On September 10, 2025, Poland reported the most serious violation of European airspace by Russia since the start of this war: multiple Russian drones entering Polish airspace during an aerial assault against Ukraine, marking what Polish officials termed an act of aggression and noting at least 19 airspace violations over seven hours from Belarus — where Russian and Belarusian troops were conducting joint military exercises together. Polish Prime Minister Donald Tusk called this incident a “large-scale provocation,” noting that Polish F-16s, Dutch F-35s, Italian AWACS planes and NATO-operated refueling aircraft all played roles. Reuters The breach triggered increased security measures, such as closing down several airports temporarily and warning residents in affected regions to remain indoors. Debris from downed drones was discovered across Poland – from eastern borders, central Poland and northern regions. Russia denied responsibility, with Moscow asserting the drones weren’t intentionally targeting Poland. Belarus blamed any breaches on drones losing course after jamming, warning Poland in real-time of any violations that occured; however, several European leaders called out this incursion as intentional escalation. AP News This incident has renewed concerns about Russia’s threat to European security, prompting renewed calls for increased sanctions on Russia and increased support for Ukraine. NATO is currently reviewing this situation with consultations underway between member states. The Washington Post This development highlights the danger of Ukraine’s conflict spreading beyond its borders and challenges NATO with maintaining security and unity among its member nations.
