European Union legislative procedure

European Union legislative procedure
European Union flag
Type
Houses
History
Founded1 December 2009 (2009-12-01)
Leadership
 Hungary
since 1 July 2024
Structure
Structure of the Council of the European Union
EU Council political groups
No official division by political groups
Political seats configuration for the 10th legislature of the European Parliament (2024-2029)
EU Parliament political groups
8
  •   EPP (188)
  •   S&D (136)
  •   PfE (86)
  •   ECR (78)
  •   Renew (77)
  •   Greens/EFA (53)
  •   The Left (46)
  •   ESN (25)
  •   NI (32)
  •   Vacant (1)
EU Council committees
10 configurations
  • Agriculture and fisheries
  • Competitiveness
  • Economic and financial affairs
  • Education, youth, culture and sport
  • Employment, social policy, health and consumer affairs
  • Environment
  • Foreign affairs
  • General affairs
  • Justice and home affairs
  • Transport, telecommunications and energy
EU Parliament committees
Joint committees
Conciliation committee
Meeting place
Europa building: Council of the EU's seat since 2017 in Brussels, Belgium
European Parliament hemicycle in Strasbourg, France
Louise Weiss: European Parliament's seat since 1999 in Strasbourg, France

The European Union adopts legislation through a variety of legislative procedures. The procedure used for a given legislative proposal depends on the policy area in question. Most legislation needs to be proposed by the European Commission and approved by the Council of the European Union and European Parliament to become law.

Over the years the power of the European Parliament within the legislative process has been greatly increased from being limited to giving its non-binding opinion or excluded from the legislative process altogether, to participating equally with the Council in the legislative process.

The power to amend the Treaties of the European Union, sometimes referred to as the Union's primary law, or even as its de facto constitution, is reserved to the member states and must be ratified by them in accordance with their respective constitutional requirements. An exception to this are so-called passerelle clauses in which the legislative procedure used for a certain policy area can be changed without formally amending the treaties.