February 12, 2026
More than 10,000 nests reported in 2025 on waarneming.nl
Over the past year, more than 10,000 nests of Asian hornets were reported in the period from April to December. That is 4.6 times more than the number of reported nests last year (2,204). The increase in the number of nests is particularly visible in the south of the country, but also in provinces such as North Holland and Utrecht. If similar growth continues this year, nearly 20,000 nests are to be expected in the province of North Brabant alone, and 10,000 in the province of Limburg.
