Uzbekistan’s Technological Metals Complex (TMK) passed an independent audit and achieved RMAP Conformant status for tungsten, the company said. TMK is the first Central Asian tungsten producer reported to have achieved the status under the Responsible Minerals Assurance Process.
The credential can help a supplier meet buyers’ supply-chain due-diligence requirements, but does not guarantee European contracts. European tungsten buyers increasingly assess provenance, supply-chain controls and responsible-sourcing systems alongside metal quality and price.
Tungsten is used in hard metals, cutting tools, high-temperature applications, electronics and defence-related manufacturing. For manufacturers with global due-diligence requirements, a conformant audit offers a more structured basis for assessing sourcing risks than supplier declarations alone.
Processing and project plans
TMK, a Uzbekistan-based producer of tungsten and molybdenum products, makes tungsten oxide and tungsten carbide. It has reported exports to Germany, Belgium and the Netherlands. In August, shipments of molybdenum products went to Belgium and the Netherlands, while a shipment of tungsten oxide went to the Netherlands.
In October, TMK and an unnamed UK delegation signed a 2026-2028 cooperation roadmap. It covers deep processing of tungsten, molybdenum, rhenium, lithium and rare earths, as well as investment, research links and financing mechanisms.
September procurement notices sought commercial proposals for the Sarikol tungsten mine and processing plant. Separate notices sought environmental-impact documentation covering mining, open-pit operations and processing as one technological complex.
European buyers require consistent specifications, auditable chain-of-custody information and long-term reliability before tungsten can enter critical production lines. Uzbekistan is pursuing resource development, processing and compliance together, a combination that could offer buyers more than a new mine selling concentrate into an already concentrated Asian conversion market.
European technology companies could contribute to plant design, quality control, laboratory systems and process optimisation in Uzbekistan’s tungsten industry. Europe is seeking to diversify critical-mineral supplies while tightening responsible-sourcing expectations.
RMAP status does not establish that new mines or processing projects will be financed or delivered on schedule. Buyers still need to assess reserves, operating performance, permitting, logistics and traceability as volumes grow. Uzbekistan’s commercial challenge is to build a repeatable, verified and bankable tungsten supply chain that meets industrial specifications at scale.
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