The Berlin Plus agreement is the short title of a comprehensive package of agreements made between NATO and the EU on 16 December 2002. These agreements were based on conclusions of NATO's 1999 Washington summit, sometimes referred to as the CJTF mechanism, and allowed the EU to draw on some of NATO's military assets in its own peacekeeping operations.
The Berlin Plus agreement has seven major parts:
The NATO–EU Security Agreement, which covers the exchange of classified information under reciprocal security protection rules.
Assured Access to NATO planning capabilities for EU-led Crisis Management Operations (CMO).
Availability of NATO assets and capabilities for EU-led CMOs, such as communication units and headquarters.
Procedures for Release, Monitoring, Return and Recall of NATO Assets and Capabilities.
Arrangements for coherent and mutually reinforcing capability requirements, in particular the incorporation within NATO's defence planning of the military needs and capabilities that may be required for EU-led military operations.
EU–NATO consultation arrangements in the context of an EU-led CMO making use of NATO assets and capabilities.
^The Heritage Foundation report, October 4, 2004 : "Through the CJTF mechanism, NATO member states do not have to actively participate actively in a specific mission if they do not feel their vital interests are involved, but their opting out [...] would not stop other NATO members from participating in an intervention if they so desired." Archived 2009-02-05 at the Wayback Machine