Africa’s Critical Minerals: How India and Japan Are Building a New Industrial Partnership

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India and Japan have a credible basis for deeper cooperation in Africa. Angola’s proposed rare-earth supply chain, their shared commercial interests in Mozambique and renewed engagement with Zambia point towards a relationship that could diversify mineral supplies while strengthening industrial capabilities.

The next contest over economic security may be decided less by who owns the deepest mines than by who controls the journey from mineral deposits to finished products. Behind the global race for electric vehicles and advanced manufacturing lies a struggle over a more consequential question: who gets to convert natural resources into industrial power?

For India and Japan, Africa offers an opportunity to reshape that equation. The continent possesses vast mineral reserves, India brings expanding industrial capabilities, and Japan contributes capital, technology and established manufacturing networks. Their interests are converging around a practical proposition: connect African resources with Asian processing and manufacturing to build supply chains less vulnerable to geopolitical disruption.

The logic is compelling, but the challenge lies in execution. Diversifying away from China is a tactical priority, yet securing alternative mineral supplies will achieve little if processing remains concentrated in the same industrial networks. More importantly, Africa must benefit from the value its resources generate, rather than remain at the extraction end of a supply chain designed elsewhere.

The Mineral Race Is Really About Industrial Power

Africa occupies a significant position in the global mineral economy, accounting for approximately 55 per cent of the world’s cobalt reserves, 47.65 per cent of manganese and 21.6 per cent of graphite, according to the figures cited in the source material. These minerals support industries ranging from electric mobility to renewable energy and advanced manufacturing.

However, mineral abundance does not automatically translate into industrial strength. The greater economic advantage often lies in refining raw materials, manufacturing specialised components and supplying finished products to global markets. Countries that possess mineral deposits but lack processing capabilities remain dependent on foreign technology and industrial networks, allowing others to capture much of the value.

India understands this vulnerability as its manufacturing ambitions depend on reliable supplies of critical minerals. Its exposure to imported lithium and high-purity rare earths has strengthened the case for building an integrated domestic value chain, while estimates cited in the source material suggest that critical-mineral demand could rise nearly fourfold by 2030.

Japan faces a similar challenge from a different industrial position, as its advanced manufacturers require dependable supplies of specialised materials. China’s dominance of rare-earth refining, estimated at roughly 90 per cent in the source material, illustrates the risks of concentrated processing capacity. Access to alternative deposits will not provide genuine security if refining remains dependent on the same dominant supplier.

Africa therefore offers India and Japan more than an alternative source of minerals. It provides an opportunity to diversify supply chains while developing industrial capabilities across several countries. The central question is whether this cooperation can reduce dependence without reproducing the inequalities that have long defined the global resource economy.

From Diplomatic Dialogue to Industrial Cooperation

India and Japan have explored cooperation in Africa for more than a decade, beginning with their first Dialogue on Africa in Tokyo in October 2010. The initiative sought to coordinate their approaches as China’s economic presence across the continent expanded, drawing on Japan’s financial resources and technological expertise alongside India’s experience in capacity-building and project implementation.

The Asia-Africa Growth Corridor and the Free and Open Indo-Pacific framework subsequently provided broader platforms for cooperation. More recent economic-security discussions have given this relationship a sharper commercial purpose, with joint investment in third countries emerging as a potential means of advancing shared interests.

The proposed division of responsibilities is straightforward. African countries offer mineral resources and growing markets, India provides processing capabilities and manufacturing linkages, while Japan contributes financing, technology and access to established industrial networks. If coordinated effectively, this arrangement could extend beyond mineral security into renewable energy and industrial infrastructure.

Yet complementary strengths do not automatically produce shared benefits. India wants to expand its domestic industrial base, Japan seeks dependable access to crucial materials, and African governments want investment that creates employment while increasing their control over the economic value of their resources.

These priorities can reinforce one another only if the partners negotiate where processing facilities will operate, how investment risks will be shared and which countries will capture the resulting economic gains. Africa must help shape the partnership rather than serve as the geographical starting point of an Asian economic-security strategy.

Angola Offers a Test of the Model

A concrete illustration emerged in June 2025, when UK-listed Pensana Plc signed a non-binding memorandum of understanding with Japan’s Toyota Tsusho Corporation. The proposal envisaged the potential offtake of up to 20,000 tonnes of mixed rare-earth carbonate annually over five years from Pensana’s Longonjo mine in Angola.

Under the proposed arrangement, the material would be processed at Toyotsu Rare Earth India in Visakhapatnam before reaching Japanese magnet manufacturers. The plan connects an African mineral deposit with Indian processing and Japanese manufacturing, offering a practical example of how the three economies could participate in a shared industrial chain.

Its significance lies in the possibility of building specialised processing capabilities in India while providing Japanese manufacturers with an additional source of rare-earth material. For Angola, the arrangement could attract investment and strengthen its position in the global mineral economy, although the developmental benefits would depend on the project’s implementation and the economic activity retained locally.

The distinction between a proposal and an operating supply chain remains important. The memorandum is non-binding, and its geopolitical promise should not be confused with an established commercial outcome. Its ultimate value will depend on whether the partners can translate their intentions into viable operations.

The proposal also raises a question central to the wider partnership: if mineral processing is valuable enough to attract investment in India, what comparable opportunities can be developed within African economies themselves?

