Four major cruise lines lost their fight to escape a massive judgment Thursday when the Supreme Court ruled 8-1 that they can be held liable under federal law for using docks at the Port of Havana that were seized during the Cuban Revolution.
Carnival, MSC, Royal Caribbean, and Norwegian all operated voyages to Havana between 2016 and 2019. Now they face a reinstated judgment of roughly $400 million after the Court found the Helms-Burton Act applies squarely to their use of confiscated property, property that belonged to an American company called Havana Docks.
The ruling is a clear win for property rights and a sharp reminder that decades-old theft by a communist regime still carries legal consequences in American courts. It also lands at a moment when the broader U.S. posture toward Cuba is hardening fast.
Justice Clarence Thomas wrote for the lopsided majority. The cruise lines had argued they should not be liable because their use of the docks did not amount to "trafficking" in confiscated property under the Helms-Burton Act. Thomas was blunt, as The Hill reported:
"We disagree. The Act generally makes those who use property tainted by a past confiscation liable to any United States national who owns a claim to that property."
That two-word opener, "We disagree", captures the breadth of the Court's rejection. Eight justices found the cruise companies' reading of the statute unpersuasive.
Justice Elena Kagan was the lone dissenter. Her objection rested on a narrower question: whether Havana Docks still held a valid property interest at the time the cruise ships arrived. She wrote:
"What Havana Docks owned was only a property interest allowing it to use those docks for a specified time. And that time-limited interest expired in 2004, more than a decade before the cruise lines ever used the docks."
Kagan's point was that Havana Docks had held a 99-year legal right to operate the Port of Havana before the Castro regime confiscated it, and that right, by its own terms, would have expired in 2004 regardless of the seizure. In her view, the cruise lines could not be liable for trafficking in a property interest that no longer existed.
Havana Docks had secured a $440 million sum through the litigation. The cruise lines were trying to stave off that judgment. The Supreme Court's decision reinstates a $400 million judgment but also leaves the door open for the companies to advance alternate legal arguments as the dispute returns to a lower court.
That means the case is not over. But the central question, whether the Helms-Burton Act reaches companies that use confiscated Cuban property, has been answered decisively.
Congress passed the Helms-Burton Act in 1996 to strengthen the U.S. embargo against Cuba. The law allows Americans to seek damages against anyone who "traffics in" property seized by Fidel Castro's regime during the Cuban Revolution. For years, successive administrations declined to fully enforce the statute's private right of action. When enforcement was activated, Havana Docks moved quickly to hold the cruise lines accountable.
The Supreme Court has been active this term on a range of consequential cases, and the Havana docks decision is among the most significant for international property law and Cuba policy.
The ruling arrived just one day after the Justice Department unsealed an indictment charging Raúl Castro, Fidel Castro's brother and successor as Cuba's president, with approving the operation that shot down two unarmed civilian planes. That indictment is part of a broader pressure campaign on Cuba.
Cuba itself is in dire shape. The island has experienced weeks of persistent blackouts and widespread fuel shortages. Against that backdrop, the Court's decision reinforces a legal framework that holds those who profit from stolen Cuban property to account, even when the profiteering happened decades after the original theft.
The Court is also still considering a separate Helms-Burton Act case involving the Castro regime's confiscation of an oil refinery and service stations owned by an Exxon subsidiary. A decision in that case is expected by early summer. Together, the two cases could define the outer boundaries of liability under the 1996 law.
The political context matters. Some Democrats have questioned the Court's legitimacy when its rulings cut against progressive priorities. But this decision drew broad agreement across ideological lines, only Kagan dissented, and her objection was about the specific property interest at issue, not the reach of the statute itself.
Between 2016 and 2019, Carnival, MSC, Royal Caribbean, and Norwegian ran voyages into Havana. They docked at the Port of Havana, the same port that Havana Docks had a legal right to operate before Castro's government seized it.
The cruise lines argued their use of the docks did not constitute "trafficking" under the Helms-Burton Act. The majority disagreed. Thomas's opinion made clear that using property "tainted by a past confiscation" is enough to trigger liability, regardless of whether the user claims to have dealt only with the Cuban government.
That distinction matters. The cruise companies presumably negotiated their port access with Cuban authorities, not with Havana Docks. But the Court held that the statute does not require a direct transaction with the original owner's property, it reaches anyone who uses confiscated property, period.
The Department of Justice has shown increasing willingness to enforce court rulings aggressively in recent months, and the Havana docks decision gives the federal government another tool in its Cuba enforcement posture.
At bottom, this case is about whether American law will protect citizens whose property was stolen by a communist dictatorship, or whether corporations can profit from that theft without consequence.
Havana Docks held a 99-year right to operate one of the most important ports in the Caribbean. Castro's regime took it. For decades, the company had no practical remedy. Congress gave them one in 1996. And now the Supreme Court has confirmed, by an overwhelming margin, that the remedy works.
The cruise lines may still find a way to reduce their exposure on remand. The Court left alternate arguments available. But the principle is settled: the Helms-Burton Act means what it says.
The Court continues to face pressure from lawmakers on a range of politically charged questions. In this instance, the justices delivered a result that vindicates congressional intent and the property rights of American nationals, a rare point of near-unanimity on a bench that often splits sharply.
For those who believe stolen property remains stolen no matter how many years pass or how many middlemen profit from it, Thursday's ruling was long overdue. The Castro regime took what it wanted. American law just confirmed that the bill eventually comes due.