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Extreme heat could cost Germany up to $131 billion by 2030, analysis shows

By Thomson Reuters May 28, 2026 | 7:08 AM

BERLIN, May 28 (Reuters) – Extreme heat could cost Germany up to $131 billion by 2030 and shave up to ​3% off economic output if ‌recent heat wave patterns persist, an analysis from Allianz Trade showed on Thursday.

• Germany faces losses of up to $131 billion between 2026 ‌and ​2030 if heat waves ⁠seen in the past ⁠decade recur, the study showed

• Rising temperatures cut productivity and push up energy costs, weighing on companies and investment, ​it added

• Output losses of up to 3% of GDP are ⁠possible by 2030, placing ⁠Germany in the middle of ​Europe but on the losing side

• Southern ​Europe remains the hardest hit, while hotter ‌regions outside Europe have adapted more to extreme heat

• Hamburg-based Allianz Trade said productivity drops by about 3% for ⁠each degree above 30°C, while energy costs rise roughly 1.2% per degree due to cooling ⁠needs

• Heat ‌also strains public finances, ⁠lowering tax revenues by about ​0.7% ‌annually and worsening Germany’s fiscal balance ​by ⁠around 0.9% of GDP per year, the analysis showed

• Allianz Trade said adapting economies to extreme heat will become a key competitiveness factor

(Writing by Friederike HeineEditing by ​Madeline Chambers)