The U.S. Supreme Court rules that ExxonMobil may sue Cuba-related entities in U.S. courts over property seized after Fidel Castro took power. Multiple outlets report the decision on Tuesday, June 23, 2026, which revives or strengthens ExxonMobil’s effort to seek compensation for assets taken in 1960. ExxonMobil is seeking more than $1 billion in damages tied to its allegations that Cuban state firms operated confiscated oil and gas assets.

The lawsuit targets Cuban state-owned companies, including Union Cuba-Petroleo (CUPET) and CIMEX, according to NDTV. PBS NewsHour and other reports describe the ruling as part of broader Supreme Court decisions favoring U.S. property owners seeking remedies for confiscations that occurred more than 65 years ago. Bloomberg and Yahoo Finance describe the decision as giving ExxonMobil momentum in its claim.

Several sources also emphasize that the court’s ruling addresses legal barriers to suing a foreign sovereign, with the majority concluding that a federal law permitting such suits can override sovereign-immunity arguments. The court’s vote is reported as 6–3, with Brett Kavanaugh identified by Daily Signal as the author of the majority opinion.