Amicus Curiae Brief — Miriam Fuld, et al., Petitioners v. Palestine Liberation Organization, et al.

Supreme Court briefFeb 4, 2025

Ask Donna

What actually matters in this document.

Text

Nos. 24-20 & 24-151

In the

Supreme Court of the United States

________________

MIRIAM FULD, ET AL., PETITIONERS,

v.

PALESTINE LIBERATION ORGANIZATION, ET AL.

________________

UNITED STATES, PETITIONER,

v.

PALESTINE LIBERATION ORGANIZATION, ET AL.

________________

On Writ of Certiorari to the

United States Court of Appeals

for the Second Circuit

________________

BRIEF OF PROFESSOR STEPHEN E. SACHS

AS AMICUS CURIAE IN SUPPORT

OF PETITIONERS

________________

STEPHEN E. SACHS

Counsel of Record

Harvard Law School

1557 Massachusetts Ave.

Cambridge, MA 02138

(617) 495-5009

ssachs@law.harvard.edu

TABLE OF CONTENTS

TABLE OF AUTHORITIES ....................................... ii

INTEREST OF THE AMICUS CURIAE .................... 1

CONSTITUTIONAL AND STATUTORY

PROVISIONS INVOLVED ................................... 1

SUMMARY OF ARGUMENT ..................................... 3

ARGUMENT ................................................................ 7

I.

