Oil Supply Chain Reconfiguration: How the Strait of Hormuz Crisis Reshapes Textile Raw Material Costs

Brent crude approached $89 per barrel, with Strait of Hormuz traffic at only 10-15% of pre-conflict levels, and Middle East crude loadings fell from 20 million to 12 million barrels per day. For the textile industry, this is not just geopolitical news but a clear signal that chemical fiber feedstock costs are about to be repriced. Polyester, nylon, and other synthetic fibers are closely linked to crude oil prices, and the substantial supply gap is turning cost support from expectation into reality.

Event Background

The Strait of Hormuz is a critical chokepoint for global crude oil transport, and its disruption has directly altered the supply-demand balance. Public data shows current traffic is only 10-15% of pre-conflict levels, far below the 45% claimed by US officials. Meanwhile, Middle East crude output is 8.3 million barrels per day below pre-war levels, shifting the shortage from a risk premium to a real logistics bottleneck, driving oil prices to surge at the open.

Ongoing Russia-Ukraine conflict has further amplified energy supply uncertainty, with both sides attacking ports, refineries, and military infrastructure, worsening the fragile energy logistics network. Additionally, signals of eased tensions in Northeast Asia from US politics and the stalemate in Gaza ceasefire talks create a complex macro environment. For the textile chain, these geopolitical factors ultimately transmit to chemical fiber costs through oil prices.

Industry Impact

The sharp oil price volatility directly hits the chemical fiber chain. In polyester filament, staple fiber, and nylon, raw materials typically account for over 70% of production costs, and these are closely tied to crude oil trends. The cost push from the supply gap is now transmitting downstream. Industry data shows global crude and product inventories are at five-year lows, US commercial crude inventories surged by 17.423 million barrels in a single week, and the Strategic Petroleum Reserve fell below 300 million barrels, shrinking the buffer and amplifying price swings.

For textile enterprises, this means dual pressure: procurement costs are unlikely to fall soon, while end-demand is not strengthening in tandem. OPEC and IEA have repeatedly cut 2026 global oil demand growth forecasts, the US summer driving season is ending, and refinery utilization will decline in September-October, suppressing upward price momentum. This 'high cost, weak demand' scenario will squeeze margins, especially for small and medium factories with limited pricing power.

Practical Recommendations

Facing oil price volatility driven by geopolitical premiums, textile chain enterprises should shift from passive acceptance to active management. In the short term, Hormuz negotiation deadlock keeps the geopolitical premium persistent, with high probability of elevated volatility; but after Q4 demand fades, prices are likely to retreat. This time window mismatch provides room for procurement and inventory strategies.

For Procurement Teams - Monitor crude futures; consider locking in chemical fiber feedstock costs in batches when oil prices fall below $80/barrel. - Include price adjustment clauses in long-term contracts with suppliers to hedge against significant raw material price fluctuations. - Diversify raw material supply sources to reduce dependence on single channels and mitigate geopolitical risks.

For Factories - Optimize inventory management, avoid heavy stockpiling at high oil prices, but maintain reasonable safety stock to guard against supply disruptions. - Promote energy-saving and process improvements to reduce material consumption per unit and enhance cost competitiveness. - Monitor downstream demand shifts and flexibly adjust product mix, prioritizing high-value-added products to offset cost pressure.