Estonian officials have formally implicated Russia in a deliberate arson attack on Milrem Robotics, a Tallinn‑based defence firm that supplies unmanned vehicles to Ukraine. Prime Minister Kristen Michal announced that Moscow’s special services ordered the blaze, though no further details were released.

The incident, which took place between the nights of 14 and 15 August, is part of what Estonian authorities describe as a broader Russian campaign of sabotage across Europe. Foreign Minister Margus Tsahkna said that internal security evidence confirms the act as an intentional sabotage ordered by the Russian Federation.

Security Service chief Margo Palloson stressed that Russian actors are continuously searching for opportunities and potential collaborators, noting that the Tallinn arson was Russia’s first successful attack this year. Three suspects, identified as Latvian nationals once living in Russia, were arrested in Latvia and extradited to Estonia earlier in the month.

While Russia has denied the allegations, European allies have rallied behind Estonia. French President Emmanuel Macron warned that the mounting hostile acts constitute a dangerous escalation, while NATO’s chief emphasized that the alliance would remain united in supporting Ukraine.


In August alone, Russia was linked to a series of incidents across the continent, including a drone‑related explosion at Leipzig airport, a warehouse fire in Bulgaria, an explosion at a munitions factory near Rome, an attempted arson on a Slovak drone plant, and multiple suspicious fires in Poland.


Experts label these operations as hybrid warfare, encompassing cyber‑attacks, sabotage, and misinformation aimed at destabilising adversaries. The Estonian Internal Security Service (Kapo) warned that individuals recruited for such missions may be misled or manipulated, helping to conceal state involvement.


Russia consistently denies responsibility for such attacks. President Vladimir Putin’s spokesman dismissed the allegations as baseless and ungrounded, while his office reaffirmed Russia’s position of never orchestrating hostile actions against EU or NATO countries.