As an original matter, the Fifth Amendment

did not impose territorial restrictions on

Congress’s power over federal personal

jurisdiction............................................................. 7

II. Congress has not lost its power to call foreign

defendants to answer .......................................... 17

III. The Court may uphold personal jurisdiction

here without determining the full scope of

Congress’s powers ............................................... 26

CONCLUSION .......................................................... 31

ii

TABLE OF AUTHORITIES

Cases

BMW of N. Am., Inc. v. Gore,

517 U.S. 559 (1996) ............................................. 19

Bartlet v. Knight,

1 Mass. 401 (1805) .............................................. 10

Bd. of Trs., Sheet Metal Workers’ Nat’l Pension

Fund v. Elite Erectors, Inc.,

212 F.3d 1031 (CA7 2000) ................................... 29

Beard v. Beard,

21 Ind. 321 (1863) ............................................... 14

Belcher v. Chambers,

53 Cal. 635 (1879) ............................................... 16

Bissell v. Briggs,

9 Mass. (9 Tyng) 462 (1813) .................................. 9

Bristol-Myers Squibb Co. v. Super. Ct.,

582 U.S. 255 (2017) ............................................. 18

Brunet v. Brooks,

288 U.S. 378 (1933) ............................................. 16

Burnham v. Super. Ct.,

495 U.S. 604 (1990) ............................................. 27

Calder v. Jones,

465 U.S. 783 (1984) ............................................. 21

D’Arcy v. Ketchum,

52 U.S. (11 How.) 165 (1851) .......................... 9, 10

Daimler AG v. Bauman,

571 U.S. 117 (2014) ............................................. 30

iii

EEOC v. Arabian Am. Oil Co.,

499 U.S. 244 (1991) ............................................. 19

Elasser v. Haines,

18 A. 1095 (NJ 1889) ........................................... 16

Flower v. Parker,

9 F. Cas. 323 (CCD Mass 1823) ................ 9, 10, 13

Hanson v. Denckla,

357 U.S. 235 (1958) ................................... 5, 26, 28

Hess v. Pawloski,

274 U.S. 352 (1927) ............................................. 30

Huntington v. Attrill,

146 U.S. 657 (1892) ............................................. 19

In re Sheehan,

48 F.4th 513 (CA7 2022) ..................................... 25

Ins. Corp. of Ir. v. Compagnie des Bauxites de

Guinee,

456 U.S. 694 (1982) ............................................. 30

Int’l Shoe Co. v. Washington,

326 U.S. 310 (1945) ................. 5, 17, 18, 22, 23, 25

J. McIntyre Mach., Ltd. v. Nicastro,

564 U.S. 873 (2011) ....................................... 18, 22

Jenkins v. Putnam,

1 S.C.L. (1 Bay) 8 (1784) ....................................... 8

Kempe’s Lessee v. Kennedy,

9 U.S. (5 Cranch) 173 (1809)............................... 15

Kibbe v. Kibbe,

1 Kirby 119 (Conn Super Ct 1786) ....................... 8

Kilburn v. Woodworth,

5 Johns. 37 (NY 1809) ........................................... 9

iv

Lauritzen v. Larsen,

345 U.S. 571 (1953) ............................................. 19

Lewis v. Mutond,

62 F.4th 587 (CADC 2023) .................................. 20

Mallory v. Norfolk S. Ry. Co.,

143 S. Ct. 2028 (2023) ..................................... 4, 30

The Marianna Flora, 24 U.S. (11 Wheat.) 1

(1826) ................................................................... 11

M‘Culloch v. Maryland,

17 U.S. (4 Wheat.) 316 (1819) ............................. 22

McCulloch v. Sociedad Nacional de Marineros

de Honduras,

372 U.S. 10 (1963) ............................................... 20

Mills v. Duryee,

11 U.S. (7 Cranch) 481 (1813)............................. 11

Mullane v. Cent. Hanover Bank & Tr. Co.,

339 U.S. 306 (1950) ............................................. 29

Murray v. The Schooner Charming Betsy,

6 U.S. (2 Cranch) 64 (1804)................................. 11

N.Y. Life Ins. Co. v. Head,

234 U.S. 149 (1914) ............................................. 19

N.Y. Life Ins. Co. v. Hendren,

92 U.S. 286 (1876) ............................................... 15

Nat’l Paint & Coatings Ass’n v. City of Chicago,

45 F.3d 1124 (CA7), cert. denied,

515 U.S. 1143 (1995) ............................................. 7

The Nereide, 13 U.S. (9 Cranch) 388 (1815) ............. 11

Pennoyer v. Neff,

95 U.S. 714 (1878) ..................................... 5, 15, 16

v

People’s Tobacco Co. v. Am. Tobacco Co.,

246 U.S. 79 (1918) ............................................... 27

Phelps v. Holker,

1 U.S. (1 Dall.) 261 (Pa. 1788) .............................. 8

Picquet v. Swan,

19 F. Cas. 609 (CCD Mass 1828) .... 4, 8, 11, 12, 14

Quill Corp. v. North Dakota,

504 U.S. 298 (1992) ............................................. 26

Rose v. Himely,

8 U.S. (4 Cranch) 241 (1808)............................. 8, 9

Shaffer v. Heitner,

433 U.S. 186 (1977) ............................................. 30

St. Clair v. Cox,

106 U.S. 350 (1882) ............................................. 27

State Farm Mut. Auto Ins. Co. v. Campbell,

538 U.S. 408 (2003) ............................................. 19

Toland v. Sprague,

37 U.S. (12 Pet.) 300 (1838) .......................... 12, 13

United States v. Yousef,

327 F.3d 56 (CA2 2003)....................................... 20

United States v. Yunis,

924 F.2d 1086 (CADC 1991) ............................... 20

Voorhees v. Jackson,

35 U.S. (10 Pet.) 449 (1836) ................................ 15

Walden v. Fiore,

571 U.S. 277 (2014) ......................................... 3, 21

Waldman v. Palestine Liberation Org.,

835 F.3d 317 (CA2 2016)..................................... 20

vi

World-Wide Volkswagen Corp. v. Woodson,

444 U.S. 286 (1980) ............................................. 24

Constitutional Provisions

Mass. Const. of 1780, pt. 1, art. XII .......................... 10

N.H. Const. of 1784, pt. 1, art. 15 ............................. 10

N.Y. Const. of 1846, art. I, § 6 ................................... 10

U.S. Const. art. I, § 8, cl. 10 ............................ 1, 14, 22

U.S. Const. art. III, § 2, cl. 1 ................................. 2, 28

U.S. Const. art. IV, § 1 .......................................... 2, 25

U.S. Const. art. VI, cl. 2 .................................. 4, 13, 25

U.S. Const. amend. V ..... 2-3, 6, 10, 17-18, 24, 25, 27-30

U.S. Const. amend. XIV .......... 2, 3, 6, 14, 15, 16, 26, 27

Statutes and Other Authorities

11 U.S.C. § 541 .......................................................... 25

15 U.S.C. § 6a ............................................................ 24

15 U.S.C. § 15 ............................................................ 27

15 U.S.C. § 22 ............................................................ 24

15 U.S.C. § 78aa .................................................. 25, 27

18 U.S.C. § 1965 .................................................... 2, 27

18 U.S.C. § 2334 ........................................................ 37

28 U.S.C. § 1652 .......................................................... 4

28 U.S.C. § 1738A ...................................................... 25

Fed. R. Bankr. P. 7004 .............................................. 25

Fed. R. Civ. P. 4 ......................................................... 25

vii

Born, Reflections on Judicial Jurisdiction in

International Cases, 17 Ga. J. Int’l &

Compar. L. 1 (1987)............................................. 24

Br. of Professor Stephen E. Sachs as

Amicus Curiae in No. 16-405 .............................. 25

Convention on Jurisdiction and the Recognition

and Enforcement of Judgments in Civil and

Commercial Matters (Lugano Convention),

2007 O.J. (L 339) 5 .............................................. 22

Convention on the Recognition and Enforcement

of Foreign Judgments in Civil or Commercial

Matters, July 2, 2019, U.N.T.S. No. 58036 ........ 23

Corrected Brief & Special Appendix for DefendantsAppellants in No. 15-3151 (CA2) ........................ 21

HCCH, Status Table, Convention of 2 July 2019

on the Recognition and Enforcement of

Foreign Judgments in Civil or Commercial

Matters (updated Sept. 19, 2024),

https://www.hcch.net/en/instruments/

conventions/status-table/?cid=137 ...................... 23

Sachs, Dobbs and the Originalists, 47 Harv. J.L.

& Pub. Pol’y 539 (2024) ......................................... 8

Sachs, Dormant Commerce and Corporate

Jurisdiction, 2023 Sup. Ct. Rev. 213 .................. 30

Sachs, Pennoyer Was Right, 95 Tex. L. Rev. 1249

(2017) ............................................................... 9, 16

Sachs, The Unlimited Jurisdiction of the Federal

Courts, 106 Va. L. Rev. 1703 (2020) ..... 5, 7, 12, 15

viii

3 Joseph Story, Commentaries on the Constitution

of the United States (Boston, Hilliard, Gray &

Co. 1833) .............................................................. 14

J. Story, Commentaries on the Conflict of

Laws (Boston, Hilliard, Gray & Co. 1834) ........... 7

The Declaration of Independence (U.S. 1776) ............ 7

INTEREST OF THE AMICUS CURIAE

Stephen E. Sachs is the Antonin Scalia Professor of

Law at Harvard Law School. He teaches and writes

about civil procedure, constitutional law, and conflict

of laws, and he has an interest in the sound development of these fields.1

CONSTITUTIONAL AND STATUTORY

PROVISIONS INVOLVED

Article I, Section 8 of the Constitution of the United

States provides in relevant part:

“The Congress shall have Power[:] * * *

To regulate Commerce with foreign Nations * * *;

To define and punish * * * Offences against

the Law of Nations; * * * —And

To make all Laws which shall be necessary

and proper for carrying into Execution the

foregoing Powers, and all other Powers vested

by this Constitution in the Government of the

1 No counsel for a party authored this brief in whole or in part,

and no counsel or party made a monetary contribution intended

to fund the preparation or submission of this brief. Harvard Law

School provides financial support for activities related to faculty

members’ research and scholarship, which may help defray the

costs of preparing this brief. (The Law School is not a signatory

to this brief, and the views expressed here are solely those of the

amicus curiae.) Otherwise, no person or entity other than the

amicus curiae has made a monetary contribution intended to

fund the preparation or submission of this brief.

2

United States, or in any Department or Officer thereof.”

Article III, Section 2, Clause 1 of the Constitution

provides in relevant part:

“The judicial Power shall extend to all Cases,

in Law and Equity, arising under * * * the

Laws of the United States, * * * [and] to Controversies * * * between a State, or the Citizens thereof, and foreign States, Citizens or

Subjects * * * .”

Article IV, Section 1, of the Constitution provides:

“Full Faith and Credit shall be given in each

State to the public Acts, Records, and judicial

Proceedings of every other State. And the

Congress may by general Laws prescribe the

Manner in which such Acts, Records and Proceedings shall be proved, and the Effect

thereof.”

The Fifth Amendment to the Constitution provides

in relevant part:

“No person shall * * * be deprived of life, liberty, or property, without due process of law

* * * .”

Section One of the Fourteenth Amendment to the

Constitution provides in relevant part:

“[N]or shall any State deprive any person of

life, liberty, or property, without due process

of law * * * .”

3

Section 2334(a) of Title 18, United States Code,

provides:

“(a) GENERAL VENUE.—

Any civil action under section 2333 of this

title against any person may be instituted in

the district court of the United States for any

district where any plaintiff resides or where

any defendant resides or is served, or has an

agent. Process in such a civil action may be

served in any district where the defendant resides, is found, or has an agent.”

Other relevant statutory provisions have been set

out by the petitioners.

