The European Commission has proposed a new system of safeguards for future EU members that could remain available for up to 15 years after accession, allowing Brussels to respond if a newly admitted country abandons commitments on democracy, the rule of law or cooperation with the Union.
The proposals form part of the Commission’s new package on preparing the EU for enlargement and are directly relevant to candidate countries including Ukraine, Moldova, Albania and Montenegro.
Under the framework, existing safeguards covering the economy, the internal market and justice and home affairs would remain available for substantially longer after accession.
A separate institutional mechanism would address serious breaches of the fundamental values contained in Article 2 of the EU Treaty or of the principle of sincere cooperation, according to the Commission’s enlargement package.
In the most serious cases, voting rights in the Council could be suspended.
Reporting on the proposal indicates that the exceptional framework could apply for up to 15 years following a country’s entry into the Union. The Commission describes the proposed measures as temporary, targeted and reversible rather than a permanent second tier of membership.
The plan addresses a problem that has become increasingly prominent in the enlargement debate: the EU has considerably greater influence over political and judicial reforms while a country is negotiating membership than after it has joined.
Candidate governments must meet detailed conditions to open and close negotiating chapters. Once membership is obtained, sanctioning a government for democratic backsliding becomes considerably more difficult because many EU decisions require unanimity or large qualified majorities.
The Commission is therefore seeking to build additional guarantees into future accession treaties.
President Ursula von der Leyen described enlargement as a “geopolitical imperative” when presenting the package on Tuesday. Enlargement Commissioner Marta Kos said the EU could accommodate additional countries but needed stronger instruments to protect the rule of law and ensure that new members continued to honour commitments made during negotiations.
The proposal goes beyond voting rights. Transitional arrangements could be applied to the free movement of workers and services, agriculture, sensitive products, EU funding and participation in common European systems.
The Commission has also proposed targeted arrangements for incorporating Ukraine’s large agricultural sector into the Common Agricultural Policy, reflecting concern among existing member states about the potential budgetary and market consequences of Ukrainian accession.
At the same time, Brussels is offering candidate states deeper integration before full membership. EU Today reported recently on plans to give Ukraine and Moldova wider access to parts of the Single Market, research programmes and industrial cooperation before accession.
The new safeguard proposal adds the other side of that equation: earlier integration would be accompanied by stronger mechanisms to ensure reforms are not reversed after membership is achieved.
The Commission argues that the mechanisms would supplement, rather than replace, rules applying to all EU members. None of the proposed changes automatically brings membership closer. Accession remains dependent on the individual performance of candidate states and requires the approval of the existing member states.
The debate will now move to national governments and the European Parliament, with the 15-year safeguard likely to be among its most contested elements.
By Uriel Araujo | October 7, 2026
The European Commission has now declared enlargement a “geopolitical imperative” – with important implications.
The bloc has just presented a package of reforms designed to prepare the Union for new members – with Ukraine and Moldova at the center of the effort, alongside Albania and Montenegro.
Commission President Ursula von der Leyen stated that “Europe’s future depends on the choices we make today,” framing expansion as essential to making the bloc “more resilient” and better able to shape its own destiny.
Candidate countries are already advancing: Ukraine and Moldova opened their first negotiating cluster in June 2026, and in July, opened Cluster 6 on external relations, foreign policy, security and, importantly, defense. In the words of Vessela Cherneva: “Currently, EU membership is the only way to integrate Ukraine’s and Europe’s security systems.”
The Commission plans “indicative roadmaps” for these four frontrunners (Ukraine, Moldova, Montenegro, and Albania) in its 2026 Enlargement Package, provided reform momentum continues. Gradual integration into strategic sectors such as energy, transport, digital networks and defense is explicitly on the table
This is no longer presented as a purely technical or economic process. Again, Brussels itself now describes enlargement as a “geopolitical” tool linked to European safety, prosperity and security. One may recall that earlier enlargement rounds were often framed in terms of shared values and market access.
Political scientist John Mearsheimer has long argued that the West’s “triple package” of policies – NATO enlargement, EU expansion and Western-style democracy promotion – added fuel to a fire waiting to ignite – meaning the Ukrainian crisis since 2014.
