• Research
  • Strategic Europe
  • About
  • Experts
Carnegie Europe logoCarnegie lettermark logo
EUDemocracy
  • Donate
{
  "authors": [
    "Peter Kellner"
  ],
  "type": "legacyinthemedia",
  "centerAffiliationAll": "dc",
  "centers": [
    "Carnegie Endowment for International Peace",
    "Carnegie Europe"
  ],
  "collections": [
    "Brexit and UK Politics"
  ],
  "englishNewsletterAll": "ctw",
  "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

Delayed Brexit Vote Forestalls Near Certain Defeat for May’s Plan

The United Kingdom looks certain to remain in the EU at least into the summer of 2019—and, very possibly, indefinitely.

Link Copied
By Peter Kellner
Published on Dec 11, 2018

Faced with almost certain rejection, U.K. Prime Minister Theresa May delayed a parliamentary vote on Monday on her plans for leaving the EU. To win over MPs, she is now seeking to amend the deal, in particular the complex arrangements concerning the future of the border between the U.K. and Ireland — the only land border between the U.K. and the rest of the EU.

The big picture: EU leaders have made clear that the 585-page withdrawal agreement cannot be changed. All May can expect is a side letter containing a legally meaningless “clarification,” which will satisfy very few, if any, MPs in London. Whenever she calls the vote, she is likely to face a heavy parliamentary defeat.

Background: The U.K. Parliament voted to leave the EU on March 29, 2019. Without a deal, the prospects for the U.K.’s — and, to some extent, the EU’s — economy will darken. The government’s own projection is that a “no deal” Brexit could provoke an economic slump of 10%.

  • A whole range of connections, developed over almost half a century, will be severed. Trade will be disrupted. Cooperation on fighting crime and terrorism (depending on shared databases) will be weakened. The U.K. will find it harder to obtain vital medicines. The future of U.K. citizens living in the EU, and EU citizens in the U.K., will be thrown into question.

What's next: The pressure to prevent a “no deal” Brexit will be intense. There are several possible paths:

  1. May might quit and be succeeded by a new prime minister who reopens talks with the EU.
  2. The government might fall, triggering a fresh general election. This looks unlikely at present, as there is no majority in Parliament to bring down the government, which could clear the way for the left-wing Labour party led by Jeremy Corbyn to take power.
  3. Parliament might vote for a new referendum to ask voters whether they really want to leave the EU after all. Support for a “People’s Vote” is rising at Westminster as the least bad way out of the present crisis.

The bottom line: None of the three options can realistically be concluded by March 29. The U.K. looks certain to remain in the EU at least into the summer — and, very possibly, indefinitely.

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 Carnegie Europe

  • Commentary
    Strategic Europe
    Taking the Pulse: Enough with the Annual NATO Summits, Already?

    Over the past ten years, NATO has held almost as many summits as it did during the entirety of the Cold War. Are they still useful, or is it time to stop holding annual meetings?

      • Rym Momtaz

      Rym Momtaz, ed.

  • Europe from Scratch: Visions for a New European Order
    Report
    Europe from Scratch: Visions for a New European Order

    As the EU confronts profound challenges, several leaders have called for fundamental reform to the union’s model—but only modest, superficial changes have resulted. What if Europe really could be reimagined from zero today: What should such a redesigned European order look like?

      Richard Youngs, ed.

  • Commentary
    Strategic Europe
    European Sycophancy Worked on Trump

    Nearly a year and a half after Europeans leaned into sucking up to Trump, the strategy has produced some benefits when it comes to Ukraine.

      • Rym Momtaz

      Rym Momtaz

  • Romania Bulgaria Turkey Black Sea naval
    Commentary
    How NATO Became Anchored in the Black Sea

    As Russia's war on Ukraine drags on, NATO is expanding its footprint in the Black Sea. Turkey, Romania, and Bulgaria are upgrading their fleets and deepening trilateral cooperation.

      Dimitar Bechev

  • Commentary
    Strategic Europe
    The Le Pen Verdict: How French Politics Turned MAGA

    Far-right leader Marine Le Pen can—and will—run in France’s next presidential election. What does the outcome of her appeal against a 2025 embezzlement conviction mean for the country’s political future?

      Catherine Fieschi

Get more news and analysis from
Carnegie Europe
Carnegie Europe logo, white
Rue du Congrès, 151000 Brussels, Belgium
  • Research
  • Strategic Europe
  • About
  • Experts
  • Projects
  • Events
  • Contact
  • Careers
  • Privacy
  • For Media
  • Gender Equality Plan
Get more news and analysis from
Carnegie Europe
© 2026 Carnegie Endowment for International Peace. All rights reserved.