In recent years, dozens of unexplained drone flights have disrupted European airspace, targeting NATO military installations and critical infrastructure. A new report from the International Institute for Strategic Studies (IISS) suggests these incidents may be part of a coordinated Kremlin strategy, facilitated by Russia’s shadow fleet—commercial vessels linked to sanctioned oil transport.
Tracking drones to shadowy origins
The IISS study analyzed 144 drone sightings across Europe between August 2024 and February 2026, using automatic identification system (AIS) data and other public sources. Researchers found a striking pattern: Russian-linked ships and shadow fleet vessels were frequently positioned near drone incursions. Many sightings occurred at night or in the early morning, with drones resembling military-grade systems rather than recreational models.
Vulnerable air defenses under scrutiny
Nearly half of the documented flights took place over military bases, including some hosting US nuclear weapons. Another 26% targeted critical infrastructure such as ports, energy facilities, and industrial sites, while 18% disrupted civilian airports. The report highlights how low-cost drones can bypass European air defenses, raising concerns about surveillance and harassment capabilities.
Connecting the dots between ships and skies
IISS researchers propose that Russia’s shadow fleet—vessels used to evade oil sanctions—may serve as mobile launch platforms for drone operations. By positioning ships near high-value targets, covert teams could deploy drones without direct state attribution. The study avoids definitive attribution but underscores the need for deeper investigation into these maritime-drone linkages.
What’s next for European security?
As drone technology becomes more accessible, Europe must strengthen air defense systems and counter unmanned incursions. The IISS findings call for enhanced tracking of shadow fleet movements and tighter coordination between NATO allies to mitigate future risks. The coming years will reveal whether these shadowy operations are a temporary tactic or a long-term challenge for European security.
AI summary
Avrupa hava sahasında yaşanan gizemli İHA ihlallerinin ardında Rusya’nın gölge filosunun olduğu öne sürülüyor. IISS raporu, 144 uçuşun %48’inin askeri üsler üzerinde gerçekleştiğini ortaya koyuyor.
