Poland has invoked NATO’s Article 4 after Russian drones were shot down over its airspace. This marks the first time that Russian drones have been shot down over a NATO country, and it comes after Russian drones had already crossed into Poland twice last week. While Poland’s invocation of Article 4 does not commit the alliance to military action, it is a key step toward potentially invoking Article 5. According to the NY Times, this is the alliance’s core commitment to treat an attack on one member as an attack against all of them. The incident occurred after Russian drones entered Polish airspace. In response, NATO scrambled fighter jets from the Netherlands, Germany, and Italy, along with air defense systems, to shoot them down and ensure Poland’s protection. According to NATO’s secretary general, Mark Rutte, the security situation of the airspace has been stabilized, and the ground-based air defense and radar reconnaissance systems have returned to standard operational activities. Russia is playing a dangerous game as Poland decides it won’t take the abuse anymore This is clearly no accident since Russia keeps doing things like this. Russia’s defense ministry has suggested that Poland was out of range of its drones, which is not true. Furthermore, Belarus, a close ally of Russia, suggested the drones “lost their course as a result of electronic warfare,” but provided no evidence for this claim. The invocation of Article 4 is a formal request for consultation among alliance members when a member state believes its territorial integrity, political independence, or security is threatened. It allows the alliance to start a formal discussion about threats to a member’s security. This is the eighth time Article 4 has been invoked since NATO was founded in 1949. The last time it was invoked was on February 24, 2022, the same day Russia launched its full-scale invasion of Ukraine. NATO has activated Article 4 of the North Atlantic Treaty at the request of Poland, following last night’s intrusion of several dozen Russian one-way attack drones into Polish Airspace. Article 4 directs the North Atlantic Council to begin immediate defense and military… pic.twitter.com/dzoj9rtmBC— OSINTdefender (@sentdefender) September 10, 2025 This incident highlights just how quickly the war in Ukraine could escalate into a military confrontation between Russia and NATO. Poland has long been a major defense spender and has been a leading voice in encouraging Europe to do more to build up its military defense capabilities. The country joined NATO in 1999, and has been a strong supporter of the alliance. The fact that NATO’s air defenses were activated and fighter jets were scrambled to shoot down the drones shows just how seriously the alliance is taking this. Even though Russia’s defense ministry says it “had not planned” to hit any targets in Poland, the incident is still being seen as a dangerous escalation. It’s unclear if Russia intentionally sought to expand the conflict, but the joint NATO response was swift and decisive. Mark Rutte, NATO’s secretary general, stated, “What is clear is that the violation last night is not an isolated incident,” and that they will “closely monitor the situation along our eastern flank, our air defenses continually at the ready.”