Estonia Probes Suspected Russian Sabotage in Defense Plant Arson

Estonian authorities are investigating a fire at a Tallinn building used by defense manufacturer Milrem Robotics as suspected arson, and are examining whether Russian sabotage lay behind it.

Bloomberg reported on August 18, citing Prime Minister Kristen Michal and Estonian prosecutors, who indicated that the blaze at the autonomous combat vehicle producer may have been deliberately set.

Investigators have not established Russian responsibility, and Michal framed the possibility cautiously. "One version being checked is that it may have been an act of sabotage and that Russia was behind the arson," he wrote in a Facebook post.

Michal paired that caution with a warning to whoever may be responsible. "If the purpose of this act was to intimidate Estonia, to put our people at odds with each other, or to make us stop supporting Ukraine, then it will not succeed," he stated.

The fire broke out overnight into Saturday at a Milrem building on Betooni Street in Tallinn, and the damage assessment remained ongoing. A local resident had flagged suspicious activity near the site beforehand, and early information pointed toward arson, according to Bloomberg. Nobody was injured, Michal added.

Milrem Robotics is an Estonian producer of autonomous and unmanned ground vehicles, majority-owned by the UAE defense group EDGE. The company has supplied Ukraine with unmanned ground systems suited to battlefield logistics, reconnaissance, and explosive ordnance work.

In June, it opened a production line in the Netherlands, under which the Dutch government will fund 100 additional vehicles for Ukraine.

Authorities have identified suspects and requested their arrest, with the Prosecutor General's Office leading the criminal case while the Internal Security Service and the North Prefecture examine the circumstances. Prosecutor General Astrid Asi described the inquiry as still in its early stages, with investigators weighing motives, including a possible act of sabotage.

Margo Palloson, Director General of the Internal Security Service, urged stronger physical and digital protection for critical infrastructure, adding that Estonia's threat level had not changed. He characterized Moscow as a long-term danger to the country. "Russia represents a long-term existential threat to Estonia," Palloson declared.

Read more

Category

World

Russian Cyber Network “NoName” Orchestrated Arson Attacks Against UK Prime Minister

Jun 15, 2026 19:48

The case has landed amid warnings from Baltic leaders that Russian pressure increasingly extends beyond the front line. Latvian President Edgars Rinkevics warned on Monday that Russia's hybrid war in Europe had already begun, pointing to attempts to intimidate countries that support Ukraine.

That campaign has already reached facilities tied to Ukraine's supply lines on allied soil. In early August, an explosive-laden drone was discovered beside a Ukrainian Antonov cargo aircraft at Germany's Leipzig/Halle Airport, triggering a sabotage investigation.

The episode matched a broader pattern of covert operations attributed to Russia, one that has turned warehouses, railways, and transport hubs supporting Western military aid into targets.

Protect Ukrainian Skies

Subscribe to Sky Defense