On May 18, 2026, the Nigerien government formally announced the establishment of a national uranium mining company and the revocation of the mining concession previously held by the French group Orano at the Arlit site. This pivotal decision, enacted under the leadership of General Abdourahamane Tiani, the head of state, signifies the definitive conclusion of over fifty years of French involvement in Niger‘s uranium sector. This is a major development in Africa politics English discussions.
The newly formed state-owned entity, named Teloua Safeguarding Uranium Mining Company (TSUMCO SA), is now taking over all assets from the Société des Mines de l’Aïr (SOMAÏR SA), which was nationalized in 2025. This move puts TSUMCO SA in charge of a site recognized as one of the globe’s most significant uranium deposits, boasting estimated reserves of 200,000 tonnes.
A phased disengagement since 2023
The departure of Orano from Niger‘s mining landscape was not an abrupt event. Following the July 2023 coup d’état, Niamey systematically implemented its strategy: revoking the exploitation permit in 2024, nationalizing SOMAÏR in 2025, and culminating in the establishment of the replacement state-owned entity in May 2026. The chosen name, “Teloua,” referencing the underground aquifer beneath the former COMINAK mine facilities, symbolically underscores the authorities’ commitment to this transition. The Nigerien government has leveled accusations against Orano, alleging that the company left behind millions of tonnes of radioactive waste on sites it operated since the 1970s, causing harm to local communities and the environment.
Orano disputes move, exports halted
The French conglomerate, with over 90% of its capital owned by the French state, has initiated multiple international arbitration proceedings against Niger. An arbitration tribunal has already issued an injunction, prohibiting Niamey from commercializing uranium extracted from SOMAÏR. The existing stock is estimated by Orano to be approximately 1,300 tonnes of concentrate, with a market value of around 250 million euros. Niger‘s Minister of Mines, Ousmane Abarchi, has characterized these legal challenges as “quasi-judicial harassment.” This ongoing dispute is a key topic in African news today.
The resolution of this legal contention before international arbitration bodies will ultimately determine TSUMCO SA‘s ability to sell its production on global markets. As of now, no official procedural timeline has been disclosed for these proceedings, adding to the intrigue in pan-African current affairs.
