Lyce · Hybrid Watch
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GPS jamming of European Commission President’s plane over Bulgaria, Russian interference suspected.
On 31 August 2025 the aircraft carrying the President of the European Commission, Ursula von der Leyen, experienced significant GPS signal disruption while approaching Plovdiv airport in Bulgaria. According to EU and Bulgarian authorities, the jamming event required the aircraft to rely on backup ground-navigation systems, and the Bulgarian authorities stated they suspect “blatant interference” by the Russian Federation. The event did not produce a crash or explosion, but the navigation system interference constitutes an attack on civil/military navigation infrastructure, which is critical for both aviation and logistics. Geographically this incident touches southern Bulgarian airspace and international diplomatic flights, showing how hybrid-warfare can reach beyond front-line conflict zones. The dynamics illustrate how Russia uses electronic/electromagnetic disruption in allied states to increase risk, force contingency measures and degrade allied operational resilience without kinetic strikes or visible explosions. The event also highlights how hybrid threats leverage high-visibility incidents involving senior officials to gain strategic leverage and impose cost on NATO/EU members.
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On 31 August 2025 the aircraft carrying the President of the European Commission, Ursula von der Leyen, experienced significant GPS signal disruption while approaching Plovdiv airport in Bulgaria. According to EU and Bulgarian authorities, the jamming event required the aircraft to rely on backup ground-navigation systems, and the Bulgarian authorities stated they suspect “blatant interference” by the Russian Federation. The event did not produce a crash or explosion, but the navigation system interference constitutes an attack on civil/military navigation infrastructure, which is critical for both aviation and logistics. Geographically this incident touches southern Bulgarian airspace and international diplomatic flights, showing how hybrid-warfare can reach beyond front-line conflict zones. The dynamics illustrate how Russia uses electronic/electromagnetic disruption in allied states to increase risk, force contingency measures and degrade allied operational resilience without kinetic strikes or visible explosions. The event also highlights how hybrid threats leverage high-visibility incidents involving senior officials to gain strategic leverage and impose cost on NATO/EU members.