The African leader mostly credited for spearheading the formation of the African Union is

The African leader mostly credited for spearheading the formation of the African Union is Muammar Gaddafi. Muammar Gaddafi was the former leader of Libya and a prominent figure in African politics. He was a strong advocate for African unity and was instrumental in the creation of the African Union, which was established in 2002 to promote cooperation and integration among African countries. He played a key role in the negotiations and discussions that led to the formation of the union, and he continued to be an influential voice in African affairs until his death in 2011. The African Union is now the primary regional organization for African countries, working to promote peace, stability, and economic development on the continent.