SUMMARY OF ARGUMENT

The temptation in this case is to treat the United

States as if it were simply one big state. The State of

Nevada, even were it the size of the entire United

States, still could not call to answer every defendant

who attacked a Nevadan abroad. See Walden v. Fiore,

571 U.S. 277, 288–89 (2014). As this limit is enforced

under the Fourteenth Amendment’s Due Process

Clause, and as the Fifth Amendment has a Due Process Clause too, it is tempting to conclude that the

United States labors under precisely the same constraint, with the only difference being one of size.

This temptation is to be resisted, for the United

States is not simply one big state. True, neither the

United States nor any state may deprive a person of

life, liberty, or property without due process of law.

But the United States and a single state differ greatly

4

with respect to the external limits on their sovereign

authority—that is, with respect to the principles the

Due Process Clauses enforce and for which those

Clauses have “become a refuge.” Mallory v. Norfolk S.

Ry. Co., 143 S. Ct. 2028, 2050 (2023) (Alito, J., concurring in part and concurring in the judgment). State

laws are restricted to each state’s sphere of authority,

serving as “rules of decision” only “in cases where they

apply.” 28 U.S.C. § 1652 (2018). Yet Acts of Congress

can be “the supreme Law of the Land,” U.S. Const. art.

VI, cl. 2, overriding contrary doctrines and extending

beyond our borders to protect Americans abroad.

This Court should not bind the United States with

the fetters worn by individual states simply because

the latter have become so familiar—especially when

neither the original Constitution nor this Court’s precedents require it. As Justice Story recognized, Congress could have “a subject of England, or France, or

Russia * * * summoned from the other end of the globe

to obey our process, and submit to the judgment of our

courts”; such a statute might violate “principles of

public law, public convenience, and immutable justice,” but a federal court “would certainly be bound to

follow it, and proceed upon the law.” Picquet v. Swan,

19 F. Cas. 609, 613–15 (CCD Mass 1828) (No. 11,134).

If Congress had such powers at the Founding, it never

lost them since. So long as Congress’s power to call foreigners to answer is at least as broad as its power to

regulate their conduct abroad, the respondents here

were obliged to appear in the district court, and the

plaintiffs’ claims must be allowed to proceed.

5

1. As an original matter, the Fifth Amendment did

not place territorial restrictions on Congress’s powers

to call defendants to answer. Rules of personal jurisdiction predated the Due Process Clause; they were

rules of general and international law, which states

might override within their own courts but which

would be enforced by the courts of other states, as well

as by federal courts in diversity jurisdiction or under

the Full Faith and Credit Clause. To the extent the

issue arose in the early Republic, there was no question but that Congress could supplant these rules with

rules of its own design, just as it could use other enumerated powers to supplant other rules of international law. See generally Sachs, The Unlimited Jurisdiction of the Federal Courts, 106 Va. L. Rev. 1703

(2020). After the Civil War, the Fourteenth Amendment enabled the better enforcement of jurisdictional

limits on state courts via federal-question review: to

deprive someone of life, liberty, or property through a

jurisdictionless judgment was to deprive them of these

things without due process of law. See Pennoyer v.

Neff, 95 U.S. 714, 732–33 (1878); see generally Sachs,

Pennoyer Was Right, 95 Tex. L. Rev. 1249 (2017). That

had no impact on federal courts, however, which already had to comply with the rules as set out by Congress and as understood by this Court.

2. Congress has not lost these powers since. While

the era of International Shoe Co. v. Washington, 326

U.S. 310 (1945), identified various “territorial limitations on the power of the respective States,” Hanson v.

Denckla, 357 U.S. 235, 251 (1958), this Court has

never reflected those limitations back onto the United

6

States as a whole. Instead, different principles of sovereign authority continue to apply via due process to

the federal government and to the states. Nor would

reversing this approach be harmless. Pretending that

the United States is simply one big state for personaljurisdiction purposes would limit the federal government in negotiating treaties and conducting foreign

relations. It would also interfere with federal laws on

antitrust, securities regulation, bankruptcy, and child

custody. The Court should not pretermit the political

branches’ consideration of these issues by deciding the

case on a mistaken due process claim.

3. To decide the case before it, this Court need not

determine the full scope of Congress’s jurisdictional

powers. The respondents here were served with process within the United States in a manner explicitly

authorized by statute, under clear Article I authority,

with subsequent enactments making it as clear as

Congress knows how that such service is to be held effective. The Court may uphold such service while leaving open the outer limits of what the Fifth Amendment

might permit, just as it has for the last two hundred

years. It also need not take any view of the parties’

complex arguments about formal and informal consent to jurisdiction, under either the Fourteenth

Amendment or the Fifth. But by the same token, the

Court should not rule out the possibility that Justice

Story was correct. As the Second Circuit’s judgment

can only be right if Justice Story was wrong, the Court

should reverse that judgment and remand.

7

ARGUMENT

I.

As an original matter, the Fifth Amendment

did not impose territorial restrictions on

Congress’s power over federal personal jurisdiction.

Showing that the Fifth Amendment did not stop Congress from extending personal jurisdiction abroad is,

as the Solicitor General notes, “an exercise in proving

a negative,” U.S. Br. 47 (quoting Sachs, Unlimited Jurisdiction, supra, at 1710–11). For a long while Congress did not try. The Judiciary Act required personal

service in the district where the defendant lived or was

found for jurisdiction in personam, while in rem jurisdiction traditionally required that the property attached be located or brought within the forum. See ch.

20, § 11, 1 Stat. 73, 79 (1789); J. Story, Commentaries

on the Conflict of Laws §§ 549–550, at 461–63 (Boston,

Hilliard, Gray & Co. 1834). So while the facts of

Founding-era federal cases often addressed events in

distant climes, see Pet. Br. 17–19, subconstitutional

law typically required the target of the litigation to be

present in the United States.

Even without examples of Congress asserting jurisdiction abroad, however, the history makes clear

that it had power to do so. Courts prove negatives all

the time, as they have to; otherwise they might be unable to reject a claimed due process right to buy spray

paint, see Nat’l Paint & Coatings Ass’n v. City of Chicago, 45 F.3d 1124, 1129–30 (CA7), cert. denied, 515

U.S. 1143 (1995), simply because the Founders never

restricted its sale. What matters in assessing, say, a

8

due process right to chew gum is not whether the

Founders “did ban chewing gum * * * , but whether

the American legal system thought they could.” Sachs,

Dobbs and the Originalists, 47 Harv. J.L. & Pub. Pol’y

539, 555 (2024). And in the early Republic, when the

most authoritative figures in the American legal system discussed Congress’s power over personal jurisdiction, they consistently emphasized what Congress

could do—even to the point of calling a defendant

“from the other end of the globe.” Picquet, 19 F. Cas.

at 613 (Story, J.).

A. Congress’s broad power over personal jurisdiction followed ineluctably from the Founders’ understanding of the field. Personal jurisdiction at the

Founding was a topic not of constitutional law, but of

general and international law, enforced by both state

and federal courts.

