Background
In 1960, following Fidel Castro’s seizure of power, Cuba’s communist government confiscated Exxon Mobil’s oil refinery, terminals, packaging plants, and more than a hundred service stations. Two Cuban state-owned companies—Unión Cuba-Petróleo (CUPET) and Corporación CIMEX, S. A.—took over and profited from those assets. The U.S. Foreign Claims Settlement Commission certified Exxon’s claim at over $70 million in 1969; with prejudgment interest and statutory treble damages, that figure now exceeds $1 billion.
Exxon had no viable avenue to sue until Congress passed the Cuban Liberty and Democratic Solidarity (Helms-Burton) Act in 1996, which created a private right of action for U.S. nationals whose property was confiscated by the Cuban Government, expressly running against any “person”—defined to include “any agency or instrumentality of a foreign state”—that traffics in the confiscated property. Every administration from Clinton through Obama continuously suspended the right to sue under the Act; President Trump’s administration lifted that suspension in May 2019, and Exxon filed suit that same day.
The Cuban government defendants moved to dismiss, arguing that the generally applicable Foreign Sovereign Immunities Act (FSIA) shielded them from suit and that Exxon could not satisfy any of the FSIA’s enumerated exceptions. The U.S. District Court for the District of Columbia agreed and dismissed the case. A divided D.C. Circuit panel affirmed, holding that the Helms-Burton Act “harmoniously coexists” with the FSIA and does not independently abrogate sovereign immunity. The Supreme Court granted certiorari.
The Court’s Holding
In a 6-3 decision authored by Justice Kavanaugh, the Supreme Court reversed the D.C. Circuit and held that the Helms-Burton Act itself abrogates the sovereign immunity of Cuban agencies and instrumentalities. Plaintiffs suing under the Act are therefore not required to independently satisfy one of the FSIA’s enumerated exceptions. The Court reached this conclusion through four mutually reinforcing points: (1) the Act’s cause of action expressly names “any agency or instrumentality of a foreign state” as a potential defendant, which under the Court’s precedents—most recently Department of Agriculture Rural Development Rural Housing Service v. Kirtz, 601 U.S. 42 (2024)—constitutes a clear congressional abrogation of sovereign immunity even without a separate waiver provision; (2) requiring FSIA compliance would effectively nullify the Act, because the FSIA’s only potentially applicable exceptions demand commercial activity or direct effects in the United States, a showing almost impossible to make given the Act’s simultaneous comprehensive embargo on U.S.-Cuba commerce; (3) the Act routes jurisdiction through the general federal-question statute, 28 U.S.C. §1331, rather than the FSIA’s §1330, signaling that suits under the Act are not FSIA actions; and (4) the Act vests the President with plenary gatekeeping authority to suspend suits on national security and foreign policy grounds, mirroring the pre-FSIA executive-controlled immunity regime and inconsistent with simultaneous FSIA compliance.
The Court rejected the defendants’ reliance on the implied-repeal canon, finding instead that the Helms-Burton Act contains express indications of a standalone sovereign immunity regime. It also rejected the argument that Congress must use “magic words” to abrogate immunity, reaffirming that immunity must be “clearly discernible from the sum total” of Congress’s work—a standard the Act satisfies through its entire statutory architecture. The case was reversed and remanded for further proceedings. Justice Kagan dissented, joined by Justices Sotomayor and Jackson.
Key Takeaways
- The Helms-Burton Act independently strips Cuban state-owned companies of foreign sovereign immunity; plaintiffs need not satisfy the FSIA’s commercial-activity or expropriation exceptions to proceed with expropriation claims.
- When Congress creates a cause of action expressly directed at foreign government agencies or instrumentalities, that alone constitutes a clear abrogation of sovereign immunity—no separate waiver provision is required.
- Congress cannot construct a statutory remedy that effectively self-destructs: where applying the FSIA would eviscerate the Helms-Burton Act’s cause of action due to the simultaneous Cuba embargo, courts must read the Act as displacing the FSIA.
- The Act’s routing of jurisdiction through 28 U.S.C. §1331 (general federal question) rather than §1330 (FSIA) is a meaningful structural signal that the FSIA framework does not govern these suits.
- Exxon’s billion-dollar claim—certified by the Foreign Claims Settlement Commission at over $70 million in 1969—can now proceed on the merits in federal court.
Why It Matters
This decision unlocks the courthouse door for U.S. nationals holding certified claims against Cuba—potentially billions of dollars in expropriation suits that have been frozen for decades. Companies and individuals whose Cuban assets were seized after January 1, 1959, can now pursue Helms-Burton claims against Cuban state entities without the near-impossible burden of showing U.S. commercial nexus under the FSIA, a showing rendered almost structurally unavailable by the very embargo the Act codifies. The ruling also reaffirms and extends the principle from Kirtz that an expressly targeted cause of action is itself sufficient to abrogate sovereign immunity—a rule that could influence how courts interpret other specialized federal statutes that name foreign sovereigns as defendants.
The decision also has foreign policy dimensions. The President retains plenary authority to suspend Helms-Burton suits on national security grounds, so the executive branch preserves its ability to modulate litigation pressure on Cuba as a diplomatic tool. But absent a suspension, U.S. courts are now open to these claims, and the Cuban government entities that have operated expropriated American assets for more than six decades face substantial litigation exposure.