Tin Imports Face Another Round in the Federal Trade Tangle
Published Date: 11/10/2026
Notice
Summary
The U.S. Department of Commerce found that tin mill products from Taiwan are likely being sold in the U.S. for less than their fair price. This means importers might face extra duties soon to keep things fair for American businesses. The final decision is delayed, and temporary measures to protect U.S. companies are extended while the investigation continues.
Analyzed Economic Effects
3 provisions identified: 1 benefits, 2 costs, 0 mixed.
18.07% Cash Deposit on Taiwan Tin Mill Imports
Commerce preliminarily found dumping and set an estimated weighted-average dumping margin of 18.07% for Ton Yi Industrial Corporation and assigned the same 18.07% rate to all other producers/exporters. U.S. Customs and Border Protection will suspend liquidation and require a cash deposit equal to that 18.07% rate for subject tin mill merchandise entered, or withdrawn from warehouse, for consumption on or after the date this notice was published (November 10, 2026).
Final Determination Delayed; Provisional Measures Extended
At the request of the exporter Ton Yi (request dated September 8, 2026), Commerce postponed the final determination and extended provisional measures from the normal four-month period to a period not greater than six months. Commerce will make its final determination no later than 135 days after the publication date of this preliminary determination (publication November 10, 2026).
Narrow Exclusion for Specific Coated Steel Tape
Commerce excluded a specific product—certain single-reduced electrolytically chromium-coated steel tape (commonly called 'copolymer coated steel tape')—from the scope, but only if it meets all seven listed requirements: (1) single-reduced electrolytically chromium-coated steel; (2) actual thickness of 0.160 mm or less (55-pound base box weight); (3) Type MR steel; (4) T2–T3 temper; (5) tensile range of 45–57 KSI (310.20–393.00 MPa); (6) 15% minimum elongation; and (7) 0.06–0.12 g/m2 chromium coating. If your imports meet all seven criteria, they are not covered by this investigation.
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Key Dates
Department and Agencies
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Previous / Next Documents
Previous: 2026-22937, Tin Mill Products From the Republic of Türkiye: Preliminary Affirmative Determination of Sales at Less Than Fair Value, and Preliminary Affirmative Determination of Critical Circumstances, in Part
The U.S. Department of Commerce says tin mill products from Türkiye are likely being sold in the U.S. for less than fair prices. This means some companies from Türkiye might face extra duties soon. The investigation covers sales from April 2025 to March 2026, and folks involved can share their thoughts before the final decision.
Next: 2026-22939, Polytetramethylene Ether Glycol From the Socialist Republic of Vietnam: Preliminary Affirmative Determination of Sales at Less Than Fair Value, Postponement of Final Determination, and Extension of Provisional Measures
The U.S. Department of Commerce found that Vietnam is likely selling polytetramethylene ether glycol (PTMEG) in the U.S. for less than fair value, which could mean unfairly low prices. This affects Vietnamese exporters and could lead to extra duties to level the playing field. The final decision is delayed, and provisional measures are extended while the investigation continues through March 2026.