Actually, in his view, the trouble over Ukraine began in earnest at NATO’s 2008 Bucharest summit, when the alliance announced that Ukraine and Georgia “will become members”.
Russian leaders treated this as an existential threat. Washington ignored the red line and continued to push Ukraine toward Western institutions, including closer ties with the EU.
Back in his 2014 analysis Mearsheimer noted that the Union’s eastward march and the Eastern Partnership initiative were viewed in Moscow as hostile enough. “In the eyes of Russian leaders, EU expansion is a stalking horse for NATO expansion,” he wrote.
In this framework, the West’s efforts to promote “democracy” and “peel Ukraine away” from Russia completed the package. When Yanukovych rejected an EU deal in 2013, the “spark”, as Mearsheimer puts it, came. The result was crisis, then war. If one applies that framework consistently today, the resulting picture is quite straightforward.
To be clear, EU membership is not identical to NATO membership. Yet from a Russian great-power perspective the distinction becomes less meaningful when the two institutions are moving in the same geographical direction.
EU accession after all entails progressive alignment on law, foreign-policy positions, sanctions, energy, borders and increasingly elements of security and defense cooperation. The point is that an EU-member Ukraine would be economically, legally, institutionally and politically embedded in a Western bloc – and the same applies to the other Eastern European states. That, in broad terms, is precisely the structural transformation process Mearsheimer argued helped fuel the 2014 and then the 2022 crisis.
Ukraine remains the clearest case in point: before 2014 it functioned as a contested buffer. Mearsheimer (as well as specialists of the caliber of Henry Kissinger and Stephen Walt) argued a neutral Ukraine would be preferable, from a Western perspective – akin to Austria during the Cold War. In any case, the trajectory now points toward full Western institutional integration.
Moldova is arguably just as sensitive: it has a Russian military presence in Transnistria, occupies a strategic position between Ukraine and Romania – and is accelerating toward EU membership while deepening practical cooperation with Western militaries.
The recent Independence Day parade in Chișinău illustrated the point (without Soviet symbology, for the first time), as I’ve commented: Moldovan troops marched with Western weapons and vehicles; contingents from the Ukraine and eight NATO members, including the US, took part. NATO’s Political Committee had visited just days earlier, describing intensified cooperation.
Moldova for its part remains formally neutral, yet it is simultaneously negotiating EU accession – including the cluster on external relations and defense policy – and publicly displaying Euro-Atlantic partnerships.The Western center of gravity (post-USAID) in Moldova is shifting toward Brussels, which has stepped in with a large Reform and Growth Facility.
From Moscow’s point of view, the cumulative process looks like progressive incorporation of its western strategic environment into a Western political-security system.
Historically, great powers care intensely about the direction of strategic change in their immediate neighborhood. They typically do not wait until the process is complete before reacting – as seen in 2022.
In any case, the EU now frames enlargement itself as a geopolitical and security instrument. This language reinforces the very security dilemma Mearsheimer identified over a decade ago. The buffer zone between Russia and the Western institutional order continues to shrink. The risks of further escalation keep rising eastwards – adding to the tensions farther north, in the Baltic.
Uriel Araujo, Anthropology PhD, is a social scientist specializing in ethnic and religious conflicts, with extensive research on geopolitical dynamics and cultural interactions.
The European Commission has proposed up to 15 years of post-accession safeguards to punish new member states in case of bad behaviour, in a long-delayed pre-enlargement policy review out on Tuesday (6 October).
The reforms were initially requested by the European Council in June 2024 to be ready by spring 2025, but were delayed several times due to political sensitivities in EU capitals.
They are aimed at frontrunners for future EU membership – Montenegro, Albania, Moldova, and Ukraine – each of whom will get an accession roadmap this month.
EU Commission president Ursula von der Leyen has deemed union enlargement a “geopolitical imperative” amid the war in Ukraine and shift towards a new global order.
By expanding, the EU hopes to promote democracy and strengthen the single market.
But this also comes with fears that countries could misbehave after getting in, prompting the commission’s proposed new guardrails.
The commission suggests that new member states promise “not to oppose EU decisions on future enlargements” due “to bilateral disputes” for an unspecified time.
But Marta Kos, the EU’s enlargement commissioner, said this commitment would be voluntary.
