Over the next two decades, clean energy systems, electric vehicles and grid upgrades will require far more metals than today. Analysts talk about trillions of dollars in new investment and rising demand for cobalt, copper, lithium, manganese, graphite and a range of rare earth elements. Many of those are present in significant volumes under African ground.
This often leads to a simple claim. Africa has the minerals, the world needs them, therefore Africa can supply everything. Yet, the reality is more layered. No single region will supply all the metals the world needs. Africa will be central for some minerals, important for others, and marginal for a few. Whether that position translates into durable value will depend on projects, corridors and policy choices rather than geology alone.
So, while Africa cannot supply all the world’s critical metals, it can, however, provide an irreplaceable share of cobalt, manganese, platinum group metals, some copper and emerging lithium and graphite belts. The longer answer is about how global policy in the United States, China, Europe, Japan and Korea is pulling on African supply and how African and South African strategies respond.
Africa’s Position in the Energy Transition Chain
Africa hosts a high share of known reserves for several key minerals used in batteries, wind turbines and grid infrastructure. The Democratic Republic of Congo dominates cobalt supply. South Africa leads in platinum group metals and manganese. Other countries like Tanzania hold significant graphite reserves; Zambia and Namibia host copper; and Namibia, Uganda, the DRC, and South Africa host lithium deposits.
Yet reserves and production do not automatically translate into processing or pricing power. Much of the midstream refining for these minerals takes place outside the continent, mainly in China and a small group of industrial economies. African producers often export concentrate, not beneficiate or add value to the ore, and import finished components at higher prices.
We explored this exact pattern in earlier work on strategic investment. Where the ore is dug matters. Where it is turned into battery chemicals, alloys, and components often matters more for who sets the terms and captures value.
Three Filters Between Reserves and Revenue
Between a reserve map and sustained revenue sit three broad filters: governance and security, infrastructure and logistics, and demand linked to wider development.
1. Governance and Security
Investors pay close attention to licensing stability, country political stability, clear fiscal terms, and enforcement. A technically strong ore body can still be unattractive if titles are uncertain, taxes are unpredictable or security risks are high.
South Africa’s experience with illegal mining shows how value can leak when abandoned workings, weak enforcement and organised crime intersect. That erosion affects communities, tax collection and investor confidence far beyond a single commodity. Similar risks appear in parts of the copper and cobalt belts where artisanal mining, labour conditions and environmental impacts now sit under corporate and public scrutiny.
Energy transition buyers, including carmakers and electronics companies, are tying long-term offtake agreements to demonstrable standards on human rights, environmental performance and traceability. Jurisdictions that can show credible oversight in daily practice, not just on paper, will have a clearer route to market.
2. Infrastructure and Logistics
Mineral wealth needs power, water, roads, rail and ports. Many promising African belts sit far from deep-water ports or reliable grids. That raises capital costs and operational risk.
In earlier work on Namibia, we looked at how uranium deposits, new offshore oil finds and the port of Walvis Bay intersect. The case shows the mix of advantage and constraint. A coastal gateway linked to regional corridors supports exports. At the same time, water supply, power generation and institutional capacity limit the pace and shape of growth.
Projects such as the Lobito Corridor aim to unlock cobalt and copper from inland basins and shorten the route to Atlantic ports. They can change the economics of both mining and processing, yet they carry political, social and timing risks that investors must price in.
3. Demand Patterns and Development
Critical minerals do not exist in isolation. Demand for them rises alongside broader cycles of urbanisation, industrialisation and infrastructure build-out. The same regions that are still adding power lines, roads and housing at scale tend to see rising demand for steel, copper and related materials.
Our Follow the Steel analysis used steel intensity as a proxy for where physical development will concentrate. The same logic applies to copper, aluminium and many transition minerals. For African producers this creates export opportunities to fast-growing markets and, in some cases, opportunities to support regional power pools, manufacturing and transport networks.
