Trump-linked $1.1B Kazakhstan tungsten project: key metrics for mine planners
Reviewed by Tom Sullivan
First reported on MINING.com
30 Second Briefing
A $1.1 billion tungsten project in Kazakhstan’s Karaganda district is being advanced by newly formed Kaz Resources, created via the merger of US construction group Skyline Builders (Nasdaq: SKBL) and Cove Kaz Capital, with Skyline having paid $20 million for a 20% stake. The project covers the Northern Katpar and Upper Kairakty deposits, holds a 2023 JORC resource of 1.4 million tonnes WO₃, and targets output equivalent to about 15% of global tungsten production within three years. Cove/Kaz Resources will own 70% alongside Kazakh state miner Tau-Ken Samruk (30%), with potential debt support of up to $900 million from US Ex-Im Bank and $700 million from the US International Development Finance Corporation.
Technical Brief
- Current feasibility work contemplates combined throughput of about 12,000 million tonnes per annum from both deposits.
- Northern Katpar and Upper Kairakty are situated less than 20 miles apart in the Karaganda district.
- A 2023 JORC resource reports 1.4 million tonnes contained WO₃, benchmarked against USGS Chinese reserves.
- Cove Capital describes the asset as the largest known undeveloped tungsten resource globally by contained WO₃.
- First production is targeted in roughly three years from current feasibility stage, per Cove’s CEO.
- Skyline Builders paid US$20 million for a 20% equity interest in the critical minerals vehicle.
- Kaz Resources is expected to list on Nasdaq under ticker “KAZR”, providing equity-market funding optionality.
- US Ex-Im Bank and US International Development Finance Corporation have each indicated interest in large-scale project debt (US$900m and US$700m respectively), signalling strong sovereign-backed financing appetite for non-Chinese tungsten supply.
Our Take
With the Assy Plateau and Karaganda tungsten and rare earth assets positioned in Central Asia, this is one of the few non-Chinese projects in our mining database whose JORC resource is explicitly benchmarked against China’s WO3 reserves, signalling how operators and financiers are framing Kazakh supply as a direct hedge to Chinese dominance.
The prospective involvement of US Export-Import Bank and US International Development Finance Corporation in a Kazakhstan tungsten and yttrium oxide project mirrors other critical-mineral stories in our coverage where US-backed finance is used to underwrite offtake security rather than purely project economics, which can influence contract terms for downstream US buyers.
Compared with other tungsten and critical minerals pieces in our 1207 Mining stories, the scale of the Northern Katpar–Upper Kairakty resource and its potential 15% share of global production suggests that any schedule slippage on the roughly three-year timeline would have noticeable implications for OEMs trying to diversify away from China and Russia for hardmetal and defence-grade supply.
Prepared by collating external sources, AI-assisted tools, and Geomechanics.io’s proprietary mining database, then reviewed for technical accuracy & edited by our geotechnical team.
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