» To provide confidential reports of waste, fraud, mismanagement or other wrongdoing in the United Nations, please contact OIOS via:

Online reporting form: Reporting Wrongdoing

Call + 1 212-963-1111 (24 hours a day)

Regular mail to: 

            Director, Investigations Division – Office of Internal Oversight Services
            7th Floor 300 East 42nd (Corner Second Avenue)
            New York, NY, 10017, U.S.A.


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