Keypoints:
- Rwanda to own 25 percent of venture
- Existing tungsten offers near-term supply
- Deal supports Western mineral diversification
RWANDA is set to take a 25 percent stake in a new tungsten venture with Canadian-incorporated, Montana-headquartered Almonty Industries, strengthening the country’s position in Western efforts to secure strategic mineral supplies outside China.
The binding agreement is structured to combine Rwanda’s Shyorongi exploration concession with access to tungsten already being produced by licensed miners and plans for domestic processing. Unlike a conventional greenfield project, the venture could begin accessing material before a new mine is developed.
Rwanda to take direct equity stake
Under the agreement announced on September 14, Rwanda will own 25 percent of Almonty Rwanda Pty Ltd at completion, while Almonty will retain 75 percent.
In exchange, the government is contributing the approximately 32 sq km Shyorongi exploration concession in Rulindo District and a mineral-processing licence for a mobile tailings-processing unit, according to Almonty’s announcement of the agreement.
The venture may also acquire ore, pre-concentrate and panning tailings from existing licensed Rwandan producers, including small-scale miners, for upgrading, sale or export.
That is commercially significant because it could give the partnership a source of tungsten before exploration at Shyorongi produces a mine.
Almonty plans to introduce a mobile processing unit near existing tailings dams, with a permanent collection and processing plant envisaged at a later stage under a further investment agreement.
The approach fits a broader trend previously examined by Africa Briefing as the US expands its involvement in Africa’s critical-minerals sector.
Tungsten gains strategic importance
Tungsten’s hardness, density and resistance to extreme heat make it important in defence equipment, electronics, industrial tools and advanced manufacturing.
China remains overwhelmingly dominant in global supply, prompting the US and its allies to seek alternative sources as Beijing tightens controls over some critical-mineral exports.
Rwanda is a comparatively small producer but already holds an important position outside China. US Geological Survey data ranked the country as the world’s sixth-largest tungsten producer in 2024, accounting for about 1.6 percent of global mine output.
Its existing production base makes Rwanda particularly attractive to buyers seeking material sooner than a newly developed mine could provide it.
Washington helped connect partners
The transaction also carries a significant geopolitical dimension.
Almonty said the partnership followed an introduction by the US Department of State and aligns with the 2025 US-Rwanda Framework for Shared Economic Prosperity and the Regional Economic Integration Framework associated with the Washington Accords.
Almonty remains incorporated in Canada but moved its corporate headquarters from Toronto to Dillon, Montana, in April as it deepened its alignment with US defence and critical-mineral supply chains. The company trades on Nasdaq and Frankfurt.
Bloomberg separately reported, citing Almonty chief executive Lewis Black, that Washington helped structure the Rwanda partnership and provided political support but is not financing the venture. Black said prospective customers include buyers in the US, Europe, Japan and South Korea.
That distinction is important: the commercial partnership is between Rwanda and Almonty, while Washington’s role is strategic and diplomatic rather than financial.
Africa Briefing has previously examined how critical minerals have become intertwined with US diplomacy in the Great Lakes region.
Traceability faces scrutiny
Greater access to Western markets will also increase scrutiny of Rwanda’s mineral traceability systems.
The Rwanda Mining Board says it operates traceability services covering tin, tantalum and tungsten from mine sites through the supply chain.
Almonty says its venture is intended to combine existing production with modern processing and stronger traceability, but those ambitions will have to be demonstrated as the project develops.
The issue is particularly sensitive because illicit mineral flows from neighbouring Democratic Republic of the Congo remain a concern.
In June, the US Treasury sanctioned a Rwanda-based network that it said was involved in illegally moving minerals from eastern DRC into Rwanda. Washington said transparent and responsible mineral supply chains were central to its regional economic strategy.
Africa Briefing has also reported on Washington’s wider Rwanda dilemma over the Congo conflict.
Rwanda seeks more value at home
For Kigali, the longer-term test will be whether the partnership creates substantial processing capacity and retains more mineral value inside Rwanda.
Rwanda Mining Board chief executive Alice Uwase said the venture was expected to introduce improved processing infrastructure, stronger environmental and social standards and training for Rwandan workers.
The government’s planned 25 percent equity interest is also significant. At completion, Rwanda would participate directly in the venture rather than acting solely as regulator and licence issuer.
If the partnership can combine existing production with credible traceability and greater domestic processing, Rwanda could strengthen its position in a Western tungsten supply chain increasingly focused on reducing dependence on China.
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