Leaders of Scotland, Wales, Northern Ireland Push for Independence

On September 14, 2026, leaders from Scotland, Wales, and Northern Ireland will convene in Cardiff to advocate for greater constitutional powers and the potential for independence. Scottish First Minister John Swinney, Welsh First Minister Rhun ap Iowerth, and Northern Ireland First Minister Michelle O’Neill are set to sign a joint declaration supporting self-determination.

Sinn Féin president Mary Lou McDonald will also attend the meeting at St David’s Hotel in Cardiff Bay. The summit aims to enhance cooperation on economic policy, renewable energy, and relations with the European Union, amidst discussions on the future structure of the UK.

The political landscape has shifted, with pro-independence parties now leading in all three regions. Swinney noted that this is the first time these regions are governed by pro-independence first ministers, indicating a growing dissatisfaction with the current constitutional arrangement.

Prime Minister Andy Burnham has expressed opposition to another Scottish independence referendum before the next UK general election, citing a lack of clear majority support in Northern Ireland for leaving the UK.