• Cuba faces its third nationwide blackout this month amid an energy crisis.
• The outages are attributed to an aging power grid and a US fuel blockade.
• Protests against increasing blackouts have occurred across the country.
• Cuban authorities are activating micro-grids to supply power to critical services.
• The humanitarian situation is worsening as Cuba struggles with fuel shortages.

Cuba was plunged into darkness once again on Saturday, marking its third nationwide blackout this month. This outage resulted from a failure at a generating unit in the Nuevitas thermoelectric plant, exacerbated by the country's aging infrastructure and ongoing fuel shortages due to a US blockade, which has severely restricted oil imports. The National Electric Union reported a "total disconnection" of the national electricity system, causing widespread power loss across the island, according to SCMP and LA Times.

The blackouts, which have left over 10 million Cubans affected, have been described as becoming increasingly common, with some areas experiencing outages lasting up to 15 hours daily. The electricity disruptions have led to significant lifestyle challenges, including food spoilage and limited access to basic services. As the situation continues to deteriorate, Cuban authorities are rolling out micro-grids to provide energy to vital sectors like hospitals and water systems, as stated by BBC and India Times.

Public frustration has led to protests across the country, as citizens express their discontent over the persistent blackouts and shortages of essential goods. Demonstrations have escalated, with instances of vandalism against local Communist Party offices. In response, Cuban President Miguel Díaz-Canel has stated that the nation is prepared to defend against any external aggression and has rejected negotiations that would compromise its political structure, referencing an unyielding stance against US threats, according to Le Monde and LA Times.

The humanitarian crisis in Cuba is set against the backdrop of worsening economic conditions, triggered by the US demand for a change in Cuba’s political leadership in exchange for lifting the embargo. The impacts of the blockade have starkly intensified over recent months, as foreign oil supplies have dwindled, leaving Cuba reliant on domestic production for only 40% of its fuel needs. The situation has compelled international groups to deliver aid to Cuba, helping provide crucial supplies and resources for the beleaguered population, as detailed by LA Times and BBC.