The binary choice—either you are in or you are out—may no longer serve the EU's interests
For decades, the European Union's door has opened slowly, if at all, to its southeastern neighbors — but something has shifted. At a Western Balkans summit, EU leaders including Commission President von der Leyen and German Chancellor Merz signaled a willingness to reimagine the very architecture of membership, exploring a 'membership-lite' framework that could bring Montenegro into the fold as early as 2028. The move reflects a quiet but consequential reckoning: that the old binary of in or out may no longer serve a continent navigating instability on its periphery, and that the cost of waiting may now exceed the cost of reinvention.
- The EU's traditional accession process — a decade-long gauntlet of legal harmonization and institutional reform — is being openly questioned at the highest levels of European governance.
- Von der Leyen's declaration that Montenegro is 'within reach' of membership by 2028 compresses a timeline that would have been unthinkable under the old rules, signaling genuine urgency rather than diplomatic courtesy.
- Germany's Merz gave the vision institutional weight by announcing a formal integration process for the Western Balkans, though the precise shape of 'membership-lite' remains undefined and contested.
- Key unresolved questions — voting rights, access to EU funds, foreign policy obligations, sovereignty safeguards — threaten to complicate what leaders are framing as a moment of strategic clarity.
- Existing and waiting member states may push back, demanding a coherent rationale for why the Western Balkans warrants an accelerated, differentiated path that others did not receive.
The European Union is sketching a new kind of membership — one that may not require all the traditional trappings of full accession. At a recent Western Balkans summit, EU leadership signaled a willingness to move faster than the bloc's customary pace, exploring a 'membership-lite' framework that could fundamentally reshape how countries join the union.
European Commission President Ursula von der Leyen stated that Montenegro could realistically achieve EU membership by 2028 — a compressed timeline that reflects both the EU's desire to deepen ties with its southeastern neighbors and a political will to move beyond the incremental approach that has defined enlargement for decades. Germany's Chancellor Friedrich Merz added substance to the vision, announcing a formal process of integrating the Western Balkans through a new institutional framework — not full membership in the traditional sense, but something more fluid and adaptable.
What 'membership-lite' actually means remains to be defined. The concept appears designed to offer candidate countries meaningful participation in EU structures and access to economic and security benefits without requiring immediate adoption of every regulation or full surrender of sovereignty. It is an acknowledgment that the binary choice — in or out — may no longer serve the EU's strategic interests in a region that functions as a buffer against instability and a gateway to the broader Eastern Mediterranean.
Critical questions linger: Would candidate countries participate in EU decision-making? Access EU funding? Be bound by EU foreign policy? And how would existing or queuing member states view an accelerated path for the Balkans as anything other than preferential treatment? These are not trivial concerns, and they will likely dominate the months ahead.
For now, the EU appears to have decided that the cost of delay outweighs the cost of innovation. Whether that calculation holds will depend on how well the new framework is designed — and whether the Western Balkans can meet the expectations that come with it.
The European Union is sketching the outlines of a new kind of membership—one that might not require all the traditional trappings of full accession. At a summit focused on the Western Balkans, EU leadership signaled a willingness to move faster than the bloc's customary glacial pace, exploring what officials are calling a 'membership-lite' framework that could reshape how countries join the union.
The timing is significant. European Commission President Ursula von der Leyen stated after the gathering that Montenegro could realistically achieve EU membership by 2028—a compressed timeline that would have seemed impossible under the old rules. That declaration alone signals a shift in thinking at the highest levels of European governance. The traditional accession process has historically consumed a decade or more, with candidate countries navigating dozens of chapters of law, institutional reform, and bureaucratic scrutiny. The suggestion that Montenegro might clear this hurdle in roughly two years reflects both the EU's desire to deepen ties with its southeastern neighbors and the political will to move beyond the incremental approach that has defined enlargement for decades.
Germany's Chancellor Friedrich Merz added substance to the vision, announcing that the EU intends to initiate a formal process of integrating the Western Balkans through this new institutional framework. The language matters: not full membership in the traditional sense, but integration—a word that suggests something more fluid, more adaptable to the particular circumstances of countries that are geographically and politically closer to Europe than some existing members, yet not quite ready for the full weight of EU obligations.
What 'membership-lite' actually means remains to be defined. The concept appears designed to offer candidate countries meaningful participation in EU structures and access to economic and security benefits without requiring them to immediately adopt every regulation, harmonize every law, or surrender every aspect of sovereignty that full membership demands. It is, in essence, an acknowledgment that the binary choice—either you are in or you are out—may no longer serve the EU's strategic interests. The Balkans matter to Europe in ways they did not a generation ago: they are a buffer against instability, a gateway to the broader Eastern Mediterranean, and home to populations with deep historical and cultural ties to the continent.
The summit itself reflected a broader optimism among EU leaders about the possibility of rapid expansion. The tone was notably different from previous enlargement discussions, which have often been bogged down in concerns about judicial independence, corruption, and minority rights. Those issues have not disappeared, but they appear to be viewed now as obstacles to be managed within an accelerated timeline rather than prerequisites that must be fully resolved before any forward movement.
What remains unclear is how this framework would actually function. Would candidate countries participate in EU decision-making bodies? Would they have access to EU funding? Would they be bound by EU foreign policy? How would the EU protect its own interests while offering meaningful integration to countries that are not yet full members? These are not trivial questions, and they will likely dominate discussions in the months ahead.
The 'membership-lite' proposal also raises questions about fairness and precedent. Countries that have already joined the EU, or those still waiting in the traditional queue, may view an accelerated process for the Western Balkans as preferential treatment. The EU will need to articulate a clear rationale for why this region warrants a different approach—one rooted in geopolitical necessity rather than mere convenience.
For now, the EU is moving in a direction that suggests it has decided the cost of delay is higher than the cost of innovation. Whether that calculation proves correct will depend on how well the new framework actually works, and whether the Western Balkans can meet the expectations that come with it.
Citas Notables
Montenegro is within reach of joining the EU by 2028— Ursula von der Leyen, European Commission President
The EU will initiate integration of the Western Balkans through a new framework— Friedrich Merz, German Chancellor
La Conversación del Hearth Otra perspectiva de la historia
Why would the EU suddenly want to move faster on Balkans integration now, after decades of the slow approach?
The geopolitics have shifted. The Balkans sit between Europe and instability—Turkey, Russia, the Middle East. Keeping them anchored to the West matters more than it did ten years ago.
But doesn't 'membership-lite' sound like a way to avoid making a real commitment?
It could be. Or it could be pragmatism—acknowledging that Montenegro and others aren't ready for full membership yet, but waiting another decade isn't an option either.
What happens to the countries still waiting in line under the old rules?
That's the real tension. If you've been reforming for fifteen years expecting traditional membership, and suddenly someone else gets a faster track, you feel cheated.
So this could actually create resentment within the EU?
Absolutely. The EU will have to explain why the Balkans deserve special treatment. The answer is geopolitical, but that's not always satisfying to countries that followed the rules.
What does 'integration' actually mean if they're not full members?
That's what they're still figuring out. Probably some access to EU institutions, some economic benefits, some security cooperation—but not the full vote in Brussels, not yet.