The Conference on the Future of Europe (CoFoE) was the first initiative to include citizens in deliberations about the future of European democracy since the failed Constitutional Convention of 2002/03. Although embedded within broader trends to involve ordinary citizens in the political process, it is of specific relevance in the European context because it raises expectations of democratic catching up and relates to ongoing discussions and struggles about the constitutional character of the European Union. This article argues for a citizen-centred perspective on constitutional renewal in the European Union that places European citizens as constituent subjects at centre stage. It outlines how making the European Union accessible as a political arena allows citizens to regain control over developments that have evolved behind people’s backs. It concludes that deliberative tools of citizen participation should be used to pave the way for a wider reorganization of public authority and a renewal of the European Union’s constitutional basis.