Last mentioned: Mar 17, 2026
Emergency Restoration
Government officials attempt to restart localized 'micro-grids' to provide essential services.
Emergency Fuel Measures
Government prioritizes remaining fuel for hospital generators and water pumps.
Retail Shutdown
Formal retail outlets close as digital payment systems fail nationwide.
National Blackout Confirmed
State media confirms the entire island is without power.
Initial Grid Failure
Reports emerge of a total collapse of the national electrical system.
Total Grid Collapse
The national electrical system experiences a total disconnection, leaving the entire island without power.
Total Grid Failure
The entire national system goes offline, affecting all provinces simultaneously.
Critical Failure
Reports of major generation units tripping offline due to lack of fuel and maintenance.
Systemic Fragility
Major failures at the Antonio Guiteras plant lead to widespread multi-day blackouts.
Previous Grid Collapse
A major failure of the Antonio Guiteras plant led to a multi-day nationwide blackout.
Hurricane Ian Collapse
Hurricane Ian causes the first total national grid collapse in Cuba's history.
A total failure of Cuba's electrical grid has left the entire island of 11 million people without power, marking a catastrophic infrastructure collapse. The blackout brings industrial activity to a standstill and poses a severe threat to the nation's fragile tourism-dependent economy.
Cuba has experienced a total failure of its national electrical grid, plunging the entire nation of 11 million people into darkness. The collapse follows months of worsening energy shortages and highlights the extreme vulnerability of the island's aging, oil-dependent energy infrastructure.
A total collapse of Cuba’s national electrical grid has plunged the island into darkness, halting all formal e-commerce and digital payments. The blackout threatens the country's fragile supply chain, particularly the distribution of food and medicine, while forcing a total reliance on informal, cash-based markets.