The State Department warned this Wednesday that the Trump administration will continue to use "all available sanction authority" to promote reforms in Cuba, support the aspirations for freedom of the Cuban people, and hold accountable those who threaten U.S. national security.
A press release on the Department's website expressed the president's Donald Trump intention to utilize all available tools following the announcement of new sanctions regulations against Cuba by the Office of Foreign Assets Control (OFAC) of the Department of the Treasury.
The new Cuba Sanctions Regulations (CSR), signed by the OFAC director, Bradley T. Smith, came into effect this Wednesday and implement Executive Order 14404 that Trump signed on May 1, 2026, titled "Imposition of Sanctions on Those Responsible for Repression in Cuba and Threats to National Security and U.S. Foreign Policy," invoking the International Emergency Economic Powers Act (IEEPA).
The spokesperson for the State Department, Thomas "Tommy" Pigott, specified in the statement that the Treasury also amended the historic Cuban Assets Control Regulations (CACR), in effect since 1963, to “close legal loopholes that the Cuban regime has long exploited to evade sanctions, enrich its elites, and finance subversive and dangerous military activities that threaten the national security of the United States.”
Among the most significant measures that came into effect this Wednesday is the prohibition for banks under U.S. jurisdiction to process transactions known as "U-Turn," operations in which Cuba or a Cuban national has an interest and that originate and conclude outside the U.S.
The new regulations also mandate the freezing of bank accounts of independent Cuban private entrepreneurs, whose funds must be reported to OFAC, a measure that for the first time directly impacts the emerging private sector on the island.
In addition, the prohibition on transactions with entities on Cuba's Restricted List (CRL) is expanded to include indirect operations, the general license for attending or organizing professional conferences in Cuba is eliminated—with a 30-day grace period for those already on the island—and educational travel is restricted, now requiring sponsorship from an organization subject to U.S. jurisdiction.
The CSR also creates a framework for blocking the assets of foreign individuals operating in strategic Cuban sectors such as energy, defense, mining, financial services, and security. It establishes that foreign financial institutions facilitating significant transactions with individuals blocked under EO 14404 could also face sanctions.
This is the sixth round of sanctions against the Cuban regime since Trump declared a national emergency on January 29, 2026, due to threats from Havana, an escalation that has included measures against Cuban intelligence, the MINFAR, the Rapid Response Brigades, the Ministry of Construction, and the nickel sector.
The regime's response was one of outright rejection. Foreign Minister Bruno Rodríguez Parrilla described the sanctions as a "collective punishment" against the Cuban population and accused Washington of blocking academic exchanges and limiting private business on the island, as reported this Wednesday.
For his part, Vice Prime Minister Óscar Pérez-Oliva Fraga argued on Tuesday that the tightening of sanctions makes it difficult to attract foreign capital and hinders the 176 economic reforms announced by the government in June 2026.
The Secretary of State Marco Rubio had previously described the 2026 measures as "the strongest sanctions in history" in the bilateral relationship and warned that even harsher measures could be forthcoming against the regime.
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