Barrick announced the renewal on 5 October 2026. The extension gives the mine a longer investment horizon. It also preserves North Mara’s role in employment, public revenue and local supply chains in Tanzania’s Mara Region.
The North Mara Gold Mine sits in the Tarime District. It is one of two gold operations Barrick runs in Tanzania alongside the Bulyanhulu mine. Both assets operate under Twiga Minerals, the partnership vehicle established with the Tanzanian government in 2019.
A Longer Horizon for Investment
Under the Twiga Minerals structure, Tanzania holds a 16% free-carried interest in each mine. The government and Barrick then share economic benefits on a 50:50 basis. This arrangement gives Tanzania direct exposure to mine performance and strengthens its fiscal stake in continued production.
Barrick’s figures show the company contributed approximately US$5.3 billion to Tanzania’s economy between 2019 and 2025 through taxes, royalties, salaries, dividends and local procurement. In 2025 alone, Tanzanian operations contributed approximately US$1.2 billion to the country’s economy, per company data.
For investors, the renewal removes a near-term licence expiry from the asset’s risk profile. It gives Barrick more time to plan capital spending and production improvements. Returns will still depend on operating performance, gold prices and project execution.
What Does the Renewal Mean for Tanzania?
The social and economic footprint at North Mara is significant. Barrick reports that Tanzanian nationals account for 96% of its roughly 3,000 employees in the country. Of those workers, 47% come from communities surrounding the mining operations.
Local procurement forms another pillar of the model. More than 90% of Barrick’s procurement is sourced from Tanzanian-registered companies, the majority of which are indigenous businesses. That spending supports a wide network of local suppliers and service providers.
Community Development Committees help set priorities for local projects, including schools, health facilities and roads. Tarime District Commissioner Maj. Edward Gowele noted that relations at North Mara had strengthened since Barrick assumed operational control. He described the mine as a community partner in the eyes of local residents.
A Framework Beyond Mining Rights
The renewal extends more than a regulatory permit. It preserves a framework linking production with government participation, local purchasing and community investment. As one market observer put it: the licence converts regulatory continuity into a durable investment thesis for both Barrick and its Tanzanian partners.
North Mara’s extended tenure reinforces Barrick’s long-term position in one of East Africa’s established gold-producing corridors. However, the broader opportunity depends on how effectively the company deploys capital over the next 15 years.
Investors and policymakers will now watch capital allocation decisions, production performance and the delivery of local development commitments across the renewed licence period.
Quick answers
Tanzania renewed the Special Mining Licences for North Mara Gold Mine for 15 years, extending operating rights through 2041.
Barrick’s figures show the company contributed approximately US$5.3 billion to Tanzania’s economy between 2019 and 2025 through taxes, royalties, salaries, dividends and local procurement.
Twiga Minerals is a joint vehicle established in 2019 in which Tanzania holds a 16% free-carried interest in each mine, with the government and Barrick sharing economic benefits on a 50:50 basis.
