Thüringenforst puts the number of tree losses in Thuringia at around 20 million since 2018. The figure was given by Corinna Geißler, chief executive of the state forestry agency, to the Thüringer Allgemeine on 5 November 2026; it was subsequently carried by the German Press Agency. Geißler cites prolonged drought, storms and severe bark beetle infestation as the main causes.
Spruce stands have been particularly affected. Monocultures planted in previous decades have made forests more vulnerable, Thüringenforst explained. As a result of dry years, trees have lost their defences; storms have left additional breaks through which pests can readily enter. Although replanting is under way and natural regeneration has begun, the state forestry agency expects the number of dead trees to continue rising for the time being. Thüringenforst bases this forecast on the delayed effects of drought on stressed stands and the further spread of bark beetles in warm, dry conditions.
Since 2018, large areas of damaged forest have been cleared and restored. According to Thüringenforst, the measures include the rapid removal of damaged timber, closer monitoring of beetle populations and expanded planting programmes. The aim of forest conversion is to create a more resilient mix of tree species that can better withstand extreme weather and pests. Alongside spruce more broadleaf species and conifers suited to local conditions are to be planted. Forest conversion is a long-term process; years pass before young trees can provide protective functions.
Environmental groups and independent forestry researchers point out that the damage goes beyond economic losses. They cite a heightened risk of fire, changes to water regimes and ecological effects on species dependent on old conifer stands. Municipalities and private forest owners also report financial burdens from clearing, reforestation and road construction. The Thuringian Landtag has repeatedly discussed and approved additional funding for afforestation, forest protection and prevention; the details vary by budget and programme.
The figure now reported gives an indication of the exceptional period of damage since 2018. It is a summary provided by Thüringenforst; no specific area figures, timber volumes or costs were given on 5 November 2026. What is clear is that drought, storms and bark beetles are affecting forests in combination. According to the state forestry agency, the success of forest conversion depends on how quickly mixed forests suited to their locations can be established, and how consistently prevention, monitoring and prompt timber logistics are implemented when damage occurs.
Editor: Daniel Mayer (Article created with AI assistance).