Cuba endures sixth nationwide blackout of 2026 as heat worsens and warnings mount
Cuba is dealing with its sixth nationwide power outage of 2026, with three outages in July, as residents endure extreme heat and limited air conditioning; the U.S. Embassy in Havana warned Americans to expect disruptions while officials review the aging grid and fuel shortages. U.S. travel to Cuba remains restricted to specific categories under OFAC, with advisories urging travelers to prepare for outages.