How Germany's drone defense fails

On August 25, German media disclosed a third drone allegedly discovered near Leipzig/Halle Airport in August. A drone and a substance, believed to be around 50 grams of Hexogen, a powerful military explosive, were found in a field close to the airport premises. Journalists at NDR and WDR and the daily Süddeutsche Zeitung are speculating that the incident may be part of a larger operation.

Chancellor Friedrich Merz, speaking at a federal government conference in Brandenburg, said Germany has become a target for hybrid attackers. Interior Minister Alexander Dobrindt inaugurated a drone security research center in Saxony-Anhalt, near Leipzig and Halle, following the incident. Dobrindt suspected foreign involvement, pointing to the drone's proximity to a Ukrainian cargo plane.

The Federal Prosecutor's Office is investigating the incident. Drone sightings near airports and other sensitive locations have been on the rise in Germany, with the Federal Criminal Police Office recording over 1,000 suspicious drone flights in 2025. Chancellor Merz and security experts warn that Germany's current drone defense lacks the necessary sensor networks and tracking systems, particularly for low-flying drones.

The European Association for Unmanned Aviation has called for real-time monitoring of lower airspace and mandatory tracking via ADS-L. The Interior Ministry plans to expand a special drone defense unit from 130 to 300 personnel across eight locations, aiming for quicker and more flexible responses. However, the incident at Leipzig airport highlights the challenges of discovering and intercepting dangerous drones.

There are calls to strengthen the role of the federal police, which currently handle drone defense responsibilities, as well as the potential deployment of the Bundeswehr for added protection.