European governments are searching for ways to impose meaningful costs on Russia over a suspected sabotage campaign that remains deliberately below the threshold of conventional war, according to the Guardian.
Key facts
- A suspected Russian sabotage campaign across Europe appears to be gathering pace again, according to the Guardian.
- An explosives-laden drone was discovered next to a Ukrainian cargo plane at Germany's Leipzig airport.
- Poland has faced suspected acts of sabotage.
- A string of unexplained explosions and fires have hit defence facilities supplying Ukraine across Europe.
- Governments are moving faster to impose costs on Moscow, the Guardian reports.
European governments are grappling with how to respond to what the Guardian describes as Russia’s growing hybrid warfare, a problem they have struggled to solve since the start of the war in Ukraine. The central challenge is how to impose a meaningful cost on Moscow for attacks that remain deliberately below the threshold of conventional war.
According to the Guardian, Russia’s suspected sabotage campaign across Europe appears to be gathering pace again. The renewed activity is tied to European support for Ukraine, with governments now reported to be moving faster to impose costs on Moscow for the increasing attacks.
Over the past month alone, several incidents have raised alarm. An explosives-laden drone was discovered next to a Ukrainian cargo plane at Germany’s Leipzig airport, the Guardian reports. Poland has also faced suspected acts of sabotage during the same period.
In addition, a string of unexplained explosions and fires have hit defence facilities supplying Ukraine across Europe, according to the outlet. The pattern of incidents has intensified pressure on national governments to find an effective and coordinated response.
The difficulty for European leaders lies in the nature of the alleged attacks, which are designed to stay below the level of open military conflict. That grey-zone approach complicates efforts to attribute responsibility and to craft a proportionate reaction that deters further activity without triggering escalation.
Why it matters
Hybrid attacks that fall short of open warfare are difficult to deter, leaving European nations exposed to disruption of critical infrastructure and defence supply chains. How governments respond could shape both the security of European support for Ukraine and the broader risk of escalation with Russia.
Frequently asked questions
What recent incidents have raised concern in Europe?
According to the Guardian, an explosives-laden drone was found next to a Ukrainian cargo plane at Germany's Leipzig airport, Poland faced suspected sabotage, and a series of unexplained explosions and fires hit defence facilities supplying Ukraine across Europe, all within the past month.
Why is hybrid warfare hard for governments to counter?
The Guardian reports that the attacks remain deliberately below the threshold of conventional war, making it difficult for governments to impose a meaningful cost on Moscow without escalating the conflict.
How are European governments responding?
The Guardian says governments are now moving faster to impose costs on Moscow for its increasing attacks linked to European support for Ukraine.

