Abstract: | What determines a government's position inside the Council of the European Union? This article takes up recent arguments according to which Council decision-making is driven not only by ‘objective’ national interests but also by the ideological preferences of the member states' representatives. On the basis of a study of Germany, Austria and Sweden and their positions with regard to the Services Directive, it seeks to advance the debate by specifying the conditions under which ideological preferences are more likely to dominate. Applying a principal–agent model it is argued that the relative impact of ideological preferences crucially depends on the relationship between the ministers sitting in the Council and the governing parties at the national level: the less a minister is exposed to parliamentary and intra-governmental control, the more a country's position is susceptible to the ideological preferences of the minister. |