Africa’s uranium industry is becoming a strategic front in the global race for nuclear fuel, as rising reactor demand, supply-security concerns and resource nationalism draw fresh attention to the continent’s reserves.
Namibia, Niger and South Africa are among Africa’s leading uranium resource holders. Namibia ranks as the world’s third-largest uranium producer after Kazakhstan and Canada, while Niger has emerged as a centre of resource nationalism, reducing foreign control and reshaping mining agreements.
According to OECD Nuclear Energy Agency and International Atomic Energy Agency data, Australia held the world’s largest identified recoverable uranium resources in 2023, followed by Kazakhstan and Canada. Namibia ranked fourth globally with 497,900 tonnes, while Niger and South Africa held 336,000 tonnes and 320,900 tonnes respectively.
Botswana and Tanzania also contribute to Africa’s long-term uranium supply potential.
Africa has attracted increasing exploration investment in recent years. Namibia has received the largest share, with spending on exploration and mine development rising significantly between 2020 and 2023. Production has also expanded, driven mainly by the Husab and Rössing mines.
By 2025 and early 2026, Namibia further strengthened its position as uranium output increased and Paladin Energy moved to ramp up production at the Langer Heinrich mine, which is expected to reach maximum output from July 2026.
Namibia’s uranium industry has become strategically important because major assets are controlled by foreign companies. Husab is operated by Swakop Uranium, backed by China General Nuclear Power Group, while Rössing is controlled by China National Uranium Corp. Deep Yellow’s Tumas and Bannerman Energy’s Etango projects are also part of the country’s next phase of development.
Niger, one of Africa’s established producers, has moved to assert greater control over its uranium sector. Output declined after the closure of the Akouta mine in 2021, while political developments following the 2023 military coup disrupted production and foreign investment.
In 2024, Niger withdrew Orano’s Imouraren permit and cancelled GoviEx’s Madaouela rights before opening discussions on a revised framework. The military government later nationalised SOMAIR in 2025 and, in May 2026, cancelled a 58-year uranium concession linked to France at the Arlit deposit.
The dispute has drawn Russia into the sector, amid reports of possible uranium sales to Rosatom, although both parties denied any confirmed agreement.
South Africa remains one of the continent’s largest uranium resource holders despite lower production levels. Most of its uranium output comes as a by-product of gold mining, particularly from Harmony Gold’s Moab Khotsong mine, which contains substantial recoverable uranium resources.
France’s declining influence in Niger has prompted Paris to seek alternative uranium supply sources in countries such as Namibia, Botswana and Malawi.
At the same time, China’s control of key Namibian assets has strengthened Beijing’s position in Africa’s uranium supply chain, while Russia’s reported interest in uranium projects in Niger and Tanzania has intensified competition for nuclear-fuel security across the continent.
