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Cuba reports a nationwide power outage following a total electrical grid collapse, the third major blackout

2024–2026 Cuba blackouts — Cuba reports a nationwide power outage following a total electrical grid collapse, the third major blackout to occur on the island this month. [https://bnonews.com/index.php/2026/0

Published March 21, 2026· Updated October 28, 2026·1 min read

Context: 2024–2026 Cuba blackouts.

Cuba reports a nationwide power outage following a total electrical grid collapse, the third major blackout to occur on the island this month. [https://bnonews.com/index.php/2026/03/cuba-reports-2nd-nationwide-power-grid-collapse-this-week/ (BNO News)] [https://apnews.com/video/cubas-power-grid-collapses-leaving-it-without-electricity-for-the-3rd-time-this-month-c83e92b291bc4e2faa479f7fc34ec8dc (AP)]

Event summary via Wikipedia Current Events (2026-03-21).