European climate damage and insurance strain

A late‑July flood in Valence, Spain recorded an unprecedented 179 mm of rain per hour, causing deadly flooding and triggering reconstruction costs estimated at €31.4 billion. The event highlighted the growing financial pressure on European insurers, with flood losses now representing 49 % of the cumulative natural‑catastrophe loss for the Caisse centrale de réassurance since 1982 and insured flood damages in 2024 ranging between €1.2 billion and €1.35 billion. Insurers warned that repeated extreme precipitation could render some regions effectively uninsurable.

Two weeks later, Allianz projected that climate‑related damages across France, Germany, Italy and Spain could exceed $570 billion by 2030, not yet accounting for the intensified wildfires that have scorched hundreds of thousands of hectares. Heatwaves are driving soaring demand for air‑conditioning, raising energy consumption and inflationary pressures. Agricultural losses have already surpassed $2.3 billion, while about 75 % of climate‑related disaster losses remain uninsured. Premiums for high‑risk tourism policies are climbing roughly 15 % annually, prompting insurers to raise prices or withdraw coverage. European governments have recorded over €200 billion in climate‑related expenses between 2021 and 2024, underscoring the sector‑wide strain on insurance markets.