Nigeria has signed a $1.3 billion agreement with the African Finance Corporation (AFC) to develop an alumina refinery, marking one of the country’s largest investments aimed at strengthening its non-oil economy.
The refinery is expected to process about one million tonnes of bauxite annually, producing alumina, the key raw material used in aluminum manufacturing across construction, power infrastructure, transport, and packaging industries.
The project represents a shift in Nigeria’s long-standing resource model. Historically, solid minerals have been exported in raw form, leaving most industrial value creation abroad. By refining bauxite locally, policymakers aim to retain more economic value within the country and expand downstream manufacturing capacity.
Government projections linked to the project estimate potential annual GDP contributions of roughly $1.2 billion alongside improved foreign-exchange earnings over the refinery’s operational life. The partnership also includes expanded geological data development intended to attract further mining investment.
The deal comes as Nigeria seeks to diversify export revenues away from crude oil, which still dominates foreign-exchange inflows. With mining contributing less than 1% to GDP, authorities increasingly view solid minerals as a potential growth pillar.
However, analysts note that execution remains critical. Large industrial projects in Nigeria have historically faced challenges ranging from infrastructure constraints to policy uncertainty.
If completed as planned, the refinery could become a test case for Nigeria’s broader ambition: moving from exporting raw resources toward building an integrated industrial value chain.
