The UN System Chief Executives Board for Coordination (CEB) is the longest-standing and highest-level coordination forum of the United Nations system. In line with the premise underlying the creation of its predecessor, the Administrative Committee on Coordination (ACC) established in 1946 pursuant to Economic and Social Council resolution 13 (III), CEB serves as an institutional mechanism drawing the disparate parts of a decentralized system of specialized bodies - each with its own constitution, mandate, governing bodies and budgets - into a cohesive and functioning whole.
Under the chairmanship of the UN Secretary-General, CEB brings together the Executive Heads of 31 organizations of the UN system. The Board provides high-level system-wide strategic guidance; promotes coherent leadership, shared vision and enhanced cooperation; and considers forward-looking solutions in response to mandates stemming from the governing bodies of its member organizations. Meeting twice a year, the Executive Heads focus on inter-agency priorities and initiatives while ensuring that the independent mandates of organizations are maintained.
The work of the Board is supported by two high-level committees: The High-level Committee on Programmes (HLCP) and the High-level Committee on Management (HLCM). Under each Committee there are inter-agency mechanisms and networks to coordinate specific topics.
ECOSOC is kept apprised of the work of CEB and its mechanisms through the Annual Overview Report.
CEB closely cooperates with other inter-organizational bodies, including the International Civil Service Commission and the Joint Inspection Unit, as well as the UN Sustainable Development Group. In carrying out its work, CEB and its High-level Committees on Programmes and Management also engage with other UN system entities, coordination mechanisms and networks outside the purview of the CEB machinery.