Authorities in Lithuania temporarily shut down Vilnius International Airport on Saturday night after up to 25 small hot-air balloons, several carrying smuggled cigarettes, breached the country’s airspace — prompting a national security alert and major flight disruptions.
According to Lithuania’s National Crisis Management Centre, the balloons interfered with 30 flights, affecting around 6,000 passengers. Flight operations resumed at 4:50 a.m. (0150 GMT) on Sunday after several hours of suspension.
Airspace Intrusion Raises Security Concerns
The intrusion comes at a time when Europe’s NATO members are on heightened alert over escalating airspace violations — many suspected to be Russian or Belarusian provocations testing NATO’s response capabilities.
Officials said the balloons entered Lithuanian airspace between 8:45 p.m. Saturday and 4:30 a.m. Sunday, with two passing directly above Vilnius Airport and others drifting across Vilnius County, located about 40 kilometres west of Belarus.
Border police later recovered 11 balloons and approximately 18,000 packs of smuggled cigarettes scattered across the region.
Smuggling Route via Belarus
Authorities suspect that Belarusian smugglers are increasingly turning to hot-air balloons as a cheap alternative to drones for moving contraband cigarettes into the European Union.
“Both smuggling balloons and drones are criminal activities, but not acts of sabotage,” said Darius Buta, spokesperson for the Lithuanian Border Guard.
Similar smuggling attempts were recorded in August, though on a smaller scale. In 2024, Lithuania intercepted 966 hot-air balloons entering from Belarus; 544 have been documented so far this year.
Heightened Military Readiness
The latest airspace breach follows two Russian-made drone incidents earlier this year — one crashing in Vilnius County on July 10 and another at a military training ground on July 28. The latter was found carrying an explosive device.
In response, Lithuania’s parliament authorized the military to shoot down any unauthorized drones entering its airspace.
The recent balloon incident, while linked to smuggling rather than sabotage, underscores growing regional tension and Lithuania’s proximity to Belarus and Russia, both seen as active players in testing NATO’s air defenses.
