European Defense Initiative Initiative européenne de défense (EDI / IED)
Member states (green) and observer countries (red) of the European Defense Initiative
Formation
December 1, 1957
Type
Military alliance
Headquarters
Koblenz, Germany
Membership
17 member states
Official languages
English French
Commissioner for Defense
Bertie Ahern
The European Defense Initiative (French: Initiative européenne de défense) is an international military alliance that was established on November 20, 1957 after the signing of the Koblenz Treaty. The EDI centralises the armed forces of its member states. The EDI is the defence pillar of the European Union and its leader is the Commissioner for Defense of the EU.