This article continues, but the full version is available only to EUobserver.com subscribers. Visit account.euobserver.com/membership
The EU welcomes Cambodia’s decision to join the Multi-party Interim Appeal Arbitration Arrangement (MPIA) for WTO members, contributing to efforts to uphold a rules-based multilateral trading system.
With Cambodia’s participation, the MPIA now covers 62 World Trade Organization (WTO) members and 60.4% of world trade.
The MPIA brings together participants from all continents and at different levels of development, united by a shared commitment to upholding the rules-based trading system.
The MPIA preserves the right to appeal in trade disputes among participating WTO members, at a time when the WTO’s Appellate Body remains non-functioning. It helps ensure that disputes can continue to be resolved in an orderly and binding manner, avoiding appeals 'into the void'.
“I welcome Cambodia to the MPIA. The arrangement plays an important role in upholding the rules-based trading system. Each new participant helps reinforce the predictability, stability and credibility of global trade rules. I encourage other WTO members to join the MPIA,” said EU Trade and Economic Security Commissioner Maroš Šefčovič.
The MPIA was established in 2020 and has proven its effectiveness in many WTO disputes.
Under the MPIA, appeals are heard by arbitrators randomly selected from a pool of 10 standing appeal arbitrators set up by the participating WTO members. These arbitrators are persons of recognised authority, with demonstrated expertise in law, international trade and WTO agreements.
The MPIA is open to all WTO members as a practical tool for appeal arbitration, pending the restoration of a reformed and fully functioning WTO dispute settlement system.
As of 1 June 2025, the MPIA has an updated pool of appeal arbitrators to ensure that appeals continue to be heard by independent arbitrators of the highest calibre.
At the WTO Ministerial Conference that took place earlier this year, MPIA ministers stressed the importance of the MPIA for the security and predictability of the multilateral trading system.
The current MPIA participants are Australia, Barbados, Benin, Brazil, Cambodia, Canada, China, Chile, Colombia, Costa Rica, Ecuador, the European Union (and its Member States), Guatemala, Hong Kong (China), Iceland, Japan, Liechtenstein, Macao (China), Malaysia, Mexico, Moldova, Montenegro, New Zealand, Nicaragua, Norway, Pakistan, Paraguay, Peru, the Philippines, Singapore, Switzerland, Ukraine, the United Kingdom, Uruguay and Vietnam.
MC14: Supporting the rules-based multilateral trading system: the role of the MPIA
What happens if your economy is suddenly in crisis, Brussels offers help with strings attached—and Turkey, China or Russia can move faster? What if your country delivers every reform the EU asks for, only for a member state to block the next step anyway? And after years of waiting, would voters still choose to join?
In this special bonus episode, The Neighbourhood goes live from Lisbon for an EU enlargement game. Jessica Hendrick brings together RE-ENGAGE experts representing six EU candidate countries and throws a series of fictional—but very plausible—political and economic shocks at them inspired by real headlines: Russia’s intensified attacks on Ukrainian infrastructure, Ireland’s EU presidency push on enlargement, Iceland’s referendum, Germany’s regional elections and the upcoming 2026 Enlargement Package. Drawing on three years of surveys, interviews and crisis simulations, each expert has to answer for their country.
Playing for each country:
The result is part enlargement simulation, part policy conversation and part game night. The experts bargain over a fictional €100 million EU cheque, decide whether the EU can compete with faster offers from other powers, test how easily disinformation could exploit frustration with enlargement, and imagine what would happen if EU membership was finally put to a public vote. Along the way, Serbia proposes keeping its relationship with Brussels “casual”, Bosnia finds a creative use for €100 million, and Ukraine calls for Hungarian “Varangians” when backsliding strikes.
When a crisis hits, does speed matter more than values? Can “Europe never wanted you anyway” become a winning political message? And if a country finally joins the EU, what stops democracy from sliding backwards once the prize of membership is secured?
Further reading:
RE-ENGAGE research overview
RE-ENGAGE research on Albania
RE-ENGAGE research on Bosnia and Herzegovina
RE-ENGAGE research on Georgia
RE-ENGAGE research on Moldova
RE-ENGAGE research on Serbia
RE-ENGAGE research on Ukraine
This podcast was recorded live in Lisbon on September 3rd, 2026.
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