Summary:
As Europe shoulders a growing share of the burden for Ukraine’s defense in 2026, several EU countries have adjusted their military and financial support in response to domestic pressures, resource constraints, and evolving strategic priorities. Bulgaria formally ended direct weapons transfers from army depots on June 10, with Prime Minister Rumen Radev and Defence Minister Dimitar Stoyanov citing depleted stockpiles and the need to prioritize national defense. Poland has intensified its campaign for full EU reimbursement—approximately €450 million—for weapons previously supplied to Ukraine, with Prime Minister Donald Tusk and Defence Minister Władysław Kosiniak-Kamysz emphasizing equitable burden-sharing. Slovakia, under Prime Minister Robert Fico, halted all military and financial aid in January, advocating for a diplomatic resolution and demanding full compensation for past contributions. Hungary, following a change in government, lifted its longstanding veto on EU reimbursements in June, while maintaining a cautious stance on direct military aid. Other European states, including Germany, France, Italy, and Croatia, continue support but face growing debates over sustainability and burden-sharing.
Detailed Report
1. Bulgaria Ends Direct Weapons Transfers to Ukraine
On June 10, 2026, the Bulgarian government, led by Prime Minister Rumen Radev, formally announced the cessation of direct weapons supplies from army depots to Ukraine. Radev declared, “The government is putting an end to the provision of weapons by the Bulgarian army to Ukraine. We have already given enough.” Defence Minister Dimitar Stoyanov reinforced this, stating, “The supplies available in storage are already below the sanitary minimum. There is nothing more we can give.” Foreign Minister Velislava Petrova-Chamova clarified that any future support would require a new Council of Ministers decision and parliamentary debate. The decision was attributed to depleted stockpiles, national security priorities, and growing domestic opposition, particularly from the nationalist Vazrazhdane party, which has called for a complete ban on all forms of aid to Ukraine. Opposition parties, including GERB and Democratic Bulgaria, criticized the move as a strategic error, warning it could undermine Bulgaria’s standing within NATO and the EU.
2. Poland Seeks Full EU Reimbursement
Poland has intensified its campaign for full EU reimbursement for weapons previously supplied to Ukraine, estimated at approximately €450 million. Prime Minister Donald Tusk and Defence Minister Władysław Kosiniak-Kamysz have publicly called for equitable burden-sharing among EU member states, arguing that Poland’s contributions have been disproportionately high relative to its economic capacity. Polish officials have linked future support to the resolution of reimbursement issues, warning that continued imbalances could undermine domestic political consensus for further aid.
3. Slovakia’s Halt to Aid and Reimbursement Demands
In January 2026, Slovakia, under Prime Minister Robert Fico, formally halted all military and financial aid to Ukraine. The government’s rationale centred on a rejection of continued military escalation, with officials arguing that further support would only prolong the conflict. Slovakia has called for an immediate ceasefire and the reopening of gas transit routes, while also demanding full reimbursement from the EU for weapons previously supplied to Ukraine. Defence Minister Robert Kaliňák has reiterated Slovakia’s pacifist orientation, stating that no additional lethal aid would be provided. The policy shift reflects both domestic opposition to the war and a strategic pivot toward advocating for diplomatic solutions.
4. Hungary Lifts Veto on EU Reimbursements
Hungary, which had blocked EU arms reimbursements for Ukraine since 2024, lifted its veto in June 2026 following a change in government. The new administration, led by Prime Minister Péter Magyar, allowed the release of over €40 billion in compensation payments to member states. While this move was welcomed by EU partners, Hungary continues to express reservations about direct military aid, focusing instead on humanitarian assistance and reconstruction. The lifting of the veto was framed as a pragmatic step to unlock EU funds and improve relations with Brussels, rather than a substantive change in Budapest’s cautious approach to military involvement.
5. Ongoing Support and Debates in Other European States
Other European countries, including Germany, France, Italy, and Croatia, continue to provide military and financial support to Ukraine. However, these governments face growing domestic debates over the sustainability of aid commitments and the need for more equitable burden-sharing within the EU and NATO frameworks. Public opinion in several states has become increasingly sceptical of open-ended support, with opposition parties calling for greater transparency and accountability in aid decisions.
Conclusion
The recalibration of European support for Ukraine in 2026 highlights the challenges of maintaining unity and equitable burden-sharing within the EU and NATO as the conflict endures. While some states have reduced or restructured their contributions, others remain committed but face mounting domestic pressures.