London Daily

Focus on the big picture.
Friday, Nov 07, 2025

Ireland’s top court rejects Canada-EU trade deal as unconstitutional

Ireland’s top court rejects Canada-EU trade deal as unconstitutional

Supreme Court judges say Ireland’s parliament can approve the CETA deal only if it first amends national arbitration law, a victory for rebel Green lawmakers.
Ireland’s parliamentary efforts to ratify the EU-Canada trade deal are unconstitutional, the Irish Supreme Court ruled Friday in the first such legal rejection by an EU member state.

The judgment, broadcast live online, raised divisions within Ireland’s three-party coalition government, which requires support from the environmentalist Green Party to survive.

The case against the government’s ratification of CETA (the Comprehensive Economic and Trade Agreement) was taken by a Green lawmaker, Patrick Costello. He argued that the treaty’s provisions for external arbitration of trade disputes between Canada and EU member states would require an unconstitutional transfer of state authority.

By a 4-3 majority, Ireland’s ultimate arbiter over the country’s 1937 constitution partly agreed with Costello. However, a 6-1 majority found that Ireland’s parliament could proceed to ratify the deal — once the country’s Arbitration Act has been amended to permit such transfers of power.

Deputy Prime Minister Leo Varadkar, who is also Ireland’s trade minister, expressed disappointment with the verdict but said Ireland remains determined to ensure the treaty’s “ratification in full.”

“Our initial assessment is that a referendum is not required and that ratification can follow once some changes are made to domestic law,” said Varadkar, who noted that the treaty had expanded Canadian markets for more than 400 Irish companies.

Costello welcomed his legal win as an “incredible day” that protects “the integrity of our courts system and our constitution” and would further delay, if not permanently block, ratification in Ireland.

Most of the treaty’s rules already have been provisionally applied across the EU, allowing the vast majority of Canadian goods to be imported tariff-free.

Some Irish Greens last year broke with the government’s pro-treaty position, including their own party leaders. The rebels argued that external arbitration of future disputes could force Ireland to accept lower environmental standards observed by Canadian firms in violation of Ireland’s legal commitments to EU climate change goals. Costello’s lawsuit put a halt to government plans to ratify the treaty in parliament last year.
Newsletter

Related Articles

0:00
0:00
Close
UK Signals Major Shift as Nuclear Arms Race Looms
BBC’s « Celebrity Traitors UK » Finale Breaks Records with 11.1 Million Viewers
UK Spy Case Collapse Highlights Implications for UK-Taiwan Strategic Alignment
On the Road to the Oscars? Meghan Markle to Star in a New Film
A Vote Worth a Trillion Dollars: Elon Musk’s Defining Day
AI Researchers Claim Human-Level General Intelligence Is Already Here
President Donald Trump Challenges Nigeria with Military Options Over Alleged Christian Killings
Nancy Pelosi Finally Announces She Will Not Seek Re-Election, Signalling End of Long Congressional Career
UK Pre-Budget Blues and Rate-Cut Concerns Pile Pressure on Pound
ITV Warns of Nine-Per-Cent Drop in Q4 Advertising Revenue Amid Budget Uncertainty
National Grid Posts Slightly Stronger-Than-Expected Half-Year Profit as Regulatory Investments Drive Growth
UK Business Lobby Urges Reeves to Break Tax Pledges and Build Fiscal Headroom
UK to Launch Consultation on Stablecoin Regulation on November 10
UK Savers Rush to Withdraw Pension Cash Ahead of Budget Amid Tax-Change Fears
Massive Spoilers Emerge from MAFS UK 2025: Couple Swaps, Dating App Leaks and Reunion Bombshells
Kurdish-led Crime Network Operates UK Mini-Marts to Exploit Migrants and Sell Illicit Goods
UK Income Tax Hike Could Trigger £1 Billion Cut to Scotland’s Budget, Warns Finance Secretary
Tommy Robinson Acquitted of Terror-related Charge After Phone PIN Dispute
Boris Johnson Condemns Western Support for Hamas at Jewish Community Conference
HII Welcomes UK’s Westley Group to Strengthen AUKUS Submarine Supply Chain
Tragedy in Serbia: Coach Mladen Žižović Collapses During Match and Dies at 44
Diplo Says He Dated Katy Perry — and Justin Trudeau
Dick Cheney, Former U.S. Vice President, Dies at 84
Trump Calls Title Removal of Andrew ‘Tragic Situation’ Amid Royal Fallout
UK Bonds Rally as Chancellor Reeves Briefs Markets Ahead of November Budget
UK Report Backs Generational Smoking Ban Ahead of Tobacco & Vapes Bill Review
UK’s Domino’s Pizza Group Reports Modest Like-for-Like Sales Growth in Q3
UK Supplies Additional Storm Shadow Missiles to Ukraine as Trump Alleges Russian Underground Nuclear Tests
High-Profile Broodmare Puca Sells for Five Million Dollars at Fasig-Tipton ‘Night of the Stars’
Wilt Chamberlain’s One-of-a-Kind ‘Searcher 1’ Supercar Heads to Auction
Erling Haaland’s Remarkable Run: 13 Premier League Goals in 10 Matches and Eyes on History
UK Labour Peer Warns of Emerging ‘Constituency for Hating Jews’ in Britain
UK Home Secretary Admits Loss of Border Control, Warns Public Trust at Risk
President Trump Expresses Sympathy for UK Royal Family After Title Stripping of Prince Andrew
Former Prince Andrew to Lose His Last Military Title as King Charles Moves to End His Public Role
King Charles Relocates Andrew to Sandringham Estate and Strips Titles Amid Epstein Fallout
Two Arrested After Mass Stabbing on UK Train Leaves Ten Hospitalised
Glamour UK Says ‘Stay Mad Jo x’ After Really Big Rowling Backlash
Former Prince Prince Andrew Faces Possible U.S. Congressional Appearance Over Jeffrey Epstein Inquiry
UK Faces £20 Billion Productivity Shortfall as Brexit’s Impact Deepens
UK Chancellor Rachel Reeves Eyes New Council-Tax Bands for High-Value Homes
UK Braces for Major Storm with Snow, Heavy Rain and Winds as High as 769 Miles Wide
U.S. Secures Key Southeast Asia Agreements to Reshape Rare Earth Supply Chains
US and China Agree One-Year Trade Truce After Trump-Xi Talks
BYD Profit Falls 33 % as Chinese EV Maker Doubles Down on Overseas Markets
US Philanthropists Shift Hundreds of Millions to UK to Evade Regulatory Uncertainty in Trump Era
Israeli Energy Minister Delays $35 Billion Gas Export Agreement with Egypt
King Charles Strips Prince Andrew of Titles and Royal Residence
Trump–Putin Budapest Summit Cancelled After Moscow Memo Raises Conditions for Ukraine Talks
Amazon Shares Soar 11% as Cloud Business Hits Fastest Growth Since 2022
×