On July 13, international oil prices recorded their largest single-day surge in nearly six years, with WTI crude futures closing at $78.14 per barrel, up over 9%, while Brent crude simultaneously breached the $83 mark. The rally continued the following day, with WTI briefly exceeding $80 intraday and Brent touching above $85. The direct trigger for this spike was the escalation of US-Iran conflict and the US announcement to reinstate a naval blockade on Iran, which has reduced actual traffic through the Strait of Hormuz to low levels.
Cost Transmission Mechanism and Chemical Fiber Pressure
The impact of crude oil price volatility on the textile chain is not instantaneous or proportional, but the logical chain is clear. PTA is the direct feedstock for polyester filament yarn, which accounts for over 70% of China's chemical fiber output. Every $10 per barrel increase in crude oil theoretically raises PTA production costs by approximately 800-1,000 yuan per ton. Given WTI's jump from around $72 to $78 on July 13, the cost side has already seen a potential upward shift of 480-600 yuan per ton.
For downstream weaving and dyeing enterprises, this means the window for raw material procurement is narrowing. From mid-June to early July, polyester filament prices had been declining due to weak demand and high inventories, with some specifications falling over 5%. The sudden crude oil rally will compress profit margins in the polyester segment. If oil prices remain elevated or move higher, chemical fiber plants will likely raise quotations within the next week.
Geopolitical Risk Premium and Q3 Expectations
Analysts at ING Bank pointed out that reduced traffic through the Strait of Hormuz has triggered renewed concerns over Q3 oil supply tightness. This assessment has dual implications for the textile industry: on one hand, short-term risk premiums may persist in oil prices, pushing up the cost base; on the other, if the conflict extends into August-September, it will affect the procurement rhythm and pricing strategies of textile enterprises preparing for autumn production.
A senior market analyst at XS Group, a global financial broker, offered a more cautionary note—the current trend is not merely a short-term technical rebound but a repricing of geopolitical risk. This means that even without further escalation, oil prices are unlikely to quickly fall back to pre-rally levels. For export-oriented textile companies, where export orders are often priced on FOB or CIF terms, raw material cost volatility directly erodes margins, and the dual uncertainty of exchange rates and oil prices is increasing order-taking risks.
Enterprise Response Strategies: Locking and Hedging
Facing raw material cost uncertainty, textile enterprises need to adjust from two dimensions. First, on the production side, they should closely monitor changes in PTA and MEG futures positions, using futures instruments to lock in raw material costs for the next one to two months. Second, on the procurement side, they can appropriately shorten procurement cycles to avoid large-scale stockpiling at high prices, while strengthening monthly settlement negotiations with chemical fiber suppliers.