# Finland ASF outbreak expands and impacts pork exports > Live situation record from CLSTR: https://clstr.news/situations/finland-animal-disease-outbreaks-2026 > Updated: 2026-08-12T14:09:01.000Z. Sources: 47. Developments: 6. In late July 2026, Finland confirmed its first cases of African swine fever (ASF) in wild boars near the Russian border, specifically in the Virolahti municipality. The Finnish Food Authority (Ruokavirasto) established a containment zone covering Virolahti, Miehikkälä, and southern Lappeenranta. This outbreak resulted in Finland losing its ASF-free status from the World Organisation for Animal Health (WOAH). Major pork exporters Atria and HK Foods halted shipments to non-EU markets, including China, Japan, and South Korea. These export bans, which could last up to three years, threaten a sector that exports approximately €74 million annually. While the disease has not yet been detected in domestic pig farms, the Swedish farmers’ union warned of potential regional spread. To contain the virus, authorities implemented strict bans on hunting, forestry work, berry and mushroom foraging, and off-leash dog walking within the zone. Forestry operations are prohibited, except for transporting already felled timber, and all machinery must be disinfected before leaving the area. Wildlife manager Jörgen Hermansson warned against bringing artisanal meat products from sources like Estonia. By mid-August, the situation escalated as eleven new ASF cases were identified in wild boars in Virolahti, bringing the total to 14 cases since late July. This prompted authorities to expand the 1,500-square-kilometer restriction zone. Approximately 400 volunteers, mostly local hunters, are assisting in locating and sampling animals. Officials suggest the virus may have originated in Russia. Parallel to the ASF outbreak, a highly lethal avian influenza strain affected 27 fur farms, leading to the culling of roughly 500,000 mink, foxes, and ferrets to prevent a wider zoonotic epidemic. ## Claims - African swine fever was detected in wild boar in Finland near the Russian border (Virolahti/Vaalimaa). (corroborated by 6 sources) - Hunting, forest work, dog walking, berry and mushroom picking are banned within the infection zone. (corroborated by 3 sources) - Eleven new cases of African Swine Fever were detected in wild boar in Finland. (corroborated by 3 sources) - A total of 14 infected wild boars have been identified in Finland since July 30. (corroborated by 3 sources) - The core area of the infection zone has been expanded to include Miehikkala and Virolahden. (corroborated by 3 sources) - Border crossings for wildlife on the Finland‑Russia frontier were closed in early August. (corroborated by 2 sources) - The Finnish Food Authority recommended halting pork exports to non‑EU countries until conditions are met. (corroborated by 2 sources) - Finland is no longer considered ASF‑free by the World Organisation for Animal Health (WOAH). (corroborated by 2 sources) - Export bans may affect markets such as China and Japan, which could impose import restrictions lasting years. (corroborated by 2 sources) - Hungarian authorities established 3 km and 10 km protection and monitoring zones around affected farms. (corroborated by 2 sources) - African Swine Fever is not a zoonosis and does not pose a danger to humans. (corroborated by 2 sources) ## Timeline ### 2026-08-12: African Swine Fever outbreaks reported in Finland and Hungary African Swine Fever outbreaks in Finland and Hungary have triggered strict biosecurity measures, including expanded restriction zones in Finland and the culling of domestic herds in Hungary. 9 sources. https://clstr.news/cluster/finland-expands-restrictions-after-new-african-swine-fever-cases ### 2026-08-07: African swine fever outbreak triggers hunting and forestry bans in Finland African swine fever outbreaks in southeastern Finland have triggered bans on hunting, foraging, and forestry work in several municipalities to prevent the spread of the virus. 5 sources. https://clstr.news/cluster/african-swine-fever-outbreak-triggers-hunting-and-forest-work-ban-in-southeast-finland ### 2026-08-04: African Swine Fever Outbreak Triggers Restrictions in Southeast Finland African swine fever was found in wild boars in southeast Finland, prompting a restricted zone covering Virolahti, Miehikkälä and southern Lappeenranta, with forestry bans and warnings against imported pork. 4 sources. https://clstr.news/cluster/african-swine-fever-outbreak-triggers-restrictions-in-southeast-finland ### 2026-08-02: Finland detects African swine fever, imposes pork export bans Finland's first African swine fever case in wild boar triggers a restricted zone, wildlife border closures, hunting bans and a halt to pork exports to non‑EU markets. 9 sources. https://clstr.news/cluster/finland-closes-border-wildlife-crossings-to-contain-african-swine-fever ### 2026-08-01: Finland culls 500,000 fur animals to curb deadly bird flu Finland culls about 500,000 mink and other fur animals after a deadly bird‑flu strain spreads to farms, sparking expert warnings of a possible human pandemic. 2 sources. https://clstr.news/cluster/finland-culls-500000-fur-animals-to-curb-deadly-bird-flu ### 2026-07-30: Finland Detects First African Swine Fever Cases, Imposes Export Bans Finland’s first African swine fever case led to a containment zone and export bans to China, Japan and South Korea, threatening the pork industry’s €74 million export value. 22 sources. https://clstr.news/cluster/finland-pork-exporters-hit-by-bans-after-african-swine-fever --- Cite as: Finland ASF outbreak expands and impacts pork exports. CLSTR, https://clstr.news/situations/finland-animal-disease-outbreaks-2026