Showing 71-80 of 93 results found.
Leadership
Leading the vision The Under-Secretary-General for Internal Oversight Services, appointed by the United Nations Secretary-General, is the head of UN OIOS. She assists the Secretary-General in fulfilling his oversight…
Organizational Structure
Download organigramme: OIOS Organizational Structure

Inspection and Evaluation
The vision of the Inspection and Evaluation Division (IED) is to be the best source of information for helping the United Nations work better. We aim to help the Organization be more relevant, efficient and effective with one…
What we inspect and evaluate
IED evaluations cover the normative, programmatic, and operational areas of the Organization, including all main pillars and themes of the United Nations.
Audit manual
The Internal Audit Manual sets out the policies and procedures that govern the conduct of internal auditing at the United Nations. It describes the underlying principles, standards and code of ethics for the professional…
FAQs
Commonly-asked questions on investigations 1. What is the role of the OIOS Investigations Division? 2. Is the OIOS Investigations Division a law enforcement service? 3. Where does OIOS conduct investigations? 4. What does…
Coordination with other UN entities
OIOS coordinates regularly with other UN oversight entities, including the Board of Auditors and the Joint Inspection Unit, to ensure that potential duplications and overlaps in the conduct of oversight work are avoided and…