Long before the Due Process Clauses, rules of personal jurisdiction were already enforced among the

states, derived from law-of-nations principles that defined each state’s sovereign authority. Under these

principles, if any government sought to exercise “a jurisdiction which, according to the law of nations, its

sovereign could not confer,” that government’s own

courts might enforce the resulting judgments, but

other courts would not. See Rose v. Himely, 8 U.S. (4

Cranch) 241, 276–77 (1808) (Marshall, C.J.). State

courts thus refused to recognize or enforce judgments

from other states that exceeded jurisdictional limits.

See, e.g., Jenkins v. Putnam, 1 S.C.L. (1 Bay) 8, 9–10

(1784) (per curiam); Kibbe v. Kibbe, 1 Kirby 119, 126

(Conn Super Ct 1786); Phelps v. Holker, 1 U.S. (1

9

Dall.) 261, 264 (Pa. 1788) (opinion of M‘Kean, C.J.);

Sachs, Pennoyer Was Right, supra, at 1269–73.

The same rules applied after Ratification. Early

state cases applying the Full Faith and Credit Clause

assessed other states’ judgments based on the same

personal jurisdiction principles that had applied when

they had all been “Free and Independent States.” The

Declaration of Independence para. 32 (U.S. 1776); see

Bissell v. Briggs, 9 Mass. (9 Tyng) 462, 464–68 (1813);

Kilburn v. Woodworth, 5 Johns. 37, 41 (NY 1809) (per

curiam) (citing Phelps and Kibbe); see generally Sachs,

Pennoyer Was Right, supra, at 1273–78. As this Court

made clear in D’Arcy v. Ketchum, state personal jurisdiction was subject to the “well-established rules of international law, regulating governments foreign to

each other.” 52 U.S. (11 How.) 165, 174 (1851).

When state legislatures attempted to expand their

courts’ jurisdiction, their efforts were likewise restricted by international law, for “beyond its own territory” a legislature could “only affect its own subjects

or citizens.” Rose, 8 U.S. at 279. In Flower v. Parker,

Justice Story on circuit refused to allow a Massachusetts personal-jurisdiction statute to bind an absent

citizen of Louisiana, as “the legislature of a state can

bind no more than the persons and property within its

territorial jurisdiction.” 9 F. Cas. 323, 324 (CCD Mass

1823) (No. 4891). The Court in D’Arcy similarly disregarded as ultra vires a New York statute asserting jurisdiction over other states’ citizens by process served

on their local business partners. As the Court explained, such a judgment would be void without the

defendant’s consent or personal service in New York,

10

for under “the international law as it existed among

the States in 1790[,] * * * neither the legislative jurisdiction, nor that of courts of justice, had binding force.”

52 U.S. at 176.

The Fifth Amendment played no significant role in

these doctrines. Both state and federal courts consistently understood legislative and judicial jurisdiction

as the product of international principles, not of the

Due Process Clause or its state-constitutional equivalents. If a party sought the recognition and enforcement of a state judgment in a federal court (as in

Flower or D’Arcy), the international-law inquiry would

cover the waterfront: either the state judgment complied with the rules, in which case recognizing it posed

no constitutional problem, or it did not so comply, in

which case recognition would be refused on ordinary

subconstitutional grounds. The Fifth Amendment

simply never came into it.

The same was true of state constitutions. At the

same time that Massachusetts refused to enforce a

New Hampshire judgment obtained by exorbitant

means (albeit means used in “many of the States, of

which this is one,” Bartlet v. Knight, 1 Mass. 401, 410

(1805) (opinion of Sedgwick, J.)), both states had “law

of the land” clauses in their constitutions, see Mass.

Const. of 1780, pt. 1, art. XII; N.H. Const. of 1784, pt.

1, art. 15, but neither invoked these clauses to restrain

the reach of their courts. Likewise, New York’s constitution at the time of D’Arcy contained an exact replica

of the Fifth Amendment’s Due Process Clause, see

N.Y. Const. of 1846, art. I, § 6, but not a single Justice

brought it up. Due process was simply not the issue.

11

B. To the extent that jurisdictional rules were derived from principles of international law rather than

of due process, Congress might have been presumed to

respect them, but it could also choose to override them.

See generally Murray v. The Schooner Charming

Betsy, 6 U.S. (2 Cranch) 64, 118 (1804); see also The

Marianna Flora, 24 U.S. (11 Wheat.) 1, 39–40 (1826);

The Nereide, 13 U.S. (9 Cranch) 388, 423 (1815). And

in the rare cases in which jurists directly discussed the

issue, they consistently described Congress’s power

over federal personal jurisdiction in expansive terms.

In Mills v. Duryee, for example, Justice Johnson

worried that a federal statute, if misconstrued, might

enforce state judgments obtained through jurisdictionally dubious means. 11 U.S. (7 Cranch) 481, 486

(1813) (Johnson, J., dissenting). He described as an

“eternal principle[] of justice” the rule that states may

not call to answer “persons not owing them allegiance

or * * * found within their limits,” a rule “Courts of

justice never can dispense with but when compelled by

positive statute.” Id. (emphasis added). And he made

clear that “[i]f a different decision were necessary to

give effect to [the Full Faith and Credit Clause], and

the act of 26th May, 1790, I should not hesitate to yield

to that necessity.” Id.

Justice Story took the same approach in Picquet.

There Congress had incorporated certain state procedures by reference—including, according to the plaintiff, state laws playing jurisdictional tricks that international law would otherwise forbid, such as basing in

personam jurisdiction on an attachment of minor

property. See 19 F. Cas. at 609–10, 614. Justice Story

12

acknowledged that these state laws, though in tension

with “the law of nations,” id. at 611, might be valid

within the state’s own tribunals: “it is not for us to say,

that such legislation may not be rightful, and bind the

state courts.” Id. at 614. But even as he denounced the

notion that “an alien, who has never been within the

United States,” might “be bound thereby to appear,”

Justice Story made one thing clear: “If congress had

prescribed such a rule, the court would certainly be

bound to follow it, and proceed upon the law.” Id. at

615 (emphasis added).

Despite the breadth of the plaintiff’s theory, that “a

subject of England, or France, or Russia, having a controversy with one of our citizens, may be summoned

from the other end of the globe to obey our process, and

submit to the judgment of our courts,” id. at 613—and

despite finding it inconsistent with “public law, public

convenience, and immutable justice,” id. at 614—Justice Story did not suggest that it was in any tension

with the Fifth Amendment, though “now was the time

to say so.” Sachs, Unlimited Jurisdiction, supra, at

1716. Rather, he argued only that “[s]uch an intention

* * * ought not to be presumed” by federal courts without “irresistible proof” that “congress have, in an unambiguous manner, made it imperative upon them,”

id. at 613–14. The sole question, as Justice Story saw

it, was “whether such a rule ought to be inferred from

so general a legislation as congress has adopted”—for

if so, he would “proceed upon the law.” Id. at 615; see

Sachs, Unlimited Jurisdiction, supra, at 1714–16.

