Up to 96% of wildfire ignitions in the EU are caused by human activity, far exceeding natural causes.

Omissions

• The 96% figure is an EEA estimate (some EEA/Climate-ADAPT materials state 95% instead of 96%), and it covers fires caused directly or indirectly by human actions, not strictly 'ignitions'.
• The EEA figure is a general estimate for the EU/Europe, not a single-year official statistic; the JRC/EFFIS data does not publish an annual EU-wide percentage of human-caused ignitions.
• One corroborating secondary source (Euronews, 28 July 2026) was published after the session date of 8 July 2026, although the underlying Commission/EEA data predates the session.

Sources

• PrimaryEuropean Environment Agency — Climate-ADAPT news archive (Wildfires in the EU: 2022 was the second-worst year)While most of the fires (96%) are caused by human actions, they are aggravated by increased fire danger conditions driven by climate change.
• PrimaryEuropean Environment Agency — Climate-ADAPT, Exposure to burnt areas (maps and charts)In Europe, it is estimated that 95% of wildfires are caused directly or indirectly by human activities, increasingly the likelihood that ...
• SecondaryEuractiv — From arson to carelessness: how humans set Europe on fireThe European Environment Agency supports this view, estimating that 96% of wildfires in the EU are caused by human activity. Many blazes are ...
• SecondaryEuronews — Europe is burning: How bad could this wildfire crisis get?According to the Commission, around 96% of wildfires in Europe are caused by human activity, either accidentally or deliberately.