In a decisive move to rework its gold mining sector and unlock greater domestic economic value, the West African nation of Guinea has enforced an immediate ban on all exports of unprocessed raw gold. The new policy, announced by President Mamadi Doumbouya following extensive consultations with industrial mining operators, small-scale artisanal producers and gold buyers, mandates that all gold extracted within Guinea’s borders must undergo refining domestically before export.
President Doumbouya emphasized that for too long, foreign entities have captured the lion’s share of economic profits from processing Guinea’s natural resource exports, leaving the country with only limited gains from raw material sales. The core goals of the policy are to expand local job opportunities, build out the country’s domestic processing infrastructure, and grow the overall national economy, he added.
Ranked as Africa’s sixth-largest gold producer by the World Gold Council, Guinea is far from alone in pursuing this resource sovereignty strategy across the continent. In recent years, a growing number of African nations have introduced similar regulations to capture more value from their mineral wealth: Tanzania and Uganda already enforce bans on unprocessed gold and copper exports, Ghana has pledged to implement a raw gold export ban by 2030, and Zimbabwe, the continent’s top lithium producer, will ban exports of unprocessed lithium concentrate starting in 2027.
Gold stands as one of Guinea’s top export commodities, with official data showing the country shipped more than 22 tonnes of the precious metal in the first quarter of 2026 alone. To support the new domestic processing requirement, a large-scale new refinery is in the final stages of completion in Guinea’s capital, Conakry. With an annual processing capacity of 250 tonnes, the facility is sized to handle the country’s entire current gold output, eliminating concerns about infrastructure shortfalls for the new policy.
Guinea’s government has issued a clear warning to foreign mining companies operating in the country: any violation of the new export ban will carry severe consequences, including potential revocation of operating licenses and termination of existing mining contracts. Beyond gold, Guinea holds another critical position in global commodity markets as the world’s largest producer of bauxite, the core raw material for aluminum production.