This Court soon endorsed Justice Story’s reasoning

“as having great force.” Toland v. Sprague, 37 U.S. (12

13

Pet.) 300, 328 (1838). Here a plaintiff again tried to

incorporate state jurisdictional shenanigans by reference, id. at 327; again the Court concluded that the

federal statute forbade that, id. at 328; and again it

reasoned that Congress might have, but under the circumstances had not, “acted under the idea that the

process of the circuit courts could reach persons in a

foreign jurisdiction,” id. at 330. Indeed, three Justices

dissented on this very point, invoking the support of a

number of circuit courts which read the statute to enable jurisdiction over a defendant “not an inhabitant

of the United States.” See id. at 336–37 (Taney, C.J.,

dissenting); id. at 337 (Baldwin, J., dissenting) (stating that he “would go further as to the authority of the

courts of the United States”); id. at 337–38 (Wayne, J.,

dissenting); cf. id. at 338 (opinion of Catron, J.) (expressing uncertainty on the point).

As an international matter, of course, as Justice

Story had written in Flower, “[n]o legislature can compel any persons, beyond its own territory, to become

parties to any suits instituted in its domestic tribunals.” 9 F. Cas. at 324–25. But “[i]f congress had prescribed such a rule,” Picquet, 19 F. Cas. at 615, it could

override any international law to the contrary. A federal jurisdictional statute would be binding in both

federal and state courts, for Acts of Congress were the

“supreme Law of the Land,” with “the Judges in every

State * * * bound thereby.” U.S. Const. art. VI, cl 2.

Additionally, Congress had enumerated power to

“make all Laws which shall be necessary and proper

for carrying into Execution” not only its own legislative powers, but also “all other Powers vested by this

14

Constitution in the Government of the United States,

or in any Department or Officer thereof.” Id. art. I, § 8,

cl. 18. That included carrying into execution the Article III heads of jurisdiction, which were among of the

“Powers vested” in the judicial department. And one

way to carry into execution the power to hear controversies between citizens and aliens might be for “a

subject of England, or France, or Russia, having a controversy with one of our citizens, [to] be summoned

from the other end of the globe to obey our process, and

submit to the judgment of our courts.” Picquet, 19

F. Cas. at 613. As Justice Story later put it, “in all

cases, where the judicial power of the United States is

to be exercised, it is for congress alone to furnish the

rules of proceeding, to direct the process, [and] to declare [its] nature and effect.” 3 Joseph Story, Commentaries on the Constitution of the United States § 1752,

at 625–26 (Boston, Hilliard, Gray & Co. 1833) (emphasis added).

C. The Fourteenth Amendment did nothing to diminish Congress’s power over personal jurisdiction.

Rather than altering the jurisdictional rules or reassigning the authority to change them, the Amendment

provided a new means for federal courts to enforce the

preexisting limits on state sovereign authority.

When the Fourteenth Amendment was written,

there would have been no reason to assume that the

phrase “due process of law” imposed any new rules of

personal jurisdiction. Only a few state courts had held

jurisdictional rules to have any state-constitutional

force; only one had phrased this holding in terms of

due process, see Beard v. Beard, 21 Ind. 321, 324

15

(1863), while the majority had adhered to the traditional approach described above. See Sachs, Unlimited

Jurisdiction, supra, at 1723 & nn.123–125.

But while personal jurisdiction had never been a

subfield of due process, there was still an important

connection between them. A judgment without jurisdiction was a “nullity,” Kempe’s Lessee v. Kennedy, 9

U.S. (5 Cranch) 173, 184 (1809) (Marshall, C.J.) (summarizing argument of counsel), or a piece of “waste paper,” Voorhees v. Jackson, 35 U.S. (10 Pet.) 449, 475

(1836); and a deprivation of life, liberty, or property

built on no better foundation than a piece of “waste

paper” was a deprivation without due process of law.

If a state court lacked personal jurisdiction over the

defendant, then executing its judgment against him

would violate the new Amendment’s guarantee.

So while the Fourteenth Amendment did not alter

the rules of personal jurisdiction, it did create a new

route to appellate review of a state’s compliance with

those rules. Prior to the Amendment, an exorbitant

state-court judgment could not be appealed to this

Court, as violations of general or international law did

not raise any federal question. N.Y. Life Ins. Co. v.

Hendren, 92 U.S. 286, 286–87 (1876). As Pennoyer put

it, “there was no mode of directly reviewing such judgment or impeaching its validity within the State

where rendered; and * * * it could be called in question

only when its enforcement was elsewhere attempted.”

95 U.S. at 732. But with the Amendment in place, such

judgments could be “directly questioned, and their enforcement in the State resisted, on the ground that

16

proceedings in a court of justice to determine the personal rights and obligations of parties over whom that

court has no jurisdiction do not constitute due process

of law.” Id. at 733 (emphasis added). In other words,

the Fourteenth Amendment made every state personal-jurisdiction ruling a ground for immediate federal-question review, measuring the state’s action

against the limits of its sovereign authority just as before. See Belcher v. Chambers, 53 Cal. 635, 643 (1879);

Elasser v. Haines, 18 A. 1095, 1097 (NJ 1889); Sachs,

Pennoyer Was Right, supra, at 1287–1313.

As this Court has explained in the context of jurisdiction to tax, the phrase “due process” in the Fourteenth Amendment does not encode some secret list of

jurisdictional rules, to be applied to the states and the

federal government both. Rather, it simply “requires

that the limits of jurisdiction,” whatever they are,

shall not be transgressed. That requirement

leaves the limits of jurisdiction to be ascertained in each case with appropriate regard

to the distinct spheres of activity of state and

nation. The limits of state power are defined

in view of the relation of the states to each

other in the Federal Union. The bond of the

Constitution qualifies their jurisdiction.

Brunet v. Brooks, 288 U.S. 378, 401 (1933).

The Fourteenth Amendment thus did nothing to

diminish Congress’s power over the personal jurisdiction of the federal courts. The Amendment acts as a

restraint on the states, not on the federal government.

And it imposes no particular design on the sovereign

17

authority of either the states or the federal government, but merely enforces the limits on the states’ sovereign authority, taking those limits as it finds them.

So the Fifth Amendment likewise plays no significant role in federal jurisdictional doctrine. If a federal

court renders a judgment under a personal-jurisdiction statute within Congress’s enumerated powers,

then it is acting within the scope of the sovereign authority conferred on the United States, and there is no

Fifth Amendment personal-jurisdiction problem to be

found. And if a federal court renders a judgment that

goes beyond its statutory authority, or if it acts under

a personal-jurisdiction statute that Congress lacked

enumerated power to pass, then the judgment would

be reversed on statutory or substantive constitutional

grounds, and again there is no role for Fifth Amendment personal-jurisdiction doctrines to play. To the

extent that Congress can act within the scope of its

sovereign authority to expand the jurisdiction of the

federal courts, neither the Fifth Amendment nor the

Fourteenth would interfere.

