Fabrizio Pagani*
Abstract
Article ]. 7 of the Amsterdam Treaty, which amends the Treaty on European Union, establishes that the Western European Union shall provide the European Union with access to an operational capability for 'humanitarian and rescue tasks, peace-keeping tasks and tasks of combat forces in crisis management, including peacemaking'. Making reference to the 1992 WEU Petersberg Declaration, these tasks are commonly known as Petersberg operations. This provision constitutes the Integration of a part of the 'WEU acquis' into the framework of the European Union, even though there is no institutional integration between the two organizations or legal interweave between their constituent treaties. The decision-making mechanism for Petersberg operations must be considered in relation to the new CFSP set of acts and involves considerable interplay between the European Council the Council and WEU Council of Ministers. Several problems might arise from the different voting systems of these institutions and a specific question is posed by the more restricted composition of the WEU with respect to the EU, namely the five EU Member States which are not fully-fledged WEU members. The development ofan EU crisis management capability could have a number of positive consequences, both on an inter-European level and externally.
1 The Notion of Petersberg Operations
In the early 1990s the tasks of conflict management and peace-keeping, which once appeared to belong exclusively to the United Nations, became an area of growing interest for regional security organizations. This trend derived from both a stronger demand for mechanisms of crisis prevention and management and from the will to revitalize these organizations in the post-Cold War security environment.
* Researcher In International law. University of Pisa.
European ]ournal of International Law 9