    protective    principle.         A   Reporters'   Note   to   the   Restatement
    provision on protective jurisdiction observes that "no constituent
    element of the offense and no actual or intended effect in the
    territory of the regulating state need be shown."                   Restatement
    (Fourth) of Foreign Relations Law § 412 n.1 (emphasis added).
    However, the crimes the Restatement specifies in describing the
    protective principle -- such as counterfeiting, espionage, and
    perjury before consular officials -- by their nature directly
    affect state interests wherever they occur.              That is, the crimes
    traditionally associated with the protective principle are those
    that inherently include a "nexus" with the prosecuting country as
    an element. That category of crimes is small, and drug trafficking
    would not naturally fit within it.           See id. cmts. a, b (describing
    the   limited      scope    of       the   protective    principle);    Eugene
    Kontorovich, Beyond the Article I Horizon: Congress's Enumerated
    Powers and Universal Jurisdiction Over Drug Crimes, 
    93 Minn. L. Rev. 1191
    , 1229 (2009) (noting that the protective principle has
    been invoked to "allow[] a state to punish extraterritorially 'a
    limited class of offenses . . . directed against the security of
    the   state   or    other   offenses       threatening    the   integrity    of
    governmental functions'" (quoting Restatement (Third) of Foreign
    Relations Law § 402 cmt. f (1987)); id. at 1230 ("Commentators
    stress that the category of protective jurisdiction offenses is
    - 22 -
    quite small, and none suggest drug smuggling as one of [the
    offenses within it].").
    Recognizing that drug trafficking does not fall within
    the   category   of   crimes   permissibly   triggering   the   protective
    principle would not prevent the United States from criminalizing
    some controlled-substance activity aboard vessels outside its
    territorial jurisdiction.       A different principle recognized under
    international law is arguably a better fit for drug-trafficking
    crimes, although that doctrine requires that a nexus be shown
    between the conduct and the prosecuting country.           A Restatement
    provision    titled    "Jurisdiction    Based    on   Effects"     states:
    "International law recognizes a state's jurisdiction to prescribe
    law with respect to conduct that has a substantial effect within
    its territory."       Restatement (Fourth) of Foreign Relations Law
    § 409 (2018).     This jurisdictional principle allows nations to
    reach crimes other than those with a built-in nexus component --
    i.e., crimes like counterfeiting and espionage, which fall within
    the protective principle as traditionally understood -- and would
    embrace drug trafficking that in fact "presents a specific threat
    to the security and societal well-being of the United States."          
    46 U.S.C. § 70501
    .
    - 23 -
    B. The Protective Principle: First Circuit Precedent
    1.    United States v. Robinson
    Only once has a panel majority of our court grappled
    with   the    international     law     implications      of     the      protective
    principle.        In that case, Robinson, the Coast Guard stopped a
    Panamanian ship about 500 nautical miles east of North Carolina,
    and boarding officers found a substantial quantity of marijuana in
    a fake fuel tank.        
    843 F.2d at 2
    .        Writing for the panel, then-
    Judge Breyer noted that the appellants questioned the United
    States's justification for prosecuting drug crimes committed by
    foreigners on foreign vessels who "might be bound for Canada, South
    America, or Zanzibar."         
    Id. at 3
    .        He described as "forceful"
    appellants'       argument   that    multiple    courts    had       wrongly      used
    international      law   principles     to   conclude     that       a   predecessor
    statute to the MDLEA permitted such drug prosecutions in the
    absence of direct impact on the United States.                 
    Id.
    In raising doubts about such a broad application of the
    protective    principle,     Judge    Breyer    pointed    to    a       then-current
    provision    of    the   Restatement    of     Foreign    Relations         Law   that
    described the principle as "giv[ing] [a] state [the] power to
    prescribe law protecting itself from actions taken abroad that
    harm it."    
    Id.
     (quoting Restatement (Revised) of Foreign Relations
    Law § 402(3)). The emphasis in that description is Judge Breyer's.
    He also quoted a comment to the same Restatement that similarly
    - 24 -
    depicts the "protective principle [as] 'based on the effect . . .
    [of an offshore] act upon or in a state's territory.'"                          Id.
    (quoting § 402(3), cmt. f) (second alteration in Robinson). Again,
    the emphasis is Judge Breyer's.
