Cuba's power grid collapses again, leaving millions without electricity for at least 6th time this year

September 19, 2026 / 8:11 AM EDT / CBS News

Cuba's power grid collapses again, leaving millions without electricity for at least 6th time this year

TL;DR

  • Cuba experienced an islandwide power grid collapse on Friday, marking at least the sixth such event this year.
  • The outage is attributed to failures in western transmission lines, compounded by unstable weather conditions.
  • U.S. sanctions, specifically cutting off fuel supplies since January, are cited as a major cause for the recurring blackouts.
  • The collapse exacerbates Cuba's severe economic crisis, impacting food, water, electricity, transportation, work hours, and public health.
  • Restoration efforts have begun, with partial power returning to some areas and 'micro-islands' being established, but uncertainty remains about full restoration.
  • The U.S. administration has also explored military options against Cuba, though officials stress no decision has been made.