II. Congress has not lost its power to call foreign defendants to answer.

Nothing that has happened since the adoption of the

Fourteenth Amendment has deprived Congress of its

Founding-era power to direct judicial process abroad

or to call foreign defendants to answer. In particular,

this power has not been constrained by the developments in Fourteenth Amendment jurisprudence under International Shoe Co. v. Washington, 326 U.S.

18

310 (1945), and its progeny. Such cases explicitly excepted the federal government from their scope, and

this Court’s due process precedents continue to treat

the federal government differently from the states. By

contrast, reversing that approach today and treating

the United States simply as one big state would

starkly alter the powers of the political branches, disrupting multiple statutory regimes.

A. In its post-International Shoe cases, this Court

repeatedly left open the question of Fifth Amendment

limits on the federal government—most recently in

Bristol-Myers Squibb Co. v. Superior Court, 582 U.S.

255, 269 (2017). That was entirely appropriate, because the reasoning of International Shoe and its progeny applies differently to the federal courts than to

those of the states.

The International Shoe Court reframed the preexisting due process inquiry to require that an in personam defendant who was “not present within the territory of the forum” must “have certain minimum contacts with it such that the maintenance of the suit does

not offend traditional notions of fair play and substantial justice.” 326 U.S. at 316 (internal quotation marks

omitted). Yet what counts as fair play, according to

those traditional notions, itself depends on the scope

of a state’s sovereign authority. That is why International Shoe required “such contacts * * * with the state

of the forum as make it reasonable, in the context of our

federal system of government, to require the [defendant] to defend the particular suit which is brought

there.” 326 U.S. at 317 (emphasis added); cf. J. McIntyre Mach., Ltd. v. Nicastro, 564 U.S. 873, 880 (2011)

19

(opinion of Kennedy, J.) (describing how a defendant

might “fall within the State's authority”).

What is reasonable, in the context of our federal

system of government, may be very different for an individual state of that system than for the federal government itself. This distinction is recognized throughout the Court’s due process jurisprudence. For example, this Court has more than once held that states

lack power to apply certain prohibitions or penalties

to lawful conduct outside their borders, a disability the

Fourteenth Amendment’s Due Process Clause will enforce. See, e.g., State Farm Mut. Auto Ins. Co. v. Campbell, 538 U.S. 408, 421 (2003); BMW of N. Am., Inc. v.

Gore, 517 U.S. 559, 572 (1996); N.Y. Life Ins. Co. v.

Head, 234 U.S. 149, 161 (1914); Huntington v. Attrill,

146 U.S. 657, 669 (1892). No matter how broad a

power Nevada’s constitution might confer, for example, its legislature still cannot decide the speed limits

in New Jersey—not because anything in the Constitution says so, but because “[t]he general rules of international comity” continue to govern the several states.

Attrill, 146 U.S. at 669.

The treatment of the federal government is very

different. The United States can and does prohibit conduct outside its borders, so long as it falls within some

enumerated power in the Constitution. See, e.g.,

EEOC v. Arabian Am. Oil Co., 499 U.S. 244, 248

(1991); Lauritzen v. Larsen, 345 U.S. 571, 578 (1953).

In exercising those powers, moreover, the United

States is not always bound to remain within the limits

of international law. It might be presumed that Congress adheres to those limits, see Charming Betsy, 6

20

U.S. at 118; but when Congress is explicit, and when

it acts within its constitutional powers, those instructions must be adhered to. See McCulloch v. Sociedad

Nacional de Marineros de Honduras, 372 U.S. 10, 21–

22 (1963). To the extent that courts of appeals have

considered due process challenges to extraterritorial

federal statutes, they have regarded the scope of federal regulatory authority as far broader than that of

any individual state. See, e.g., United States v. Yousef,

327 F.3d 56, 86, 109 (CA2 2003); United States v.

Yunis, 924 F.2d 1086, 1091 (CADC 1991).

Indeed, both the courts of appeals and the respondents in this case seem to recognize the necessity of distinguishing the scope of federal authority from that of

the states. Consider whether the district court would

have had jurisdiction in this case if the terrorists

whom these defendants rewarded had been targeting

Americans in particular—even had they acted out of

simple anti-American animus, with no aspiration to

influence our government’s deliberations or foreign

policy. If such attacks aimed at Americans abroad

would be treated differently—as both respondents and

the courts of appeals seem to envision2—then the federal courts are being treated differently as well, for

such jurisdiction is unavailable to the states.

2 See Lewis v. Mutond, 62 F.4th 587, 594 (CADC 2023) (accepting,

but finding insufficiently pled, a theory that defendants had “specifically targeted the United States” by “singl[ing] out” victims

“because they are Americans” (internal quotation marks omitted)); Waldman v. Palestine Liberation Org., 835 F.3d 317, 338

(CA2 2016) (distinguishing these facts from “terrorist attacks

21

For example: had Anthony Walden acted out of

simple anti-Nevada animus in detaining the cash of

Nevada resident Gina Fiore (perhaps because he considered Las Vegas tawdry), still “no part of [his] course

of conduct” would have “occurred in Nevada”; he would

still never have “traveled to, conducted activities

within, contacted anyone in, or sent anything or anyone to Nevada”; and “direct[ing] his conduct at plaintiffs whom he knew had Nevada connections” would

still “not create sufficient contacts" with the State of

Nevada, as opposed to residents thereof. Walden, 571

U.S. at 288–89. Indeed, Walden specifically rejected as

too expansive a test permitting state-court jurisdiction

when a defendant “(1) intentionally targets (2) a

known resident of the forum (3) for imposition of an

injury (4) to be suffered by the plaintiff while she is

residing in the forum state”—let alone while she travels abroad. Id. at 289 n.8; cf. id. at 288 (distinguishing

Calder v. Jones, 465 U.S. 783 (1984), on the ground

that there the “defendants’ intentional tort actually

occurred in California”); id. at 290 n.9 (emphasizing

the physical, as opposed to virtual, contacts “where the

conduct giving rise to this litigation took place”).

In other words, if the United States were really to

be treated as one big state, to be subjected to the In-

* * * specifically targeted against United States citizens”); cf. Br.

in Opp. 25 (insisting that “the attacks at issue were random attacks, not aimed at Americans”); Corrected Brief & Special Appendix for Defendants-Appellants in No. 15-3151 (CA2), at 46 (arguing that the record lacked evidence that “the attacks at issue

targeted the United States”).

