Nigeria’s push to reposition its mining industry as a key driver of economic growth has received a major boost following the signing of a landmark investment agreement between the Solid Minerals Development Fund (SMDF) and the Africa Finance Corporation (AFC).
The partnership will jointly fund three strategic mining initiatives, headlined by a $1.3 billion alumina refinery project designed to significantly expand local mineral processing capacity.
Alumina, a chemical compound extracted from bauxite and composed of oxygen and aluminum, serves as the primary raw material for aluminum production. The planned refinery is expected to process about one million tonnes of bauxite ore annually, marking a major step toward value addition within Nigeria’s solid minerals sector.
A 20-Year Industrial Vision
According to a statement issued by Segun Tomori, special assistant on media to the minister of solid minerals development, the refinery will deploy a modern Bayer-process flowsheet and include an on-site gas-fired cogeneration plant to provide both steam and power.
The facility is projected to operate at approximately 95 percent capacity over an estimated 20-year lifespan, producing a total of 19 million tonnes of alumina. The scale and duration of the operation underline the government’s ambition to build long-term industrial capacity rather than rely solely on raw mineral exports.
Tomori described the agreement as the culmination of extensive discussions between AFC and SMDF to co-finance the refinery’s construction, a move seen as pivotal to strengthening Nigeria’s downstream mining value chain.
Aligning with Reform Agenda
Speaking at the signing ceremony, Minister of Solid Minerals Development Dele Alake characterised the deal as a transformative milestone for the sector. He noted that the investment aligns with ongoing reforms aimed at modernising Nigeria’s regulatory framework and tightening the mineral licensing regime.
According to the minister, these reforms have begun to attract substantial private capital into the industry. He also disclosed that all necessary government approvals have been secured to fast-track implementation, directing relevant agencies to ensure seamless processing of permits, titles, and regulatory clearances.
For the SMDF, the agreement represents its largest funding transaction since inception. Executive Secretary Fatima Shinkafi described the $1.3 billion capital expenditure as unprecedented in the agency’s history, noting that it signals the fund’s growing institutional capacity to anchor large-scale investments.
Farouk Yabo, permanent secretary of the ministry, added that the development could elevate Nigeria’s standing on the global mining map, positioning the country as a more competitive destination for minerals investment.
Projected Economic Impact
Beyond industrial capacity, the economic projections tied to the refinery are substantial. The ministry estimates that the project will contribute approximately $1.2 billion annually to Nigeria’s gross domestic product (GDP). Over its lifecycle, it is expected to inject more than $25 billion into the national economy and generate about $8 billion in foreign exchange earnings.
Officials also describe the initiative as potentially the largest private-sector investment in Nigeria’s mining industry to date. Initial feasibility studies conducted jointly by AFC and SMDF reportedly confirmed the refinery’s commercial viability and global competitiveness.
Expanding Exploration and Data Mapping
In addition to the refinery, the agreement encompasses a comprehensive geoscience mapping programme aimed at improving the availability and quality of mineral data. By generating more reliable geological information, the exercise is expected to de-risk exploration activities and attract further investment into the sector.
Both parties also agreed to establish a joint strategic investment vehicle to accelerate the development of selected exploration assets across Nigeria. The vehicle will focus on driving rapid exploration, development, and eventual production from priority mineral leases, subject to successful exploration campaigns.
The agreement was formally signed by Shinkafi on behalf of the federal government and by Franklin Edochie, deputy director and head of metals and mining at AFC, representing the corporation. AFC President and Chief Executive Officer Samaila Zubairu witnessed the ceremony alongside the minister.
Taken together, the refinery project and associated initiatives signal a renewed effort to anchor Nigeria’s economic diversification strategy in solid minerals development—shifting the focus from raw exports toward industrial processing, foreign exchange generation, and sustained GDP growth.