Cuba hit with nationwide blackout as US pressure continues and aging grid crumbles

Cuba experienced an islandwide power outage on Monday, July 6, 2026, plunging its nearly 10 million residents into darkness. This marks the third nationwide blackout the country has faced since the beginning of the year, and the eighth since late 2024, highlighting a severe and ongoing energy crisis.

The widespread disruption is primarily attributed to a combination of factors, including dwindling fuel reserves and a deteriorating, aging national electric grid, much of which consists of dilapidated Soviet-era power plants. Cuban officials have consistently blamed a U.S. "energy blockade" and ongoing sanctions for exacerbating the crisis, claiming these measures severely limit their ability to import essential fuel and maintain infrastructure.

The prolonged power cuts and fuel shortages have led to significant hardship across the island, affecting daily life, public services like transportation and healthcare, and prompting public discontent. Despite ongoing discussions between U.S. and Cuban officials, tensions remain high, with both sides maintaining their positions regarding the causes and solutions to Cuba's energy woes.