22

ternational Shoe test unmodified, someone who murders Americans abroad specifically because they are

Americans (and with no other desire to influence policies in America) is immune from the jurisdiction of

American courts. The instinctive reaction to this position by both respondents and the court of appeals is

good evidence that it is untenable. Individual states

may have only limited powers to punish conduct outside their borders that is lawful where it occurs; but a

government authorized to regulate foreign commerce,

as well as to “define and punish * * * Offences against

the Law of Nations,” U.S. Const. art. I, § 8, cl. 10, also

has the “incidental or implied powers” to call those

who violate those regulations and commit those offenses before its courts. M‘Culloch v. Maryland, 17

U.S. (4 Wheat.) 316, 406 (1819).

B. Ignoring the difference in sovereign authority

between the United States and each individual state

would unduly limit the powers of the political

branches.

1. Consider the treaty power. If the United States

were to ratify the Lugano Convention, it would be committing to have tort suits heard “in the courts for the

place where the harmful event occurred”—something

currently forbidden when the defendant lacks contacts

there. Compare Convention on Jurisdiction and the

Recognition and Enforcement of Judgments in Civil

and Commercial Matters (Lugano Convention), art.

5(3), 2007 O.J. (L 339) 5, with McIntyre, 564 U.S. 873.

Or if the United States were to ratify the Hague

Judgments Convention, which it has already signed,

23

see HCCH, Status Table, Convention of 2 July 2019 on

the Recognition and Enforcement of Foreign Judgments in Civil or Commercial Matters (updated Sept.

19, 2024), https://www.hcch.net/en/instruments/conventions/status-table/?cid=137, it would be obliged to

enforce certain foreign judgments “unless the activities of the defendant in relation to the transaction

clearly did not constitute a purposeful and substantial

connection to that State.” Convention on the Recognition and Enforcement of Foreign Judgments in Civil

or Commercial Matters art. 5.1(g), July 2, 2019,

U.N.T.S. No. 58036 (emphasis added). But if a transaction actually (albeit unclearly) failed to make the

necessary connection to the forum state, the treaty’s

obligations and those of International Shoe might conflict. Holding the United States bound by the International Shoe standard could render it unable to negotiate, ratify, or comply with such treaties, undermining

its efforts to secure reciprocal recognition for American judgments abroad. But if, instead, Fifth Amendment due process simply takes the rules for federal jurisdiction as it finds them, then the political branches

retain the power to adjust those rules by treaty.

2. Imposing one-big-state restrictions on federal jurisdictional powers would hamper our foreign relations in other ways as well. In particular cases, for example, Congress might have very good reasons to implement an otherwise objectionable jurisdictional regime. Following the examples of Austria, Belgium, Italy, and Portugal, Congress might choose to employ

“retaliatory” personal jurisdiction, subjecting foreign-

24

ers to our courts whenever Americans in similar circumstances would be subjected to theirs. See Born, Reflections on Judicial Jurisdiction in International

Cases, 17 Ga. J. Int’l & Compar. L. 1, 15 (1987). This

approach might involve the exercise of truly exorbitant jurisdiction, but only when foreign countries were

doing the same (and in an effort to get them to stop).

But if Congress is bound by a Fifth-Amendment copy

of International Shoe, then this tool for pursuing foreign relations and protecting Americans from aggressive courts would be lost. The Court should therefore

leave any worries about potential foreign retaliation

to the judgment of Congress, contra U.S. Br. 47–48,

rather than preemptively (and blindly) disable the political branches’ future conduct of foreign relations.

3. A number of existing federal statutes also assume that the federal government has broader personal-jurisdiction powers than it would have as one

big state under International Shoe. Federal antitrust

law, for example, applies to certain foreign commercial

activities with “a direct, substantial, and reasonably

foreseeable effect” on American imports, 15 U.S.C.

§ 6a(1), (1)(A) (2018)—even though “‘foreseeability’

alone has never been a sufficient benchmark for personal jurisdiction” in state courts under the Fourteenth Amendment. World-Wide Volkswagen Corp. v.

Woodson, 444 U.S. 286, 295 (1980). Yet Congress has

provided that process in such a suit may be served on

a foreign defendant “wherever it may be found” (that

is, worldwide), and that venue may be laid “in any district wherein it may be found or transacts business,”

15 U.S.C. § 22 (2018), whether or not those business

25

activities relate to the suit under the standard minimum-contacts test.

Similar language, both as to service and foreseeability, is found in the Securities Exchange Act. See 15

U.S.C. § 78aa(a)–(b) (2018). And federal bankruptcy

law enables the bankruptcy court to take jurisdiction

of the debtor’s property “wherever located” throughout

the world, 11 U.S.C. § 541(a) (2018), with worldwide

service of process and broad personal jurisdiction, see

Fed. R. Bankr. P. 7004(a)(1) (incorporating Fed. R.

Civ. P. 4(f), (h)); id. 7004(f)—though appellate courts

in the thrall of International Shoe have restricted the

bankruptcy courts’ ability to protect that property

from foreign interference, see, e.g., In re Sheehan, 48

F.4th 513, 520–22 (CA7 2022). Treating the Fifth

Amendment as imposing state-level constraints on the

United States would interfere with each of these statutory regimes.

Adopting the respondents’ theories would also pose

difficulties to Congress in regulating child custody

cases within the United States. The Parental Kidnaping Prevention Act uses Congress’s full-faith-andcredit power to “prescribe * * * the Effect” of state “judicial Proceedings,” assigning exclusive jurisdiction in

child custody cases to the courts of a single state. 28

U.S.C. § 1738A (2018); U.S. Const. art. IV, § 1. But the

state that Congress chose in its statute might not always be the same state that this Court’s state-court

due process jurisprudence would otherwise choose.

See Br. of Professor Stephen E. Sachs as Amicus Curiae in No. 16-405, at 20. If the International Shoe test

is written directly into the Fifth and Fourteenth

26

Amendments’ Due Process Clauses, as if in invisible

ink, see Br. in Opp. 2 (arguing that Congress lacks

“power to authorize violations of the Due Process

Clause” (quoting Quill Corp. v. North Dakota, 504 U.S.

298, 305 (1992))), then Congress cannot override the

Fourteenth Amendment to consolidate child-custody

litigation in a single forum. But if the International

Shoe standard derives instead from more general principles defining the “territorial limitations on the power

of the respective States,” Hanson, 357 U.S. at 251,

then Congress might have the power to adjust those

limitations in particular cases (such as under the Full

Faith and Credit Clause), and its statute would be entirely valid.

In other words, accepting respondents’ theories

would drag this Court into deeper waters than respondents may realize. There is no reason to bring

these various federal powers into doubt.

III. The Court may uphold personal jurisdiction

here without determining the full scope of

Congress’s powers.

