At 02:19 local time (00:19 UTC) on Wednesday, 25 March 2026, Latvian radar detected an unidentified aerial object crossing into the country from Russia. Acoustic sensors in the southeastern Latgale region also picked it up. The object detonated at approximately 02:30 near Dobročina village in the Krāslava municipality, close to the Russian border. No casualties were reported, and no civilian infrastructure was damaged.
The Latvian Air Force identified the wreckage as a Ukrainian-origin drone. It was the second drone to come down inside a Baltic state in 48 hours, after the Varėna district crash in Lithuania on 23 March.
Illustrative file photo. This image is not from the incident described. It shows a fixed-wing unmanned aerial vehicle of the type associated with cross-border airspace incidents in the Baltic region.
How Latvia tracked the drone
Unlike the Lithuanian crashes, where the drones went undetected in flight, Latvia's radar registered this object as it crossed the border at 02:19. Acoustic sensors confirmed the track. The detonation followed roughly eleven minutes later, giving Latvian authorities a continuous record of the incursion from entry to impact.
The Ministry of Defence confirmed the same day that the drone had entered Latvian airspace from Russia and crashed on Latvian territory. Assessment of the recovered parts established the Ukrainian origin.
Why a Ukrainian drone reached Latvia
The drone is believed to have gone off course during a Ukrainian strike on Russian oil export facilities at Ust-Luga and Primorsk on the Gulf of Finland. The working explanation across Baltic capitals, repeated through the 2026 series, is Russian electronic warfare. Dense GPS jamming and spoofing along Russia's Baltic coastline push Ukrainian long-range drones off their programmed routes, and some cross into NATO airspace before crashing.
Krāslava sits in the far southeast of Latvia, a short distance from both the Russian and Belarusian borders. A drone losing guidance over Russian Pskov Oblast, where prevailing winds run westerly to south-westerly, is already tracking toward Latgale.
Part of the 25 March cluster
The Krāslava crash was one of two Baltic drone incidents on the same night, both linked to the same Ukrainian attack wave:
- 25 March 2026 — Auvere, Estonia. Hours later, a Ukrainian drone struck the chimney of the Auvere power station in Ida-Viru County, two kilometres from the Russian border. See the Auvere power station page.
- 7 May 2026 — Rēzekne, Latvia. Two further stray drones came down in eastern Latvia, one striking an oil storage facility and damaging four empty tanks. The incident forced a political crisis over the defence ministry. See the Rēzekne / Viļāni incident page.
The pattern culminated on 19 May, when a Romanian NATO F-16 conducted the first fighter shoot-down of a drone over Estonia after the object crossed Latvian airspace first.
Wind layer — context, not trajectory reconstruction
A long-range strike drone is a powered, GPS-guided platform, not a wind-drifting object like the contraband balloons that fill most of the AirVeto archive. The wind view at the event window provides regional weather context for the final ballistic leg after guidance failure. It cannot reconstruct the release point or the intended target the way the wind layer can for a balloon. Upper-air flow at 500 to 2,000 metres over Latgale on 25 March 2026 is shown for spatial orientation only. The wind model and its documented limits are set out on the methodology page.
Aftermath
Latvia treated the Krāslava crash as part of a recurring threat rather than an isolated event, a reading the Rēzekne crashes in May confirmed. Latvian officials acknowledged that further incidents were likely for as long as Ukrainian strikes on Russian Baltic oil infrastructure continued and Russian jamming remained a constant along the coast.