Air Canada cancels all flights to Cuba as US oil blockade cuts off fuel access

Air Canada officially suspended all flight operations to Cuba this week after the Cuban government issued an urgent warning regarding a critical shortage of aviation fuel across the island nation. This dramatic operational halt stems directly from the intensifying United States oil blockade, which has restricted the Caribbean country's ability to secure and transport necessary petroleum products. The suspension marks a significant blow to Cuba’s tourism sector, as the Canadian carrier serves as one of the primary lifelines for international travelers visiting the country. The fuel crisis has not only grounded Canadian regional flights but has also rippled through the global aviation industry, affecting international carriers from Russia, China, and Spain. Cuban authorities have struggled to maintain strategic reserves as sanctions continue to target tankers and insurance companies involved in the delivery of crude and refined oil to the island. As a result, airports have been unable to guarantee refueling services for long-haul or returning aircraft, forcing airlines to either cancel routes entirely or implement costly technical stops in third countries. Energy analysts suggest that the current shortage is part of a broader systemic collapse of Cuba's electrical and fuel infrastructure, which has been exacerbated by decades of trade restrictions. Recently, the situation reached a breaking point, leading to widespread blackouts and now the near-total paralysis of international air travel. While the Cuban government has attempted to source alternative energy supplies from allies, the logistical hurdles imposed by the US blockade have made consistent delivery nearly impossible, leaving the nation increasingly isolated from the global travel market.