Plaid Cymru’s victory within the Senedd (Welsh parliament) election on Might 7 used to be ancient.
For the primary time since devolution started in 1999, the birthday party emerged as the most important crew, successful 35.4% of the vote. The outcome has allowed Plaid Cymru to shape a brand new authorities, finishing 27 years of Welsh Labour management.
For some, the victory is greater than an electoral leap forward. Additionally it is noticed as a step in opposition to Welsh independence, which is a purpose that has lengthy been central to Plaid Cymru’s political identification.
The election end result has reignited debate about the way forward for the United Kingdom. With pro-independence events now main governments in Wales, Scotland and Northern Eire, some politicians have warned of rising force at the union.
The United Kingdom authorities’s well being secretary Wes Streeting described the placement as an “existential threat to the future integrity of the United Kingdom”. In Wales, a Conservative Senedd member has warned of Plaid Cymru’s “separatists plan to salami slice their way to Welsh independence”.
Plaid Cymru has downplayed its independence ambitions, on the other hand. Birthday party chief Rhun ap Iorwerth dominated out maintaining an independence referendum all through the following parliamentary time period. As an alternative, the birthday party’s election marketing campaign thinking about extra quick considerations similar to bettering the NHS, elevating instructional requirements and strengthening the Welsh financial system.
The ones priorities had been mirrored in Plaid Cymru’s plan for its first 100 days in authorities. Constitutional trade featured handiest in commitments to hunt additional powers for the Senedd and identify a countrywide fee for Wales to steer what the birthday party describes as a “national conversation” about Wales’s constitutional long run.
This marked a vital trade from the former Senedd election in 2021. Then, independence used to be a a lot more outstanding a part of the birthday party’s platform. It integrated a dedication to carry a referendum inside of 5 years if Plaid entered authorities.
This shift displays the political surroundings wherein the 2026 election used to be fought. Improve for Welsh independence stays low. The Welsh Election Learn about 2026 discovered that handiest 13.6% of respondents sponsored independence. The similar analysis recommended constitutional questions had been some distance much less essential to electorate than healthcare, the price of dwelling, jobs and housing.
Polling sooner than the election additionally pointed to a pointy decline in strengthen for Labour and a surge in strengthen for Reform UK. That created a chance for Plaid Cymru to offer itself each because the automobile for trade after a long time of Labour rule and because the most powerful choice to Reform.
The birthday party examined that message effectively within the Caerffili by-election in October 2025, when it gained with ease with 47% of the vote.
A well-known technique
Plaid Cymru’s extra wary method to independence is neither new nor atypical. Our analysis has proven that, for far of the previous twenty years, the birthday party has pursued a gradualist constitutional technique.
Since adopting “independence in Europe” as its constitutional ambition in 2003, it has most often centered election campaigns at the quick demanding situations going through Wales whilst searching for the secure switch of extra powers to the Senedd.
The United Kingdom’s departure from the Eu Union used to be a catalyst for a extra assertive method. Through the 2021 election, independence had transform a a lot more visual a part of Plaid’s message. However that argument struggled to achieve traction amongst electorate whose consideration used to be thinking about improving from the COVID pandemic than setting up a brand new Welsh state.
On this admire, Plaid Cymru is following a trail taken by way of a number of pro-independence actions throughout Europe.
Plaid Cymru will have to organize the expectancies of supporters who need development in opposition to independence whilst additionally holding the backing of a far better crew of electorate who don’t.
Senedd Cymru, CC BY
Within the 2000s, the Scottish Nationwide Birthday party (SNP) additionally offered itself as a reputable government-in-waiting previous to coming into authorities for the primary time in 2007. As a minority management for the following 4 years, its precedence used to be to turn itself to be a protected pair of fingers for working Scotland.
This pragmatic focal point helped create the stipulations for an independence referendum after the birthday party secured a majority in 2011.
Events in Catalonia and the Basque Nation have in a similar way adjusted the prominence in their constitutional ambitions based on converting political instances.
The problem forward
Plaid Cymru now faces a mild balancing act. Just like the SNP, the birthday party will wish to use its time in authorities to transport Wales additional alongside what it calls a “journey towards independence”. However doing so is probably not simple.
The primary hurdle might are available securing strengthen for the cheap that incorporates investment for a Nationwide Fee on Wales’s constitutional long run. Some Senedd participants have already indicated they might oppose measures they imagine are designed to advance independence.
The higher problem will likely be political. Plaid will have to organize the expectancies of supporters who need development in opposition to independence whilst additionally holding the backing of a far better crew of electorate who don’t. On the identical time, the birthday party will have to exhibit that it will possibly govern successfully. Its long run electoral good fortune will rely way more on its file on healthcare, schooling and the financial system than on constitutional debate on my own.
If Plaid Cymru can’t persuade electorate that it has advanced the way in which Wales is ruled, its dangle on energy might turn out quick lived. And with out sustained good fortune in authorities, the longer-term case for Welsh independence will transform a lot tougher to make.
