U.S. seeks to revoke citizenship of ex-Ambassador Manuel Rocha for Cuba spying

Manuel Rocha, once a U.S. ambassador and one of the most senior American diplomats ever accused of spying for Cuba, now faced the extraordinary prospect of losing the citizenship he had held since 1978. Federal prosecutors in Miami filed a civil denaturalization case to revoke the status Rocha gained after moving to New York as a child, arguing that he never should have been naturalized because he concealed his ties to Havana and falsely swore allegiance to the United States while serving Cuba’s intelligence interests.

The move landed with particular force because Rocha was not a minor figure caught at the edge of the system. He held sensitive posts across the foreign policy machinery of the U.S. government, including ambassador to Bolivia, and assignments in Argentina, Mexico, the White House and other key roles. His career gave him access, credibility and reach inside the very institutions he was accused of betraying.

Rocha’s collapse has unfolded in stages. He was arrested in 2023, pleaded guilty in 2024 and is now serving a 15-year prison sentence after admitting that he had worked as a secret agent for communist Cuba going back to the 1970s. An undercover FBI recording captured him boasting about his work for Cuba and describing the United States as the enemy, a detail that underscored how deeply the case cut into the assumption that American diplomatic ranks were beyond that kind of penetration.

The denaturalization filing is a separate legal push, but it carries the same message: Washington is trying to take the case beyond punishment for espionage and reach back to erase the citizenship Rocha allegedly obtained through fraud. Prosecutors must clear a high legal bar to strip citizenship, showing that it was secured through concealment or material misrepresentation. Their complaint says Rocha lied about communist affiliations and about his loyalty to the U.S. Constitution during the naturalization process.

For Cuba watchers, the significance is bigger than one disgraced diplomat. This was not a low-level operative or a shadowy contact on the margins. It was a former ambassador, a man who sat inside the American foreign policy apparatus for years while, prosecutors say, he served Havana’s intelligence interests. The case now shows how seriously U.S. authorities are willing to pursue Cuba-linked spy cases, not just with prison time, but with the effort to strip away the citizenship that Rocha once used as proof of belonging.