Vietnam has introduced anti-dumping duties on polyester filament yarn imports from India, Indonesia, Malaysia, and China. This move, part of Decision No. 2302/QDpoy-BCT by the Ministry of Industry and Trade, aims to shield local producers from unfair competition.

Following a review in November 2023, the Trade Remedies Authority confirmed the necessity of maintaining these tariffs, which will see duties set at 17 percent for China, 54.9 percent for India, 60.6 percent for Indonesia, and 6.4 percent for Malaysia. These measures, initially investigated in May 2023, are intended to prevent harm to Vietnam's domestic polyester yarn industry.