EU Enlargement Rethink as Divisions Emerge Among Key Member States

Why It Matters

Enlargement decisions will determine the EU’s strategic depth against Russian aggression and its ability to project stability in the Western Balkans, while also testing the bloc’s internal cohesion and democratic credibility.

Key Takeaways

• Germany pushes merit‑based, geopolitically‑driven enlargement
• Montenegro and Albania near accession by 2028
• EU rejects fast‑track Ukraine accession, demands realistic path
• Netherlands supports enlargement but worries public awareness
• France remains ambivalent, prioritizes strict criteria

Pulse Analysis

The war in Ukraine has turned EU enlargement from a routine bureaucratic exercise into a geopolitical lever. Policymakers in Berlin now argue that expanding the Union can reinforce Europe’s security perimeter, yet they stress that any new members must meet the Copenhagen criteria to preserve institutional integrity. This tension between urgency and rule‑of‑law standards is reshaping the EU’s accession calculus, prompting a reassessment of how quickly and under what conditions candidate states can join.

In the Western Balkans, Montenegro and Albania have accelerated their reforms, closing nearly half of the required negotiation chapters and positioning themselves for possible accession between 2027 and 2028. The DGAP paper suggests that the forthcoming accession treaty for Montenegro could serve as a template, embedding stronger safeguards against backsliding on judicial independence and anti‑corruption measures. Such a blueprint would signal a more disciplined approach, reassuring both EU citizens and external partners that enlargement will not dilute the Union’s core values.

Member‑state politics remain the decisive factor. Germany’s cautious endorsement, the Netherlands’ demand for better public communication, and France’s ambivalence reflect domestic electoral calculations ahead of national elections. These divergent views could either stall the process or force the creation of “coalitions of the willing” to drive consensus. How the EU navigates these internal divides will influence not only the timeline for Ukraine and the Balkans but also the Union’s long‑term credibility as a promoter of democratic standards and regional stability.