Extraction / Mining Mapping
On April 9, 2026, Trafigura signed an offtake agreement with Heath Goldfields for the purchase of 700,000 ounces of gold doré from the Bogoso-Prestea Gold Mine in Ghana’s Western Region, alongside $65 million in debt financing to support the restart of the mine’s oxide ore operations. This marks Trafigura’s first transaction in Ghana’s gold sector, and its second on the African continent following a deal in Sierra Leone in December 2025.
At market estimates of approximately $3,300 per ounce at the time of the announcement, the offtake agreement is worth roughly $2.3 billion. For a mine that had been idle for two years, that is a substantial entry.
The asset and its history
The Bogoso-Prestea Gold Mine is one of West Africa’s most significant gold operations, having produced more than 9 million ounces since 1912. Heath Goldfields completed the first gold pour at the site in February 2026, marking the restart of production after two years of dormancy. The facility features a 1.5 million tonne per annum carbon-in-leach processing plant and operates with LBMA compliance.
The structure of the transaction deserves a close reading. The deal provides immediate commercial certainty for the project while improving its financing profile by guaranteeing a long-term buyer, addressing one of the sector’s most persistent constraints: access to capital. Trafigura is not arriving as a fixed capital investor. It is arriving as a guaranteed buyer, which is a different mechanism and in practice a more powerful one for unlocking a restarting mine.
What the structure says about the model
The Bogoso-Prestea deal illustrates a structural shift in how African mining projects are being financed. Offtake agreements are emerging as an effective tool to unlock financing and de-risk projects as Africa accelerates the development of its estimated $8.5 trillion in untapped mineral wealth.
The model is straightforward in its architecture but powerful in its effects. An offtake signed with a trading house of Trafigura’s scale acts as a revenue guarantee that then makes it possible to raise debt on acceptable terms. The $65 million in financing follows the offtake, not the other way around. That sequencing is what matters most for other projects sitting in the regional pipeline waiting for capital.
The success of the Bogoso-Prestea restart will be closely watched as Ghana seeks to balance foreign investment, local ownership, and regulatory oversight in its mining industry. Heath Goldfields is a Ghanaian-owned company. That is not incidental. It positions this transaction as an argument Ghana can make to its multilateral partners and its domestic audience: a global trading house financing an operation owned by nationals.
What this signals for the West African corridor
The Trafigura-Heath Goldfields transaction raises a useful question for policymakers in other regional mining jurisdictions. At a moment when several states are renegotiating mining contracts and demanding greater state participation, the Ghanaian model offers an alternative: maintain attractiveness by enabling local operators to access international financing mechanisms without requiring sovereign dilution.
For projects waiting on financing in Senegal, Guinea or Ivory Coast, the precedent is readable. An asset with a long production history, established regulatory compliance and an owner capable of managing a commercial relationship with a top-tier trading house can unlock capital without surrendering equity to the state. That is a model other regional actors would benefit from studying closely.