Resolution criteria

This market resolves to YES if an Act of Parliament is passed in the United Kingdom mandating that general elections for the House of Commons be held under a proportional representation system, and this system comes into effect for a general election occurring before January 1, 2030. Otherwise, it resolves to NO.

The official text of legislation can be verified via the UK Parliament's official website (https://bills.parliament.uk/). The resolution will be determined by the passage of primary legislation that fundamentally changes the electoral system from First-Past-The-Post to a recognized proportional representation model (e.g., Party List, Single Transferable Vote, or Mixed-Member Proportional).

Background

The UK currently utilizes the First-Past-The-Post (FPTP) electoral system for general elections. The debate over electoral reform has persisted for decades, with various political parties and advocacy groups, such as the Electoral Reform Society, arguing that FPTP disproportionately favors the two largest parties and fails to reflect the popular vote accurately.

While the Liberal Democrats and several smaller parties have consistently advocated for proportional representation, the two largest parties, the Conservative Party and the Labour Party, have historically been resistant to changing the system for general elections. Any transition to proportional representation would require a significant shift in legislative priorities within the UK Parliament.

This description was generated by AI.