Estonia Says Russian Intelligence Ordered Arson at Milrem Robotics Drone Plant in Tallinn
Estonia’s security services say Russian special services ordered the August arson attack on Milrem Robotics’ facility in Tallinn, which supplies unmanned ground vehicles to Ukraine. Three Latvian suspects have been arrested and extradited, and Estonia is summoning Russia’s chargé d’affaires over what it calls an act of sabotage.
Estonian authorities now describe the August fire at a Tallinn defence‑tech site as sabotage orchestrated by Russia’s intelligence services.
Estonia’s Internal Security Service concluded that the arson attack on Milrem Robotics premises in Tallinn on the night of 14–15 August was ordered by the special services of the Russian Federation. Foreign Minister Margus Tsahkna made the assessment public, saying information collected by domestic security allows Estonia to state that the blaze was a deliberate act of sabotage.
Milrem Robotics produces the THeMIS unmanned ground vehicle, which Ukraine uses for logistics and support on the battlefield. Targeting such a facility goes beyond symbolism and aims at a company directly linked to supplying Ukrainian forces. Officials say the fire was quickly brought under control, did not endanger lives and did not disrupt Milrem’s supply chains.
Estonia’s Internal Security Service reports that three Latvian citizens suspected of carrying out the attack were arrested in Latvia and extradited to Estonia in September. That suggests a cross‑border operation in which alleged saboteurs based in a neighbouring EU and NATO state were tasked to hit a defence supplier.
For employees at Milrem and similar firms, the case underlines that participation in Ukraine’s defence effort can bring physical risks far from the front lines. Engineers, technicians and guards in European industrial parks are now seen as potential targets in a wider confrontation with Moscow.
Diplomatically, Estonia plans to summon Russia’s chargé d’affaires in Tallinn, formally presenting its accusations. Tallinn has also framed the incident as one example of a broader pattern of hostile Russian activity against NATO members, ranging from cyber operations to suspected infrastructure attacks.
This type of operation offers Russia a way to pressure Western support for Ukraine without using conventional military force on NATO territory. It pushes European governments and companies to invest more in security and counter‑intelligence around strategic industrial sites.
Developments to watch include the Estonian prosecution of the three Latvian suspects and any evidence made public, reports of similar incidents targeting defence firms elsewhere, and whether NATO or the EU adjusts protective measures for key facilities. A coordinated political or sanctions response would show that allies view the Milrem fire as part of a wider campaign rather than an isolated crime.
Sources
- OSINT