The draft-Constitution of the European Union mentions several values on which the Union is based. The status of these values is rather ambiguous, as the Constitution speaks about 'values', about 'developing common values' and about values which are common to all nation-states. Strangely enough, in the political debates that followed the presentation of the draft-Constitution, the specific role of values in the making of the EU was not elucidated. These debates show us a rather muddled state of affairs. Six different themes can be distinguished that are interrelated in complex ways.