Overview

• A widespread blackout struck Spain, Portugal, and parts of France around midday, leaving millions without power, halting trains, and grounding flights.
• Grid operators Red Eléctrica and REN report phased restoration efforts in northern and southern regions, with full recovery expected within 6–10 hours.
• Authorities are investigating possible causes, including rare atmospheric anomalies in high-voltage lines and the potential for a cyberattack, though no definitive cause has been identified.
• Critical services, including hospitals, ATMs, internet, and traffic systems, were severely disrupted, with backup generators activated in some areas.
• Both Spanish and Portuguese governments convened emergency meetings to coordinate responses, while European energy authorities monitor the interconnected grid's stability.