About OIG
HISTORY OF OIG
The USAID Office of Inspector General (OIG) was established on December 16, 1980 by Public Law 96-533 which amended the Foreign Assistance Act of 1961. On December 29, 1981, the President signed the International Security and Development Cooperation Act of 1981, bringing the USAID Inspector General under the purview of the Inspector General Act of 1978.
MISSION
The Mission of the Office of Inspector General is to contribute to and support integrity, efficiency, and effectiveness in all activities of the U.S. Agency for International Development (USAID), the Millennium Challenge Corporation (MCC), the African Development Foundation (ADF), and the Inter-American Foundation (IAF).