    Robinson recognized the inherent tension that exists
    when a nation seeking to prosecute crime on the high seas must
    reconcile      that   objective       with        the    bedrock    principle    of
    international law that "all nations have an equal and untrammeled
    right to navigate on the high seas."                    United States v. Marino-
    Garcia, 
    679 F.2d 1373
    , 1380 (11th Cir. 1982) (citing Convention on
    the High Seas, art. 2, Apr. 29, 1958, 13 U.S.T. 2312, T.I.A.S. No.
    5200); see also 
    id.
     (noting that "international law generally
    prohibits any country from asserting jurisdiction over foreign
    vessels   on    the   high   seas,"    and        that   "vessels   are   normally
    considered within the exclusive jurisdiction of the country whose
    flag they fly").      Cognizant of the need to respect the sovereign
    interests of other nations, Congress has stated its intention "to
    stay   within     the    boundaries          of     international     law"      when
    criminalizing maritime drug trafficking.                 United States v. Matos-
    Luchi, 
    627 F.3d 1
    , 11 (1st Cir. 2010) (Lipez, J., dissenting); see
    also S. Rep. 96-855 (1980), at 2 (reporting that the MDLEA's
    predecessor legislation, the Marijuana on the High Seas Act, would
    "give the Justice Department the maximum prosecutorial authority
    permitted under international law"); 125 Cong. Rec. 20,083 (1979)
    - 25 -
    (statement of Rep. Paul McCloskey) (explaining, in reference to
    the same law, that it authorizes prosecution "to the broadest
    extent     possible    under       international     law").       We    also     have
    acknowledged that deference to other nations' interests is a
    component of the MDLEA, observing that "Congress inserted the
    requirement that a vessel be subject to the jurisdiction of the
    United States . . . as a matter of diplomatic comity."                         United
    States v. Vilches-Navarrete, 
    523 F.3d 1
    , 22 (1st Cir. 2008)
    (separate opinion of Lynch & Howard, JJ.) (citing United States v.
    Tinoco, 
    304 F.3d 1088
    , 1108 (11th Cir. 2002)); cf. Jesner v. Arab
    Bank, PLC, 
    138 S. Ct. 1386
    , 1417 (2018) (Gorsuch, J., concurring)
    ("[W]hen the framers gathered to write the Constitution they
    included    among     their    chief    priorities     endowing    the    national
    government     with    sufficient       power   to     ensure     the    country's
    compliance with the law of nations.").11
    The discussion in Robinson was subsequently described by
    the   Ninth    Circuit        as    having   "called    into      question"       the
    11
    To be sure, Congress in enacting the MDLEA apparently sought
    to expand U.S. jurisdiction over drug trafficking beyond what was
    contemplated by its predecessor statute, the Marijuana on the High
    Seas Act. See S. Rep. No. 99-530, at 15 (1986) (observing that
    "defendants in cases involving foreign or stateless vessel
    boardings and seizures have been relying heavily on international
    jurisdictional questions as legal technicalities to escape
    conviction").    Nonetheless, as described above, Congress has
    recognized   that   the  United    States   must   adhere  to   its
    responsibilities to the international community when prosecuting
    crimes on the high seas.
    - 26 -
    "reasonableness of a broad reading of the 'protective principle.'"
    Perlaza, 
    439 F.3d at
    1162 (citing Robinson, among other cases).
    The     Robinson        court     ultimately          sidestepped          the      questions
    surrounding the scope of the principle, however, because it found
    "another, different, but perfectly adequate basis in international
    law for the assertion of American jurisdiction."                           
    843 F.2d at 4
    .
    The country of the vessel's nationality, Panama, had "agreed to
    permit the United States to apply its law on her ship," and the
    panel    held     that    this     acquiescence           sufficed    to     support       U.S.
    prosecution of persons on the vessel under U.S. drug laws.                             
    Id. 2
    .    United States v. Cardales
    Despite the questions about the scope of the protective
    principle raised in Robinson, and without addressing those issues,
    we    held   in    Cardales      that    "application         of     the    MDLEA     to    the
    defendants        is    consistent       with       the    protective        principle       of
    international law."              
