In response, Lithuania has enhanced safety measures, including advanced radar, improved communication, and stronger cross-agency collaboration to prevent similar incidents.

The Lithuanian border was temporarily shut down, with checkpoints experiencing minimal traffic, as authorities worked to remove the balloons and resume normal operations.

European aviation authorities are working on improved detection and surveillance systems, along with new regulations, to better prevent illicit aerial objects and enhance security across member states.

Lithuania’s chief security advisor called for stricter measures and warned Minsk about potential border closures, with ongoing discussions in the National Security Commission.

This incident is part of a broader pattern of aerial incursions involving drones and balloons across Europe, with Poland experiencing over 100 similar balloon incursions in 2025, highlighting a regional challenge.

Lithuanian authorities condemned the violations as serious breaches of international law, emphasizing the need for Belarus to control its airspace and warning Minsk of potential countermeasures if violations persist.

The disruption caused delays for several flights departing from Vilnius, with authorities redirecting flights to Warsaw and Kaunas, and the airport reopening early on October 22.

The incident underscores the importance of strict airspace safety protocols, prompting reviews and potential tightening of procedures to prevent future disruptions.

Lithuania is considering strengthening airspace monitoring and coordination with neighboring countries to deter future violations, especially given its sensitivity following suspected Russian drone incursions from Belarus earlier this year.

The Lithuanian government temporarily closed Vilnius airport from October 21 to October 22 after dozens of balloons used by smugglers to transport cigarettes from Belarus into Lithuania caused a security disruption, including a temporary border shutdown.

Passengers affected by the disruptions are advised to stay updated through airline channels, as authorities work to ensure safety and minimize inconvenience.

Authorities are exploring harsher penalties for smugglers, faster seizure of smuggled goods, and measures like blocking SIM cards used with balloons to strengthen security.