The ongoing fuel crisis in Cuba has intensified following the United States' decision to block oil supplies, a move that has drawn significant international attention and criticism. Mexican President Claudia Sheinbaum has been vocal in her opposition to the U.S. sanctions, describing them as 'unfair' and detrimental to the Cuban people. According to Metro TV, Sheinbaum emphasized the humanitarian impact, stating, 'No está bien, porque no están bien las sanciones que afectan al pueblo.' Despite halting crude oil shipments due to U.S. threats of tariffs, Mexico has sent over 800 tons of humanitarian aid to Cuba, as reported by El Heraldo de México. The aid includes essential supplies like food, with Sheinbaum pledging continued support and diplomatic efforts to restore oil supplies.