Critical Minerals in Africa: Country-by-Country Supply Guide (2026)

Africa is the world's most important continent for critical minerals. It holds the largest reserves of cobalt, platinum group metals, manganese, chromite, and phosphate of any continent, and is a major or emerging producer of lithium, rare earth elements, graphite, bauxite, uranium, and vanadium. As the global energy transition accelerates demand for these materials, Africa's role in the supply chains that underpin electric vehicles, renewable energy, defence systems, and advanced manufacturing is becoming increasingly central — and increasingly contested.

This guide maps the critical mineral endowment of each major African mining country, the key producers, and the strategic significance of each commodity.

What Are Critical Minerals?

Critical minerals are raw materials considered essential to modern economies and national security, for which supply disruption poses significant economic or strategic risk. Definitions vary by country, but most government critical minerals lists include:

1. Energy transition metals: Cobalt, lithium, nickel, manganese, graphite, copper
2. High-tech metals: Rare earth elements (REEs), gallium, germanium, indium, tellurium
3. Defence metals: Titanium, tungsten, tantalum, niobium
4. Industrial metals: Chromite, vanadium, platinum group metals (PGMs), phosphate

Africa features prominently in virtually every category.

Democratic Republic of Congo (DRC)

Critical minerals: Cobalt, copper, lithium, tantalum (coltan), germanium, gold

The DRC is the single most important country in the world for critical mineral supply. It produces approximately 72% of global cobalt — the key cathode material in lithium-ion batteries — and is Africa's largest copper producer (approximately 2.8 million tonnes per year, from Kamoa-Kakula, TFM, KCC, and others). The Manono deposit in Tanganyika Province is one of the world's largest spodumene lithium deposits, with commissioning by Zijin Mining and Cominière targeted for June 2026.

The DRC also produces approximately 60–70% of the world's tantalum (from coltan — columbite-tantalite), used in capacitors for smartphones and electronic devices, primarily from artisanal mining in the eastern provinces. Germanium — used in fibre optics and semiconductor manufacture — is recovered as a by-product of zinc processing and is a growing strategic focus.

Chinese companies control approximately 80% of DRC cobalt output by value. The US-DRC minerals-for-security framework (2025–2026) and the Gécamines-Mercuria-DFC joint venture represent the first significant Western counter-move.

South Africa

Critical minerals: Platinum group metals (PGMs), chromite, manganese, vanadium, titanium, rare earth elements

South Africa is the world's most mineralised country by diversity of economic deposits. It holds:

1. ~87% of global platinum reserves and produces ~71% of world platinum annually — all from the Bushveld Igneous Complex in North West and Limpopo Provinces
2. ~44% of global chromite production — essential for stainless steel
3. ~30% of global manganese reserves in the Kalahari Manganese Field (Northern Cape) — the world's largest manganese deposit
4. ~36% of global vanadium production — from Bushveld vanadium titanomagnetite; used in vanadium redox flow batteries for grid energy storage
5. Significant titanium mineral sands on the KwaZulu-Natal coast
6. Emerging rare earth elements at Phalaborwa (Rainbow Rare Earths) — yttrium and other heavy REEs newly significant following China's April 2025 export restrictions

PGM producers: Sibanye-Stillwater, Anglo American Platinum (Amplats), Impala Platinum, Northam Platinum, Zimplats (Zimbabwe operations).

Zimbabwe

Critical minerals: Lithium, platinum group metals, chromite, nickel, rare earth elements

Zimbabwe holds Africa's largest lithium resource and the world's sixth-largest lithium endowment. The country has undergone a Chinese-led investment boom since 2021:

1. Bikita Minerals (Sinomine Resource Group, acquired 2022 for $180M) — expanded to 480,000 t/yr petalite + 300,000 t/yr spodumene concentrate
2. Arcadia Lithium (Zhejiang Huayou Cobalt, acquired 2022 for $422M) — 450,000 t/yr processing plant commissioned June 2023
3. Chinese investment in Zimbabwe lithium exceeds $1.4 billion since 2021

Zimbabwe's Great Dyke also contains the world's second-largest PGM deposit outside of South Africa's Bushveld Complex. Producers include Zimplats (Implats), Mimosa Mining (Sibanye-Stillwater / Sumitomo), and Unki (Anglo American Platinum). Combined PGM output from the Great Dyke exceeds 400,000 oz/year.

