Ghana Chamber of Mines has contested recent assertions by the Institute of Economic Affairs (IEA) that characterize the nation’s mining fiscal framework as a “royalty-based” or “royalty-only” regime and a “colonial relic.”
In a response, the industry body clarified that Ghana operates a comprehensive “royalty-tax” model, which incorporates a multi-layered suite of fiscal instruments designed to capture value at various stages of the mining value chain, regardless of a company’s profitability.
“The Chamber of Mines has taken note of the Institute of Economic Affairs’ (IEA) press releases characterising Ghana’s mining fiscal framework as a royalty-based regime and a colonial relic. At its press briefing on 25th March 2026, the IEA also questioned the rationale for reducing the Growth and Sustainability Levy from 3% to 1%.”
Ghana Chamber of Mines
The Chamber argued that the IEA’s characterization ignores the reality of Ghana’s modern mining tax structure, which includes mineral royalties ranging from 5% to 12% on gross revenue, a 1% Growth and Sustainability Levy (GSL), a 35% corporate income tax, and a 10% dividend share from Free Carried Interest.
By implementing these diverse instruments, the state ensures that it does not rely solely on production-based royalties, but rather captures significant rents through profit-based and dividend-based streams as well.
The Chamber noted that the recent adjustment of the GSL from 3% to 1% was not a concession to low taxation but rather a necessary recalibration to be assessed alongside the significant upward revision of mineral royalties, which now position Ghana among the world’s highest-tax mining jurisdictions.
Fiscal Burden and Sector Competitiveness
The cumulative effect of these fiscal measures is substantial, with the effective tax rate (ETR) in Ghana’s mining sector reaching nearly 60% under current assumptions.
Industry experts warn that such high levels of taxation, particularly when overlapping revenue-based instruments like royalties and the GSL are applied, create significant financial pressure on mining operations.
Because these levies are cost-insensitive, they disproportionately impact high-cost, mature, or marginal mines that may struggle to remain viable under such heavy mandatory payments regardless of their operating margins.
According to economic analysts, excessive reliance on gross-revenue-based taxes can severely undermine a country’s mining sector competitiveness. When a jurisdiction is perceived as having an onerous tax burden, it often leads to a reduction in exploration activity, as companies become hesitant to commit capital to new, high-risk projects.
This “fiscal crowding out” can ultimately lead to a decline in long-term government revenue, as reduced investment stifles the development of new mines and curtails the lifespan of existing ones, which otherwise would have provided sustained employment and economic growth.
Refuting the “Colonial Relic” and Ownership Claims
The Chamber of Mines further pushed back against the IEA’s description of the current regime as a “colonial relic,” pointing out that the royalty-tax framework is a globally accepted model utilized by successful mining nations such as Botswana, Chile, and Burkina Faso.
Addressing claims regarding mineral ownership, the industry body emphasized that the state retains sovereign ownership of all minerals under Ghanaian law.
The granting of a mining lease confers only the “right to mine,” not an transfer of underlying mineral assets, meaning that the fundamental sovereignty of the state remains intact throughout the lifespan of any mining operation.
Challenging State-Led Mining Prescriptions
The proposal from the IEA to refrain from renewing expiring mining leases was dismissed by the Chamber as an ill-conceived strategy that would jeopardize the sustainability of the sector.
The Chamber warned that such an approach, if followed to its logical conclusion, would effectively force the state into the operational role of a miner, a strategy that historically led to the near-collapse of the industry in the post-independence era.
Instead of state-led operations, the Chamber advocates for a framework where private entities both local and foreign assume the high risks associated with initial exploration, while the government shares in the realized wealth through established fiscal and participatory mechanisms.
The Chamber highlighted that the benefits the IEA seeks are already being realized under the existing framework, noting that “more than 99.4% of employees in large-scale mining operations are Ghanaians.”
By focusing on a balance between government revenue objectives and industry sustainability, the Chamber maintains that the sector can continue to drive value addition, technology transfer, and national prosperity without resorting to policies that could destabilize the investment climate.
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