Key Points
Montenegro could join EU by 2028 after closing 35 accession chapters by year-end.
Gradual participation lets candidates access SEPA, roaming, defence sectors before full membership.
EU proposes qualified majority voting to replace unanimity on sanctions and tax fraud.
New safeguards suspend funding or voting rights for members breaching rule-of-law commitments.
The European Commission has fundamentally reshaped how countries join the EU. On October 6, Enlargement Commissioner Marta Kos unveiled a plan allowing gradual integration before full membership, replacing the binary in-or-out model. Montenegro could become the 28th member by 2028. The reforms also cut unanimity voting on sanctions and tax fraud, add funding suspension powers for rule-of-law breaches, and create sector-by-sector participation for candidates like Ukraine.
Phased membership replaces all-or-nothing accession
Countries can now participate in specific EU sectors before gaining full membership. Candidates reaching EU standards in banking, roaming, defence, or infrastructure can join those systems immediately. Ukraine could access SEPA payments and receive reconstruction support without waiting for complete accession. This “gradual participation” model lets the EU strengthen ties with neighbours while candidates complete reforms across 35 negotiation chapters.
Montenegro leads four frontrunners toward membership
Montenegro has closed 18 of 35 accession chapters, with all expected complete by year-end. Kos pledged “this will be the autumn of enlargement” and roadmaps with indicative timelines for all four candidates will follow later in October. Albania, Ukraine, and Moldova are also advancing, though Ukraine’s war and agricultural weight require special handling. The Commission will limit financial support for Ukraine’s farm sector to prevent budget distortion.
EU voting rules shift to majority, with safeguards added
The Commission proposes expanding qualified majority voting to replace unanimity in sanctions, tax fraud measures, and accession negotiation steps. This allows decisions without single-member veto. Simultaneously, new safeguards let the EU suspend funding or restrict voting rights for members breaching rule-of-law, democracy, or fundamental rights commitments after joining. The Commission cited sanctions and tax fraud as areas where unanimity could be reduced.
Geopolitical pressure drives urgency after two decades of stalling
Russia’s invasion of Ukraine and US unpredictability have revived EU expansion interest after 25 years of gridlock. The EU frames enlargement as a security investment, not just economic policy. Von der Leyen stated “Europe’s future depends on the choices we make today.” The reforms attempt to balance candidate incentives with member-state concerns about costs, migration, and institutional strain. All 27 parliaments must still approve each accession, and some nations require referendums.
Concerns about overreach and democratic backsliding
Existing members worry the EU may take on too much too fast. The Commission has conducted a thorough review of enlargement’s risks, concluding the Union can accommodate larger membership through targeted treaty adaptations. The new rule-of-law suspension mechanism targets what critics call the “Orban problem,” where leaders erode democracy after joining. Enhanced cooperation clauses allow subgroups of members to advance in policy areas without unanimous consent.
Final Thoughts
The EU’s enlargement overhaul signals a strategic pivot toward rapid expansion driven by security concerns, not just economic logic. With Montenegro likely joining by 2028 and voting rules shifting toward majority decision-making, the bloc is betting institutional reforms can manage growth. Investors and businesses should monitor how these changes affect single-market rules, farm subsidies, and regulatory harmonisation across the bloc.
FAQs
Montenegro could become the 28th EU member by 2028 if it closes all 35 accession chapters by year-end 2026, as planned.
Candidate countries can join specific EU sectors like SEPA banking or roaming before full membership, if they meet standards in those areas.
The Commission wants faster decisions on sanctions, tax fraud, and accession steps without single-member veto blocking progress.
The EU can suspend funding or restrict voting rights for serious breaches of democracy, rule of law, or fundamental rights commitments.
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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