A suspected drone explodes over Lithuania, sending residents to shelter for an hour and scrambling NATO fighters

For about an hour on Sunday morning, a NATO country told a large part of its population to take cover because of something on its radar that nobody could identify. Lithuanian authorities issued a red alert for the Siauliai and Panevezys counties and a yellow warning for Kaunas county after an unidentified flying object crossed into the country airspace. Kaunas airport, serving the second largest city, was temporarily closed. NATO air policing fighters were scrambled to the area.

They never got a look at it. Defense Minister Robertas Kaunas said that because of the difficult weather the pilots were unable to visually identify the object, and under peacetime rules they did not attempt to shoot it down. The object then vanished from radar, possibly after exploding. Army personnel were sent to examine possible debris near Juodzionys village in northern Lithuania, and the minister said some of the debris hit a civilian vehicle. No injuries were reported. Latvia, to the north, briefly issued a yellow air warning for its border regions and lifted it at 8:12 in the morning.

President Gitanas Nauseda stated the conclusion his government is drawing. Russia war of aggression against Ukraine is spilling over onto the eastern flank of NATO and the European Union, he wrote. What appears to be a drone exploded over the northern part of the country, posing a danger to the civilian population. Ukraine Foreign Ministry said later that it regretted the incident and that the object may have been a Ukrainian drone diverted off course by Russian electronic warfare. Ukrainian drones have repeatedly entered NATO airspace in the Baltic region in recent months, and Kyiv has given the same explanation.

Where the object came from is disputed between allies. Kaunas said it flew into Lithuania from Poland and proposed a joint investigation to his Polish counterpart. Poland military said it was verifying a possible airspace violation, and a Polish defense ministry spokesman later said Polish radar did not confirm any object crossing the border into Lithuania, while staying in contact with Lithuanian officials. Until the debris examination is published, the origin of the object is unconfirmed. What is confirmed is the response it forced: shelters, a closed airport, scrambled jets, and a government treating a single stray object as a national event, because on the eastern flank in 2026 that is what it is.