On June 29, the international crude oil market experienced a rapid price surge. WTI crude climbed from $79.5 to $83.7 per barrel within six hours, hitting a 7% daily gain, while Brent crude rose 6.5% to $87.3. For the textile chemical fiber industry, this is not an isolated price anomaly but a warning signal of upstream cost pressure.
Event Background
The direct trigger for the oil price jump was a geopolitical event. According to U.S. Central Command, Iran launched multiple ballistic missiles at a U.S. military base in Jordan. Although all missiles were intercepted, this marked Iran's first missile attack on a U.S. base since the U.S. suspended strikes against Iran last Friday. Subsequently, President Trump, hours before the Fed's interest rate decision, threatened retaliatory strikes against Iran, further fueling market risk aversion.
Meanwhile, industry data showed a decline in U.S. crude inventories, providing additional price support. Analysts from UBS and DBS Bank noted that the repeated military actions in the Middle East, combined with Iran's tough stance on controlling shipping in the Strait of Hormuz, would keep Brent crude volatile in the $80 to $100 range in the short term.
Industry Impact
The rapid breach of the $80, $81, and $83 thresholds directly impacts the textile industry through a clear chain. Chemical fiber raw materials such as PTA and MEG are highly correlated with oil prices, while polyester filament, staple fiber, and nylon have over 60% of their cost structure tied to petrochemical feedstocks. Once crude prices spike, PTA plant margins compress, pushing up polyester yarn ex-factory prices.
For industrial clusters in Shengze, Changxing, and Xiaoshan, this means the procurement window for downstream weaving mills is narrowing. Over the past month, polyester yarn prices had been at relatively low levels, prompting some mills to stock up. However, after this oil price surge, polyester plants will likely raise quotes by 100 to 300 yuan per ton within one to two days. Fabric mills and traders must guard against sudden cost increases eroding order margins.
The nylon (polyamide) chain is also under pressure. Caprolactam and CPL pricing is closely tied to the benzene-naphtha chain, and a crude oil surge directly raises benzene prices, pushing up nylon chip costs. For buyers of nylon fabrics used in outdoor sportswear and down jackets, locking in raw material prices or increasing stock levels early is advisable.
On the trade side, the impact is more complex. Higher crude prices raise bunker fuel costs, potentially causing a phased rebound in container freight rates. Meanwhile, Middle East uncertainty can slow tanker traffic through the Strait of Hormuz, extending lead times for chemical raw materials. For domestic polyester producers relying on imported PX and MEG, logistics delays and surcharges become near-term risks.
It is worth noting that this oil price move is sentiment-driven rather than fundamentals-based. If tensions ease, prices could retreat quickly. Therefore, while chemical fiber price hikes may lack sustainability, downstream firms still need to prepare for near-term cost increases during the emotional phase.