Polyester Filament Yarn: Market Size & Forecast 2026

The global polyester filament yarn (PFY) market stands at approximately USD 95.0 billion in 2025 (base year), produced across an estimated 30-33 million metric tonnes of annual capacity and priced off a PTA-plus-MEG feedstock formula that moved roughly 3-5 percent through 2025. China dominates supply with an estimated 70 percent of global spinning capacity, creating an origin-concentration risk that the Section 301 List 3 25 percent duty stack amplifies into a roughly 35 percent ad valorem burden for US buyers sourcing from Chinese-origin PFY. The category faces its sharpest regulatory inflection from EU PPWR recycled-content minimums taking effect 1 January 2030 and the EU MEG anti-dumping duty expiry review due 16 November 2026, which could re-rate downstream PFY input costs by 8-14 percent. EV-specific textile demand is growing at roughly 10 percent off a low base; the volume contribu

Get in touch and our analysts will be happy to help with custom market sizing, deeper segmentation, supplier detail or a bespoke study built for you.