On 5 June 2026, the US Treasury sanctioned Cuban president Miguel Diaz-Canel, his wife Lis Cuesta, Alejandro Castro Espín, son of Raúl Castro, and several entities including the Ministry of the Revolutionary Armed Forces and the Committees for the Defense of the Revolution. Two days later, on 7 June, Visa and Mastercard stopped operating on the island after ties were severed between Fincimex, a subsidiary of the GAESA conglomerate, and an unnamed foreign bank.
The tourism sector reacted at once: Iberostar closed 12 of its 16 hotels, Meliá 15 of 34, Blue Diamond ceased all operations, and Archipelago withdrew the Aston brand. On 6 June, Raúl Castro, aged 95, reappeared publicly in Havana, his first outing since being charged on 20 May by US justice over his alleged role in the 1996 downing of two aircraft belonging to the organization Brothers to the Rescue.
These measures cap a pressure sequence that began on 29 January with a de facto oil blockade, followed by three rounds of sanctions in under a month and the 5 June expiry of an ultimatum to firms tied to GAESA, a conglomerate said to control between 40 and 70 percent of Cuba's economy. The regional backdrop matters too: the fall of Nicolas Maduro in Venezuela earlier in the year weakened Havana's main energy ally.
Diaz-Canel said that "invading Cuba would cost hundreds of thousands of lives," compared the situation to the 1962 missile crisis, and announced the opening of hotel management to Cuban operators. Readings diverge sharply: some actors describe a strategy aimed at regime change, others a graduated pressure with no stated political goal. The prospect of military intervention in the summer of 2026 is raised by some and dismissed as not current by others. There is consensus on the facts; their meaning remains disputed.
