Latvia Prime Minister Resigns After Ukrainian Drone Crashes Reveal NATO Defense Gaps

In the space of eleven days, drone incidents struck five NATO eastern flank countries. Latvia's government collapsed. Finland shut its airspace. Lithuania's radars missed a crashing drone entirely. Romania evacuated civilians near exploding debris. Estonia demanded Ukraine install kill switches. No NATO-wide protocol governed any of it.

The Cascade

The sequence began on May 7, when two Ukrainian long-range drones entered Latvian airspace from Russia and crashed near Rezekne, damaging empty oil tanks and prompting a military admission that sensors detected the drones but did not engage because "all safety criteria were not met." Defence Minister Andris Spruds was fired three days later. By May 14, Prime Minister Siliņa herself resigned.

On May 15, Helsinki airport halted operations for several hours after drone threats, with fighter jets scrambled over the Gulf of Finland coast. On May 17, a suspected Ukrainian military drone crashed in Lithuania's Utena district. Lithuania's military confirmed its radars never detected the drone at all.

While the Baltics treated each incursion as a crisis, Romania has silently absorbed 14 Russian drone incidents in 2026 alone, three carrying live explosives. In April, a drone strike in Galați damaged buildings and forced the evacuation of 515 civilians. Romania received almost no pan-European press attention.

Five Countries, Five Improvised Responses

NATO has no binding common protocol for drone spillover. Its rules of engagement do not apply to national armed forces operating on their own soil. Each government decides whether to intercept, warn, or consult. Operation Eastern Sentry, launched in September 2025, coordinates sensor networks and shares intelligence but sets no common threshold for when to shoot down a drone or escalate.

The gap produced five simultaneous experiments in national improvisation. Latvia detected drones and did nothing. Lithuania detected nothing. Finland closed civilian airspace. Romania absorbed repeated hits while testing counter-drone systems at NATO's Eastern Phoenix exercise. Estonia's Defence Minister Hanno Pevkur took a different path, publicly demanding Ukraine build automatic kill switches into its drones to self-destruct when they deviate from course.

The B9 summit (the nine NATO eastern flank states from Romania to Estonia) met in Bucharest on May 13 and produced a joint declaration acknowledging "the urgent need to continue strengthening NATO's air and missile defence, including against UAS threats". Hungary signalled "constructive abstention", refusing to endorse the agreed language. The declaration was aspirational, not operational.

Who Absorbs the Cost

Ukraine insists Russian electronic warfare systems are deliberately diverting its drones toward NATO territory. Latvia's military and Estonian intelligence broadly accept this explanation. But acceptance does not solve the problem. The drones keep arriving. The political costs land on the countries they hit.

Latvia's crisis shows exactly how. NATO strategic communications expert Jānis Sārts warned that firing the defence minister over a drone incident "sends a signal to Russia that Latvia can be easily provoked". Lithuania's President Nausėda, watching Latvia's government fall, pre-emptively issued stern warnings about airspace sovereignty five days before a drone crashed on his own territory.

Sweden's Aurora 26 exercise on Gotland confirmed the underlying military weakness. Ukrainian drone operators acting as a Red Team repeatedly overwhelmed Swedish forces, and Defence Minister Pål Jonson acknowledged Sweden was "totally overrun". Ukrainian instructors judged Swedish drone technology inadequate, noting reliance on GPS-guided systems that fail in electronic warfare environments.

Over €12 billion in Baltic and Nordic counter-drone procurement is now underway, funded partly through the EU's SAFE instrument (a new emergency defence credit line allowing member states to borrow for military purchases). But every country is buying its own systems, on its own timeline, with no guarantee they can communicate with each other. Eleven days of drone incidents created five separate national crises. Not one produced a collective response.