A US tungsten developer says export controls on US tungsten scrap, imposed a few months ago, have created some scrap overhang at home. The reason is that US recycling capacity is nearly full, so scrap that cannot be exported cannot all be processed either.
What the company said
In an interview with a trade publication, Guardian Metal’s management said:
- The US scrap export controls created some scrap overhang.
- US recycling is running near maximum capacity.
- The controls have not increased US sodium tungstate supply, because processing capacity is capped.
- Recycling cannot replace new mining, and some defence applications cannot use recycled tungsten.
This is the view of one company with a stake in primary supply, so weigh it accordingly.
Why a ban can leave a surplus
| Step | Effect |
|---|---|
| Export controls apply to scrap | Scrap can no longer leave the country freely |
| Domestic processors are near capacity | They cannot absorb all of it |
| Result | Scrap accumulates at home, and fewer US tonnes reach outside buyers |
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What it means for Indian scrap
- Less US-origin supply abroad. Buyers who relied on US scrap look to other sources, including India.
- Origin documentation matters more. Western buyers ask where scrap came from and want papers.
- Processing, not scrap, is the bottleneck. That is the part of the chain where margin sits. See the powder squeeze.
Background and the policy timeline: Tungsten scrap is going strategic and US rule or China controls?
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