Managing the increasing risk of wildfires in a changing climate, Sweden

Sweden sees 2,000-8,000 wildfires a year, concentrated April-August, with frequency and intensity expected to increase under climate change, especially in the south and along the Baltic coast. Sweden's 41 million hectares of land are 68% forested, land ownership is highly fragmented (48% privately owned by ~315,000 people), and the Right to Public Access complicates coordination.

Following major wildfires in 2014 and 2018 that exposed weaknesses in Sweden's response capacity, the government amended the Civil Protection Act to clarify roles and responsibilities, strengthen coordination, improve early detection/forecasting, and increase firefighting resources and public awareness.

The Swedish Civil Contingency Agency (MSB) gained enhanced authority to oversee municipal compliance and coordinate cross-jurisdiction resources; SMHI/MSB jointly produce fire-danger forecasts and a public app; satellite-based fire detection was added in 2022 alongside aircraft and drone monitoring; national firefighting capacity now includes at least 10 helicopters and 4 rescEU-linked water-scooping aircraft plus over 20 regional equipment depots.

The 2014 and 2018 wildfires caused estimated direct insured damages of over 500 million SEK (~43 million EUR) each and societal costs likely exceeding 1 billion SEK (~87 million EUR) each. Sweden's forestry industry adds around 120 billion SEK in value per year and employs 120,000 people, framing the economic stakes of wildfire risk.

Success factors cited include aligned political/public priorities, clearer legal mandates under the Civil Protection Act, wide diffusion of relevant technology and expertise, and social buy-in via the school curriculum on Right to Public Access. Recurrent budget pressure on shared national resources is flagged as a potential limiting factor going forward.