Key facts
- Europe is facing a proliferation of gray-zone attacks attributed to Russia.
- Germany has publicly attributed a drone attack at Leipzig/Halle Airport to Russia.
- These attacks target businesses, infrastructure, and executives across Europe.
- Standard insurance policies often do not cover war-like acts, leaving companies to bear costs.
- The German government convened the Baltic Sea Security Summit in August to address these threats.
Europe is increasingly confronting and acknowledging the reality of hybrid warfare tactics employed by Russia, which are resulting in significant financial and operational costs for businesses across the continent. These incidents, characterized as gray-zone attacks, include a series of brazen acts such as sabotage, arson, and drone attacks targeting private companies, infrastructure, and even business executives.
In Germany, a drone laden with explosives landed poorly at Leipzig/Halle Airport on August 4, 2026, narrowly avoiding detonation near a Ukrainian Antonov plane. Investigators later found a second drone with military-grade explosives nearby. The German government, under Chancellor Friedrich Merz, publicly attributed the attack to Russia, signaling a shift in how such incidents are addressed. This follows a pattern of Russian-linked activity in Germany, including the sabotage of car exhaust pipes before the 2025 national election and a parcel bomb incident at DHL's depot at the same airport.
Other European nations have also experienced similar attacks. Poland reported an arson attack in 2024, attributed to Russia, that destroyed its largest shopping mall. In September 2025, objects in the skies above airports in Denmark and Norway led to temporary closures. Sweden has seen suspicious damage to communication masts, and incidents involving undersea cables and pipelines have occurred in the Baltic Sea.
The financial implications for affected businesses are substantial. Standard insurance policies often do not cover war-like acts, leading many companies to face significant repair costs, operational losses, and delays. For instance, WB Group, a Polish drone-component manufacturer, incurred losses of at least €3.5 million from a recent arson attack believed to be instigated by Russia. The author suggests that Russia's objective may be to render European companies financially unsustainable.
In response to these escalating threats, the German government convened the Baltic Sea Security Summit in August to foster a coordinated European response. The commentary concludes by noting the author's departure from POLITICO.