Mexico Suspends Fuel Shipments to Cuba Amid U.S. Tariff Concerns, Continues Humanitarian Aid

Mexico Halts Fuel Deliveries to Cuba

Mexico has confirmed the suspension of its crude oil and fuel shipments to Cuba, a decision made to evaluate methods of continued support for the island nation without triggering potential U.S. tariffs. Mexican President Claudia Sheinbaum stated that her government is assessing its options and diplomatic avenues after the U.S. government warned of imposing duties on countries supplying oil to Havana. This move comes as Cuba faces one of its most severe energy crises in decades, marked by prolonged blackouts and fuel shortages.

U.S. Executive Order and Tariff Threats

The suspension follows an executive order signed by U.S. President Donald Trump on January 29, 2026, which authorizes tariffs on goods from countries that sell or provide oil to Cuba. This action is part of intensified U.S. efforts to pressure the Cuban government. Mexico had become Cuba's primary source of crude oil after U.S. sanctions tightened on Venezuelan exports and disrupted supplies from that country. President Sheinbaum has openly criticized the U.S. measures, calling them 'unjust' and warning that they could lead to a 'far-reaching humanitarian crisis' in Cuba.

Continued Humanitarian Support and Diplomatic Efforts

Despite the halt in fuel shipments, Mexico has reaffirmed its commitment to providing humanitarian assistance to Cuba. The Mexican government has already dispatched two Navy vessels carrying 814 tons of food and basic supplies, including milk, rice, beans, and hygiene products, to the island. President Sheinbaum indicated that additional shipments of humanitarian aid are being prepared. Mexico's Foreign Ministry emphasized that this aid is intended to support the Cuban population without exposing Mexico to the risk of U.S. sanctions. Furthermore, Mexico is actively pursuing diplomatic efforts to negotiate with the U.S. and find a way to resume oil shipments to Cuba, with Sheinbaum stating, 'We will continue supporting Cuba and will keep taking all the necessary diplomatic actions to restore oil shipments because you cannot strangle a people in this way. It is deeply unjust, very unjust.'

Impact on Cuba's Energy Landscape

The interruption of Mexican oil supplies, combined with the earlier cessation of Venezuelan imports, has exacerbated Cuba's energy crisis. The island nation has reportedly received no crude oil shipments in January and February, leading to severe fuel shortages that have impacted daily life, transportation, and essential services. Cuban officials have implemented emergency measures, including rationing electricity and fuel, and have warned international airlines about the lack of jet fuel availability.