The OSCE has a comprehensive approach to security that encompasses politico-military, economic and environmental, and human aspects. It therefore addresses a wide range of security-related concerns, including arms control, confidence- and security-building measures, human rights, combating human trafficking, national minorities, democratization, policing strategies, counter-terrorism and economic and environmental activities. All 57 participating States enjoy equal status, and decisions are taken by consensus on a politically, but not legally binding basis.

The OSCE Secretariat in Vienna assists the Chairmanship in its activities, and provides operational and administrative support to the field operations, and, as appropriate, to other institutions.

The Office of the Co-ordinator of OSCE Economic and Environmental Activities (OCEEA) deals with economic and environmental issues, operating under the premise that promoting economic prosperity and co-operation on environmental problems can contribute to international security and stability.

The OSCE's role is twofold: a) to monitor economic and environmental developments among participating States, and alert them to any threat of conflict, and b) to facilitate the formulation of economic and environmental policies and initiatives among participating States, to promote security. The Office currently comprises 22 staff members.

The Senior Economic and Environmental Officer will assist the Co-ordinator of OSCE Economic and Environmental Activities in carrying out their mandate.