A mine may begin with what lies beneath the ground. Its impact, however, can stretch far beyond it. Across the African continent, growing mineral demand is driving investment in ports, rail corridors, power networks, and other essential infrastructure. The scale of these changes, however, raises a bigger question about where Africa’s mining growth could lead next.
This feature takes a closer look at what this growth could unlock, and the engineering questions emerging along the way.
The minerals behind today’s energy and technology shift are becoming increasingly valuable.
According to the International Energy Agency’s Global Critical Minerals Outlook 2026, the demand for key energy minerals such as lithium, cobalt, nickel, graphite, manganese, and rare earth elements such as neodymium and dysprosium has increased by close to 10% a year on average in recent years. In simple terms, these minerals are becoming much more in demand than other metals, which have grown by around 1% a year.
This is also bringing Africa’s mineral resources into sharper focus. According to IEA, the intergovernmental organization focused on energy security and energy policy, the African continent holds significant reserves of several critical minerals, including cobalt, graphite, and manganese.
These resources are already contributing to global mineral supply, with Africa emerging as a major producer of several critical minerals. The Democratic Republic of Congo, for example, was accounted for around 70% of global mined cobalt production in 2024. With this position in global mineral supply, Africa is creating opportunities to look beyond extraction and towards the wider industries that mining can support.
Africa’s role in the global mineral market is attracting greater attention to the development of its mining sector.
According to Mining Weekly, this is reflected in a growing range of mining activities across countries such as the Democratic Republic of Congo, Zambia, Mozambique, Malawi, and South Africa. These are also strengthening connections between mines, ports, and regional markets. Major logistics corridors are helping to make these connections more efficient, such as the Lobito Corridor in Angola, the Northern Corridor in East Africa, and the Nacala Corridor linking Mozambique with Malawi and Zambia.
These corridors are not only transporting the movement of minerals.
They are also creating opportunities for wider economic activity across Africa’s mining sector. Mining Weekly notes that improved transport links and greater investment in power infrastructure can support industrial growth, create jobs, and generate value for communities. It means that Africa could capture more of the value generated by its mineral resources by expanding into processing, refining, and manufacturing.
For engineering professionals, the opportunity extends well beyond the mines themselves. This growth will create new demands that require experts to think beyond individual projects and consider how entire systems work together.
Mining Weekly and the International Energy Agency identify several areas that will be critical as Africa’s mining sector expands:
The value of a practical and work-integrated engineering education becomes clear as these demands continue to grow.
For students drawn to mining, the opportunity is not limited to working at the mine’s face. It can extend into the power systems, transport networks, processing plants, and automated operations that keep the wider industry moving. Building the right engineering foundation can help them move between these interconnected environments and contribute where their expertise is needed most.
The Engineering Institute of Technology (EIT) can provide pathways for students to build the cross-system capability needed to contribute not just to Africa’s evolving mining sector, but also to the energy, transport, and manufacturing systems that support its growth.
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This article was published September 15th, 2026 and the content is current as at the date of publication.
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