A mounting wave of wayward drone incursions into the airspace of Estonia, Latvia and Lithuania has thrown the Baltic region into escalating security chaos, triggering multiple NATO jet deployments, the collapse of a national government, and a sharp diplomatic standoff between Russia, Ukraine and the three NATO-aligned states. On Wednesday, the highest levels of Lithuania’s government — including the country’s president and prime minister — were forced to evacuate to emergency bomb shelters inside the parliamentary complex in Vilnius after an air alert was activated over an unauthorized drone entry. The incursion forced a temporary shutdown of Vilnius International Airport, paused all urban traffic across the capital, and ordered ordinary residents to seek shelter alongside the nation’s top leaders.
This latest incident is part of a sharp uptick in unauthorized drone sightings that has disrupted daily life across all three Baltic states over the past week, a sharp escalation of a trend that has been unfolding since 2024. All three nations are longstanding NATO members and among the most unwavering supporters of Ukraine in its war against Russia, and the current crisis stems from Ukraine’s increasingly effective long-range drone campaign targeting Russian military and energy infrastructure along the Baltic Sea coast. As Ukrainian drones traverse northern Russian territory to reach targets such as the key oil export terminal at Ust-Luga, navigation disruptions and course deviations have repeatedly sent the unmanned aircraft straying across the Baltic border.
The growing frequency of incidents has already triggered major political upheaval: just last week, Latvia’s sitting government collapsed after facing widespread criticism over its handling of repeated Ukrainian drone incursions into Latvian territory. The day before Wednesday’s Lithuanian alert, a NATO interceptor shot down an errant drone over Estonian airspace. The following day, the incursion into Lithuania occurred, and by Thursday, both Lithuania and Latvia detected additional unauthorized drones, forcing NATO to scramble fighter jets for a second time in 48 hours.
Diplomatic finger-pointing has intensified alongside the security disruptions. Ukrainian officials have issued formal apologies for the incursions, arguing that Russian electronic warfare and GPS jamming are deliberately redirecting drones off their intended flight paths into Baltic airspace. For its part, Moscow has levelled fierce accusations that the Baltic states are complicit in allowing Ukraine to use their territory to launch attacks against Russian targets — claims that all three Baltic governments and Kyiv have vehemently denied.
Estonia’s foreign ministry flatly rejected Moscow’s assertions on Thursday, accusing Russia of waging a deliberate disinformation campaign of false claims, threats and provocations. “Let us be absolutely clear: Estonia has not allowed its territory or airspace to used for attacks against Russia. These claims are false and Russia knows it,” the ministry said in an official statement. Similar denials were issued by Latvia and Lithuania, with the claims drawing widespread pushback from European allies. Belgian Foreign Minister Maxime Prévot noted that the absurdity of Russia’s accusations would be laughable if they did not pose a serious threat to regional security. European Commission President Ursula von der Leyen echoed that sentiment, placing full blame for the crisis on Moscow and Minsk: “Russia and Belarus bear direct responsibility for drones endangering the lives and security of people on our Eastern flank.”
Security analysts have put forward alternative explanations for the repeated errant drone strikes, which have already damaged an unused oil tank in Latvia and a power station pipeline in Estonia. While Russian jamming is the most commonly cited cause, some analysts note the relatively accurate strikes on infrastructure-like targets suggest artificial intelligence navigation errors may also play a role, with drones mistaking Baltic infrastructure for their pre-programmed Russian targets.
The case of Wednesday’s Lithuanian incursion has added additional layers of geopolitical uncertainty. Lithuania only shares a border with Russia via the small exclave of Kaliningrad, so any drone entering from the east must cross Belarusian airspace. The Lithuanian defence ministry confirmed Wednesday that it was actually Minsk that first notified Vilnius of the approaching drone, and that the unmanned aircraft was confirmed to have entered from Belarusian territory. That has sparked questions over why Belarus, a close Russian military ally, would warn its neighbor of the incoming drone rather than shoot it down itself. Minsk for its part has counter-accused Lithuania of allowing a Ukrainian drone to cross into Belarusian airspace.
Facing growing security pressure, the presidents of all three Baltic nations issued a joint public statement late Thursday calling on their NATO allies to upgrade the alliance’s current air policing mission in the region to a full, comprehensive air defence mission, to counter the rising drone threat.
The ongoing crisis has underscored the growing risk of escalation as Ukraine’s long-range strikes on Russian targets expand, bringing direct security disruption to NATO member states and raising the stakes for the alliance’s commitment to collective defence in Eastern Europe.