Buyer takeaway (23 October 2026): A new US administrative review concerns an existing antidumping order on silicon metal from Malaysia, not a new worldwide duty on silicon metal. Before using this notice in a landed-cost estimate, confirm the actual country of origin, producer and applicable order with your customs broker.
What happened on 1 October?
The US Department of Commerce published a notice initiating administrative reviews of several existing trade-remedy orders. Its list includes the Malaysian silicon metal antidumping case A-557-820 and names PMB Silicon Sdn. Bhd. The stated review period is 1 August 2025 through 31 July 2026. The notice starts a review; it does not announce a final revised rate.
What an importer should check now
- Origin and producer: Ask for documents that identify where the material was produced. A seller’s address and the shipment port are not substitutes for origin.
- Scope: Match the product description in the applicable order, not just an HS code or the phrase “silicon metal”.
- Timing: Use the rate and deposit instructions applicable to the entry date. Commerce explains that a review can set the assessment for past entries and a prospective cash-deposit rate only after final results are published.
- Budget: Have a licensed broker or trade counsel confirm the case and current instructions before committing to a US landed cost.
This particular October notice is about Malaysian-origin material from the named company. It is not evidence of a changed rate for Chinese-origin supply, nor does it settle the eventual result for Malaysia. Buyers comparing our silicon metal options should keep product specification and import-duty checks as separate decisions. For the commercial details to include in a request, see our quotation checklist.
Sources
- US Department of Commerce, Federal Register notice initiating administrative reviews, published 1 October 2026 (Malaysian silicon metal listing and review period).
- US Department of Commerce, AD/CVD frequently asked questions, accessed 23 October 2026 (scope and administrative-review process).
