Vanadium Resources (ASX: VR8) Maps US$842m V-Iron Case

Vanadium Resources has outlined a US$400 million development concept for its Steelpoortdrift vanadium project in South Africa, with a scoping study estimating a post-tax net present value of US$842 million and a 36% internal rate of return under its base case.

The preliminary study supports progressing the proposed V-Iron operation to a definitive feasibility study, subject to funding. It evaluates a shift from the hydrometallurgical route assessed in 2022 to an integrated operation producing both pig iron and vanadium-rich slag.

That second product stream is central to the new development case. At nameplate capacity, the operation is designed to produce about 603,000 tonnes of pig iron and 65,000 tonnes of vanadium-rich slag annually. The slag would grade about 26.7% vanadium pentoxide and contain approximately 17,300 tonnes of vanadium pentoxide a year.

The base case forecasts average annual EBITDA of US$226 million and free cash flow of US$164 million over the production years. Post-tax payback is estimated at four years from the start of construction, or 2.4 years from first production.

These figures use 2016-to-2025 median real prices of US$456 a tonne for pig iron and US$7.86 a pound for vanadium pentoxide, held flat in real terms. Using prices as at September 14, 2026, the study estimates a post-tax net present value of US$665 million and a 31% internal rate of return.

Economics remain preliminary

The study has an estimated accuracy of plus or minus 30% and does not establish an Ore Reserve or demonstrate an assured economic development case. The proposed processing configuration has not yet been piloted using Steelpoortdrift concentrate and remains subject to test work, optimisation and detailed engineering.

The economics are also sensitive to exchange rates and pig iron prices. Under the study’s low-price case, post-tax net present value falls to US$53 million and the internal rate of return to 13%. The assumed debt structure would not be serviceable in that scenario without measures such as lower gearing or price protection.

All financial results are presented on a 100% project basis. Vanadium Resources owns 86.49% of the Steelpoortdrift mining project and 100% of the subsidiary proposed to develop the V-Iron plant.

Funding and sales agreements are the next tests

Vanadium Resources estimates the definitive feasibility study will cost about US$3 million, excluding owner’s costs, environmental work, contingencies and expenditure toward a final investment decision. At least US$400 million of pre-production funding is expected to be required.

The company has appointed RMB as financial adviser and capital sourcing agent and is pursuing development finance, strategic investment, grants and project debt. Any equity component could dilute existing shareholders, while a project sale or joint venture could reduce the company’s ownership.

A non-binding term sheet with U.S. Vanadium covers all planned vanadium-slag production, but pricing and payability remain subject to agreement. Pig iron sales are also unsecured: the base case assumes domestic South African sales at import-parity pricing, including a 15% discount. Converting both product assumptions into binding commercial agreements will be a key part of the feasibility-stage work.