Zimbabwe announced a ban on unprocessed lithium concentrate exports effective 2027, requiring all lithium to be processed in-country — a significant value-addition policy that is driving investment in downstream smelting.

Zambia

Critical minerals: Copper, cobalt, manganese, nickel, uranium

Zambia is Africa's second-largest copper producer (~750,000 tonnes/year) and holds significant cobalt resources as a by-product of Copperbelt copper mining. The government's 3 million tonne by 2031 copper target has catalysed major new investment, including BHP's renewed exploration interest (announced May 2026) and Sinomine's $560 million Kitumba Copper Mine project (first production September 2026).

Key copper producers: First Quantum Minerals (Kansanshi, Sentinel), CNMC/NFCA (Chambishi), CNMC Luanshya, Mopani (ZCCM-IH), and the new Kitumba Mine (Sinomine).

Zambia also holds uranium resources in the Western Province (Mutanga, Dibwe projects) that remain undeveloped.

Morocco

Critical minerals: Phosphate, cobalt, fluorite, barite, silver

Morocco is one of the most strategically important countries in the global food supply chain. It holds approximately 70–75% of the world's known phosphate reserves — and phosphate is the essential input for the nitrogen, phosphorus, and potassium (NPK) fertilisers that feed approximately half the world's population.

OCP Group (Office Chérifien des Phosphates) is the world's largest phosphate producer and exporter, generating approximately $9.76 billion in revenue in 2024. OCP's strategy has shifted from exporting raw phosphate rock to producing finished fertilisers — particularly for African agricultural markets — creating a downstream value chain that extends across the continent.

Morocco also produces cobalt from polymetallic deposits (primarily through Managem Group), silver (from Aya Gold & Silver's Zgounder mine — one of the world's highest-grade silver deposits), and is host to significant gold, zinc, and lead mineralisation.

Guinea

Critical minerals: Bauxite, iron ore, gold, diamonds

Guinea holds the world's largest bauxite reserves (approximately 25 billion tonnes) and is the world's #1 bauxite exporter, shipping approximately 95–100 million tonnes per year. Bauxite is the ore from which aluminium is refined — an essential material for aerospace, automotive, packaging, and construction. Chinese companies, led by the SMB-Winning Consortium (55 million tonnes per year from Kamsar alone), dominate Guinea's bauxite export sector.

Guinea also hosts the Simandou iron ore deposit — one of the world's largest high-grade iron ore deposits (over 2 billion tonnes at >65% Fe), divided into four blocks. Blocks 1 and 2 are operated by the Winning Consortium Simandou (WCS); Blocks 3 and 4 by SimFer SA (Rio Tinto + Chinalco). The first Simandou iron ore cargo was exported in December 2025, marking the beginning of what will eventually be a 60 million tonne per year iron ore operation — the largest greenfield iron ore development since the 1970s.

Namibia

Critical minerals: Uranium, diamonds, copper, zinc, rare earth elements, green hydrogen

Namibia is the world's fourth-largest uranium producer, contributing approximately 8–10% of global uranium supply from the Rössing and Husab mines. Uranium is the fuel for nuclear power — increasingly recognised as a low-carbon baseload energy source in the global energy transition.

