The idea of value addition in Africa's mineral sector is indeed a promising one, but it's not without its challenges. On one hand, adding value to raw materials can create jobs, stimulate local economies, and increase revenue for governments. By processing and manufacturing minerals locally, African countries can reduce their reliance on foreign imports and exports, thereby boosting economic growth. However, the feasibility of implementing such policies depends on various factors, including the availability of infrastructure, skilled labor, and investment. If done correctly, value addition can be a game-changer for Africa's mineral sector, but it requires careful planning, coordination, and support from governments, private sector players, and international partners.