EU issue voting in European member states: the return of the pro-EU voter

In the member states of the European Union (EU), there are increasing signs of waning EU support, particularly in the form of anti-EU sentiment and voting. Yet, the salient role of pro-EU voting has not been side-lined entirely. Using a combination of data from EES and CHES that estimates the positional distance between voters and parties on the EU, the results suggest that voters are significantly mobilised on support for the EU. This is congruent to recent evidence that has shown that voters have rewarded parties with more polarised stances on the EU and, contrary to Eurosceptic party mobilisation, those parties with a more extreme pro-EU stance. Here, the more vocal a Europhile party, the more likely that citizens will vote for that party given their positional closeness to the EU. The findings in this article suggest the (re-) emergence of an EU dimension with mobilising effects on parties and voters and serious consequences for the dynamics of party competition.