Cuba's power shortages and fuel scarcity hit daily life and tourism
Cuba's prolonged blackouts and fuel shortages, worsened by a U.S. oil blockade imposed earlier this year, have disrupted tourism, food distribution, and public services. In Viñales, a guide who has led cave tours for 29 years says visitors have stopped coming, forcing residents to cook with coal and wood and rely on battery fans and oil lamps. A local farm that combines livestock, dairy, and a restaurant is also adapting to the energy crisis.
Cuba's electricity shortages predate this year, but the U.S. oil blockade imposed in early 2026 cut off hydrocarbon suppliers after Washington threatened extra tariffs on countries that shipped fuel to the island. Havana denies allegations about terrorist groups. The resulting scarcity affects not only power and transport but also food delivery and public services.
In Viñales, tourism is agroecological rather than beach-based. A cave guide with 29 years' experience says his boat tour now ends at an empty square. A family farm producing livestock, dairy and restaurant meals pasteurizes milk at 93 degrees, uses wood/coal heat, and stores solar power in batteries because generator fuel is unavailable.
The energy crisis may deepen daily hardship for Cuban households, particularly in rural communities such as Viñales, where residents and small farms could face disrupted food supplies, higher cooking costs, and lost tourism income. Travelers may encounter reduced services and transport. If fuel and power shortages persist, local businesses might rely further on manual, solar, or battery-powered methods, while public services and mobility could remain strained. These pressures may reshape work, household routines, and local economies, though the full social effects remain uncertain.