Glacier drama in Blatten: 340 million euros in damage from rock fall!

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A glacier break-off in Blatten, Switzerland, on June 17, 2025 caused damage of 340 million euros, mainly from rock falls.

Ein Gletscherabbruch in Blatten, Schweiz, führte am 17. Juni 2025 zu Schäden von 340 Millionen Euro, hauptsächlich durch Felssturz.
A glacier break-off in Blatten, Switzerland, on June 17, 2025 caused damage of 340 million euros, mainly from rock falls.

Glacier drama in Blatten: 340 million euros in damage from rock fall!

A dramatic glacier collapse in the Valais Lötschental shook the village of Blatten last week and caused damage amounting to 340 million euros. This extensive damage was caused by a rock fall and subsequent flooding, with the Swiss Insurance Association (SVV) taking responsibility for assessing the financial extent. Around 277 million euros relate to damage to buildings and household goods, while a further 54 million euros are paid out by private insurers for damage to motor vehicles and due to business interruptions. However, these benefits are not covered by the regular natural hazard pool and are not subject to statutory natural hazard insurance, as the [Kleine Zeitung](https://www.kleinezeitung.at/service/newsticker/chronik/19803740/gletscherabbruch-verursachte-340-millionen-euro- Schaden) reports.

The glacier collapse occurred on May 28, 2025 and led to the evacuation of the villagers. Parts of Blatten were buried by an avalanche of ice, mud and debris, resulting in numerous total damage to the affected homes. Fortunately, there were no injuries. The situation posed major challenges for the community and the authorities, as the mountainous region is particularly vulnerable to such natural hazards due to its geological conditions. The [SN](https://www.sn.at/panorama/international/gletscherabbruch-millionen-euro- Schaden-180069553) also underlines the drama of the events and the associated financial consequences.

The risks of natural hazards in Switzerland

Switzerland is known for its impressive mountain landscape, but at the same time it is heavily affected by natural hazards. The glacier collapse in Blatten joins a list of serious landslides in the last 25 years, which are favored by geological and climatic factors. These include, among others, the landslide in the Graubünden mountain village of Bondo in 2017, in which several people died, and the rockslide on the A2 near Gurtnellen in 2006, which had tragic consequences for two people. These events show how endangered the region is and how important preventive measures are. According to SRF, the risk of natural hazards in Switzerland is a constant issue that cannot be ignored in the future.

Overall, the recent glacier collapse not only highlights the immediate threats to the population and infrastructure, but also raises questions about future safety measures and risk management in a changing climate. The challenges are diverse, and the tragic events of the past call for vigilance and preparation.