Facing the European challenge: Finnish parties adjust to the integration process

Membership in the European Union (EU) has introduced a new significant cleavage to the Finnish political system. The membership referendum held in 1994 showed that most parties were internally divided over integration. This article analyses the positions of Finnish parties on European integration. The empirical material consists primarily of party documents issued up to June 1998. Particular attention is paid to party positions on the future development of the EU. The analysis highlights the elite‐led nature of intra‐party opinion formation on integration, and argues that EU issues have the potential of destabilising the Finnish party system.