Tiger mosquito threat looms as Germany braces for 2025 surge
Experts in Germany are appealing to residents for help in the fight against the Asian tiger mosquito, which appeared in large numbers in the region in 2024. "In 2025, there will be more bloodsuckers than ever before," warns "Bild".
In 2024, weather conditions favored the spread of the Asian tiger mosquito in Germany. Experts from the "Urban Action Group for Mosquito Plague Control" (Kabs) emphasize that resident involvement is crucial.
Over 80% of breeding sites are located on private properties, informs Kabs.
In 2025, an information campaign is planned to educate residents on how to deal with this invasive species. Kabs is preparing by refreshing its website and promotional activities.
The Asian tiger mosquito, measuring just a quarter of an inch, poses a significant challenge for experts. After the flooding receded, its massive presence was recorded in 38 new municipalities in southwestern Germany. In total, in 2024, these mosquitoes appeared in 47 out of 89 municipalities associated with Kabs.
Germany: Increase in mosquito population
The increase in the number of tiger mosquitoes in 2024 was the result of frequent rainfall and favorable breeding conditions.
A lot of rain means a lot of mosquitoes, summarizes Kabs.
Despite successes in combating native species, the Asian tiger mosquito proved more challenging to control.
In 2025, the problem with tiger mosquitoes may intensify if the trend of hot summers continues.
If the summers remain hot, the number of tiger mosquitoes will increase, says Xenia Augsten from Kabs, quoted by "Bild".
Floods also contribute to their spread.
Regulating the mosquito population is essential, as residents of the Oberrheingraben region experienced in 2024. Following the May and June floods, there was a massive arrival of aggressive woodland mosquitoes.
High numbers of mosquitoes were reported across Germany, resulting from wet periods in the spring and summer.
