In the first half of 2026, China's cotton textile chain diverged sharply across three dimensions: price spreads, trade flows, and end demand. A key data point demands attention: the widening gap between domestic and international cotton prices has driven a surge in import yarn volumes, while synthetic fiber substitution accelerated on economic grounds—a double squeeze on mills relying on mid-to-low-end yarn markets.
Trade Restructuring Driven by Price Spreads
On the raw material side, international cotton prices remained weak in H1, while domestic prices stayed firm due to ample destocking. The widening spread made imported raw materials increasingly cost-advantageous. Brazilian cotton, with stable supply and competitive pricing, has become China's top import source, replacing some U.S. and Indian market share. Meanwhile, cotton imports by Vietnam and Bangladesh declined year-on-year, with finished garment exports falling significantly, reflecting the transmission of weak overseas consumption upstream.
Yarn trade formed a unique two-way flow: Southeast and South Asian spinning overcapacity flooded the Chinese market with low-priced yarn, pressuring domestic mid-to-low-end pricing; China, leveraging its complete weaving and garment processing chain, continued to receive global orders, keeping textile and apparel exports stable. This complementary yet competitive landscape means domestic mills must build moats in mid-to-high-end segments or face sustained erosion by import yarn.
Accelerated Synthetic Substitution, Shifting Raw Material Mix
Another critical price signal is the widening cotton-polyester spread. When cotton's premium over synthetic fibers (e.g., polyester staple fiber) becomes too high, downstream fabric mills adjust recipes to increase synthetic use for cost reduction. Industry data shows yarn-cotton and cotton-polyester spreads hit historical highs in H1, directly boosting the economics of synthetic substitution. For small mills, failing to differentiate on yarn quality or delivery speed risks being squeezed by both low-cost import yarn and synthetic alternatives.
Southeast Asia's Fading Boom, China's Resilience
End-market data confirms the divergence. Amid weak global demand, textile and apparel exports from Bangladesh, Turkey, and India all declined year-on-year, signaling the fading of Southeast Asia's textile boom. China's exports stayed stable, with strong performance in the U.S. market, thanks to a complete supply chain, consistent quality, and reliable delivery. However, domestic firms face headwinds: high raw material costs, intense low-end competition, and weak off-season demand.
H2 Outlook: Inflection Point and Precision Operations
As the traditional off-season ends and autumn/winter orders begin, H2 presents a key inflection point. New-season cotton production cuts provide price support, while peak demand recovery will determine the rebound's magnitude. Divergence in spreads, trade flows, and product mix is expected to persist.