Third Party Election Spending in Canada and the United Kingdom: A Comparative Analysis

Both the United Kingdom and Canada recently implemented substantial revisions to their electoral laws, including policy measures designed to regulate third parties. Despite similar policy objectives, the limits placed on third parties vary significantly between the two countries, leaving the potential for significant differences in practice. Using an original dataset, this article undertakes a comparative study of recent national elections in each country (UK: 2005, 2010; Canada: 2004, 2006, 2008) to evaluate policy outcomes. Our analysis finds that while there are differences in both the number of third parties and the range of spending in Canada and the UK, one commonality is apparent: there is no "typical'' third party in either country. As anticipated, given differences in spending limits, UK third parties outspent their Canadian counterparts; however, in both countries third parties rarely came close to spending to their limits. Rather, third parties are found to play a limited role, at least as measured via absolute spending.