Who is the secetary of African union?

As of my last update in October 2023, the Chairperson of the African Union Commission is Moussa Faki Mahamat, who has held the position since March 2017. The African Union does not have a position titled "secretary"; instead, it is led by the Chairperson of the Commission. For the most current information, please verify with an up-to-date source, as leadership positions can change.