How Global Policies Shape Demand for African Metals
The policy choices of major demand centres shape how and where African projects move forward. Four broad poles stand out:
United States
The United States is using laws such as the Inflation Reduction Act and related industrial policies to link clean-tech tax credits to mineral supply from domestic sources or trusted partners. In practice that means strong interest in “friend-shoring” supply from countries that can show stability, ESG performance and alignment with broader strategic aims.
For African projects this creates an opportunity where host governments can match US expectations on traceability, permitting and fiscal clarity. Facilities that can feed battery-grade material into North American supply chains under these rules will likely attract financing, but projects that fall short on governance or community standards may struggle, regardless of ore quality.
China
China remains the dominant player in mineral processing and in many upstream African investments. Chinese firms and banks have backed mines, smelters, refineries, power plants and transport links across the continent. China also controls a large share of global refining capacity for cobalt, lithium, nickel and rare earth elements.
Recent export controls on selected minerals and technologies show that Beijing now sees this position as a strategic tool as well as an industrial asset. For African states, this creates both leverage and dependence. Chinese partners can finance and build midstream facilities that align with African value-addition goals, yet heavy reliance on a single buyer or processor carries geopolitical and commercial risk.
Europe
Europe’s Critical Raw Materials Act and related initiatives aim to diversify supply, increase domestic extraction and processing and limit dependence on any single external supplier. The EU has signed memoranda and partnerships with countries such as Namibia and South Africa and is using its Global Gateway programme to back selected corridors and processing projects.
At the same time, European policy debates remain cautious about large-scale energy use and environmental impacts of new processing facilities. African governments need to seek more to move from ore exports to refined products need to reconcile European appetite for lower-risk, lower-emission imports with domestic goals for industrial jobs and value addition.
Japan and Korea
Japan and Korea are large buyers of battery metals and rare earths for automotive and electronics industries. They tend to move through long-term offtake contracts, equity stakes in projects and joint ventures, often with a lower public profile than the United States, China or Europe.
Recent G7 statements, Japanese agreements through agencies like JOGMEC and Korean supply chain policies all point in the same direction. These countries want diversified supply, strong ESG performance and reliable partners. African and South African policies that support transparency, stable rules and regional value chains can match that demand and draw in quieter yet patient capital from these markets.
South Africa’s Critical Minerals Strategy in this Picture
South Africa’s 2025 Critical Minerals and Metals Strategy is an example of how an African producer is trying to align national goals with global policy shifts. The strategy defines a national list of critical minerals, including platinum group metals, manganese, vanadium, rare earth elements, lithium and others. It sets out pillars that cover geoscience mapping, exploration, value addition at source, research and skills, infrastructure, finance and regulatory harmonisation.
The document is explicit about moving beyond extraction alone. It calls for local and regional processing hubs, stronger regional integration, circular economy measures and strategic resource diplomacy. It frames South Africa as a partner for global value chains in electric vehicles, hydrogen technologies and advanced manufacturing, rather than simply a supplier of ore.
For partners such as the United States, Europe, Japan, and Korea, this strategy can support efforts to diversify supply away from single-country dependence while meeting ESG and traceability expectations. For China, it offers avenues for joint investment in processing plants and infrastructure, but it also signals that African states want a greater share of midstream value over time.
Where This Leaves Investors and Policymakers
Africa will not supply all the world’s critical metals. It will, however, provide a significant share of the ones that matter most for batteries, fuel cells and some high-tech applications. Whether that becomes a story of shared value or renewed extraction will depend on how global policy pulls meet African and South African strategies from the ground up.
Minrom’s work sits at that junction. We read belts, basins and deposits in the same frame as power, ports, rail, governance and shifting policy in Washington, Beijing, Brussels, Tokyo, Seoul and Pretoria. For investors, lenders and host governments, that integrated view is now less a luxury than a basic requirement.
Author
Oscar van Antwerpen