International crude oil prices have climbed to $89 per barrel, a figure that for the textile industry is not just a variable on the energy bill but a direct driver of chemical fiber raw material costs. Transit through the Strait of Hormuz has recovered to only 10-15% of pre-conflict levels, with Middle East crude loadings down from 20 million barrels per day in early July to 12 million, creating a daily supply gap of 8.3 million barrels. This gap is transmitting up the textile chain: crude oil, naphtha, PX/PTA, and polyester.
Background
The intensity of geopolitical conflict has exceeded market expectations. Iran's military has explicitly barred US forces from the Persian Gulf and the Strait of Hormuz, and has offered bounties, sharply escalating US-Iran tensions. Meanwhile, Russia and Ukraine continue to strike each other's energy and transport infrastructure, amplifying global supply uncertainty. The US has signaled reduced military exercises with South Korea, easing tensions in Northeast Asia, but the core conflict in the Middle East remains unresolved in the near term.
The oil market reaction was immediate and dramatic: Brent crude opened near $89 per barrel, with gold and silver also surging, reflecting a mix of risk aversion and supply concerns. For the textile industry, this means the cost floor for chemical fiber raw materials has been raised by geopolitical premiums, and how long this premium persists depends on progress in Hormuz negotiations.
Industry Impact
The chemical fiber chain is highly sensitive to oil prices. Oil is the primary feedstock for naphtha, which cracks to produce PX and ethylene, leading to PTA and MEG, and ultimately polyester fiber. Every $10 per barrel increase in oil raises polyester filament costs by roughly 800-1000 RMB per ton. Current high oil prices directly push up the price center of PTA and MEG, putting upward pressure on the ex-factory prices of polyester and nylon fibers.
However, demand is not cooperating. OPEC and IEA have repeatedly cut their 2026 global oil demand growth forecasts. The US summer driving season is ending, and refinery utilization is expected to decline in September-October, meaning tighter supply of downstream chemicals, but textile demand is entering a traditional off-season. With weak domestic and export demand, fiber producers are trying to pass on costs to fabric mills, but buyers are reluctant to accept price hikes, hindering price transmission and forcing a redistribution of profits across the chain.
Low inventories amplify volatility. Global crude and product inventories are at five-year seasonal lows. US commercial crude stocks surged by 17.423 million barrels in a single week, the largest increase in three and a half years, while the Strategic Petroleum Reserve fell below 300 million barrels, leaving little buffer. This inventory structure means that any supply disruption could cause outsized price swings, while weakening demand could accelerate declines.
For textile companies, raw material cost volatility is no longer a short-term phenomenon. Institutions predict that geopolitical premiums will persist in the short term, keeping oil prices elevated; after demand fades in the fourth quarter, prices are likely to fall. This suggests a 'front-high, back-low' trajectory for chemical fiber raw material prices, requiring companies to plan procurement according to their order cycles.