Cuba Turns to Russia for Fuel as Energy Crisis Triggers Blackouts

Cuba is preparing to receive its first Russian oil shipment of the year, offering a crucial though temporary relief to an island grappling with a worsening energy crisis and collapsing power infrastructure. The Russian-flagged tanker Anatoly Kolodkin , currently about 3,000 nautical miles away, is expected to arrive within days carrying nearly 7,30,000 barrels of crude oil the first such shipment in three months amid a tightening US energy blockade .

Energy expert Jorge Piñón estimates that once refined, the cargo could yield around 1,80,000 barrels of diesel , enough to meet Cuba’s daily demand of roughly 20,000 barrels for just nine to ten days . A second vessel, the Sea Horse , is also reportedly heading toward Cuba with about 2,00,000 barrels of diesel , though its route has raised suspicions after lingering for nearly 20 days in the Atlantic and operating with limited tracking visibility. It is currently about 958 nautical miles from Matanzas.

Even if both shipments arrive, the fuel is expected to be reserved for critical sectors like transportation and agriculture, reflecting the severity of shortages. Cuba currently produces only 40% of its petroleum needs , relying heavily on imports from allies such as Russia, Venezuela, and Mexico. However, shipments from Venezuela were halted earlier this year, while Mexico also stopped supplies following pressure from US President Donald Trump , who warned of tariffs on countries exporting oil to Cuba.

The consequences have been severe: 10-hour blackouts , reduced working hours, transportation disruptions, and a sharp decline in tourism revenues . The crisis has also triggered food and medicine shortages , rising inflation, small protests, and a growing wave of migration, particularly among young and skilled workers heading to the United States, Mexico, and Europe.

Russia’s renewed support reflects a long-standing historical relationship. After the Cuban Revolution led by Fidel Castro, Cuba aligned with the Soviet Union, which supplied nearly 90% of its oil , along with financial aid and guaranteed trade. This alliance peaked during the Cuban Missile Crisis.

The collapse of the Soviet Union in 1991 plunged Cuba into the “Special Period,” marked by fuel shortages, blackouts, and economic contraction—conditions that closely resemble today’s crisis.

While modern Russia’s support is more limited and constrained by global sanctions , it remains a vital stopgap. Meanwhile, international aid is arriving: European activists have delivered over four tons of medical supplies , with a flotilla carrying 30 tons of aid , including solar panels and food, expected soon.

As Cuba navigates mounting economic strain and geopolitical pressure, the return of Russian oil underscores a familiar reality when crises deepen, Havana once again turns to Moscow for survival.