Polyester Fiber Market Size, Share, Demand & Growth to 2035
The global Polyester Fiber Market is entering a new phase of expansion, expected to grow from USD 135.6 billion in 2025 to USD 210.6 billion by 2035, at a steady CAGR of 4.5%. This decade-long trajectory reflects rising consumption across apparel, home furnishings, automotive, industrial textiles, and rapidly scaling circular economy initiatives. As the world’s most consumed synthetic fiber, polyester continues to reinforce its position as a cornerstone material within the global textiles, nonwovens, and polymer value chain. A detailed five-year block analysis reveals a balanced yet accelerating growth pattern. From 2025 to 2030, market value is set to climb from USD 135.6 billion to USD 169.0 billion, contributing USD 33.4 billion—about 48% of decade-long expansion. Between 2030 and 2035, momentum strengthens, adding USD 41.6 billion, underpinned by advancements in recycled PET (rPET), wider penetration of technical-grade polyester, and increased fiber substitution for cost-effe...