The United Kingdom will deploy Royal Air Force Eurofighter Typhoons to Poland to help prevent further Russian incursions into NATO airspace, British officials announced Monday.
The move follows a weekend in which 19 Russian-made drones crossed into Polish airspace, flying more than 100 miles toward a NATO air base before falling to earth. Polish and NATO officials said four of the devices were shot down in what they described as the first direct military engagement between NATO and Kremlin forces. There was a further reported breach of NATO airspace over Romania on Saturday.
Defence ministers at a NATO meeting last Wednesday signed off on the deployment, which will see Typhoons from RAF Coningsby in Lincolnshire operate alongside Danish, French and German aircraft as part of the alliance’s Eastern Sentry mission. The Typhoons will be supported by RAF Voyager air-to-air refuelling tankers, officials said.
Poland invoked Article 4 of the Washington Treaty at the NATO summit, a step that allows members to consult when a country believes its territorial integrity, political independence or security is threatened. The consultations preceded the decision by allied ministers to strengthen air policing and defensive measures on NATO’s eastern flank.
British Labour leader Sir Keir Starmer said Monday that Moscow’s actions represented "a direct threat to European security and a violation of international law," and that the UK was supporting NATO efforts to bolster the eastern flank. The British government also summoned the Russian ambassador to London to protest what it called "a significant and unprecedented violation of Polish and NATO airspace."
Dutch Prime Minister Mark Rutte said the alliance would reinforce defences on its eastern flank following the incursions. Ukrainian President Volodymyr Zelensky warned that Russia was deliberately expanding its drone operations, increasing the risk to neighbouring countries’ airspace and civilian infrastructure.
NATO officials described the deployment as an augmentation of existing air policing missions rather than the establishment of a permanent UK base in Poland. Eastern Sentry, a rotational mission involving multiple NATO partners, is intended to deter aggression and provide rapid response capability in the event of further airspace violations.
The incidents mark a sharp escalation in the use of unmanned aerial systems in the region and have renewed debate in Western capitals about air defence preparedness, rules of engagement and the risks of inadvertent escalation. Allied officials stressed that intercepts and air policing actions are governed by strict rules intended to avoid miscalculation while protecting NATO territory.
The UK deployment will increase the number of combat aircraft available to NATO’s eastern air policing effort in the coming days. Exact timings for the Typhoons’ arrival in Poland were not disclosed. NATO and Polish officials said they would continue consultations and monitoring to determine additional steps, while urging de-escalation and adherence to international law.
The incidents are under investigation by national authorities and NATO. Officials did not provide a definitive attribution of every drone to a single operator but said the operational pattern and equipment were consistent with Russian long-range drone activity observed in recent months. NATO has repeatedly warned that drone strikes and incursions beyond Ukraine’s borders carry risks for allied security and civilian safety and has called for careful collective responses through the alliance’s political and military channels.