Scottish, Welsh, Irish parties declare right to break from UK

Nationalist party leaders from Scotland, Wales, and Northern Ireland met on Monday in Cardiff to assert their right to decide whether to remain in the United Kingdom. The Scottish National Party (SNP), Plaid Cymru in Wales, and Sinn Fein in Northern Ireland all wish to sever ties with the UK. This meeting occurred shortly after US President Donald Trump expressed support for a unified Ireland, which Northern Ireland’s Michelle O’Neill noted as evidence that the debate about unity is far from over.

In the memorandum of understanding signed by the leaders, they emphasized that "our nations have the right to self-determination," and stressed that "no Westminster government has the right to block democracy or undermine the principle that our people will decide their own future." The three party leaders, representing the first ministers of their respective nations, shared a united stance on self-determination, which they felt was the core of the agreement.

Although the parties share a common desire for independence, they differ in their approaches to achieving it. The SNP continues to advocate for a second independence referendum after the 2014 vote which narrowly favored staying within the UK. Sinn Fein, which emerged as the largest party in Northern Ireland's assembly in 2022, seeks a vote on Ireland's reunification with Northern Ireland. Plaid Cymru, on the other hand, aims for Welsh independence in the long run but opposes immediate referendums.

The tension over whether to hold a referendum on Irish unity resurfaced in August when British Prime Minister Andy Burnham said such a vote was "off the table." However, Sinn Fein leader Mary Lou McDonald contested Burnham's claim, stating that the agreement within the Good Friday peace settlement granted the right to hold a referendum if a majority in Northern Ireland leaned toward joining the Republic of Ireland. The Prime Minister later backtracked in parliament, but the issue remains a point of contention.