• Research
  • Diwan
  • About
  • Experts
Carnegie Middle East logoCarnegie lettermark logo
LebanonIran
{
  "authors": [
    "Peter Kellner"
  ],
  "type": "legacyinthemedia",
  "centerAffiliationAll": "dc",
  "centers": [
    "Carnegie Endowment for International Peace",
    "Carnegie Europe"
  ],
  "collections": [
    "EU Integration and Enlargement",
    "Brexit and UK Politics"
  ],
  "englishNewsletterAll": "",
  "nonEnglishNewsletterAll": "",
  "primaryCenter": "Carnegie Europe",
  "programAffiliation": "EP",
  "programs": [
    "Europe"
  ],
  "projects": [],
  "regions": [
    "Europe",
    "Western Europe",
    "United Kingdom",
    "Iran"
  ],
  "topics": [
    "EU"
  ]
}

Source: Getty

In The Media
Carnegie Europe

Brexit Deadline Adds Pressure to UK-EU Talks

The Brexit negotiations have progressed thus far by kicking key issues down the road, but the road is fast running out.

Link Copied
By Peter Kellner
Published on Mar 23, 2018

Source: Axios

European leaders on Friday made enough progress in negotiations about the U.K.’s long-term relationship with the EU to move forward in the Brexit process.

Yes, but: That doesn’t mean the U.K. is set for a smooth withdrawal next spring. To get this far, the U.K. has had to make big concessions that have upset pro-Brexiteers, namely on the rights of EU citizens coming to Britain, the rights of U.K. fishing fleets in U.K. waters and the role of the European Court of Justice. The U.K. has also ceded ground on the transitional arrangements for the 20 months after Brexit.

More important, recent talks have done nothing to break the deadlock over the future of the U.K.’s only land border with the rest of the EU, in Ireland. All parties say they want to keep the open border, which has been crucial to the 20-year peace in Northern Ireland since the 1998 Good Friday Agreement.

But to avoid a hard border, with border posts and passport and customs checks, either Northern Ireland or the whole of the U.K. would have to remain in the EU’s Customs Union. The U.K., however, has ruled out both solutions, in a standoff that could capsize negotiations.

And the border is just one of myriad issues — spanning trade, financial regulations, worker restrictions and the European Court of Justice's jurisdiction — that have yet to be addressed. To buy time, Prime Minister May could ask to extend the withdrawal date, but she would face a huge revolt from her party. She’s more likely to propose a fudged deal, in which issues such as the Irish border are left to be resolved during the post-Brexit transition.

The bottom line: It’s unlikely that the U.K. and European Parliaments, as well as those of the 27 remaining EU member states, will continue to accept May’s procrastination. Negotiations have progressed thus far by kicking key issues down the road, but the road is fast running out.

This article was originally published by Axios.

About the Author

Peter Kellner

Former Nonresident Scholar, Carnegie Europe

Kellner was a nonresident scholar at Carnegie Europe, where his research focused on Brexit, populism, and electoral democracy.

    Recent Work

  • Commentary
    The Moment of Truth for a UK-EU Reset

      Peter Kellner

  • Commentary
    The UK Braces for a Change of Direction

      Peter Kellner

Peter Kellner
Former Nonresident Scholar, Carnegie Europe
Peter Kellner
EUEuropeWestern EuropeUnited KingdomIran

Carnegie does not take institutional positions on public policy issues; the views represented herein are those of the author(s) and do not necessarily reflect the views of Carnegie, its staff, or its trustees.

More Work from Malcolm H. Kerr Carnegie Middle East Center

  • Commentary
    Diwan
    Firepower Against Willpower

    In an interview, Naysan Rafati assesses the first week that followed the U.S. and Israeli attack on Iran.

      Michael Young

  • Commentary
    Diwan
    What Is Israel’s Plan in Lebanon?

    At heart, to impose unconditional surrender on Hezbollah and uproot the party among its coreligionists.

      Yezid Sayigh

  • people watching smoke rising at sunrise from rooftops
    Commentary
    Emissary
    Bombing Campaigns Do Not Bring About Democracy. Nor Does Regime Change Without a Plan.

    Just look at Iraq in 1991.

      Marwan Muasher

  • Commentary
    Diwan
    Axis of Resistance or Suicide?

    As Iran defends its interests in the region and its regime’s survival, it may push Hezbollah into the abyss.

      Michael Young

  • Commentary
    Diwan
    U.S. Aims in Iran Extend Beyond Nuclear Issues

    Because of this, the costs and risks of an attack merit far more public scrutiny than they are receiving.

      • Nicole Grajewski Profile Picture

      Nicole Grajewski

Get more news and analysis from
Malcolm H. Kerr Carnegie Middle East Center
Carnegie Middle East logo, white
  • Research
  • Diwan
  • About
  • Experts
  • Projects
  • Events
  • Contact
  • Careers
  • Privacy
  • For Media
Get more news and analysis from
Malcolm H. Kerr Carnegie Middle East Center
© 2026 Carnegie Endowment for International Peace. All rights reserved.