Spain prepares for August 12, 2026 total solar eclipse

A total solar eclipse will occur on 12 August 2026, crossing Spain from the northwest to the southeast and marking the first total eclipse visible on the Iberian Peninsula in more than a century. The path of totality will pass over regions such as Galicia, Asturias, Castilla‑León, the Balearic Islands and others, with totality lasting up to 2 minutes 18 seconds. Authorities expect millions of visitors, record hotel bookings and heightened traffic, while also warning of heightened forest‑fire risk due to the summer heat.

Health officials and pharmacy groups stress the need for certified eclipse‑viewing glasses that meet ISO 12312‑2:2015, warning that ordinary sunglasses, smoked glass or CDs do not provide adequate protection and can cause permanent retinal damage. Guidance videos and infographics have been released by the Spanish General Council of Pharmaceutical Colleges.

Scientific missions from ESA, including Solar Orbiter, SMILE and PROBA‑3, will use the eclipse as a natural laboratory to study the solar corona and space‑weather effects. Public observation sites are being organized in cities such as León and Madrid, and a special accessibility guide for people with cognitive differences has been issued by Autismo Galicia.

Consumer alerts have also been issued in France and Germany about non‑certified eclipse glasses on the market, urging shoppers to verify the ISO certification before purchase.

Overall, the eclipse is generating a coordinated response that blends tourism, public‑safety, scientific research and inclusive outreach across the region.