In 2024, Ghana produced 4.8 million ounces of gold, reaffirming its position as Africa’s leading gold producer. But behind the headline number lies a striking divergence: small-scale mining surged to a record 1.9 million ounces, while large-scale output stalled at around 2.9 million ounces, registering little growth over the past three years. The figures, drawn from the Ghana Chamber of Mines and sector analysts, highlight a fundamental rebalancing of the country’s gold economy.
For investors, operators, and policymakers, this shift underscores both opportunity and risk. Small-scale miners are propping up national output, but the stagnation of major mines raises questions about long-term sustainability, regulatory stability, and the sector’s resilience in the face of global demand cycles.
Ghana’s Gold Output: A Two-Track Story
Between 2023 and 2024, small-scale mining output jumped by nearly 70%, from 1.1 million to 1.9 million ounces. Over the same period, large-scale production barely moved, holding steady at 2.9 million ounces. From 2022 to 2024, large-scale output even contracted by about 3.2%, driven by mine depletion and regulatory bottlenecks.
By contrast, artisanal and small-scale operations have become more nimble and responsive, quickly scaling production to capitalize on high gold prices. Formalization programmes, tax adjustments, and easier export pathways have further boosted small-scale contributions.
Why Large-Scale Gold Mining Is Stalling
Operational maturity and declining grades: Many flagship mines—Damang, Akyem, Nzema, and Bogoso-Prestea—are working with lower ore grades, pushing up costs per ounce and curtailing yields.
Input cost inflation and regulatory drag: Large operators face steep energy and labour costs. They are also more exposed to shifting legal frameworks, including pending mining law reforms. Uncertainty over taxation and concession rights is delaying new investments and expansions.
Encroachment and resource competition: The surge in small-scale activity, both formal and illicit, has led to competition over land, water, and ore. Illegal operations (“galamsey”) have been documented encroaching on concessions held by multinationals, disrupting production schedules.
Environmental and reputational pressures: Large miners must comply with stricter ESG standards, including community engagement, land reclamation, and water management. These requirements often translate into slower expansion cycles and higher compliance costs compared with small-scale operators who can move faster, albeit with fewer safeguards.
How Small-Scale Mining Is Filling the Gap
Policy has tilted in favour of artisanal miners. Reduced withholding tax on unprocessed gold and the creation of GoldBod to regulate small-scale exports have incentivized formalisation.
Equally, small-scale mining provides a critical employment buffer. With Ghana battling inflation and youth unemployment, the sector has absorbed thousands of workers, particularly in rural areas where alternative livelihoods are scarce.
Flexibility is another advantage. Small operators exploit deposits uneconomical for big firms and ramp up activity when prices rise. This responsiveness explains why small-scale mining now accounts for nearly 40% of Ghana’s gold output, compared with less than 20% a decade ago.
Risks and Trade-Offs
The surge is not without costs. Environmental damage from mercury use, deforestation, and water contamination remains a pressing issue.
Fiscal leakage is another concern. Smuggling and underreporting mean the state forfeits significant revenue—Reuters recently estimated billions lost to illicit trade flows tied to the UAE.
Finally, reliance on small-scale output raises sustainability questions. Artisanal deposits are often shallow and short-lived, while large-scale mines—despite higher costs—are critical for long-term supply stability and infrastructure development.
Skillings Analysis
- Structural imbalance: Ghana’s gold output is increasingly skewed toward small-scale mining, which brings immediate gains but weaker long-term security.
- Investment signal: For multinationals, the plateau in large-scale output signals both geological and policy challenges. Without regulatory clarity, new capital may flow elsewhere in Africa.
- Policy imperative: Ghana must balance formalizing small-scale mining with reinvigorating large-scale exploration if it hopes to sustain its position as Africa’s gold powerhouse.
Looking Ahead
The next 12 months will be pivotal. If large-scale operators secure regulatory clarity and capital commitments, Ghana could reverse the stagnation. Without that, the country risks leaning too heavily on small-scale miners—an unsustainable model in the medium term.
As global gold demand holds strong, driven by central bank buying and inflation hedging, Ghana’s ability to balance these two tracks—formal artisanal growth and large-scale stability—will determine whether its 2024 success becomes a long-term story or a short-lived peak.
