Micah Jonah, April 8, 2026.
Cuba’s severe energy shortage continues to worsen despite a rare Russian oil delivery that briefly eased fuel constraints, officials and international reports show. In late March, a Russia‑flagged tanker carrying roughly 700,000–730,000 barrels of crude oil docked at Cuba’s Matanzas port after the United States granted humanitarian passage under strict conditions.
The shipment marks the first significant fuel arrival in months, but experts say it is only enough to power the island for about 7 to 13 days under current consumption, leaving the country vulnerable once the fuel runs out.
Cuba relies heavily on imported oil for energy and electricity generation, with petroleum accounting for the vast majority of its energy mix far higher than regional neighbours. The country produces only a fraction of the fuel it needs domestically, and traditional suppliers like Venezuela and Mexico have not delivered since late 2025 amid geopolitical pressure and reduced export capacity.
The energy shortfall has amplified daily hardships. Widespread blackouts persist, with power outages reaching critical levels as grid capacity falters, affecting water pumps, hospitals, and essential services. The United Nations has warned that fuel shortages are now hindering distribution of humanitarian aid, with millions of dollars worth of supplies unable to reach those in need due to lack of transport fuel and electricity.
Cuban authorities and humanitarian groups emphasize the strain on vulnerable populations, including children, pregnant women, and the elderly, as health services struggle to operate amid rolling outages. The government has also hinted at plans to deploy Turkish‑operated power barges later this month using the limited Russian fuel to generate electricity.
Despite temporary fuel infusions, energy experts and officials say sustained imports and structural solutions remain critical to prevent further deterioration of Cuba’s economy and public services.
