Mexican President Claudia Sheinbaum has publicly defended Mexico's right to supply oil to Cuba, as the Caribbean island continues to face severe energy shortages amid ongoing U.S. economic restrictions.

The defense comes as Cuba struggles with widespread power outages and fuel shortages that have left much of the population without reliable electricity. The energy crisis has been exacerbated by U.S. sanctions that have restricted Cuba's access to fuel imports.

The situation has created stark contrasts on the island, with some areas maintaining power while others remain in darkness. The U.S. naval base at Guantánamo Bay, which operates independently of Cuba's electrical grid, continues to function normally despite the surrounding energy crisis.

Sheinbaum's comments highlight the ongoing diplomatic tensions between the United States and Latin American countries over Cuba policy. Mexico has historically maintained diplomatic and economic ties with Cuba, despite pressure from Washington.

The energy shortage in Cuba represents one of the most severe challenges facing the island in recent years, affecting everything from basic services to economic activity. The crisis has underscored Cuba's dependence on fuel imports and the impact of international sanctions on daily life for ordinary Cubans.