The shockwave of geopolitical conflict is transmitting down the chain from crude oil to naphtha, PX, PTA, polyester, and finally textiles. With Hormuz traffic at only 10-15% of pre-conflict levels, Middle East crude loadings have plunged from 20 million barrels per day in early July to 12 million, turning an 8.3 million barrel daily supply gap from a paper premium into a real logistics shortfall. Brent crude opened near $89 per barrel, rewriting the cost floor for chemical fiber raw materials.
Event Background
The Hormuz disruption is not an isolated event but the result of multiple geopolitical risks converging. Iran's military has explicitly banned US forces from the Persian Gulf and the Strait of Hormuz, backed by a bounty policy, escalating US-Iran confrontation from diplomatic friction to military standoff. Meanwhile, Russia and Ukraine continue striking each other's ports and refineries, while reduced joint military exercises in Northeast Asia offer a mild easing signal, but the Middle East tension remains the dominant thread.
For the textile industry, every $10 per barrel rise in crude adds roughly 800-1000 yuan per ton to chemical fiber costs. Brent's near $10 jump since the conflict means cost support for PTA and polyester staple fiber has moved decisively higher. More critically, global crude and product inventories sit at five-year lows, with US strategic reserves below 300 million barrels, leaving little buffer and making prices prone to spikes.
Industry Impact
The chemical fiber chain faces a two-way squeeze: rising costs and weakening demand. OPEC and IEA have both cut global oil demand growth forecasts for 2026, and the end of the US summer driving season will push refinery run rates down in September-October, signaling clear demand headwinds. This means raw material price increases will struggle to pass through, compressing polyester processors' margins.
For spinners and weavers, procurement costs are rising, but end-order demand has not rebounded in tandem. US commercial crude inventories surged by 17.423 million barrels in a single week, the largest gain in three and a half years, indicating weak demand is already transmitting from crude to refined products, dampening petrochemical price expectations. Institutions predict the geopolitical premium will persist in the short term, keeping oil elevated, but a supply gap narrowing in Q4 could pull prices down.
For exporters, high oil prices raise bunker fuel costs, and coupled with currency fluctuations, erode the competitiveness of export quotes. The Middle East, also a key re-export market for textiles, faces instability that may disrupt order fulfillment and logistics, requiring proactive risk assessment.