Lavrov Questions UK's Future as Celtic Independence Push Reshapes British Politics

Russia's foreign minister, Sergey Lavrov, has cast doubt on the long-term survival of the United Kingdom, pointing to independence movements in Wales, Scotland and Northern Ireland as evidence that the country's constitutional foundations are shifting. Speaking at a youth conference, Lavrov said he did not know "what will become of the country called Great Britain", according to a report by The Times. His remarks represent a notable intervention in the UK's internal constitutional debate, coming from a senior figure in a government that has itself faced accusations of undermining democratic processes abroad.

The comments were made weeks after a significant political development in the UK, when the first ministers of Wales, Scotland and Northern Ireland issued a joint declaration stating that "Westminster's time is coming to an end". The three leaders signed an agreement asserting that the UK Parliament had no right to "block democracy" in their respective nations. The declaration marked the first time that all three devolved administrations have been led by figures who support leaving the United Kingdom, a situation without precedent since devolution began.

Lavrov used the occasion to suggest that Western influence at the United Nations Security Council was disproportionate. The council's five permanent members are China, France, Russia, the UK and the United States. According to The Times, Lavrov said: "The Celts — Wales, Ireland, Scotland — are now seeking to hold referenda. We do not advocate the expulsion of any of the permanent members of the security council. Although, of course, the scale of the British Empire, when it first took its seat in the UN security council at the organisation's founding, has, naturally, diminished to the utmost degree."

The Russian foreign minister's framing of the Celtic nations as a collective political force seeking referendums appears designed to highlight what Moscow portrays as the fragmentation of Western liberal democracies. His remarks were delivered at an international youth festival in Yekaterinburg, an event attended by Craig Murray, a former British diplomat who was jailed in 2021 over blog posts he wrote about the trial of former Scottish first minister Alex Salmond. Murray revealed on his blog that he had been flown to the city by the Russian state, and he noted that the meeting between the three first ministers had been "featured with striking prominence" in Russian media.

The response from pro-independence parties in the UK was swift and pointed. Plaid Cymru, which won a historic Senedd election victory in May, said Wales' constitutional future was "a matter for the people of Wales" and "not for the Kremlin to endorse, oppose or exploit". A spokesman for the party described Russia as an "existential threat to modern democracy" and reaffirmed Plaid Cymru's belief in the right of nations to determine their own future through democratic means, adding that this principle applied to both Wales and Ukraine, referencing Russia's full-scale invasion in 2022.

The spokesman also defended the memorandum signed with the SNP and Sinn Féin, describing it as being about "strengthening democracy, cooperation, and standing up for the interests of our nations and communities". The agreement, signed at the Senedd in Cardiff, was the first summit of its kind between the three devolved leaders. It underscored a growing alignment among pro-independence administrations in Belfast, Edinburgh and Cardiff, even as each pursues its own distinct constitutional path.

Stephen Gethins, the SNP's external affairs minister who has himself been sanctioned by Russia, responded to Lavrov's comments by reiterating the Scottish Government's commitment to ensuring that the people of Scotland have the democratic right to decide their constitutional future. He drew a parallel with Ukraine and elsewhere in democratic Europe, stating that Scotland supported those nations' right to determine their own futures as well. Sinn Féin has been asked to comment on the Russian foreign minister's remarks.

The political backdrop to Lavrov's intervention is the shifting composition of the UK's devolved parliaments. Plaid Cymru's election victory in May means that for the first time, the largest party in each of the three devolved legislatures is pro-independence. Wales' First Minister, Rhun ap Iorwerth, has declined to set a timetable for a referendum, but last weekend he said there was "no turning back" on the independence journey, becoming the first leader of Wales to attend a Yes Cymru march. His participation was widely seen as a symbolic escalation of the campaign's visibility.

Ap Iorwerth's Scottish counterpart, John Swinney, and Northern Ireland's First Minister, Michelle O'Neill, have similarly positioned themselves as advocates for constitutional change. The three leaders posed for photographs in Cardiff earlier this month, projecting an image of coordinated purpose. The memorandum they signed does not itself trigger any referendum or legal process, but it signals a shared intent to challenge Westminster's authority over matters of constitutional significance.

Analysts note that while independence remains a minority position in Wales according to most polling, the political momentum behind the cause has grown. The May election result gave Plaid Cymru a platform to argue that its mandate extends beyond devolved policy to questions of sovereignty. The party has consistently linked its constitutional ambitions to democratic principles, positioning its cause as part of a broader European tradition of self-determination rather than a parochial or ethno-nationalist project.

Russia's interest in the UK's internal divisions is not new. Moscow has long sought to highlight fractures within Western alliances and liberal democracies, and Lavrov's remarks fit that pattern. By referencing the diminishing scale of the British Empire, he tapped into a narrative that frames the UK as a declining power whose international standing no longer matches its historic claims. The comments also serve to deflect attention from Russia's own international isolation following its invasion of Ukraine.

The UK government has not yet issued a formal response to Lavrov's remarks. However, the intervention is unlikely to alter the legal framework governing referendums, which requires Westminster's consent for any binding vote on Scottish or Welsh independence. The Supreme Court ruled in 2022 that the Scottish Parliament could not legislate for a referendum without UK government approval, a precedent that would likely apply to Wales as well. That legal reality remains the central obstacle for pro-independence campaigners.

For Plaid Cymru and the SNP, Lavrov's comments present both an opportunity and a risk. On one hand, the Kremlin's attention validates their movements' international profile. On the other, any association with Russian interests could be politically damaging, particularly given the UK's strong support for Ukraine. Plaid Cymru's rapid and forceful rebuttal, framing Russia as an existential threat, reflects an awareness of that danger and an effort to insulate the independence cause from accusations of foreign sympathy.

The broader question raised by Lavrov's remarks is whether the UK's constitutional settlement can hold amid rising nationalist sentiment in its devolved nations. The joint declaration by the three first ministers suggests that the debate over the Union's future is entering a more assertive phase. Whether that translates into concrete constitutional change remains uncertain, but the political landscape in which that debate unfolds has already been transformed.