For the last two centuries this Court has left open the

question of exactly how far Congress may extend the

federal courts’ personal jurisdiction abroad. It should

continue to do so. Because this case may be decided

correctly without exploring the outer limits of the

Fifth Amendment, the Court should merely hold that

the service here was authorized by statute and was

constitutionally sufficient for the district court’s personal jurisdiction.

27

A. Section 2334(a) of Title 18 is a nationwide-service provision, enabling jurisdiction-creating “[p]rocess in such a civil action” to “be served in any district

where the defendant * * * is found.” This language is

common to many statutory regimes, see, e.g., 15

U.S.C. § 15(a) (antitrust laws); id. § 78aa(a) (securities

regulation); 18 U.S.C. § 1965(a) (RICO), and it has

been construed to apply to any place where the defendant is “present in the district by its officers and agents

carrying on the business of the corporation.” People’s

Tobacco Co. v. Am. Tobacco Co., 246 U.S. 79, 84 (1918).

Thus, in Fuld, service was made at the defendants’ office on the Upper East Side; in Sokolow, service was

made personally to their chief representative in the

United States at his home. See Fuld, D. Ct. Docs. 8, 9;

Sokolow, D. Ct. Doc. 2; Pet. App. 239a; Pet. Br. 22. In

both cases, the defendants were present in such districts by officers or agents carrying on their business

there. They were not “only casually” present, St. Clair

v. Cox, 106 U.S. 350, 357 (1882), nor do they here contest the sufficiency of this service under Civil Rule 4.

In other words, as far as this Court is concerned,

defendants were served with process within the territory of the United States, where they were conducting

official business, and under a federal law making such

service effective. Just as the Fourteenth Amendment

recognizes in-state service as a permissible ground for

jurisdiction over the individuals served, see Burnham

v. Super. Ct., 495 U.S. 604 (1990), the Fifth Amendment does not forbid in-United-States service, as explicitly permitted by a federal statute, as a basis for

28

jurisdiction over the entities these individuals represent. The two subsequent statutes that Congress enacted to fend off contrary court decisions are icing on

the cake, making it as clear as humanly possible that

the statutory prerequisites to federal personal jurisdiction have been satisfied.

The initial federal statute providing for such service is squarely within Congress’s enumerated powers, moreover, and also within any “territorial limitations on the power of” the United States that the Fifth

Amendment’s Due Process Clause might enforce. Hanson, 357 U.S. at 251. Again, jurisdiction over foreign

terrorists who injure Americans—as well as over their

patrons—is a necessary and proper means of executing Congress’s powers to regulate foreign commerce

and to define and punish offenses against the law of

nations. Congress’s intraterritorial power over foreign

commerce likewise enables it to declare that when foreign entities like the defendants are “found” in the

United States, having established offices or sent representatives here, those representatives and the employees in those offices are legally capable of receiving

process on behalf of the organization.

B. This Court can say as much while reserving the

question whether extraterritorial exercises of jurisdiction are always within the territorial limitations on

Congress’s power, even when Congress might lack authority to supply the rule of decision. For example,

while Congress might lack enumerated power to rewrite French traffic laws, the Article III courts have

judicial power to hear a diversity suit by an American

against a Frenchman over an ordinary car accident on

29

the streets of Paris. Whether sending a summons to

France and calling the Frenchman to appear in a federal court is necessary and proper to carrying that

grant of jurisdiction into execution (or, indeed, within

the territorial limitations on the power of the United

States) is a question for another day—and one the

Court should explicitly reserve.

The Court can also avoid addressing any other

sorts of limits the Fifth Amendment might impose. For

example, even a Congress that summons defendants

from the other end of the globe might still have to afford them adequate notice, see Mullane v. Cent. Hanover Bank & Tr. Co., 339 U.S. 306, 314 (1950), and

perhaps could not deprive them of their day in court

by siting the litigation in a deliberately inconvenient

place (say, Adak, the furthest settlement of the Aleutian islands, see Bd. of Trs., Sheet Metal Workers’ Nat’l

Pension Fund v. Elite Erectors, Inc., 212 F.3d 1031,

1036 (CA7 2000)). But there is no question that the

respondents here received adequate notice under Mullane, and the Manhattan courthouses of the Southern

District of New York are only a convenient subway

ride away from their permanent office on East 65th

Street. Whatever the outer limits of Fifth Amendment

due process might be, they are not implicated here.

Nor need the Court reach any fraught issues of implied consent. Because Congress framed its more recent enactments in such terms, the parties have debated at length whether the United States (or, indeed,

an individual state) may declare that a defendant’s engaging in certain activities within its borders, or re-

30

warding attacks on its residents abroad, will constitute consent to its personal jurisdiction. See Pet. Br.

33–46; U.S. Br. 22–30; Br. in Opp. 8–21. Such declarations raise the question whether any constitutional

difference exists between a defendant’s formal and informal consent, if both are equally knowing and voluntary. As there are a “variety” of means of obtaining a

defendant’s consent, Mallory, 143 S. Ct. at 2044 (opinion of Gorsuch, J.); see Ins. Corp. of Ir. v. Compagnie

des Bauxites de Guinee, 456 U.S. 694, 703 (1982); compare Hess v. Pawloski, 274 U.S. 352, 356–57 (1927),

with Shaffer v. Heitner, 433 U.S. 186, 216 (1977), and

Daimler AG v. Bauman, 571 U.S. 117, 135 n.13, 138

n.18 (2014), some of which are more permissible than

others for the states to employ, see Sachs, Dormant

Commerce and Corporate Jurisdiction, 2023 Sup. Ct.

Rev. 213, exploring these questions may open up more

complex issues better left for other cases.

Instead, the simpler path is to recognize that the

Due Process Clauses indirectly enforce more general

limitations on sovereign authority, that the spheres of

sovereign authority of the United States and of the

several states are not the same, and that the Fifth

Amendment entails different limits on Congress and

the federal courts than the Fourteenth Amendment

imposes on state legislatures and courts. As this case

falls squarely within the extraterritorial powers of

Congress to regulate, and thus within the “territorial

limitations on [its] power,” Hanson, 357 U.S. at 251, it

also falls within its incidental and extraterritorial

powers to call defendants to answer for violating those

very regulations. The Court need say no more.

31

CONCLUSION

The judgment of the United States Court of Appeals for the Second Circuit should be reversed and

the case remanded.

Respectfully submitted,

STEPHEN E. SACHS

Counsel of Record

Harvard Law School

1557 Massachusetts Ave.

Cambridge, MA 02138

(617) 495-5009

ssachs@law.harvard.edu

February 4, 2025

This is a copy of a public record, reproduced as it was published. It is not legal advice, and it may not be the version a court would rely on. Check the official source before you cite it.

A word about cookies

We need a few to keep you signed in and the library working. The rest help us see which pages people use and where they get stuck. They stay off unless you say yes.