Financial Action Task Force. The Financial Action Task Force (FATF), also known by its French name, Groupe d'action financi??re (GAFI), is an intergovernmental organisation founded in 1989 on the initiative of the G7 to develop policies to combat money laundering and to maintain certain interest. In 2001, its mandate was expanded to include terrorism financing. The FATF Secretariat is administratively hosted at the OECD in Paris, but the two organisations are separate.