Inspection and Evaluation Reports

Notes

(a) Report availability: Inspection and evaluation reports issued by the Office of Internal Oversight Services are available 30 days following issuance of the report.

(b) Evaluation Dashboard: OIOS conducts biennial review of evaluation across Secretariat entities. Click here for the 2018-2019 evaluation dashboard. (Login required)

(c) Implementation rates of recommendations

The attached spreadsheet provides critical and important recommendation implementation rates for each of the final inspection and evaluation reports posted on the website (as of the most recent quarterly follow-up exercise).

Implementation rates (last updated: February 2026)

All documents below are in the pdf format.

Issue DateEntityReport NoReport TitleReport TypeThematic AreasReport/Available Date
IRMCT IED-23-014 Evaluation of the methods and work of the International Residual Mechanism for Criminal TribunalsProgram Evaluation Peace and Security Open Document
OSAA, ECA, DGC E/AC.51/2024/3 Triennial review of the evaluation of United Nations support for the New Partnership for Africa’s Development provided by programme 9 through OSAA, ECA, DGCTriennial Review Sustainable Development Open Document
DESA E/AC.51/2024/2 Triennial review of the evaluation of the Department of Economic and Social AffairsTriennial Review Sustainable Development Open Document
DMSPC, DESA, UNCTAD, UN-Habitat, UNODC, OHCHR, OCHA, ECA, ESCAP, ECE, ECLAC, ESCWA IED-23-007 Evaluation of the Regular Programme for Technical Cooperation (RPTC)Program Evaluation Organizational Management and Support Open Document
ECA, ECE, ECLAC, ESCWA IED-24-002 Synthesis Review of Evaluation Results for Regional Economic Commissions – Contributions to Economic Developmentthematicevaluation Sustainable Development Open Document
UNMISS A/78/742 Evaluation of the UNMISS contribution to the strengthening the rule of law and accountability in South SudanProgram Evaluation Peace and Security Open Document
UNDCO IED-23-019 Evaluation of Resident Coordinator system support to enabling coherent United Nations policy adviceProgram Evaluation Organizational Management and Support Open Document
DPO IED-23-009 Synthesis of results of the support to the rule of law by five peacekeeping operationsthematicevaluation Peace and Security Open Document
Secretariat IED-23-011 Synthesis Review on Advancing Gender Equality in the United Nations Secretariatthematicevaluation Organizational Management and Support Open Document
UNMISS IED-22-012 Evaluation of the UNMISS contribution to the strengthening the rule of law and accountability in South SudanProgram Evaluation Peace and Security Open Document