Adapting to closed-list proportional representation: lessons from Ukraine

This paper examines the implications of Ukraine’s move from a mixed electoral system to one of proportional representation in the 2006 parliamentary elections. In particular, it seeks to understand how the elimination of district contests affected the two major parties’ strategies in selecting candidates. Two strategies are outlined: prioritizing inclusion and prioritizing cohesion. Under the former, parties co-opt unaffiliated district deputies to improve their electoral fortunes despite potential costs to party discipline. The latter involves parties selecting affiliated deputies on the expectation of greater loyalty if elected. The analysis reveals that while the ruling party, Our Ukraine, employed a cautious version of inclusion, its opponent, the Party of Regions, emphasized cohesion. The findings show that “one size does not fit all” when it comes to how parties react to the introduction of list-only systems. Furthermore, given the greater subsequent success of The Party of Regions in gaining office, the results question the degree to which ruling parties benefit electorally from greater inclusion when responding to the advent of more proportional electoral rules.