Soldiers returning from Ukraine's front line are bringing weapons and military equipment into the European Union, according to a confidential EU document seen by Euronews. The revelation comes as EU ambassadors meet today to discuss the risk of battlefield components circulating within the bloc.
Border Control Breakdown
"Member states have reported weapon components and military equipment in the possession of returning combatants," the EU Council document says. It adds: "While not necessarily connecting these individuals to organised smuggling activities, these detections demonstrate a potential risk of military components or other battlefield equipment being transported from Ukraine into the EU."
The concern isn't limited to Russian combatants. It extends to Ukrainians returning from the frontline, particularly in member states hosting large numbers of Ukrainian refugees, such as Germany, Poland and Czechia. Authorities in those countries say the security issue relates to the EU as a whole because they're part of Schengen, and that soldiers reuniting with their families are unlikely to sell those weapons legally, Euronews understands.
In recent months, several EU countries have pushed to bar former and current Russian combatants from entering the bloc over potential security risks, including their involvement in sabotage and hybrid attacks on European soil. The ban was included in the 21st sanctions package but was eventually watered down after opposition from France and Italy.
At an informal meeting of foreign ministers earlier this month, EU foreign policy chief Kaja Kallas said there was "broad support" to move forward with the visa ban after an attempted drone attack in Leipzig in which one of the suspects reportedly entered the Schengen area on a tourist visa issued by Italy.
Intelligence Gaps
Estonia has launched an intelligence-sharing operation with other countries on the so-called eastern flank to pool entry-refusal decisions against identified Russian combatants based on a judicial or administrative ruling. The document says: "Foreign fighters, either volunteers or mercenaries, continue to pose a risk, as they acquire military skills and experience that could be further exploited once they withdraw from the conflict zone to engage in criminal activities or terrorism."
A report published in March by the Global Initiative Against Transnational Organized Crime said there's currently no substantial weapon inflow from Ukraine to neighbouring countries, but weapon circulation remains a "structural risk." Kyiv has already established a National Firearms Focal Point that supplies Europol with lists of seized, stolen or lost firearms.
Europol, the EU's law enforcement agency, is due to establish a dedicated Firearms Hub by the first quarter of 2027 to improve the analysis and exchange of data on seized weapons. Ukraine is also expected to adopt a dedicated roadmap on firearms trafficking by the end of this year, following the model of one already undertaken in the Western Balkans. Specific benchmarks on the issue have been written into Ukraine's accession negotiations.
Frontex Steps In
Frontex, the EU's border agency, has issued specific instructions for border guards and customs authorities on firearm diversion, with a focus on Ukraine. The document says: "One of the most significant long-term concerns in the context of Russia's war of aggression against Ukraine is the proliferation and diversion of firearms and other SALW [Small Arms and Light Weapons]. So far, few weapons have been seized and few arrests made."
Why This Matters:
The flow of weapons from Ukraine into Schengen exposes a fundamental tension in European border policy: free movement works only when external borders are secure. Member states hosting Ukrainian refugees now face a security problem that affects the entire bloc, yet they've received little support from Brussels in managing it. The watering down of the Russian combatant visa ban after French and Italian opposition shows how difficult it is to enforce common security standards when national interests diverge. Estonia's unilateral intelligence-sharing operation is a workaround, not a solution. The establishment of Europol's Firearms Hub by early 2027 and Ukraine's expected roadmap by year-end are steps forward, but they come late. Frontex admits few weapons have been seized and few arrests made. That's not reassuring. Europe's support for Ukraine is essential, but it can't come at the cost of internal security. Border control isn't optional.