Abstract:This paper addresses the five major structural issues on the agenda of the 1996 Intergovernmental Conference of the Member States of the European Union: the option of replacing the treaty framework by a European constitution; the issue of fundamental rights in the Union; the future of the three‐pillar structure; the puzzling question of how to allow for variations in European integration without endangering unity; and, finally, the political ‘evergreen’ of the division of competences between the Union and its Member States. The analysis is based on contributions by EC institutions and prominent groups of experts and scholars published before the political bargaining st