Niger has officially announced the creation of the Timersoï Uranium Mining Company (TSUMCO), a new national entity poised to assume control of uranium extraction from the Arlit deposits in the country’s northern region. This pivotal development simultaneously marks the conclusion of the historic concession previously granted to the French group Orano, formerly Areva, over one of the Sahel’s most strategically vital mining basins. The decision aligns with the transitional authorities in Niamey’s broader agenda to reclaim ownership of the nation’s natural resources.

A new national company for Arlit uranium

The formation of TSUMCO reflects the Nigerien leadership’s clear intention to internalize the entire value chain of uranium, a critical strategic mineral. The Arlit site, operational since the early 1970s, has historically served as a cornerstone for France’s civil nuclear fuel supply. Its management by a Nigerien public company fundamentally alters the capital structure, transforming the state from a minority shareholder or technical partner into the direct operator.

This significant transition raises numerous operational considerations. Uranium mining demands specialized expertise, stringent radiation protection protocols, and secure commercial outlets. TSUMCO will need to swiftly define its industrial strategies, addressing crucial aspects such as the integration of local personnel, the maintenance of existing facilities, and the selection of potential technical partners for the processing and export of the ore.

Orano: the end of a Nigerien era

For Orano, the cessation of its Arlit operations closes a chapter spanning over half a century. The group, a successor to Cogema and then Areva, maintained a presence in Niger through two prominent subsidiaries: Société des mines de l’Aïr (Somaïr) and Compagnie minière d’Akouta (Cominak), with the latter having already ceased activities in 2021. Since the July 2023 coup d’état and the subsequent deterioration of relations between Paris and Niamey, the status of French assets within the country has steadily declined.

The withdrawal of the Imouraren deposit’s exploitation permit, announced in 2024, had already provided a strong indication of this shift. The termination of the Arlit concession now definitively confirms Niger’s resolve to move beyond its long-standing mining cooperation with its former historical partner. This dispute could potentially escalate into international legal proceedings, as Orano has already initiated arbitration processes concerning other Nigerien dossiers.

Mining sovereignty and new alliances

The establishment of TSUMCO is part of a broader regional trend. In both Mali and Burkina Faso, military transitional governments are actively revising mining codes, renegotiating agreements, and increasing public equity participation in extractive projects. This Sahelian trio, now unified under the Alliance of Sahel States (AES), strongly advocates for a sovereign approach to mineral wealth. This move is a key part of current Sahel affairs, demonstrating a regional push for greater control over natural resources.

For Niamey, a key objective is also to diversify its customer base. Russia, China, Turkey, and several Gulf states are frequently mentioned as potential partners for strategic Sahelian minerals. Nigerien uranium, which accounted for approximately one-fifth of the European Union’s supply in recent years, could therefore see its trade flows profoundly reconfigured. Long-term contracts with EDF and other European electricity providers will require re-evaluation in light of this new geopolitical landscape.

The question of budgetary revenues remains paramount. Uranium, often criticized for its seemingly modest contribution to Niger’s public finances, could, under direct national management, generate higher margins—provided TSUMCO successfully secures solvent markets and effectively manages its costs. In the short term, ensuring operational continuity, preserving local employment, and maintaining radiological safety at the site represent the immediate operational challenges.

This development vividly illustrates the profound geoeconomic repositioning underway across the central Sahel. Beyond its symbolic significance, the creation of TSUMCO sets Niger on a demanding path where declared sovereignty must translate into tangible industrial performance.