How is the EU organised and what mechanisms exist for democratic control and accountability for EU policy?

The European Union (EU) is an economic and political partnership between 27 European countries (member states). These member states have transferred powers to the EU in order to facilitate European policies in such areas as agriculture and fisheries, the environment, trade policy, and economic and monetary issues.

In certain policy areas, the EU can only support, coordinate or supplement the work of member states’ national governments as it is not authorised to adopt legislation in these fields. This applies in areas such as public health, culture, tourism and education.

The EU comprises 7 institutions:

  • the European Council (comprising the 27 heads of state and government); 
  • the Council of the European Union (comprising 10 different configurations of the EU member state ministers responsible for the specific policy areas);
  • the European Commission (comprising 27 appointed Commissioners, one from each member state);
  • the European Parliament (currently comprising 705 elected members from the member states);
  • the Court of Justice of the EU (comprising 27 judges, one from each member state, plus 11 advocates-general);
  • the European Court of Auditors (comprising 27 members, one from each member state);
  • the European Central Bank (comprising a president and 4 directors, all of whom are appointed).

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As a result of the transfer of powers to the EU, the governments of the member states cannot take fully independent legislative decisions in certain policy areas, while national parliaments (and the member states’ supreme audit institutions) also operate more at arm’s length in these areas. 

This also has consequences from a policy control perspective. The EU treaties therefore assign an important role to the European Parliament and the European Court of Auditors for exercising democratic control of EU policy.

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