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Extreme Fires Costly in 2025 Despite Fewer Incidents
1 Jun
Summary
- 2025 had the second-lowest area burned globally since 2002.
- Extreme fires in 2025 caused over 300,000 evacuations and 90 deaths.
- Wildfires became the costliest natural hazard for insurance losses in 2025.
The year 2025 presented a stark contrast in wildfire activity, experiencing the second-lowest global area burned since 2002.
Despite this statistic, the year was punctuated by some of the most destructive and deadly fire events in recent memory. Catastrophic wildfires occurred in Canada, the United States, Europe, and South Korea, forcing over 300,000 people to evacuate and resulting in more than 90 fatalities.
Financially, 2025 was the costliest year for insured wildfire losses worldwide, accounting for 38% of all insured natural hazard losses. The Palisades and Eaton fires in Los Angeles were particularly devastating, becoming the most destructive wildfire event in U.S. history.
These fires, fueled by dry vegetation and high winds, killed 31 people, destroyed nearly 12,000 homes, and caused widespread hazardous air pollution. Experts note a global shift towards more extreme fires in temperate and high-latitude regions, amplified by climate change and increased development at wildland-urban interfaces.
This trend underscores the escalating risks societies face, emphasizing the need for rapid fossil fuel emission reductions and enhanced adaptation strategies, including proactive vegetation management, to mitigate future impacts.
