
By Richard Wood
The Welsh Parliament has just approved the Senedd Cymru (Members and Elections) Bill which will reform the voting system used to elect MSs.
The change, which comes into force for the 2026 elections replaces the Additional Member System with a Closed List Proportional Representation system. Under the reforms, the Senedd will increase from 60 to 96 members, made up of 16 multi-member constituencies of six MSs each.
READ MORE: 7 reforms to improve the Scottish Parliament
While the Senedd uses a voting system aimed to deliver proportionality, the ratio of constituency MSs to list MSs negates much of this intent. At the 2021 election, Mark Drakeford’s Welsh Labour Party secured 30 out of 60 seats on 36.2% of the list vote (39.9% for the constituency), showing the mismatch between seats and votes.
The change to a party list system aims to address some of this, however, the proposed new system has its own flaws. In particular, the closed list element limits the say voters have over individual candidates. However, the change opens up a simple route to easily switch this change to an Open List PR system or the Single Transferable Votes if the Senedd sees fit.
The change in Wales highlights the need for reform at the Scottish Parliament as well. Scotland suffers a similar problem with its own Additional Member System although not to the same extent as Wales due to the slightly better ratio between constituency and list MSPs.
This year marks 25 years of devolution. And while Scotland’s voting set-up is more representative than Westminster’s chaotic First Past the Post system, the Scottish Parliament must follow Wales and commit to electoral reform.
