The Organization for Security and Co-operation in Europe (OSCE) is the world’s largest security-oriented intergovernmental organization. Its mandate includes issues such as arms control and the promotion of human rights, freedom of the press and fair elections. It has 550 staff at its headquarters in Vienna, Austria, and 2,300 field staff. It has its origins in the 1975 Conference on Security and Co-operation in Europe (CSCE) held in Helsinki, Finland.
The OSCE is concerned with early warning, conflict prevention, crisis management, and post-conflict rehabilitation. Its 57 participating states are located in Europe, Asia and North America and cover most of the land area of the Northern Hemisphere. It was created during the Cold War era as an East–West forum.
A unique aspect of the OSCE is the non-binding status of its constitutive charter. Rather than being a formal treaty ratified by national legislatures, the OSCE Final Act represents a political commitment by the heads of government of all signatories to build security and cooperation in Europe on the basis of its provisions. This allows the OSCE to remain a flexible process for the evolution of improved cooperation which avoids disputes and/or sanctions over implementation. By agreeing to these commitments, signatories for the first time accepted that treatment of citizens within their borders was also a matter of legitimate international concern. This open process of the OSCE is often given credit for helping build democracy in the Soviet Union and Eastern Europe, thus leading to the end of the Cold War. Unlike most international intergovernmental organizations, however, the OSCE is deprived of international legal personality on account of the lack of legal effect of its charter.
The OSCE takes a comprehensive approach to the politico-military dimension of security, which includes a number of commitments by participating States and mechanisms for conflict prevention and resolution. The organization also seeks to enhance military security by promoting greater openness, transparency and co-operation. Activities in the economic and environmental dimension include the monitoring of developments related to economic and environmental security in OSCE participating States, with the aim of alerting them to any threat of conflict; assisting States in the creation of economic and environmental policies, legislation and institutions to promote security in the OSCE region. The commitments made by OSCE participating States in the human dimension aim to ensure full respect for human rights and fundamental freedoms; to abide by the rule of law; to promote the principles of democracy by building, strengthening and protecting democratic institutions; and to promote tolerance throughout the OSCE region.