The Conference of International Investigators (CII) provides a forum for investigators of international organizations to exchange ideas, discuss integrity issues, address challenges in fighting fraud and corruption, and share leading practices.

Its annual conferences enable and enhance close cooperation and collegiality among investigative offices of participating organizations, facilitate dialogue among the investigators, provide advanced hands-on training, enable its participants to hear from industry specialists, and receive the latest developments in the field.

The 24th annual CII conference was hosted by the Asian Development Bank on 13-15 November 2024, at its headquarters in Manila, Philippines.