As a personal hunch, the cause for galloping - hyper inflation; aside from classical economical innuendos, in Africa, tends to be rooted in lack of economic direction from one regime to another and or longterm strategy of foundational utility...
My take vying against privatizing public education & institutions alike on the African continent, as probed forth by "King Makers" with Jan 2023 rebate in upheaval on global marketplace space.