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.

Commissioner dismisses ‘two-tier’ concerns

This article continues, but the full version is available only to EUobserver.com subscribers. Visit account.euobserver.com/membership

In this week's Wider Europe, Rikard Jozwiak drills down on whether the EU could drop some of its Belarus sanctions and the road map for the most advanced EU candidates.

A new Kyrgyz sheep breed is charging to fame in Central Asia for the size of its males and the massive prices being reported for prime specimens of the variety.

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. 

Background 

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.

More information

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:

• Albania: Morten Bøås, research professor at the Norwegian Institute of International Affairs (NUPI), representing RE-ENGAGE’s Albanian partners at the European University of Tirana
• Bosnia and Herzegovina: Damir Kapidžić, director of the Institute for Social Science Research at the University of Sarajevo
• Georgia: Ketevan Bolkvadze, senior lecturer in the department of political science at Lund University, originally from Georgia
• Moldova: Mathilde T. E. Giske, research fellow at the Norwegian Institute of International Affairs (NUPI), representing RE-ENGAGE’s Moldovan partners at Moldova State University
• Serbia: Luka Filipović, research associate at the Institute for Contemporary History in Serbia
• Ukraine: Roman Petrov, president of the Ukrainian European Studies Association

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.

Source

💾