Latvia, Estonia detect foreign drones crossing borders

Key Points
  • Latvia reported that a drone entered its airspace from Russia and crashed in the Krāslava region without causing casualties or infrastructure damage
  • A similar drone incident was reported in Estonia the same night, highlighting the risk of cross border UAV activity linked to ongoing military operations near the region

Latvia’s Air Force detected and tracked a foreign unmanned aerial vehicle entering the country’s airspace from Russia before it crashed in the Krāslava region, the Latvian Ministry of Defense said.

The incident occurred early March 25, with authorities confirming the drone detonated after entering Latvian territory.

According to the Latvian Ministry of Defense, early warning systems detected a sound consistent with an explosion in Krāslava district. The Air Force identified the object as a foreign drone that had entered Latvian airspace from Russia, and debris was later found at the crash site.

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Emergency response units, including the Latvian Armed Forces, State Police, and Border Guard, were deployed to the location. Authorities confirmed that no civilians were injured and no damage to civilian infrastructure was reported. The cause and circumstances of the incident remain under investigation.

Egils Leščinskis, Deputy Chief of the Joint Staff of the Latvian National Armed Forces, said the drone was detected shortly before impact. “The aircraft most likely veered off course or was affected by electromagnetic warfare measures while protecting some technically important objects,” he said in comments to Latvian Television.

Leščinskis added that the object detonated at approximately 2:30 a.m., around ten minutes after being detected by Latvian radar systems. He described the night as active for air defense units monitoring aerial activity near the border.

Separately, Estonian authorities reported a similar incident in the early hours of March 25. A drone entering Estonian airspace from Russia struck a chimney at a power plant at approximately 03:43, according to Estonia’s security services.

Officials said no injuries were reported and the incident did not cause immediate disruption to the country’s electricity system. Enefit Power stated that there was no immediate damage affecting operations, while bomb disposal units were dispatched to the scene.

“These are the effects of Russia’s full-scale war of aggression. We can assume that we will see more such incidents,” said Margo Palloson, director general of Estonia’s Internal Security Service.

The Estonian case is being investigated by the Police and Border Guard Board and overseen by the State Prosecutor’s Office. Authorities said the drone originated from Russian airspace before entering Estonian territory.

Both incidents occurred on the same night that Ukrainian forces reportedly conducted drone strikes against targets in Russia’s Leningrad region, including infrastructure near the port of Ust-Luga. While officials have not established a direct link, the timing has drawn attention from regional security observers.

Technically, drones used in long-range strike operations can deviate from planned routes due to navigation errors, electronic warfare interference, or loss of signal. In such cases, unmanned systems may enter unintended airspace before crashing or detonating.

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