Côte d'Ivoire Legislates Its Gold Royalty — and Waits Out the Stabilisation Clause
Via the 2025 Finance Act, Abidjan replaced its contract-linked 3–6% gold royalty with a flat 8% on revenue, backdated to January 2025. Operators invoked their conventions' stabilisation clauses, refused — then paid. It is the sharpest test yet of whether fiscal-stability protection survives a Finance Act.
What happened
Through the 2025 Finance Act, Côte d'Ivoire replaced the previous contract-linked 3%–6% ad-valorem gold royalty with a flat 8% on revenue, applied retroactively to January 2025. Operators — Perseus, Endeavour, Fortuna and others among the named producers — initially declined to pay, arguing the change breached the fiscal-stabilisation protections written into their mining conventions, and opened negotiations to have it withdrawn.
The government of President Ouattara, re-elected in October 2025 and focused on lifting state revenue as gold trades near record levels, refused to amend or withdraw the measure. By late 2025 the companies had begun paying — backdated, in full, and without concessions. The stabilisation clauses did not stop the invoice.
Why it matters for dispute formation
This is the West African fiscal reset in its cleanest form. Mali rewrote its code and pressed for equity and back-taxes with hard-edged leverage; Burkina Faso took a 15% state stake and mandatory domestic processing. Côte d'Ivoire — the cleaner-governance jurisdiction — simply legislated the higher take and outlasted the objection.
For counsel, the lesson is precise: a fiscal-stability clause is a claim, not a shield. It did not prevent collection, but it is not worthless — preserved and documented, the objection survives as a grievance that can be pleaded later, in a convention dispute or an investment-treaty claim. The discipline is to model the cash impact as if the clause will not hold operationally, while keeping the record that lets it be argued if the moment comes.
Who's exposed
Runs Yaouré and Sissingué in Côte d'Ivoire and was among the producers that disputed the levy before paying it — a well-capitalised operator absorbing the reset while preserving the stabilisation argument.
One of the largest gold producers in the country (the Ity mine), named among the operators that resisted the 8% royalty and then complied, backdated to January 2025.
Operates Séguéla, its flagship, in the same fiscal frame; exposed both to the flat 8% royalty and to the broader mining-code rewrite now under way.
The historical parallel · Barrick–Mali, Loulo-Gounkoto (2025 settlement)
Mali is the harder-edged version of the same move: provisional administration, executive detentions and gold seizures preceded a ~US$430m settlement and a restart in 2026. Côte d'Ivoire reached a comparable fiscal outcome by statute and patience rather than coercion — but both point the same way. Across the Sahel and the Gulf of Guinea, the state's share is the variable being reset, and stabilisation is being tested to destruction.
What to watch
- The parallel mining-code rewrite and whether it hardens or softens the convention-stability position.
- Whether any operator converts the preserved stabilisation objection into a formal convention or treaty claim.
- The December-2025 local-content policy and further obligations layered onto the Ivorian complexes.
- Read-through to peers across the region as gold holds near record levels and states recalibrate their share.
Sources
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Get the Intelligence BriefFor general information only; not legal advice, and no attorney–client relationship is formed through this article. Company names appear because the operators are exposed to a public development — not as a statement of wrongdoing or a predicted outcome. Figures are as reported by the linked sources.