Leadership coalitions and change: the role of states in the European Union

Abstract

The role of states in the European Union has not diminished over the history of the organization's institutional development. On the contrary: since the fall of the Berlin Wall, member-state influence over Union affairs actually seems to have grown. This is attributable both to the weakening of the supranational elements and to the expansion of intergovernmental activity in key policy areas. Added to this, the growth in the number of EU member states, and the diversity that now exists in an EU of 25, have reinforced the network of relationships, both bilateral and multilateral, between member states. Consequently, the EU has both centripetal and centrifugal forces at work, with member states drawn together in a continuing formal integration process and driven towards building tactical associations among themselves. This article discusses the relationship between the formal and the informal layers of integration in Europe, and points to the changing constellations and coalitions among the current member states. Special attention is given to the cleavages that emerged between the EU governments over the negotiations on treaty reform, from the Treaty of Maastricht to the Treaty on the European Constitution. With regard to the power structure within the EU, the article outlines the perspectives of a ‘Big Three’ core coalition as successor to the Franco-German motor.