Crude oil prices plunged sharply on the afternoon of July 24, with Brent crude falling 2% intraday to below $93 per barrel, while WTI lost the $91 mark with a near 2% drop. For the textile industry, this is not merely an energy headline—it is a lever that could shift the center of gravity for chemical fiber prices.
The Cost Transmission Chain: Three Layers of Impact from Crude to Yarn
Crude oil sits at the absolute top of the polyester supply chain. Every $1/barrel decline in Brent reduces PX production costs by roughly 300-400 yuan per ton, which then cascades to PTA and polyester filament yarn. The two-dollar drop in just two hours implies that PTA cost support could soften by 600-800 yuan per ton in the short term.
Polyester chips and filament yarn are the most widely used raw materials in weaving. In clusters like Shengze, Changxing, and Xiuzhou, weavers typically hold 5-7 days of raw material inventory. A sharp crude decline directly erodes the book value of these stocks. More critically, if oil stays below $90/barrel, chemical fiber mills will shift from price-holding to volume-discounting strategies.
Industry Impact: Three Layers of Ripple Effects
The first layer is inventory pressure on chemical fiber mills. July is a traditional off-season, with weak end-order demand. Mills already carry mid-to-high finished inventory levels. A crude crash amplifies downstream wait-and-see behavior, prompting weavers to delay purchases, which forces mills to cut prices.
The second layer is pricing games for fabric traders. Traders in Shaoxing and Nantong accumulated stocks of polyester taffeta and pongee in June amid an oil rebound. Now, with crude plunging, those stocks face depreciation risk, forcing traders to liquidate at a loss and squeezing margins.
The third layer is the quotation window for export orders. For dollar-denominated chemical fiber exports, the dual variables of RMB exchange rate and oil price create complexity. If crude continues to fall, export quotes can be reduced to win orders, but currency risk must be hedged.
Practical Recommendations
For Buyers - If order prices are locked, delay raw material procurement by 3-5 days to wait for mill price adjustments before restocking. - Watch the PTA futures main contract; if it breaks below 5,800 yuan/ton, consider it a short-term entry signal. - For urgent orders, prioritize spot over forward contracts to avoid further downside risk.
For Foreign Trade Firms - For signed but unhedged export contracts, immediately execute forward forex settlements to lock in RMB returns. - Use the oil price window to offer more competitive FOB quotes to overseas clients and secure Q3 orders. - Check the cost basis of raw material inventory; if above current market price, negotiate delayed payment or product swaps with suppliers.
The crude decline is a double-edged sword for textiles—short-term inventory value shocks, but medium-term cost relief. The key is how quickly companies can adjust procurement and sales rhythms amid price volatility.