Uncle Sam Slaps Tariffs on China's Bargain Fiberglass Doors
Published Date: 1/22/2026
Notice
Summary
The U.S. Department of Commerce found that fiberglass door panels from China are likely being sold in the U.S. for less than their fair price. This means importers from China might face extra duties soon. The final decision is delayed, giving everyone more time to weigh in before any money changes happen.
Analyzed Economic Effects
3 provisions identified: 0 benefits, 3 costs, 0 mixed.
Immediate Cash Deposits for Importers
If you import fiberglass door panels from China, U.S. Customs will suspend liquidation and require cash deposits starting on January 22, 2026. Commerce set specific estimated weighted-average dumping margins (for example, 68.93%, 38.78%, 99.49%) that will determine the cash deposit rates for named producer–exporter combinations and third‑party exporters tied to those suppliers.
China‑Wide Rate for Non‑Cooperating Exporters
For Chinese suppliers that did not obtain separate rates, Commerce assigned a China-wide rate of 147.85% (based on adverse facts available). Importers of merchandise from producers without a separate rate will face a cash deposit rate of 147.85% beginning on January 22, 2026.
Final Decision Postponed; Provisional Measures Extended
Commerce is postponing the final antidumping determination and, because an exporter requested it, is extending provisional measures from four months to up to six months. Commerce will make its final determination no later than 135 days after publication of this preliminary determination (publication January 22, 2026), which is no later than June 6, 2026.
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Key Dates
Department and Agencies
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