    168 F.3d at 553
    .             As our panel opinion
    reports, the court in Cardales based that pronouncement on the
    congressional          finding    that       drug     trafficking          aboard    vessels
    "presents a specific threat to the security . . . of the United
    States," 
    id. at 553
     (quoting 
    46 U.S.C. § 70501
    ), and we have
    accepted     Cardales's         view    of    the     protective     principle        as   our
    governing precedent, see, e.g., United States v. Aybar-Ulloa, 
    913 F.3d 47
    , 56 (1st Cir. 2019) (citing Cardales), petition for reh'g
    - 27 -
    en banc filed, No. 15-2377 (Jan. 23, 2019); Vilches-Navarrete, 
    523 F.3d at 22
     (same) (separate opinion of Lynch & Howard, JJ.).
    Whether Cardales deserves such acceptance, however, is
    debatable.     In Cardales, we upheld the defendants' convictions by
    relying on the foreign government's consent to the application of
    U.S. law to both the vessel and the vessel's crew.      See Cardales,
    
    168 F.3d at 551-52
     (describing the consent of Venezuela, the
    country of registration).       Unlike in Robinson, our discussion
    focused primarily on consent, and we only briefly addressed the
    protective principle.     See 
    id. at 553
    .   We ultimately rejected the
    defendants' due process challenge to their prosecution under the
    MDLEA because "due process is satisfied when the foreign nation in
    which the vessel is registered authorizes the application of United
    States law to the persons on board the vessel."       
    Id.
       We further
    explained:
    When the foreign flag nation consents to the
    application of United States law, jurisdiction
    attaches under the statutory requirements of
    the MDLEA without violation of due process or
    the principles of international law because
    the flag nation's consent eliminates any
    concern that the application of United States
    law may be arbitrary or fundamentally unfair.
    
    Id.
       Our one-paragraph consideration of the protective principle
    was offered as an additional basis for jurisdiction over the
    vessel's occupants.     
    Id.
    - 28 -
    The Cardales panel did not consider whether due process
    required a "domestic nexus requirement" in an MDLEA prosecution,
    but we concluded that the government need not "prove a nexus
    between a defendant's criminal conduct and the United States in a
    prosecution under the MDLEA when the flag nation has consented to
    the application of United States law to the defendants."                  
    Id. at 552-53
    .     In    a    footnote,      the   panel   observed   that,    even    if
    international law required a nexus, the requirement was satisfied
    by   Venezuela's      consent   and    by   Congress's   "finding      that   drug
    trafficking aboard vessels threatens the security of the United
    States."    
    Id.
     at 553 n.2 (referring to 
    46 U.S.C. § 70501
    ).
    Our extended discussion of the protective principle in
    Robinson suggests a concern that a broad view of its scope may
    transgress longstanding "limits [on] law enforcement on [the] high
    seas."     Robinson, 
    843 F.2d at 3
    .             Against that backdrop, the
    cursory treatment of the principle in Cardales and the expansive
    approach adopted there -- applying the principle to cover even
    foreigners on foreign vessels -- should give us pause.
    3.    The Need to Revisit Cardales
    The    questions    concerning      the   proper   scope     of    the
    protective principle that were bypassed in Robinson remain largely
    unaddressed by our court.          Indeed, as the protective principle is
    depicted by the Restatement, see supra, the principle arguably
    does not apply to drug trafficking at all.               As described above,
    - 29 -
    drug-trafficking offenses do not resemble the sorts of crimes
    typically associated with the principle -- and the premise of "a
    specific threat to the security and societal well-being of the
    United States," 
    46 U.S.C. § 70501
    , is particularly inapt when there
    is no evidence that the drugs at issue would reach the United
    States or U.S. citizens.          As Judge Torruella has observed, "drugs
    not destined for United States markets do not fall into the
    'limited class of offenses . . . directed at the security of the
    State,' since that principle 'refers to the safety and integrity
    of the state apparatus itself (its "government functions" or "state
    interests"), not its overall physical and moral well-being.'"
    United States v. Angulo-Hernández, 
    576 F.3d 59
    , 61 (1st Cir. 2009)
    (Torruella, J., dissenting from the denial of en banc review)
    (quoting Kontorovich, supra, at 1229-31).                 Nor does it seem
    adequate,      even    if   the     protective     principle     can    justify
    jurisdiction over foreign individuals involved in drug trafficking
    on foreign vessels, for Congress simply to invoke the principle
    with an unsubstantiated "blanket assertion" of a threat.                 Aybar-
    Ulloa,   913    F.3d   at   58    (Torruella,    J.,   joining   in    part   and
    dissenting in part) (discussing 
    46 U.S.C. § 70501
    ).
