Monday, 14 September 2026 Newsarchy UK live index
NewsarchyUKUK
Every UK story. Mapped, sourced, and explained where it matters.
Politics

Celtic nationalist leaders plan joint push for independence referendums

Nationalist leaders from Scotland, Wales, and Northern Ireland are converging in Cardiff to demand fresh independence referendums across all three nations.

Celtic nationalist leaders plan joint push for independence referendums
Celtic nationalist leaders plan joint push for independence referendums

Nationalist leaders from Scotland, Wales, and Northern Ireland are converging in Cardiff to demand fresh independence referendums across all three devolved nations, marking an unprecedented joint push to break up the United Kingdom. According to Daily Mail reporting, the historic gathering features Scottish First Minister and SNP leader John Swinney, Welsh First Minister and Plaid Cymru leader Rhun ap Iorwerth, and Northern Ireland First Minister and Sinn Féin vice president Michelle O’Neill. They are joined by Sinn Féin President and Irish opposition leader Mary Lou McDonald, as detailed by The Media Line. The timing brings together separatist leadership across all three nations simultaneously for the first time in modern history, a shift catalyzed by Plaid Cymru's historic electoral ouster of Welsh Labour from power.

The memorandum of understanding commits the leaders to pressing Westminster to prepare, plan, and facilitate constitutional change, alongside closer cooperation on economic policy, energy, and European relations, as reported by Hindustan Times. Participants will meet as party leaders rather than in their official government roles, according to Yahoo News. Mr ap Iorwerth told the BBC that the group aims to pursue a different attitude from the UK Government regarding the constitutional question and fair funding, seeking devolved powers over natural resources, policing, and justice, as noted by Daily Mail.

Media additions

Image via Yahoo
Image via Yahoo
Image via The Guardian
Image via The Guardian
Image via PressTV
Image via PressTV

The push comes in the wake of remarks made by United States President Donald Trump during his visit to Dublin, where he told reporters that he would love to see a unified Ireland and believed unification was inevitable, as covered by PressTV. UK Prime Minister Andy Burnham had previously suggested to Members of Parliament that he could authorize another Scottish referendum if there were a clear public consensus, drawing comparisons to Northern Ireland's border poll mechanism under the Good Friday Agreement.

Mr Swinney claimed that the Prime Minister was facing up to the idea that he would go down in history as the final prime minister of the United Kingdom, asserting that the status quo is no longer sustainable, as reported by Hindustan Times. Conservative shadow secretary of state for Scotland Harriet Cross condemned the gathering, describing it as a blatant plot to break up the UK and accusing Mr Swinney of using a constitutional obsession to distract from administrative failures, per Daily Mail. Gavin Robinson, leader of Northern Ireland's Democratic Unionist Party, also pushed back on social media, stating that Northern Ireland's constitutional future will be decided by its own people, according to Yahoo News.

Wider geopolitical anxieties have added urgency to the nationalist strategy. Figures across Ireland and the Celtic nations have gamed the constitutional implications of potential political shifts in Westminster, including the possibility of a government led by Reform UK, according to The Guardian. Former Welsh First Minister Mark Drakeford warned at a Belfast conference that a Reform-led administration could accelerate a hasty referendum on Irish unification and alienate the Celtic nations through hardline immigration policies. Irish leaders and commentators also noted that Westminster's financial subvention for Northern Ireland could become a weaponized political football for English nationalists.

NationFirst MinisterPartyStance on Referendum / Union
ScotlandJohn SwinneySNPDemanding fresh independence referendum; seeks EU reintegration
WalesRhun ap IorwerthPlaid CymruDemanding constitutional change; seeks control over natural resources and justice
Northern IrelandMichelle O’NeillSinn FéinPushing for self-determination and preparing for Irish reunification

Fine Gael has indicated it will publish a blueprint for a unified Ireland at its annual conference in November, while Sinn Féin is expected to maintain its electoral standing in upcoming Northern Ireland assembly cycles, as reported by Hindustan Times and The Guardian.

Related stories