Online Reporter
Oliver Kazunga
Senior Reporter
ZIMBABWE’S mining sector is poised for one of its most significant expansions in recent years, as renewed momentum on the US$484 million Bilboes Gold Project signals a potential step-change in national gold production, foreign currency inflows and export earnings.
The large-scale development is expected to strengthen the country’s position among Africa’s leading gold producers, while injecting substantial new capacity into a sector that remains central to fiscal stability, export performance and the country’s broader industrialisation drive.
At the centre of this transformation is Caledonia Mining Corporation’s Matabeleland North-based Bilboes Gold Project — one of the country’s largest undeveloped gold assets, whose financing structure is steadily advancing following a successful US$150 million capital raise earlier this year through convertible senior notes.
Caledonia, whose Zimbabwean portfolio includes the flagship Blanket Mine in Gwanda, Maligreen Goldfields and Glen Hume in Gweru, said the project remains firmly on track, with discussions with domestic and international lenders progressing well.
In a production update for the first quarter ended March 31, 2026, the mining group said financing progress remained aligned with the company’s long-term growth strategy.
“Following the publication of the Feasibility Study in November 2025 and the successful completion of the US$150 million convertible senior notes offering in January 2026, progress continues on advancing the financing of the Bilboes project.
“Peak funding required is forecast to be US$484 million. Funding plans for Bilboes continue to make good progress with the completion of a convertible senior notes offering in January 2026 which raised gross proceeds of US$150 million, building a solid foundation for the funding of the peak capital requirement,” said Caledonia.
Funding for the project is expected to be structured through a combination of internal cash flows from Blanket Mine, existing reserves and additional debt facilities currently under discussion with financiers.
Once fully operational, Bilboes is expected to produce an average of 150 000 ounces (about 4,7 tonnes) of gold annually over an estimated mine life of nearly 11 years, placing it among Zimbabwe’s most significant new gold developments in decades.
The project is projected to fundamentally reshape Caledonia’s production profile, with output expected to rise approximately fourfold, supported by significantly lower operating costs compared to existing mining operations.
Zimbabwe’s gold sector remains a key pillar of the economy, contributing about US$4,8 billion of the US$9,7 billion in total export earnings recorded last year, underscoring its critical role in sustaining foreign currency inflows and macroeconomic stability.
The Bilboes project arrives at a strategic moment, as Zimbabwe intensifies efforts to build a US$12 billion mining economy anchored on gold, platinum, lithium and other high-value minerals.
Economic analyst Ms Wendy Mpofu said the successful development of the project would not only significantly increase Zimbabwe’s gold output, but also strengthen investor confidence and attract further foreign direct investment into the mining sector.
“The scale of Bilboes sends a strong signal that Zimbabwe remains a serious and competitive mining destination. If implemented successfully, it could unlock a new wave of mining capital into the country and reshape the gold sector,” she said.
