The Independent Authority Against Corruption (IAAC) of Mongolia is a member of the following international organizations and initiatives:

• The Istanbul Action Plan under the Anti-Corruption Network for Eastern Europe and Central Asia (ACN) of the Organisation for Economic Co-operation and Development (OECD).
• The ADB-OECD Anti-Corruption Initiative for Asia and the Pacific, jointly organized by the Asian Development Bank (ADB) and the OECD.
• The International Anti-Corruption Academy (IACA).
• The International Association of Anti-Corruption Authorities (IAACA).
• The United Nations Office on Drugs and Crime (UNODC).