Europe faces massive economic and human costs from climate change
Climate change is driving significant economic and human costs across Europe. Researchers from the University of Mannheim and the European Central Bank estimate that heatwaves, droughts, and floods in the summer of 2025 caused approximately 43 billion euros in damage. These macroeconomic costs could reach 126 billion euros by 2029.
Agricultural sectors are facing severe disruptions. In Austria, cereal harvests dropped by 18.4% due to drought. In Germany, the FAO warned of high vulnerability in the southwest, leading to hydric stress for crops. In Belgium, potato yields are facing estimated losses of 20%.
Extreme heat is also a major public health threat. The World Health Organization estimates 175,000 annual deaths in Europe due to heat. In Spain, the University of Alicante notes a critical shortage of protection, with only 2,122 climate shelters available nationwide.
Long-term projections suggest even greater devastation. A study by the Centro Euro-Mediterraneo sui Cambiamenti Climatici and Politecnico di Milano indicates that a 2°C warming scenario could cost Italy 74 billion euros and 960,000 jobs. Across Europe, such a scenario could lead to costs of 760 billion euros and the loss of 10.8 million jobs.
Entities: Centro Euro-Mediterraneo sui Cambiamenti Climatici · European Central Bank · European Union · Italy · Politecnico di Milano · Spain · University of Mannheim · World Health Organization
Claims
What the coverage asserts, and how well corroborated each claim is across sources.
- [○ 1 SOURCE] Researchers from the University of Mannheim and the European Central Bank calculated that heatwaves, droughts, and floods in the summer of 2025 caused approximately 43 billion euros in damage in dęu̯ (Researchers from the University of Mannheim and the European Central Bank)
- [○ 1 SOURCE] The macroeconomic costs of that single summer could rise to 126 billion euros by 2029. (University of Mannheim and the European Central Bank)
- [○ 1 SOURCE] Austria's cereal harvest was 18.4% lower in 2026 compared to 2025 due to heat and drought. (AMA (Austrian Agency for Food and Agriculture))
- [○ 1 SOURCE] A 2°C global warming could cost Italy approximately 74 billion euros and cause the loss of around 960,000 jobs due to prolonged droughts. (Centro Euro-Mediterraneo sui Cambiamenti Climatici and Politecnico di Milano)
- [○ 1 SOURCE] The World Health Organization estimates that approximately 175,000 people die annually in the European region due to heat. (World Health Organization)
- [○ 1 SOURCE] In a 2°C warming scenario, European costs could rise to 760 billion euros and involve a loss of about 10.8 million jobs. (Centro Euro-Mediterraneo sui Cambiamenti Climatici and Politecnico di Milano)
- [○ 1 SOURCE] There are only 2,122 climate shelters in all of Spain according to the University of Alicante. (University of Alicante)
- [○ 1 SOURCE] Southwest Germany is particularly vulnerable to high temperatures on dry soils, causing hydric stress for summer crops. (FAO)