Lithuanian authorities have arrested participants of a helium-balloon scheme that disrupted airport operations

Lithuania arrests four as helium-filled balloon smuggling disrupts airports and triggers government action.

Lithuanian authorities have arrested four people accused of using hot-air balloons to smuggle cigarettes from Belarus, the Interior Ministry stated.

The operation included more than 30 searches across four districts and led to the seizure of dozens of GPS units, communication devices and phones allegedly used to coordinate the scheme.

Beyond the four arrests, authorities have identified more than 100 suspects linked to the balloon-based smuggling network and expect additional detentions in the coming days.

“This is a very clear message to the organizers and accomplices of smuggling. Our strategic goal is to make such criminal activity not only unprofitable, but also a deterrent,” Interior Minister Vladislav Kondratovich said.

Between January and September 2025, Lithuania seized more than 1.3 million packs of cigarettes transported by air. Officials say more than 80 percent of cigarettes smuggled from Belarus enter Lithuania by balloon or drone.

Last week, authorities intercepted eight weather balloons carrying more than 13,000 packs of cigarettes as they crossed into Lithuania from Belarus.

The balloon activity reached a peak in early October, when 25 helium-filled balloons crossed into Lithuania, prompting the temporary closure of two major airports, 30 flight cancellations and travel disruptions for more than 6,000 passengers.

The problem prompted the Lithuanian government to convene a National Security Commission meeting in late October, after a surge of air-transported contraband repeatedly disrupted civil aviation and forced temporary border closures with Belarus. 

Prime Minister Inga Ruginienė said officials agreed on new response measures, including kinetic options to bring down balloons, pressure on Belarus, strengthened counter-smuggling operations and assistance for travelers affected by airport delays.

“People’s safety was and remains the highest priority,” she said.

Officials said the measures include forming a joint police–border guard investigation group, seeking a new EU sanctions package targeting Belarus, considering an indefinite border closure with exceptions for Lithuanian and EU citizens, and expanding criminal liability for using aircraft or balloons to transport excise goods. Authorities also plan special bus services for stranded passengers and a Foreign Ministry helpline for Lithuanians abroad affected by flight disruptions.

Estonian Prime Minister Kristen Michal voiced support for Lithuania, also calling the balloons launched from Belarus a “hybrid attack.”