1. Rössing Uranium (China National Uranium Corp, 69%) — one of the world's longest-operating open-pit uranium mines
2. Husab Mine (Swakop Uranium, 90% CNNC) — one of the world's largest uranium mines by resource
3. Langer Heinrich (Paladin Energy) — recommissioned in 2024, targeting 6 million pounds per year by 2026

Namibia also has world-class diamond production (Namdeb, Debmarine — De Beers + government JVs), copper-silver at Khoemacau (now one of Africa's newest significant copper mines), and significant rare earth exploration.

Tanzania

Critical minerals: Graphite, nickel, lithium, gold, niobium, rare earth elements

Tanzania is home to Syrah Resources' Balama graphite operation in Cabo Delgado Province, Mozambique (adjacent to the Tanzania border) — actually the world's largest graphite mine — and is developing multiple graphite projects within its own borders. Graphite is a critical anode material for lithium-ion batteries; China currently produces approximately 90% of battery-grade graphite. Africa's graphite belt (Tanzania, Mozambique, Madagascar) is the primary alternative.

Tanzania also holds significant nickel-cobalt deposits (Kabanga Nickel — one of the world's highest-grade undeveloped nickel sulphide deposits), lithium exploration targets in the Tanzanian craton, and gold production averaging 55 tonnes per year.

Mozambique

Critical minerals: Graphite, titanium (mineral sands), coal, natural gas, rubies, vanadium

Mozambique hosts Syrah Resources' Balama Graphite Mine — the world's largest flake graphite mine, with installed capacity of 350,000 tonnes per year of graphite concentrate. Graphite is a critical battery anode material; Balama alone could supply a significant portion of the world's battery-grade graphite demand once the market develops sufficient processing capacity outside China.

Kenmare Resources' Moma mineral sands operation is the world's largest ilmenite mine, producing titanium feedstock (ilmenite and rutile) and zircon. Titanium is used in aerospace, medical implants, and as a white pigment.

Mozambique's Montepuez Ruby Mine (Gemfields) is one of the world's most significant ruby deposits — a less traditional critical mineral but a substantial value commodity.

Uganda

Critical minerals: Rare earth elements, gold, cobalt, nickel, phosphates, iron ore

Uganda has emerged as one of the most significant rare earth opportunities outside China, following China's April 2025 export restrictions on heavy REEs. Ionic Rare Earths' Makuutu project — a 532 million tonne ionic adsorption clay REE deposit in eastern Uganda — contains a near-perfect mix of critical magnet rare earths including neodymium (Nd), praseodymium (Pr), dysprosium (Dy), and terbium (Tb). These are the same elements targeted by China's export ban.

Makuutu received Uganda's first large-scale mining licence under the new Mining and Minerals Act 2022. A demonstration plant has been producing Mixed Rare Earth Carbonate (MREC) on-site since Q1 2024. The project is included in the US-led Mineral Security Partnership (MSP), giving it access to Western financing and offtake commitments.

Mali

Critical minerals: Gold, lithium, manganese

Mali is Africa's third-largest gold producer (~70 tonnes/year) and is home to Africa's largest hard-rock lithium mine — Ganfeng Lithium's Goulamina project (spodumene, first production 2024, ~500,000 t/yr concentrate capacity). Ganfeng Lithium (China, Shenzhen/HKEX) is one of the world's largest lithium producers.

Mali's lithium emergence is significant: it adds a major new supply source alongside Zimbabwe, the DRC, and Côte d'Ivoire in what is emerging as a coherent West and Central African lithium belt.

Côte d'Ivoire

Critical minerals: Gold, lithium, manganese, nickel

Côte d'Ivoire made history in May 2026 when Kodal Minerals shipped its first-ever lithium spodumene concentrate from the Bougouni project — the first lithium export in West Africa outside Mali. With the Birimian Greenstone Belt extending from Ghana through Côte d'Ivoire into Guinea and Mali, the sub-region is increasingly recognised as a significant lithium exploration frontier.

Côte d'Ivoire is West Africa's third-largest gold producer, with Endeavour Mining (Ity, Agbaou, Bonikro) as the dominant operator.

