The Niger government has formally terminated its partnership with French mining giant Orano Mining, replacing the firm with a newly established national company to oversee uranium extraction operations. In a decisive move, the Nigerien Council of Ministers, chaired by President Abdourahamane Tiani, approved a decree establishing Teloua Safeguarding Uranium Mining Company (TSUMCO SA)—a state-owned entity set to take over the Arlit uranium concession, previously operated by Orano under a 75-year agreement since 1978.

why the shift in uranium governance?

Niamey’s decision follows the nationalization of SOMAIR (Société des Mines de l’Aïr) in mid-2025, a subsidiary of Orano that had long dominated uranium production in the Agadez region. The new company’s name, TSUMCO, draws from Teloua, a subterranean aquifer near Arlit, symbolizing both environmental stewardship and a break from past practices. Authorities highlight severe ecological damage—degraded soils, depleted water resources, and disrupted Saharan ecosystems—as key reasons for the restructuring, framing the move as a moral obligation to address historical environmental harm.

legal battles loom as Orano resists

Since the nationalization, Orano Mining has launched multiple legal challenges against Niger, accusing the government of breaching contractual obligations. Nigerien Mines Minister Ousmane Abarchi described these actions as judicial harassment, aimed at obstructing uranium exports to global markets. The tension escalated after Niger enforced a 25 million CFA franc/km² annual surface royalty on unexploited mining perimeters in August 2024. Orano’s failure to comply with the payment deadline triggered a formal notice in September 2025, paving the way for the concession’s revocation.

The government asserts that Orano remains liable for unpaid taxes and environmental obligations under prior agreements. With TSUMCO SA now in charge, Niger is poised to regain full control over its uranium revenue streams, signaling a broader pivot away from French corporate influence in critical sectors.