The political contestation of European integration in Southern Europe: Friction among and within parties

The ways in which political actors form positions on European integration in the face of exogenous shocks, such as the financial crisis that spilled over to the Eurozone countries, have become a key question in studies of politics in Europe. In the article, we show that party system polarization over European integration has increased during the crisis, but only with respect to the parties' public stance. Instead, the crisis does not appear to pose a real threat to the consensus on the European Union among party elites serving in public office, which remains almost as strong as before. Hence, a so far unconsidered consequence of the crisis may concern a mounting tension inside political parties, between a leadership that is more sensitive to popular pressures and to Euroscepticism and public office holders that reiterate the traditional elite consensus on Europe.