For years, the European Union's reliance on unanimous voting in foreign policy has been a double-edged sword, enabling single member states to block critical decisions. The recent defeat of Hungarian Prime Minister Viktor Orbán, long the bloc's most prolific veto-wielder, has reignited a fundamental question: is the EU ready to abandon unanimity for qualified majority voting (QMV) on foreign affairs?
Orbán's government, which frequently stalled EU initiatives on Ukraine, sanctions, and migration, saw its influence wane after a decisive political setback. This has opened a window for Brussels to push forward on several key issues, from military aid to Kyiv to energy diversification. But the debate is not merely about one leader—it strikes at the heart of how the EU operates on the world stage.
The Case for Qualified Majority Voting
Proponents of QMV argue that the current system leaves the EU paralyzed in crises. Recent discussions among EU leaders in Cyprus highlighted the urgency of faster decision-making on defence and security. With conflicts in Ukraine and the Middle East escalating, the bloc's inability to act swiftly has undermined its credibility as a global actor.
Former Estonian Prime Minister Kaja Kallas, a vocal critic of Orbán's tactics, has framed the issue as a matter of democratic integrity. In a recent statement, she argued that Orbán-style vetoes undermine EU democracy, calling for a reset with a new Hungarian government. The logic is straightforward: a single country should not be able to hold the entire bloc hostage on matters of collective security.
Under QMV, decisions would require support from 55% of member states representing 65% of the EU population. This would make it far harder for any one nation to block progress, but it also raises fears among smaller states that their voices could be drowned out by larger powers like Germany or France.
Sovereignty Concerns and the Orbán Factor
Opponents of reform, including Hungary and Poland, argue that unanimity protects national sovereignty. They contend that foreign policy touches on core state interests—defence, diplomacy, and territorial integrity—and should not be subject to majority rule. Orbán himself has framed the debate as a battle against a Brussels power grab, warning that QMV would turn the EU into a superstate.
Yet the Hungarian leader's recent defeat suggests that his obstructionist tactics may have backfired. By repeatedly blocking aid to Ukraine and stalling sanctions on Russia, Orbán alienated even traditional allies. The result was a rare show of unity among the other 26 member states, who found ways to circumvent his vetoes through intergovernmental agreements and opt-outs.
This ad hoc approach, however, is not sustainable. As EU Energy Chief Kadri Simson warned, prolonged crises in the Middle East are driving up energy costs across the continent, requiring coordinated responses that unanimity often delays. The question is whether the EU can formalize a system that balances efficiency with respect for national interests.
What Would Change in Practice?
If the EU were to adopt QMV for foreign policy, the most immediate impact would be on sanctions regimes and military missions. Decisions on arms supplies to Ukraine, for instance, could be fast-tracked without fear of a Hungarian veto. Similarly, the bloc could more easily impose sanctions on countries like Russia or Belarus, or respond to crises in the Sahel or the Indo-Pacific.
However, some areas would likely remain exempt. Treaty changes would be required to alter voting rules on defence and security, and any reform would need unanimous approval from all member states—a paradox that critics say makes the whole exercise moot. The European Council could still use QMV for certain foreign policy decisions under the Lisbon Treaty's passerelle clauses, but this has rarely been invoked due to political sensitivities.
In practice, the EU has already begun experimenting with flexible formats. The Cyprus crisis talks saw leaders adopt a 'coalition of the willing' approach, with some states opting out of joint defence commitments. This pragmatic model may offer a middle ground, allowing the EU to act without forcing all members to participate.
The Broader Implications
The debate over unanimity is part of a larger reckoning for the EU. As the bloc faces a more hostile world—from Russian aggression to Chinese assertiveness and American unpredictability under a potential second Trump term—its ability to act decisively is under scrutiny. Former NATO chief Anders Fogh Rasmussen has urged Europe to cut ties with US defense, arguing that reliance on Washington is no longer tenable.
For now, the EU is likely to proceed cautiously. The European Commission is expected to propose a roadmap for QMV in foreign policy later this year, but any changes will require delicate negotiations. The Orbán factor may have receded, but the underlying tensions between sovereignty and solidarity remain.
As the EU navigates this transition, one thing is clear: the era of the lone veto-wielder may be ending, but the debate over how Europe should speak with one voice is far from over.
