Cuba's national electrical grid has collapsed for the second time in a week, leaving millions without power amid an ongoing energy crisis.

Context

The blackout has exacerbated the existing energy crisis in Cuba, which has been significantly impacted by external factors such as a US oil blockade.S1S2

Key points

• The blackout affected more than 10 million people across Cuba.S2

• This is the second national blackout within a week, indicating severe issues with the power infrastructure.S1S2

• Cuba's energy ministry reported a total disconnection of the national electrical grid.S2

• The energy crisis in Cuba has been worsened by a US oil blockade.S1

• Power cuts have left homes and businesses without electricity, impacting daily life.S2

• The situation reflects ongoing challenges in Cuba's energy sector, including aging infrastructure.S1

• The government has not provided a timeline for restoring power across the affected areas.S2

• Public frustration is growing as blackouts become more frequent and prolonged.S1

Why it matters

• The blackouts highlight the vulnerability of Cuba's energy infrastructure and its reliance on external resources.S1

• Frequent power outages can lead to economic disruptions and affect essential services.S2

• The situation may increase public discontent and pressure on the Cuban government to address energy issues.S1

What to watch

• Monitor government responses to the energy crisis and any proposed solutions.S1

• Watch for updates on the status of power restoration efforts across the country.S2

• Keep an eye on international reactions, particularly regarding the US oil blockade's impact on Cuba.S1