Home / Environment / Climate Disasters Cost $120bn: UN Urged to Act
Climate Disasters Cost $120bn: UN Urged to Act
27 Dec, 2025
Summary
- 2025 climate disasters caused over $120bn in insured losses.
- Extreme weather events are increasing in frequency and intensity.
- Urgent action is needed to transition away from fossil fuels.

The year 2025 witnessed a staggering economic toll from climate-related disasters, with the 10 worst events alone accumulating over $120 billion in insured losses. Cyclones and floods in Southeast Asia resulted in more than 1,750 fatalities and $25 billion in damage, while California's wildfires claimed over 400 lives and inflicted $60 billion in damages. China's severe floods displaced thousands and caused approximately $12 billion in losses.
Experts emphasize that these are not simply 'natural disasters' but direct consequences of the human-made climate crisis, driven by increasing fossil fuel expansion and political inaction. The report highlights that while developed nations often face higher documented economic costs, developing countries bear a disproportionately higher human toll, counting lost lives and futures.




