List of Countries Which Have Signed, Ratified/Acceded the African Union Convention on Preventing and Combating Corruption African Union Illicit Financial Flows, Corruption This list, published by the African Union shows countries which signed, ratified or acceded the African Union Convention on Preventing and Combating Corruption. Addis Ababa African Union 2018 2018 Text 2p. iffoadatabase.trustafrica.org/iff/african_union_convention_on_preventing_and_combating_corruption_4.pdf