A Russian cruise missile crossed into NATO airspace and crashed in eastern Poland on Wednesday night. Polish Prime Minister Donald Tusk convened an emergency meeting on Thursday morning. NATO jets scrambled to intercept the projectile, believed to be a Kh-101 fired during Russia’s overnight mass strike on Ukraine, but it came down in an uninhabited field near the village of Tarnawa-Kolonia before they could do anything about it.
Tusk was careful with his words. There was no direct threat, he said, because the missile landed in an uninhabited area, but Poland was ready to shoot it down had it continued its flight. He stopped short of blaming Moscow directly, saying Poland was likely not purposefully targeted. The distinction matters politically but not practically: the missile was Russian, it crossed into Poland, and nobody in Warsaw needed a formal accusation to know who fired it.
The attack behind the incursion provides context. Russia hit Kyiv and Lviv with dozens of missiles and hundreds of drones overnight. Lviv sits on the Polish border. At least nine people were killed, including three children, and more than fifty were wounded. A missile that missed its targets, or was meant to be launched on a trajectory that passed near Poland, ended its flight in a field a few dozen kilometers from the Ukrainian border. The crash site is now a crater secured by the Polish army.
NATO’s reaction matched previous incidents. Secretary-General Mark Rutte called the incursion yet another reckless act by Russia and a dangerous consequence of its war against Ukraine. Ukraine’s foreign minister, Andrii Sybiha, said the incident shows that strengthening Ukraine’s air defense is urgent and is a guarantee for the protection of the entire Euro-Atlantic community. President Zelensky made the same point more bluntly, telling partners they all know how and with what they can help, and that delays in delivering anti-ballistic missiles lead to exactly this kind of destruction.
This is not the first time. Over the past year, stray Russian and Ukrainian missiles, drones and aircraft have crossed into the airspace of Denmark, Estonia, Germany, Latvia, Lithuania, Poland and Romania. In September 2025, the European Commission president proposed a “drone wall” to counter the incursions. In December, Poland unveiled plans for a $2.3 billion anti-drone fortification system along its eastern borders. The alliance is building defenses against the symptom while the cause keeps flying over.
The cause is simple: Ukraine does not have enough air defense to stop the missiles over its own territory, so the missiles keep flying into the neighbors’ territory by accident. Zelensky asked Trump for an emergency “winter package” of Patriot interceptors during their White House meeting, and Ukraine’s stockpiles are nearly depleted. At this month’s NATO summit, Trump agreed to give Ukraine a license to produce Patriot missiles itself but ruled out delivering more Patriots during the manufacturing ramp-up. The ramp-up takes years. The missiles cross borders now.
Each incursion is an accident waiting to be aimed. NATO scrambles jets, issues statements, and builds walls, but the crater in Tarnawa-Kolonia is the real report: a Russian missile landed on NATO soil because Ukraine could not shoot it down, and the alliance could only watch. The choice is not between protests and fortifications. It is between helping Ukraine intercept the missiles and waiting for one of these accidents to land somewhere that is not an empty field.