Key Points
Commission proposes eight new EU members by 2028, led by Montenegro.
Germany and France demand strict safeguards, fearing voter rejection and institutional strain.
Montenegro has completed 18 of 35 required negotiation chapters and could finish by year-end.
New members would have fewer rights than current states for years and face harsh sanctions for rule violations.
The European Commission published a sweeping enlargement plan on Tuesday proposing to admit at least eight new countries to the EU, with Montenegro potentially joining by 2028 and Ukraine by the start of the next decade. The plan introduces a probationary membership model where new states would have fewer rights than current members for years. However, Germany, France, and other wealthy nations are demanding high barriers and safeguards, fearing voter backlash and institutional chaos.
What the Commission proposed
EU Enlargement Commissioner Marta Kos presented the report “Preparing for a Wider Union” on Tuesday, outlining how the bloc can absorb more members without paralyzing itself. The plan includes gradual integration of candidate countries into EU programs before full accession, new safeguards in accession treaties to ensure ongoing compliance, and changes to voting rules. Montenegro has completed 18 of 35 required negotiation chapters and could finish by year-end, positioning it as the frontrunner for 2028 entry.
The roadblock: Germany and wealthy states say no
Germany, France, Luxembourg, the Netherlands, and Belgium are blocking fast-track expansion, demanding high hurdles and broad safeguards. These governments fear their own parliaments or voters could reject enlargement in referendums. The EU has not admitted a new member since 2013, and the accession process requires unanimous approval from all 27 current states.
Why the timing matters now
Russia’s invasion of Ukraine and China’s growing influence in the Balkans have revived EU interest in expansion. The Western Balkans are strategically vital, and prolonged delays risk pushing frustrated candidate countries toward Moscow or Beijing. Chancellor Friedrich Merz promised in June that the EU wants these countries, but the reality of implementation remains contested. EU leaders will debate the proposals at a summit in nine days in Brussels.
New members would face strict conditions
Under the Commission plan, new member states will have significantly fewer rights than the current 27 for many years and face harsh sanctions for rule violations. Ukraine and other candidates must meet the Copenhagen Criteria: stable democratic institutions, functioning courts, market economies, and reliable implementation of EU law. Transition periods of up to eight years may be granted for the most burdensome regulations, particularly for Ukrainian businesses struggling with war-related poverty and infrastructure gaps.
Final Thoughts
The EU’s enlargement ambitions are real but politically fragile. Germany and France hold veto power, and no new member has joined in 13 years. Investors should watch the October 15 Brussels summit for signs of compromise or deadlock.
FAQs
Yes, if it completes all 35 negotiation chapters by year-end and all 27 member states unanimously approve. It has finished 18 chapters so far.
Germany fears domestic voters or parliament could reject expansion in a referendum, and worries new members could strain EU institutions and budgets.
The Commission estimates Ukraine could become an EU member by the start of the next decade, around 2030, if it meets all accession criteria.
Transition periods allow new members up to eight years to comply with specific EU rules, particularly environmental and business regulations that could harm their economies.
Disclaimer:
The content shared by Meyka AI PTY LTD is solely for research and informational purposes. Meyka is not a financial advisory service, and the information provided should not be considered investment or trading advice.
About Author

Danny Kontos
Co FounderDanny Kontos has been a stock investor since 2007 and co-founded Meyka in 2023. He keeps a small, focused portfolio and only moves when the numbers are hard to argue with. He has waited years on a single position before. Before Meyka, he ran a web hosting company and a mortgage lending platform, so he knows what a well-run business actually looks like under the hood. This article did not come from a news cycle. It came from someone who has been watching this space for a long time.
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