Africa’s Critical Minerals Boom: From Raw Exports to Domestic Industrialization]

At the recent G7 summit in Evian-les-Bains, France, Kenyan President William Ruto announced that his country is close to a critical minerals agreement with the United States. More significantly, Kenya insisted that its rare earths, lithium, graphite, copper, nickel, and niobium be refined domestically rather than exported in raw form. This represents more than another mining deal—it signals African governments’ efforts to renegotiate the extractive contract.

This demand, long voiced but rarely enforced, is reshaping African resource governance. Namibia has banned exports of unprocessed lithium, cobalt, manganese, graphite, and rare earths. Mali is building a 200-tonne-a-year gold refinery while tightening local refinement requirements. Ghana will begin purchasing 30% of large-scale gold output from July 2026 to strengthen local refining and reserves. Across the continent, governments are increasingly mandating that natural resources drive domestic industrialization before generating export revenues.

This shift extends beyond critical minerals, reflecting a broader push to retain more value within African economies. Kenya’s move comes amid intensifying global competition for critical minerals, as Africa’s strategic importance grows. Lithium consumption rose nearly 30% in 2024 as nations accelerated investments in electric vehicles, battery storage, renewable energy systems, and advanced manufacturing. The International Energy Agency projects lithium use will quintuple by 2040, with graphite and nickel requirements doubling.

Unlike traditional commodities, critical mineral supply cannot rapidly expand. New mines typically require over a decade to move from discovery through permitting to production, while demand continues accelerating. The IEA estimates that under its Stated Policies Scenario, announced mining projects will leave lithium supply 40% short of projected demand by 2035. This supply constraint gives African governments greater negotiating leverage for local value addition, technology transfer, and industrial investment.

For generations, Africa’s economic model was straightforward: extract, ship, and repurchase finished products. The transition minerals boom offers a rare opportunity to reverse this dynamic. However, success requires reliable infrastructure—power, transport, finance, and skilled workforce—not export bans alone.

Mining is just the first step. The greatest wealth emerges further along the production chain, when minerals are refined and processed into higher-value products. UN data shows how rapidly export value rises across the lithium-ion supply chain. In 2022, global lithium ore and brine exports generated about $20 billion. Battery materials reached $51 billion, cell components and battery packs $106 billion, and electric vehicles $135 billion.

Africa’s challenge is capturing value at each stage. Every production milestone completed on the continent redirects more income, skilled employment, and technology toward local economies. Refining minerals builds productive capabilities that distinguish manufacturing from extractive economies. Around refinery clusters, engineering firms, chemical producers, equipment manufacturers, laboratories, and specialized suppliers naturally emerge. Taiwan’s experience demonstrates how sustained policy and supplier networks can transform industrial capabilities across generations.

African governments now wield unprecedented leverage in supply chain politics. In this concentrated market, mineral-rich countries with downstream ambitions can negotiate stronger terms. China dominates processing for 19 of 20 strategic minerals tracked by the IEA. For copper, lithium, nickel, cobalt, graphite, and rare earths, the top three refining countries control 86% of processed output.

History offers cautionary lessons. Gold, diamonds, copper, and oil generated billions in export revenues across Africa, yet most resource-rich economies remained dependent on raw commodity exports rather than manufacturing higher-value products.

The colonial economic model was built around these outward flows. In what is now Zambia, copper from Nkana, Mufulira, and Nchanga moved through Ndola and across rail networks to Beira, the Mozambican port linking the Copperbelt to overseas smelters. Across the Gold Coast—present-day Ghana—cocoa from Kumasi traveled by rail to Sekondi and Takoradi before entering Britain’s chocolate industry.

Today’s export restrictions, refining mandates, and beneficiation policies aim to disrupt this pattern. The goal is capturing industries rooted in these minerals before they take hold elsewhere.

The true wealth from Africa’s transition minerals boom will be measured by what never leaves the continent. Every tonne of lithium refined, every battery precursor produced, and every manufacturing stage completed before export redirects more income, technology, and skilled employment toward African economies.

Research by Publish What You Pay suggests that expanding higher-value mineral processing across Africa could generate $32 billion in additional annual exports, add $24 billion to continental GDP, and create 2.3 million jobs. More importantly, it would leave behind industries, technologies, and expertise that outlast the minerals themselves.

Nigeria’s Dangote refinery demonstrates what beneficiation can achieve. Located in the Lekki Free Zone outside Lagos and costing approximately $20 billion, it’s Africa’s largest single-train refinery.

Since beginning production in early 2024, the refinery has transformed Nigeria’s energy sector. For decades, the country imported much of its refined fuel, spending billions in foreign exchange. The facility now supplies much of the domestic market while exporting petrol, diesel, and jet fuel to Ghana, Cameroon, Togo, Burkina Faso, and Ivory Coast.

Between February and March 2026, Nigeria’s clean petroleum exports more than doubled from about 100,000 to 214,000 barrels daily, anchoring a new industrial ecosystem of marine infrastructure, storage terminals, petrochemical plants, and fertilizer production.

Indonesia offers another example. After banning unprocessed nickel ore exports on January 1, 2020, Indonesia became a leading producer of processed nickel products. The country attracted $21.3 billion in foreign investment in mining and processing projects, while nickel product export value rose from less than $1 billion in 2015 to nearly $20 billion in 2022. New smelters, refineries, and battery-material plants expanded rapidly, though environmental and labor concerns emerged.

Africa’s transition minerals require similar strategic intent. If Zambia refines copper, Zimbabwe processes lithium, the Democratic Republic of the Congo produces battery precursors, and South Africa manufactures battery components, engineering firms will expand, chemical industries will grow, and skilled workers will find opportunities at home instead of abroad. Railways will carry higher-value products instead of raw ore, tax revenues will stabilize, and manufacturing will replace extraction as the primary driver of long-term economic growth.

No African country needs to manufacture every EV component or battery cell. Critical minerals are distributed across different economies, making regional integration economically essential rather than politically motivated. Shared power systems, transport corridors, research institutions, standards, and integrated markets will determine whether Africa exports minerals or manufactures products.

This makes the African Continental Free Trade Area indispensable. When properly implemented, it can transform isolated mineral deposits into regional manufacturing systems by reducing trade barriers and enabling specialization. Together, African economies can develop an integrated industrial base that none could achieve alone.

Africa has experienced too many extractive booms that enriched others first. Copper built European and North American industries while Zambia remained dependent on raw exports. Cocoa supplied Britain’s chocolate manufacturers while Ghana captured only a fraction of the value added.

The global energy transition gives Africa its best opportunity in generations to rewrite this history.

Source link