Airlines adjust as Trump's policies dry up Cuba's jet fuel supplies

Canadian leisure carrier Sunwing Airlines announced the suspension of its flight services to Cuba this week after the Cuban government warned international carriers of a critical jet fuel shortage across the island. This logistics crisis stems from a combination of tightened U.S. sanctions and recent tariff threats from President-elect Donald Trump, which have severely disrupted Havana's energy supply chains and alienated traditional fuel suppliers. The Cuban aviation authority issued an urgent notification to global airlines, stating that refueling capabilities at major airports, including Havana and Varadero, can no longer be guaranteed for the foreseeable future. The energy crisis in Cuba has reached a breaking point as the incoming U.S. administration signals a return to a "maximum pressure" campaign. President-elect Trump’s threats to impose broad tariffs on countries that do not align with U.S. trade and border policies have made international oil tankers and insurance companies increasingly wary of docking in Cuban ports. Consequently, many airlines that typically rely on local refueling to complete their return legs are now forced to choose between carrying double the fuel load—which reduces passenger capacity—or canceling routes entirely to avoid becoming stranded on the island. Industry experts note that Sunwing’s decision could be the first of many as the Caribbean nation struggles with its worst economic downturn in decades. While the Cuban government has attempted to prioritize fuel for essential services and domestic power generation, the aviation sector has been left vulnerable. For a nation that relies heavily on tourism as its primary source of foreign hard currency, the inability to provide jet fuel represents a devastating blow to its economic recovery efforts. Travelers scheduled to visit the island are now facing widespread cancellations and disruptions as carriers reassess the safety and financial viability of operating in a region where fuel security is no longer a certainty.