EU’s tougher membership terms: What limits could new members face?

Countries seeking to join the EU could face major limits on their ability to dissent against Brussels’ decisions after accession, Enlargement Commissioner Marta Kos has warned.

The EU is looking to speed up the admission of new states amid concerns that growing economic problems and global political shifts could reduce the bloc to irrelevance. However, the push has been complicated by fears that enlargement could harm the interests of existing members and alter the balance of power inside an organization already known for sluggish bureaucracy and political infighting.

Speaking to reporters ahead of a foreign policy meeting in Luxembourg on Monday, Kos said the EU will negotiate “a new generation of accession treaties” designed to ensure that newly admitted members remain “onboard” with the bloc’s priorities for up to 15 years after ratification. She did not disclose the precise mechanisms under discussion.

Some Brussels-connected media outlets interpreted the comments as support for proposals backed by countries including France and Germany to introduce temporary limits on voting rights in areas such as the joint budget, security, and foreign policy. “The safeguards will bite hard” for states that break ranks, Kos told Politico, adding that Montenegro could become the first candidate to face the proposed arrangement.