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# Estonia Calls Russian Sabotage State Terrorism After Milrem Robotics Attack
- URL: https://www.adriadefense.com/estonia-calls-russian-sabotage-state-terrorism-after-milrem-robotics-attack/
- Published: 2026-11-10T11:00:00.000Z
- Updated: 2026-11-10T11:00:00.000Z
- Description: Estonia's interior minister has called Russian sabotage state-sponsored terrorism, citing the arson attack on Milrem Robotics, a defense technology company supplying unmanned ground vehicles to Ukraine.
- Author: AdriaDefense Desk
- Tags: Milrem Robotics, Estonia, Industry, CEE

Estonia's interior minister has called for Russian sabotage operations across Europe to be treated as state-sponsored terrorism, warning that attacks against defense manufacturers and critical infrastructure represent a growing threat to European security.

Interior Minister Igor Taro made the remarks in an interview with the Financial Times published on November 9, arguing that describing such operations merely as hybrid warfare risks understating their seriousness.

His warning follows an arson attack against Milrem Robotics, an Estonian defense technology company that produces unmanned ground vehicles used by Ukrainian forces.

Estonia's security authorities have formally attributed the August attack to Russian intelligence services, making the incident one of the clearest publicly documented examples of suspected Russian efforts to target Europe's defense industry.

### Russian intelligence blamed for Milrem Robotics arson

On the night of August 14–15, a fire broke out at a building used by Milrem Robotics in Tallinn's Lasnamäe district. Emergency services brought the fire under control, and no injuries were reported.

Three Latvian citizens were subsequently detained in connection with the incident. They were transferred to Estonia in September as investigators examined the circumstances surrounding the attack.

On September 29, Estonia's Internal Security Service, known as KAPO, publicly concluded that the arson had been commissioned by Russian special services.

Estonian Prime Minister Kristen Michal described the incident as part of a wider campaign intended to intimidate European countries and undermine their support for Ukraine.

Moscow rejected the accusation.

### Defense technology companies face growing security threats

Milrem Robotics develops unmanned ground vehicles, including the THeMIS platform, which has been supplied to Ukraine for military applications.

The company's role in supporting Ukrainian forces makes the attack particularly significant for the European defense sector.

According to Estonian security authorities, defense manufacturers and organizations supporting Ukraine are among the targets of Russian intelligence operations.

KAPO has previously warned that hostile services use intermediaries and recruited individuals to conduct sabotage, complicating the identification of those responsible and creating additional challenges for European counterintelligence agencies.

The agency has said that Estonia and its international partners have identified and detained more than 20 individuals connected to physical attacks carried out on behalf of Russian security services since the beginning of Russia's full-scale invasion of Ukraine.

### Estonia demands a stronger European response

In his latest comments, Taro argued that European governments must respond more firmly to sabotage operations conducted below the threshold of conventional armed conflict.

He also discussed cyberattacks affecting supermarket refrigeration systems across several European countries. Responsibility for those incidents has not been established, and Estonia has not formally attributed them to Russia.

The distinction is significant because attribution requires evidence linking individual operations to specific actors, even when they occur within a broader environment of hostile intelligence activity.

For Europe's defense manufacturers, the Milrem incident highlights the importance of physical security, employee awareness and cooperation with national intelligence agencies.

As European production of drones, ammunition and other military equipment expands, protecting defense industrial facilities from sabotage is becoming an increasingly important element of national security planning.

Taro's description of such operations as state terrorism represents a political and security assessment rather than a new legal classification. Nevertheless, the Milrem attack illustrates how threats against European defense production are extending far beyond Ukraine's borders.