On August 7, international crude oil markets delivered a roller-coaster session that sent a clear warning to the textile raw material sector. Intraday, Brent crude fell below $81 per barrel and WTI dropped to $75.82, both down over 2%; yet by settlement, NYMEX light crude closed at $78.18, up 1.15%, and Brent settled at $83.55, up 1.29%. This pattern of deep intraday losses followed by a strong recovery signals that oil prices are not trending one-directionally but have entered a high-volatility zone driven by competing bulls and bears.
Event Background
The immediate trigger was geopolitical headlines. US officials reported progress in talks between Oman and Iran over the Strait of Hormuz, easing supply disruption concerns and sending prices lower; but as details remained unclear, risk aversion returned and buying pushed prices back up. For the textile industry, the Strait of Hormuz is a critical chokepoint for about 20% of global oil shipments, and any change in its security directly affects shipping costs and supply expectations, transmitting through to naphtha, PX, PTA, and the polyester chain.
Notably, this oil price swing comes just before the traditional peak ordering season for textiles. Typically, from late August to September, orders for autumn/winter fabrics are placed intensively, and chemical fiber raw material procurement often starts earlier. In this volatile environment, weaving mills face a dilemma: building inventory risks high costs if oil falls further, while waiting risks paying more if prices rebound. This uncertainty is now spreading to greige goods and fabric trading, with some merchants slowing down large-lot price locking.
Industry Impact
Looking at the cost transmission chain, oil price effects on textiles are not immediate but propagate stepwise: crude → naphtha → PX → PTA/MEG → polyester → polyester filament/staple. Although the intraday drop was brief, it has prompted polyester plants to reassess their feedstock purchasing pace. If oil remains in wide swings, profit margins for PTA and MEG will be squeezed, possibly leading some plants to cut runs or schedule maintenance, which could support downstream polyester prices.
For textile enterprises, the most direct impact is increased difficulty in feedstock procurement decisions. When crude moves more than 2% in a single day, polyester raw material quotes often adjust multiple times intraday, making it hard to lock stable costs. More critically, geopolitical-driven moves tend to lack sustainability, and chasing rallies or selling offs can easily misstep. Industry public data shows that since 2024, the correlation coefficient between polyester filament prices and crude oil has risen above 0.7; each $1 per barrel change in oil shifts polyester POY costs by roughly 30-40 RMB per ton.
Additionally, oil price swings affect textile foreign trade through shipping costs. Brent prices are highly correlated with bunker fuel prices; rising oil pushes up container freight rates, eroding profits on export orders. For exporters using FOB terms, higher freight is borne by buyers but may dampen order intentions; for CIF terms, exporters must absorb the extra cost.