Almonty Clears Final Regulatory Hurdle at South Korea Tungsten Mine; 200K MTU Annual Output Reduces China Dependence
The January 2027 procurement rule creates a hard deadline for US defense contractors to qualify alternative suppliers — and Sangdong is now the only operational source that meets the criteria (Western-mined, at scale, contracted). This compresses Almonty's ramp window: any production shortfall in 2027 forces primes to either petition for a waiver (political cost, precedent-setting) or accept margin compression from higher tungsten costs on the spot market. Plansee's 21-year commitment is the real signal — a European processor locked in 210K MTU annually before the mine was even approved, which means Western defense demand for non-Chinese tungsten was already priced in at these volumes.
Sangdong is one of the few non-Chinese tungsten sources with scale and Western provenance — exactly what US defense procurement rules demand starting January 2027 when sourcing traceability extends to the ore origin.
Almonty has already locked 90% of Phase I output to Plansee Group under a 21-year offtake agreement (4.41M MTU total, minimum 210K MTU annually), meaning the supply commitment exists before the mine ramps. The constraint is now operational: ramping 200K MTU annually from a restart site requires zero stumbles on safety and throughput. Watch whether Almonty hits the 210K MTU floor in calendar 2027 — if it misses, the US defense industrial base loses its only near-term non-China alternative for tungsten at scale, and primes revert to either Chinese sources (non-compliant with the new procurement rule) or rationing.
What is the actual production timeline from approval to first 210K MTU delivery? The article says the company was producing ore 'since mid-2026' but doesn't specify when concentrate sales begin or when Plansee receives first shipments under the offtake agreement.
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