Iran's 60-day free navigation policy for the Strait of Hormuz has acted like a shot of adrenaline, rapidly pulling international oil prices down from the high levels driven by geopolitical risk premiums. Brent and WTI crude oil prices have fallen consecutively, directly loosening the cost structure of the upstream chemical fiber industry chain—prices for key raw materials such as PX, MEG, and methanol have dropped in tandem. For the chemical fiber and textile industry, long squeezed by high costs and weak demand, this represents a rare breathing window.
Background
Iran announced the cancellation of surcharges for commercial vessels transiting the Strait of Hormuz for 60 days, effectively unclogging the global chokepoint that carries about one-third of the world's crude oil. Previous geopolitical tensions had disrupted shipping and raised transport costs, pushing oil prices higher and leaving Chinese chemical fiber raw material inventories low and prices elevated. Now, with accumulated crude oil capacity released and supply flooding the market, the tight supply situation has quickly reversed, leading to significant oil price corrections.
China's chemical fiber raw materials are heavily dependent on imports from the Middle East. The smooth passage of the strait means low-cost raw materials are arriving at ports, substantially relieving upstream cost pressures. This shift directly supports the prices of mainstream chemical fiber products such as polyester, nylon, and polypropylene. Previously, the industry had been struggling with high costs and weak demand, leading to conservative production, high inventories, and compressed profits. As cost benefits flow downstream, polyester products have stabilized, and market sentiment has improved.
Industry Impact
For the downstream textile market, the sluggish order-taking and wait-and-see attitude of the first half of the year are being offset by the positive impact of falling costs. Small and medium-sized textile enterprises, which had primarily been restocking on a need-to basis, are seeing their profit margins improve. This is boosting their restocking enthusiasm, driving production and sales recovery across the entire supply chain, and creating conditions for end-use sectors like home textiles and apparel to offer promotions and stimulate consumption.
However, it is crucial to recognize that this navigation policy is only short-term, with a limited 60-day window. After the policy expires, the strait's transit rules and geopolitical situation could change, potentially triggering oil price volatility once more. Additionally, the current recovery in both domestic and international textile demand remains weak, and end-user demand is insufficient to sustain a broad market upswing. Overall, the market is experiencing structural repair rather than a full reversal.