Caledonia Mining Corporation has secured $150 million in bridge financing from eight Zimbabwean banks, strengthening its funding position as it prepares to develop what is expected to become the country’s largest gold mine.

The three-year facility, which includes an option for a one-year extension, will support development of the Bilboes gold project as the company works towards securing long-term financing for the $584 million investment.

Initial construction works have begun at Bilboes, with production targeted for October 2028. The mine is expected to reach annual output of 200,000 ounces from 2029, potentially transforming Zimbabwe’s gold production capacity.

Zimbabwean banks take part in major mining investment

The financing agreement represents a significant contribution from Zimbabwe’s domestic banking sector towards a large-scale mining development, with eight lenders joining the consortium.

Caledonia faces peak funding requirements of $484 million for Bilboes, making the bridge facility an important component of its broader financing strategy. The company is using the interim arrangement to maintain flexibility while discussions on permanent project financing continue. The additional funding also comes as construction preparations move forward ahead of the planned production start.

Caledonia combines debt and internal cash flows

The latest agreement follows Caledonia’s successful $150 million convertible bond offering in January 2026, which attracted strong demand from US institutional investors.

The seven-year bond provides another source of capital for the project, while the company is also relying on cash flows from its existing Blanket Mine in Zimbabwe.

Caledonia has hedged production from Blanket, which produces approximately 80,000 ounces of gold annually, to protect its cash flows and contribute towards Bilboes’ development from internal resources. The combination of bank financing, convertible debt and existing mine revenues gives the company several funding channels as it advances the project.

Bilboes could reshape Zimbabwe’s gold industry

Bilboes is expected to significantly expand Zimbabwe’s position in the African gold market, building on the country’s recent production gains. Zimbabwe produced a record 46.7 metric tons of gold in 2025, up from 36.5 tons in 2024, reflecting growing output from its mining industry.

The planned annual production of 200,000 ounces at Bilboes would add substantial capacity to the country’s gold sector once the mine reaches full output. For Caledonia, the project represents a major expansion beyond Blanket Mine, while its development could provide a further boost to Zimbabwe’s ambitions to strengthen its standing among Africa’s leading gold producers.