MOFCOM keeps antidumping duties on single-mode optical fiber from India for five years

MOFCOM Announcement No. 35 of 2026 states that, from August 14, 2026, antidumping duties continue for five years on single-mode optical fiber from India under tariff line 90011000, at the same rates set in Announcements No. 56 of 2014 and No. 29 of 2020: 7.4% for Sterlite Technologies Limited, 11.4% for Birla Furukawa Fibre Optics Limited, 24.5% for Corning Technologies India Private Limited, 30.6% for Aksh Optifibre Limited and Finolex Cables Limited, and 24.5% for other Indian companies. The expiry review found that dumping and injury to China's single-mode optical fiber industry would likely continue or recur if the measure were terminated.