UK, Australia and Japan Refuse to Deploy Warships to the Strait of Hormuz

Cuba is facing a nationwide electricity crisis after its national electric grid collapsed, leaving millions of residents without power. The outage, described by officials as the largest in recent decades, has disrupted homes, businesses, hospitals and essential services across the island nation.

Nationwide blackout and immediate impact

The collapse began late Sunday evening, affecting all 15 provinces, including the capital Havana. Power outages have left traffic lights dark, hospitals relying on backup generators, and water distribution systems largely inoperative.

Government authorities have confirmed that all urban and rural areas are affected, and they warned that it may take several days to restore electricity fully.

Residents have reported long lines at bakeries and supermarkets, with perishable food spoiling due to the lack of refrigeration. Public transportation has slowed, while internet connectivity is severely disrupted.

Cause of the collapse

Cuba’s state-run power company, Union Electrica de Cuba, stated that the blackout was triggered by a major failure in the national grid infrastructure, compounded by years of underinvestment and technical difficulties.

Preliminary reports suggest that an electrical fault in a key transmission line sparked a chain reaction, leading to a complete shutdown of the island’s interconnected system. Engineers are working to isolate the fault and gradually restart power generation.

Hospitals and critical services affected

Authorities have mobilized emergency protocols to ensure hospitals and medical facilities continue operating. Backup generators are in use, but medical staff warn that prolonged outages could jeopardize sensitive treatments such as dialysis, surgeries and intensive care units.

Water supply has also been severely affected, as pumping stations rely on electricity. Many Cubans now rely on stored water or rainwater for basic needs, while sanitation systems are under strain.

Government response

The Cuban government has appealed for calm, urging citizens to conserve energy and avoid unnecessary use of electrical devices. Officials said emergency teams are prioritizing critical infrastructure and hospitals while gradually restoring power to neighborhoods.

President Miguel Díaz-Canel addressed the nation on state television, describing the blackout as an “unprecedented challenge” and promising swift action to repair the grid.

He also cited economic sanctions and long-term underfunding of the electrical sector as contributing factors, emphasizing that international technical assistance might be requested.

Broader implications

This massive blackout comes amid a period of economic stress and infrastructure strain in Cuba, with the energy sector particularly vulnerable to equipment failures and fuel shortages.

Analysts warn that prolonged power outages could worsen economic disruptions, affect tourism a key source of revenue and intensify hardship for ordinary Cubans.

In addition, with the blackout affecting internet and telecommunications networks, news and social media updates from the island are limited, making it difficult to gauge the full extent of the crisis.

Outlook

Engineers are working around the clock to bring the grid back online. Authorities estimate that partial power could return within 24–48 hours, but full restoration may take longer if additional faults are discovered.

The event has prompted calls for urgent modernization of Cuba’s electrical infrastructure, increased investment in renewable energy, and contingency planning to prevent similar nationwide outages in the future.

Get the latests of our Loveworld News from our Johannesburg Stations and News Station South Africa, LN24 International