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Monitor · Power grid anomaly
Widely Reported

Major electrical grid collapse reported across Cuba

Cuba has experienced another nationwide electrical grid failure, alongside reported disruptions to manufactured gas supplies in Havana. One source attributes the collapse to fuel shortages and aging thermoelectric infrastructure, while the energy ministry has reported a total system disconnection without specifying the trigger. The exact sequence of events leading to the shutdown remains unconfirmed.

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Our summary of the disagreement.
Sources disagree on the frequency of recent grid failures, with one report describing this as the seventh major blackout of the year and another stating the electrical system has collapsed for the eighth time.
The sources disagree.
Each position is reported as its publisher stated it. We do not reconcile them.
3 differing positions reported on attribution across 5 publishers; unresolved.
  • telegramCuba’s Ministry of Energy and Mines
  • deutscheUS
  • franceCuba
  • zerohedgeCuba
  • folhaCuba
7 differing positions reported on timing across 7 publishers; unresolved.
  • arabnewsseventh major blackout of the year
  • 14ymedioen 2026
  • telegramOngoing
  • n1infoponovo
  • folhano ano
  • franceagain
  • taipeitimesseventh
WhereCuba
22.215, -80.275 ±400 km
First reported37 days ago
Published2026-09-18 19:42 UTC
Sources17
How this travelled.
Reports23Independent tellings17
17 independently corroborated tellings, 1 reported as carrying another outlet.

Corrections and updates

No published correction or update is recorded. This does not reconstruct changes made before correction records were kept.

Cite this record

Global Event Monitor. Major electrical grid collapse reported across Cuba. 2026-09-18T19:42:05.529Z. Status: published. urn:global-events-monitor:event:2805. https://global.eventmonitor.net/event/2026-09-18/cuba-hit-with-seventh-major-blackout-of-the-year-77cd32c5

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