Estonia urges EU to call Russia’s “hybrid” sabotage what it is: war

Key facts

• Estonia attributes an August arson attack on a Tallinn building used by Milrem Robotics to Russian special services.
• Three Latvian citizens suspected of starting the fire were handed over to Estonia for prosecution, per Tsahkna.
• Tsahkna urges EU states to publicly attribute Russia-linked sabotage, improve intelligence coordination, and deter paid recruits with harsh penalties.

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Estonia’s foreign minister Margus Tsahkna is pressing European governments to abandon the language of “hybrid” activity when describing Russia-linked arson, drone incidents and sabotage on European territory, arguing that the pattern constitutes terrorism and “some kind of war” against Europe. His intervention follows Estonia’s public attribution of an August arson attack in Tallinn on a building used by Milrem Robotics—an Estonian firm supplying unmanned ground vehicles to Ukraine—to Russian special services. Tsahkna said three Latvian citizens suspected of starting the fire have been handed over to Estonia and will face prosecution, positioning the case as both a law-enforcement response and a strategic deterrence signal.

The comments sit within a wider series of alleged Russia-attributed incidents, including reported drone attacks at Leipzig-Halle airport that German authorities have also linked to Moscow. Tsahkna’s assessment is that recruitment is frequently transactional rather than ideological, with “easy money” drawing in operatives. For European security services, this implies a broad target set: individuals without strong political commitments but with access, mobility, or criminal networks can be repurposed for deniable operations. Tsahkna’s preferred countermeasure is visible consequence management—public attribution backed by arrests and imprisonment—to raise perceived cost for would-be collaborators.

For Europe, the operational implication is that defense-relevant industrial nodes and transport infrastructure connected to Ukraine support—robotics production sites, warehouses, integrators, test facilities, and air and rail cargo hubs—are now within the threat envelope of sabotage campaigns designed to disrupt supply chains and cultivate public fear. Tsahkna argues that Moscow’s intent is to divide societies and erode unity, and warns that more serious incidents, potentially involving mass casualties, become more likely if President Vladimir Putin concludes that the EU response is not collective. He calls for tighter intelligence sharing and coordination among security and counterintelligence services, alongside improved mechanisms for gathering and sharing evidence to enable timely public attribution.

Tsahkna links these requirements to an expected EU security strategy later this year, advocating investment in security services and rapid-response capacity against unconventional warfare. While he assesses Russia is currently unable to mount full-scale military aggression against NATO, he frames the present period as preparation time, explicitly rejecting a return to pre-war “business as usual.”

Source: POLITICO Europe