International crude oil prices experienced sharp intraday volatility on July 10. After Brent crude broke through $77 per barrel, it quickly retreated, with WTI also dropping $1 to settle at $71.70 and Brent at $76.31. The move came as Qatari envoys arrived in Iran for emergency mediation, temporarily easing fears of a Middle Eastern supply disruption.
For the textile industry, every dollar move in oil quickly transmits down the polyester supply chain. PTA and MEG—which together account for over 70% of polyester filament yarn costs—are directly linked to naphtha and crude prices. Industry data indicates that each $1/bbl drop in oil reduces polyester feedstock costs by 0.5% to 0.8%. If this decline holds, polyester filament and staple fiber ex-factory prices could see adjustments of 50-100 yuan per ton.
Industry Impact
China’s two largest textile clusters, Keqiao and Shengze, felt the shift immediately. By the afternoon of July 10, several polyester plants had suspended quoting, waiting for overnight crude trends. Mill procurement teams adopted a “hand-to-mouth” buying strategy, caught between the fear of an oil rebound and the desire for lower costs. This cautious sentiment has been evident in the spot PTA market over the past two weeks: trading volumes have slowed, and traders are primarily destocking.
On the export side, synthetic fabric quotes typically lag crude movements by 3-5 days. If this oil dip becomes a trend, buyers in Southeast Asia and Europe may gain a brief window for price negotiation. However, geopolitical risks remain unresolved. The outcome of Qatar’s mediation is uncertain. Any escalation could send oil prices surging again, leaving polyester mills squeezed between rising costs and fixed orders.