The United Nations System Chief Executives Board for Coordination (CEB) is the main instrument for supporting and reinforcing the coordinating role of the United Nations intergovernmental bodies on social, economic and related matters. It carries out its role through two mechanisms:

High-Level Committee on Programmes (HLCP)

The High-Level Committee on Programmes promotes policy coherence and system-wide cooperation, coordination and knowledge sharing in strategic programme areas. Through its inter-agency mechanisms (UN-Water, UN-Oceans, UN-Energy and the HLCP Working Group on Climate Change) HLCP increases coherence in addressing urgent development challenges.

High-Level Committee on Management (HLCM)

The High-Level Committee on Management identifies and analyzes administrative management reforms with the aim of improving efficiency and simplifying business practices. The Committee is comprised of senior administrative managers from the member organizations of the United Nations system who meet twice a year. It is supported by networks in Finance and Budget, Human Resources, Procurement and ICT.