Brent crude fell to $79.45 per barrel, breaking the key $80 mark, while crude freight rates plunged 22% in a single week. For the textile industry, this is not just an energy market statistic—chemical fiber feedstocks account for about 40% of textile production costs, and every oil price shift eventually transmits to the pricing logic of yarn, fabric, and even garments. The adjustment of shipping rules in the Strait of Hormuz is reshaping this cost transmission chain.
Event Background
On August 5, Iran and Oman reached a preliminary agreement on shipping through the Strait of Hormuz, closing the two traditional lanes used for over 60 years and switching all commercial vessels to a new temporary route through Iranian territorial waters, reportedly improving transit efficiency by 30%. However, the current daily transit volume remains far below normal—typically 130-140 vessels, now less than 60 per day, with many tankers still detouring via the Cape of Good Hope, extending shipping times and raising logistics costs.
The detailed rules for the new route are not yet finalized, covering 72-hour advance online reporting, onboard inspection, and tiered transit service fees. Even with the route switch, shipping companies face a period of operational adjustment, and the strait's capacity is unlikely to recover quickly to pre-conflict levels. For Asian refineries dependent on Middle Eastern crude, the stability of feedstock supply remains uncertain.
Industry Impact
The dual decline in oil prices and freight rates directly lowers the procurement cost of chemical fiber feedstocks. Earlier, Brent had surged above $110, with the market pricing in supply shortages, driving up costs for PX, PTA, and MEG. Now that geopolitical risk premiums are quickly unwinding, cost support for feedstocks weakens, potentially improving profit margins for downstream polyester plants. However, this is not a trend reversal—the strait's rules are still being adjusted, Red Sea shipping risks persist, and both major energy chokepoints remain under pressure, leaving structural supply gaps unresolved.
For textile enterprises, the impact is more about procurement pacing and inventory management. Some Asian refineries have postponed long-term purchases of Middle Eastern crude, shifting to American and Russian supplies, while spot market activity has cooled. This suggests spot prices for chemical fiber feedstocks may weaken in the short term, but the medium-term supply outlook remains tight, with likely wider price fluctuations. For fabric and garment exporters, lower feedstock costs help improve margins, but exchange rates and freight uncertainties remain significant variables.