Estonia has announced that it will close all border crossing points with Russia starting on December 1, 2026, a strong step that comes after a case the country’s authorities describe as an attempted sabotage attack against a company that manufactures military drones.
The decision affects all three border crossings
According to an announcement by Foreign Minister Margus Tsahkna, the closure includes the three border crossings at Narva, Luhamaa and Koidula. Until now, these crossings had allowed pedestrian traffic and the transport of goods.
The measure takes effect on December 1, 2026, while Estonian authorities have not yet clarified whether this is a temporary decision or a closure without a fixed end date.
Eight arrested and a trail leading to Russian intelligence
The decision was announced after the arrest of eight Latvian citizens was made public. They are suspected of attempting to enter the premises of Threod Systems, near Tallinn.
According to the Estonian Internal Security Service, KAPO, the aim was to cause an explosion and set the facility on fire. Estonian authorities also suspect that the attack was organized on the orders of the GRU, Russia’s military intelligence service.
Government presents the measure as a national security issue
Prime Minister Kristen Michal has said the border closure is intended to reduce security risks and, in his words, block the use of border crossing points by Russian intelligence services.
Estonia, as a member of NATO and the European Union, is presenting the move as part of measures to protect national security in the face of what it describes as suspected hostile activities by Russia.
Two-week deadline for citizens and drivers to return
Interior Minister Igor Taro said Estonian citizens and truck drivers currently in Russia will have two weeks to return to the country.
This is also where the main uncertainty remains: the authorities have announced the measure, but have not yet publicly decided how long the total border closure will last.
At this stage, Tallinn’s official argument is based on the security risk following the suspected attempt against the drone factory, while the immediate concrete consequence is the complete suspension of border crossings with Russia from December 1.