    Moreover, as Judge Torruella has emphasized, to accept
    the pronouncement in the MDLEA that all drug trafficking poses a
    security threat to the United States to justify reliance on the
    protective principle -- without a "substantial showing of a nexus"
    - 30 -
    -- "would render the protective principle coterminous with the
    doctrine of universal jurisdiction."              
    Id. at 59
    .      The universal
    jurisdiction doctrine permits "a nation [to] prosecute certain
    serious offenses even though they have no nexus to its territory
    or its nationals, and no impact on its territory or its citizens."
    United States v. Cardales-Luna, 
    632 F.3d 731
    , 740 (1st Cir. 2011)
    (Torruella, J., dissenting).             However, few offenses qualify as
    universal jurisdiction crimes -- only those considered "so serious
    and on such a scale that they can justly be regarded as an attack
    on the international legal order."              Kontorovich, supra, at 1224
    n.228        (quoting   Anne-Marie     Slaughter,     "Defining     the     Limits:
    Universal        Jurisdiction    and     National     Courts,"    in      Universal
    Jurisdiction:       National    Courts    and   the   Prosecution      of   Serious
    Crimes under International Law 178-79 (Stephen Macedo ed., 2004)).
    The Restatement of Foreign Relations Law identifies the
    crimes subject to universal jurisdiction as including "genocide,
    crimes against humanity, war crimes, certain acts of terrorism,
    piracy, the slave trade, and torture."                Restatement (Fourth) of
    Foreign Relations Law § 413.12           According to the Restatement, this
    12
    In full, section 413, titled "Universal Jurisdiction,"
    provides:
    International   law   recognizes   a   state's
    jurisdiction to prescribe law with respect to
    certain offenses of universal concern, such as
    genocide, crimes against humanity, war crimes,
    certain acts of terrorism, piracy, the slave
    trade, and torture, even if no specific
    - 31 -
    list is limited -- covering only "the most serious offenses about
    which a consensus has arisen for the existence of universal
    jurisdiction" -- because universal jurisdiction "departs from the
    more typical requirement of a specific connection between the state
    exercising    jurisdiction     and     the   person     or   conduct    being
    regulated."   Id. n.1; see also United States v. Bellaizac-Hurtado,
    
    700 F.3d 1245
    , 1259 (11th Cir. 2012) (Barkett, J., specially
    concurring) (noting that the theories of jurisdiction other than
    "universality"   "permit     nations    to   exercise    jurisdiction   over
    offenses that implicate domestic interests -- that is, offenses
    that occur within a nation's territory and those that occur outside
    the territory but have effects within it" (emphasis added)).             Our
    precedent on the MDLEA has identified "[n]o source of customary
    international law [that] has designated drug trafficking as being
    subject to universal jurisdiction."          
    Id. at 1260-61
    .
    To be sure, "a global consensus about the negative
    effects of drug trafficking" has developed over time, Aybar-Ulloa,
    913 F.3d at 59 (Torruella, J., joining in part and dissenting in
    part), and a close examination of international law norms in 2019
    may suggest a different sensibility about the protective principle
    or universal jurisdiction than Judge Breyer intimated in Robinson
    connection exists between the state and the
    persons or conduct being regulated.
    - 32 -
    in 1988, see 
    843 F.2d at 3-4
    .         Yet, it also may remain true that,
    "unlike genocide" -- or crimes against humanity, torture, etc. --
    "the international community has addressed drug trafficking at the
    domestic, instead of international, level."              Bellaizac-Hurtado,
    700 F.3d at 1256 (Barkett, J., specially concurring).
    Conclusion
    Although   appellants'    challenge    to   their    prosecution
    under the MDLEA founders on the First Circuit's current approach
    to the protective principle, there is a compelling argument that
    our approach is neither deeply considered nor faithful to the
    international law foundation on which it must rest.              The need for
    our country to respect the sovereignty of other nations is reason
    enough to warrant careful reexamination of our precedent.                 The
    individual interests of defendants such as Reyes-Valdivia and
    Dávila-Reyes -- citizens of Costa Rica plausibly claiming Costa
    Rican nationality for their vessel -- reinforce the importance of
    revisiting    caselaw   that   may    erroneously   allow    their   lengthy
    imprisonment for violating U.S. law.        Hence, if appellants submit
    a petition for en banc rehearing, I urge my colleagues to grant it
    without hesitation or delay.
    - 33 -