Will UK survive Brexit "hangover"?

Tony Blair On Dealing With The Brexit "Hangover" | GZERO World

More than six years after the UK voted to leave the EU, you'd think the process would be over by now. Think again.

Unfortunately, the Northern Ireland protocol — no hard border with the Republic of Ireland, an EU member state — remains a Brexit "hangover" that's causing a lot of frustration across the English Channel, former British PM Tony Blair tells Ian Bremmer on GZERO World.

What's getting in the way of a constructive relationship between Brussels and London? For Blair, the very anti-European politics of part of the UK right.

Blair, who wanted to remain in the EU, doesn't think Brexit will end up fragmenting the country. But he admits Brexit has given fresh impetus to both Scottish nationalists and those who want a united Republic of Ireland.

The video above is an excerpt from the weekly show, GZERO World with Ian Bremmer, which airs weekly on US public television. Watch the episode on "upheaval in UK" here.

More from GZERO Media

US President Donald Trump pardons a turkey at the annual White House Thanksgiving Turkey Pardon in the Rose Garden in Washington, D.C., USA, on Nov. 25, 2025.
Andrew Leyden/NurPhoto

Although not all of our global readers celebrate Thanksgiving, it’s still good to remind ourselves that while the world offers plenty of fodder for doomscrolling and despair, there are still lots of things to be grateful for too.

Marine Le Pen, French member of parliament and parliamentary leader of the far-right National Rally (Rassemblement National - RN) party and Jordan Bardella, president of the French far-right National Rally (Rassemblement National - RN) party and member of the European Parliament, gesture during an RN political rally in Bordeaux, France, September 14, 2025.
REUTERS/Stephane Mahe

Army Chief Asim Munir holds a microphone during his visit at the Tilla Field Firing Ranges (TFFR) to witness the Exercise Hammer Strike, a high-intensity field training exercise conducted by the Pakistan Army's Mangla Strike Corps, in Mangla, Pakistan, on May 1, 2025.

Inter-Services Public Relations (ISPR)/Handout via REUTERS

Field Marshal Asim Munir, the country’s de facto leader, consolidated his power after the National Assembly rammed through a controversial constitutional amendment this month that grants him lifelong immunity from any legal prosecution.