Gabon

Critical minerals: Manganese, iron ore, niobium

Gabon holds approximately 25% of the world's known manganese reserves and is the world's second-largest manganese producer. Comilog SA (Eramet Group) operates the Moanda mine complex — the world's largest high-grade manganese mine — producing 6.8 million tonnes in 2024. Manganese is a critical input for steelmaking and increasingly important as a cathode material in LMFP (lithium manganese iron phosphate) batteries, which are gaining market share in the EV sector.

Fortescue's Belinga iron ore project (over 1 billion tonnes at >60% Fe) shipped its first cargo in December 2023 and is being developed as a major iron ore operation.

Mauritania

Critical minerals: Iron ore, gold, copper, uranium

Mauritania's SNIM (Société Nationale Industrielle et Minière) operates one of the world's largest iron ore complexes at Zouerate, producing 14 million tonnes per year with a $800 million expansion targeting 45 million tonnes per year. Kinross Gold's Tasiast mine (620,000 oz/year) is one of Africa's largest and most profitable gold operations. Aura Energy's Tiris uranium project (targeted first production ~2027) adds uranium to Mauritania's critical minerals portfolio.

Botswana

Critical minerals: Diamonds, copper, coal, manganese, nickel

Botswana is the world's largest diamond producer by value — approximately 20–25% of global rough diamond supply — through Debswana (50/50 De Beers + Government of Botswana). Diamonds are the foundation of Botswana's remarkable economic development since independence. Sandfire Resources' Motheo copper mine (T3 and A4 deposits) has made Botswana a new copper producer, with approximately 50,000 tonnes per year capacity. BCM (Botswana Copper and Nickel) and Khoemacau (copper-silver) round out a growing copper sector.

The Critical Minerals Map: Where Africa Fits Globally

Frequently Asked Questions

Which African country has the most critical minerals? The DRC is arguably the most important single country for critical minerals, due to its dominance in cobalt (72% of global production) and its world-class copper, lithium, tantalum, and gold endowments. South Africa is the most mineralogically diverse, with world-dominant positions in PGMs, chromite, manganese, and vanadium.

Does Africa have lithium? Yes — significantly. Africa's lithium belt spans Zimbabwe (Africa's largest resource), Mali (Goulamina, Africa's largest hard-rock lithium mine), the DRC (Manono), Côte d'Ivoire (Bougouni, first export May 2026), and Uganda (Makuutu ionic clay). Africa's lithium production is growing rapidly and is expected to be a major global supply source by 2030.

Which African country produces the most uranium? Namibia is Africa's largest uranium producer, producing approximately 5,000–6,000 tonnes of uranium oxide per year from the Rössing and Husab mines. Niger was previously significant but its military junta (from 2023) disrupted French operator Orano's operations at Arlit.

What rare earth elements does Africa produce? Africa's rare earth sector is emerging rather than established. The most advanced project is Ionic Rare Earths' Makuutu in Uganda (heavy REEs: Dy, Tb, Nd, Pr, Sc), which is producing MREC from its demonstration plant since Q1 2024. Rainbow Rare Earths' Phalaborwa project in South Africa contains yttrium and light REEs.

Why is Africa important for the energy transition? The energy transition — from fossil fuels to electric vehicles, solar, wind, and grid storage — requires massive quantities of cobalt, copper, lithium, nickel, manganese, graphite, and rare earth elements. Africa dominates or is a major supplier for most of these materials. Without African minerals, the energy transition targets set by the US, EU, and China cannot be met on current timelines.

Sources: USGS Minerals Yearbook 2024; IEA Critical Minerals Market Review 2024; World Bank Minerals for Climate Action 2024; IGF Mining Policy Framework Assessment; individual company annual reports 2024; African Development Bank Critical Minerals Report 2024.

Last updated: May 2026. Africa Mining Network updates this guide annually.