- Niger, Orano battle at World Bank tribunal over uranium mines
- $270mn uranium stockpile dispute tightens global nuclear market
NIAMEY, NIGER – Niger’s military government and French uranium miner Orano are locked in a high-stakes legal battle at the World Bank’s arbitration court over control of the country’s uranium mines.
The International Centre for Settlement of Investment Disputes (ICSID) is hearing the case after the junta led by Gen. Abdourahamane Tchiani nationalised the Somair uranium mines and expelled Orano earlier this year. The French company, formerly Areva, alleges its property and rights were unlawfully seized.
Orano says the Nigerien authorities confiscated its uranium stockpile and detained a company official – actions it claims breach investment treaties. In a preliminary ruling, the tribunal ordered Niger to halt any sale of seized uranium and to release the detained Orano representative, pending a final verdict.
Decades-old partnership unravels
The dispute centres on Somair, a mine that has operated since 1971 and symbolised Franco-Niger cooperation in the nuclear industry. Orano held a 63.4% stake, while Niger’s state-owned Société du Patrimoine des Mines du Niger (Sopamin) controlled 36.6%. Despite that minority stake, Niger earned just 14% of mining proceeds, compared to Orano’s 86%, due to cost-recovery and investment clauses.
With the world’s seventh-largest uranium reserves, Niger’s mines produce about 15% of global supply, and meet roughly a quarter of the European Union’s demand – second only to Kazakhstan. The nationalisation has disrupted that supply chain at a time when uranium prices are rising amid a global pivot back to nuclear energy.
The ICSID ruling effectively freezes the sale of roughly 1,500 tonnes of uranium concentrate, worth around $270 million. Energy analysts warn the restriction could tighten the already strained global uranium market.
“The stockpile equals meaningful European utility coverage at current burn rates,” said Joseph Ibeh, an energy analyst who tracks non-fossil fuel markets. “Any attempt to move it, lawfully or otherwise, will ripple through uranium markets and utility procurement calendars.”
Historical tensions and shifting alliances
Niger’s military leaders frame the dispute as part of a wider struggle against what they call decades of exploitation by France. At the UN General Assembly, Prime Minister Ali Lamine Zeine accused foreign mining companies of leaving behind “misery, pollution, rebellion, corruption and desolation.”
The new government argues that nationalising uranium assets is an act of sovereignty, not hostility. But its decision to sign a July memorandum with Russia’s Rosatom to build a nuclear power plant has raised eyebrows in Western capitals. The deal signals Niger’s deepening strategic shift towards Moscow following the breakdown of relations with Paris.
International investors are now watching closely. “Until the fate of the Somair inventory is determined, risk premium on Sahel mineral deals will stay elevated,” said Ibeh.
The ICSID’s eventual ruling could redefine how resource nationalism and corporate rights collide in one of the world’s most uranium-rich – and politically fragile – regions.
