EU Expansion EU Expansion Last updated: 25 May 2026 Overview The Ukraine war has fundamentally accelerated EU enlargement — unprecedented speed from application (Feb 2022) to candidate negotiations (June 2024) for Ukraine and Moldova. But the process remains uneven, with the Western Balkans stalled in decade-long negotiations and Georgia frozen. Orbán's fall (Apr 2026) is the most significant political development for enlargement — removing the single biggest obstacle. Ukraine — Accession Status: Candidate Negotiating Applied: 28 Feb 2022 (4 days after Russian invasion) Candidate status granted: 23 June 2022 Negotiations opened: 25 June 2024 (simultaneously with Moldova) Bilateral screening completed: 30 Sept 2025 Chapters opened: 0 of 33 What's blocked: Hungary under Orbán blocked opening of negotiations clusters through 2025 — argued integrating "a country at war" Orbán's fall (Apr 2026) is the breakthrough: Kyiv and Budapest launched talks on Hungarian minority rights (18 May 2026) — positive signal for unblocking Slovakia (Fico) threatened to withdraw support over Druzhba oil pipeline dispute Germany (Merz) cast doubt on Ukraine joining by 2034 (Jan 2026 statement) EU Ambassador Katarína Mathernová stated (22 May 2026) that Orbán's fall created "fresh momentum" — but that "others were hiding behind him" and are now exposed Informal progress: Ukraine received Draft Common Positions on clusters 1, 2, and 6 on 11 Dec 2025 — first time an official negotiating position was revealed to a candidate pre-opening Ukraine has pushed for phased integration into the Single Market before full membership Moldova — Accession Status: Candidate Negotiating Applied: 3 March 2022 Candidate status granted: 23 June 2022 Negotiations opened: 25 June 2024 Screening completed: 22 Sept 2025 Chapters opened: 0 of 33 Key developments: Target date of 2028 for EU accession — the most ambitious timeline of any candidate Oct 2024 constitutional referendum: narrowly voted to amend constitution to include EU membership aim Pro-European PAS party retained power in Sept 2025 parliamentary elections Receiving €1.9 billion Growth Plan (2025-2027) Informal opening of all chapters began 17 March 2026 — to bypass Hungary's veto (before Orbán's fall) Challenge: European Commission expressed concern over dismissal of National Bank governor Octavian Armașu as a risk to governance Georgia — Status: Frozen Status: Candidate status granted Dec 2023, but accession process is effectively frozen / suspended Key events: "Foreign agents" law (passed by Georgian Dream 2024) — requiring NGOs and media to register as receiving foreign funding EU de facto halted Georgia's accession process on 9 July 2024 EU halted all financial aid to the Georgian government (redirected to civil society) from 27 June 2024 2024 parliamentary elections disputed — European Parliament rejected results, called for re-run 28 Nov 2024: PM Kobakhidze announced Georgia suspended EU accession negotiations until end of 2028 Massive protests followed. Constitutional crisis: disputed presidential inauguration No screening has taken place. No chapters opened or closed. Western Balkans Montenegro — Most Advanced Candidate Chapters opened: 33/33 (100%) ✅ Chapters provisionally closed: 14/33 (42.4%) Earliest possible entry: 2028 Key development (22 Apr 2026): EU ambassadors approved creation of ad hoc working group for drafting Montenegro's accession treaty — a major milestone Commissioner Marta Kos stated Montenegro could complete negotiations by 2028 19 chapters remain to be closed Only candidate to have met interim benchmarks for Chapters 23 & 24 (judiciary, fundamental rights) Public support for EU membership: ~81% Serbia — Negotiating Since 2014 Chapters opened: 22/34 (64.7%) Chapters closed: 2/34 (5.9%) Earliest possible entry: 2029-2030 No progress since December 2021 — negotiations stalled Main blocks: Kosovo recognition, democratic backsliding, failure to align with EU sanctions on Russia, media freedom Benchmarks met for opening 3 more chapters (10, 16, 19) in Dec 2024 but postponed due to conditionality 21 May 2026: Serbia's parliament head Ana Brnabić accused EU of "double standards" — arguing Ukraine was fast-tracked while Serbia's decade-old talks stall Albania — Negotiating Since July 2022 Chapters opened: 0/33 (screening completed Nov 2023) First chapters opened in Oct 2024 Commissioner Kos suggested 2029 as possible accession date Main challenge: rule of law, organised crime, corruption North Macedonia — Negotiating Since July 2022 Chapters opened: 0/33 (screening completed Dec 2023) Key block: Opening of Fundamentals cluster conditional on constitutional amendment recognising Bulgarian minority — Bulgarian veto No progress on this amendment as of May 2026 Name dispute (with Greece) resolved 2018-19 but bilateral issues continue to block Bosnia and Herzegovina — Candidate (Not Yet Negotiating) Candidate status granted Dec 2022 March 2024: European Council granted conditional approval for opening negotiations But negotiations framework has NOT been adopted Blocks: Republika Srpska (Milorad Dodik) has obstructed EU path — in Jan 2025 stated he would "seriously reconsider" EU path and prefers secession Four cantons blocked Growth Plan reform package in July 2024 Still needs: approved reform package, national programme for EU law adoption, chief negotiator appointment Kosovo — Applicant / Potential Candidate Not yet candidate status Blocked by: Five EU member states (Spain, Greece, Cyprus, Romania, Slovakia) do not recognise Kosovo's independence No progress expected until recognition issue resolved EU-facilitated Belgrade-Pristina dialogue ongoing but stalled Enlargement Reform Debates Orbán's Fall (April 2026) — Game Changer The single biggest political shift in EU enlargement Péter Magyar's win removed Hungary's chief obstructionist EU Ambassador Mathernová (22 May 2026): others were "hiding behind him" and are now exposed EU sanctions on Israeli settlers previously blocked by Orbán now proceeding Frozen EU funds for Hungary likely to be unblocked under Magyar Gradual Integration / "Phasing-In" New enlargement methodology (2020) divides 35 chapters into 6 clusters — Fundamentals opened first and closed last Commission exploring "gradual integration" — allowing candidates partial access to EU policies (Single Market areas, research programmes) before full membership Ukraine pushing hardest for this approach Internal EU Reform First? Debate between "enlarge before reforming" vs "reform institutions before enlarging" A larger EU would require changes to voting weights (QMV), budget contributions, structural funds allocation The 2030 target (Charles Michel at Bled Forum) seen as aspirational for the first ready candidates Serbia's "Double Standards" Complaint Brnabić's accusation reflects growing Serbian frustration Ukraine's fast-track (application to negotiations in <2.5 years) compared to Western Balkans' decade+ Serbia argues it is being punished for its friendly stance toward Russia rather than actual backsliding Sources European Commission — Enlargement reports Wikipedia — Accession of Ukraine to the European Union Wikipedia — Accession of Moldova to the European Union Wikipedia — Accession of Georgia to the European Union Wikipedia — Accession of Montenegro, Serbia, Albania, North Macedonia, Bosnia, Kosovo Politico Europe — "Orbán's exit leaves Israel exposed in Europe" (Apr 2026) Politico Europe — "Hungary's Magyar meets von der Leyen" (Apr 2026) Politico Europe — EU Ambassador Mathernová on Ukraine momentum (22 May 2026) Politico Europe — "Serbia's parliament head condemns EU double standards" (21 May 2026) BBC News — "Montenegro: EU ambassadors approve working group for accession treaty" (22 Apr 2026)