The WTO Committee on Safeguards recently released a notification of safeguard measures submitted by the U.S. delegation. On May 22, 2026, the U.S. International Trade Commission (ITC) initiated a review investigation into safeguard measures on fine denier polyester staple fiber.
This case primarily involves products under U.S. Customs Code 5503.20.0025. Interested parties should register with the ITC by June 18, 2026. The hearing is scheduled for October 1, 2026, and applications to attend the hearing must be submitted in writing by September 25, 2026.
On February 28, 2024, the ITC initiated a safeguard investigation into imported fine denier polyester staple fiber. On November 11, 2024, the WTO Committee on Safeguards released a notification of safeguard measures submitted by the U.S. delegation, issuing a final determination of safeguard measures on imported fine denier polyester staple fiber.
Fine denier polyester staple fiber is widely used in nonwoven fabrics, filling materials, and high-end textiles, and is a key intermediate product in the chemical fiber industry chain. The US's initiation of a review reflects its continued high sensitivity to import competition. If the review maintains or strengthens the existing safeguard measures, it could further increase import costs, restrict supply sources, and have a ripple effect on the global supply chain.
For exporting companies, timely participation in the response is not only a crucial step in safeguarding market access rights but also an important opportunity to secure case-specific treatment or exclusion of certain products. Simultaneously, it is recommended that relevant companies strengthen compliance management, improve export data records, and actively seek support from industry associations, professional lawyers, and government commerce departments to develop systematic response strategies.