Infrastructure Will Determine Commercial Success

Mineral security requires more than access to deposits and processing technology. Reliable electricity, transport networks, ports and long-term investment are essential to making industrial projects commercially viable, particularly in regions where infrastructure constraints can increase production costs and discourage manufacturing.

Mozambique’s LNG project illustrates the scale of Indian and Japanese commercial interests in African infrastructure. Led by France’s TotalEnergies, the project has been valued at approximately USD 20 billion, with Indian state-owned companies ONGC Videsh, Bharat Petroleum and Oil India holding a combined 30 per cent interest and Japan’s Mitsui holding 20 per cent, according to the source material.

Although LNG is not a critical mineral, the project demonstrates how Indian and Japanese commercial interests can converge around major African energy investments. Similar coordination could help support the energy requirements of mining, mineral processing and downstream manufacturing.

Transport connectivity offers another opportunity. Japan has financed the expansion of Kenya’s port in Mombasa, while Indian companies have contributed to related logistics and trade facilitation. Both countries have also pursued road and rail connectivity projects in parts of East and Southern Africa.

Such investments become more transformative when they connect mining regions with local industries and domestic markets, rather than functioning solely as export corridors. Infrastructure must support economic activity within African countries if it is to strengthen their industrial capabilities instead of simply making resource extraction more efficient.

Diplomatic Momentum Must Produce Results

The institutional framework has gained momentum through successive business forums and layered discussions. In February 2026, Japan hosted the Japan-India-Africa Business Forum in Tokyo, attracting more than 2,000 participants from 46 countries and regions, according to the source material.

Japan launched the Japan-India Cooperation Initiative for Sustainable Economic Development in Africa at the forum, seeking to encourage Japanese companies to strengthen their industrial presence in India while expanding trade and investment across African economies. The initiative also emphasises employment, technology transfer and human-resource development.

The approach could connect India’s expanding industrial capacity with Japanese investment and African demand, particularly where mineral processing can be supported by commercially sustainable infrastructure. However, institutional announcements will matter only if they generate projects that attract capital and establish lasting industrial capabilities.

The wider relationship has also received attention through the India-Japan Annual Summit in New Delhi in July 2026 and renewed business engagement between companies from both countries. The source material identifies a Japanese commitment of 10 trillion yen, approximately USD 68 billion, over a decade through the India-Japan Strategic Investment Pact of 2025, with critical minerals among its stated priorities.

These figures must be assessed carefully because investment commitments do not necessarily translate into capital deployed. Likewise, proposals for joint working groups will have practical value only if they establish clear responsibilities, identify commercially viable projects and monitor implementation.

India’s renewed discussions with Zambia in August 2026 on copper and other critical minerals indicate a continued effort to broaden its resource partnerships. Zambia and the Democratic Republic of the Congo are important to copper and cobalt supply chains, making them relevant to efforts aimed at diversifying mineral supplies.

For India and Japan, the priority should be to convert these diplomatic relationships into dependable industrial arrangements. Long-term resilience requires processing capacity and technical expertise alongside reliable access to raw materials, supported by investments capable of surviving fluctuations in commodity prices and changes in political priorities.

Africa Must Capture More of the Value

The partnership’s greatest challenge lies in reconciling its industrial ambitions with Africa’s development priorities. India wants to expand processing and manufacturing at home, Japan seeks reliable access to vital materials, and African countries want to move beyond exporting unprocessed commodities.

These objectives will not always align. If most processing occurs outside Africa, mineral-producing countries risk capturing only a limited share of the value generated downstream. Yet establishing local processing facilities also requires substantial investment, dependable electricity, specialised technology and access to competitive markets.

A workable arrangement should allow industrial activity to develop where it makes commercial sense without assuming that African countries must remain confined to extraction. African producers could establish local processing where feasible, supported by Japanese investment and technology, while India develops specialised capabilities that strengthen the wider supply chain.

Transparent agreements, environmental safeguards, local procurement and technical training should underpin this approach. African governments must retain a meaningful role in determining how their resources are developed, while investment agreements should create opportunities for local businesses to participate in the industries emerging around mineral projects.

The objective is not to distribute every stage of production equally among participating countries, but to ensure that the distribution of industrial activity reflects viable commercial opportunities and negotiated development priorities. A partnership that secures minerals for Asian manufacturers while leaving African economies with limited productive capacity would remain strategically incomplete.

India and Japan therefore need to measure success by more than mineral volumes or export earnings. Processing facilities, skilled employment and the growth of supporting industries will provide a clearer indication of whether cooperation is generating durable economic benefits across the continent.

The Real Test Lies Beyond Mineral Security

However, strategic alignment alone cannot guarantee success. The partners must turn proposed arrangements into operating facilities, mobilise investment and build supply chains that remain commercially viable under changing market conditions. African countries, meanwhile, must have the opportunity to influence where value is created and how the benefits of resource development are distributed.

The next phase of the partnership should therefore be judged by what it delivers rather than by the scale of its diplomatic announcements. The ability to establish processing capacity, generate employment and strengthen local industries will determine whether the initiative becomes a durable economic relationship or remains another exercise in tactical positioning.

Minerals may lie beneath African soil, but their value is created across a much longer industrial journey. India and Japan are attempting to build a more diversified route through that journey, and their success will depend on whether Africa can help shape it, move further along its value chain and capture a meaningful share of the economic opportunities it creates.