The Uranium Corridor: French Militarism, Sahel Resources, and the Next Theatre of Great Power Competition

On March 1, 2026, Iranian missile salvos closed the Strait of Hormuz. Within 72 hours, Brent crude breached $140 per barrel and the fundamental assumption underpinning fifty years of global energy architecture — that Middle Eastern oil would flow reliably through chokepoints secured by American military power — ceased to be operative.

The immediate crisis is the war itself. But the structural consequence is larger. Every major economy that built its energy security on the assumption of stable oil imports is now conducting the same calculation simultaneously: what does our energy portfolio look like if the Persian Gulf is no longer a reliable source?

For France, the answer was already partially built. France generates 70% of its electricity from nuclear power — the highest nuclear share of any major economy. French nuclear energy security does not depend on the Strait of Hormuz. It depends on uranium. And until 2023, roughly 20% of that uranium came from a single country: Niger.

The coup that expelled France from Niger in July 2023, the formation of the Alliance of Sahel States, the expulsion of Orano (France’s state-owned nuclear fuel company), and the subsequent French military repositioning to Anglophone West Africa are not separate from the Iran War’s energy dynamics. They are the same dynamic playing out on a different resource, in a different geography, through different institutional mechanisms — but with the same structural logic: great powers will use military force to secure energy supply chains when institutional frameworks fail.

This brief documents what that looks like in the Sahel. The evidence is drawn from documented military deployments, legal proceedings, and institutional records — not from claims that cannot be independently verified. Where claims are unverified, they are flagged as such.

The Iran War has done something that fifty years of climate conferences could not: it has made oil dependency a national security emergency for every major economy simultaneously. The Hormuz closure did not create the incentive to diversify away from oil. It made the cost of not diversifying immediately visible.

The powers now racing to secure non-oil energy resources are not doing so because of climate commitments. They are doing so because a single military conflict just demonstrated that their entire energy architecture can be severed by one adversary controlling one waterway.

The resource geography of the post-oil transition concentrates on Africa with the same structural intensity that post-WWII energy geography concentrated on the Middle East. The continent holds:

The structural parallel is precise. After World War I, the Sykes-Picot Agreement and the San Remo Conference carved the Middle East into zones of influence organized around oil concessions. The borders drawn served administrative convenience for the colonial powers, not the populations living within them. The institutional frameworks that maintained those borders — the League of Nations mandate system, later the United Nations — provided legal legitimacy for arrangements whose actual function was to secure resource extraction.

The same architecture exists in Africa today. The borders are colonial. The legal framework preserving them (uti possidetis juris) is explicit about its origins. And the resources those borders contain have just become the most strategically significant on earth — because the resources that previously held that distinction are now trapped behind a closed strait.

If Sykes-Picot is over in the Middle East, the question is what replaces it. The documented evidence from the Sahel suggests the answer: the same pattern, relocated to the continent that holds what the post-oil world needs.

France’s relationship with Sahel uranium is not an economic preference. It is a structural dependency that sits at the foundation of French energy sovereignty. Understanding this dependency is essential to understanding every French military, diplomatic, and legal action in the region since July 2023.

France operates 56 nuclear reactors generating approximately 70% of national electricity. The Tricastin enrichment facility, operated by Orano (formerly Areva), is the processing node through which French nuclear fuel supply flows. Before the 2023 Niger coup, Orano operated two major mines in Niger — Somaiïr (since 1971) and COMINAK (closed 2021) — and held rights to the massive Imouraren deposit, one of the largest undeveloped uranium reserves in the world.^[1]

The July 2023 coup and subsequent events systematically dismantled this arrangement:

The Iran War accelerates this crisis. With oil markets disrupted, every nuclear-powered economy is re-evaluating uranium supply security simultaneously.

France did not accept the Sahel expulsions as permanent. The documented pattern of military repositioning since 2023 forms a coherent encirclement geometry around the AES bloc — specifically around Niger.

In 1986, the International Court of Justice ruled on a border dispute between Burkina Faso and Mali, applying uti possidetis juris — holding that colonial boundaries take precedence over traditional boundaries.^[11]

The AES bloc’s ability to resist French pressure depends entirely on alternative security and economic partnerships.

The conditions that made the Middle East the primary theatre of great power competition for a century are now replicating across Africa.