On July 22, spot prices of polyester staple fiber (PSF) in Jiangsu experienced a notable uptick, rising by 60 yuan/ton to 7,570 yuan/ton. This jump was not driven by a sudden recovery in end-user orders but by a concentrated release of cost pressure from raw materials—recurrent geopolitical conflicts are exerting pressure on the textile midstream through the crude oil-polyester-staple fiber transmission chain.
Background
According to publicly available industry data, the spot negotiation range for PSF in Jiangsu on July 22 was 7,520-7,600 yuan/ton, with lower-end supplies quoted around 7,450 yuan/ton. Compared with the previous trading day, the overall center of gravity shifted upward by approximately 60 yuan/ton. This price adjustment was concentrated in Jiangsu, a major PSF production region, reflecting that regional cost shocks are accelerating transmission to the spot market.
Upstream, geopolitical factors have led to increased volatility in international crude oil prices, directly pushing up costs of polyester raw materials such as PTA (purified terephthalic acid) and MEG (monoethylene glycol). As an intermediate product in the polyester chain, PSF pricing has long followed raw material cost fluctuations; the current rise is a typical 'passive follow-up'—mills are forced to raise ex-factory quotes under the pressure of rising raw material procurement costs.
Notably, the current market shows clear price stratification. Mainstream supply negotiations range from 7,520 to 7,600 yuan/ton, while lower-end supplies can reach 7,450 yuan/ton, a spread exceeding 100 yuan/ton. This divergence indicates that not all suppliers can fully pass on cost increases; some with higher inventory pressure or lower quality still sell at lower prices, reflecting weak willingness from downstream buyers to absorb high-priced goods.
Industry Impact
The impact of this PSF price hike needs to be examined by segment. For upstream polyester plants, this is a rare window to repair margins. Previously, high PTA prices had squeezed processing margins for PSF; the current adjustment helps alleviate factory losses. However, if raw material prices continue to rise without downstream demand catching up, processing margins may be compressed again.
For downstream spinning mills and weaving enterprises, cost pressure is accumulating rapidly. PSF is a key raw material for spinning; every 100 yuan/ton increase in PSF translates to an approximate 80-90 yuan/ton rise in direct raw material costs for cotton-type yarns. Given that the cotton textile market is currently in a low season, yarn prices have limited ability to follow suit, leaving mills in a 'raw materials up, products hard to raise' scissors gap.
From a broader supply-demand perspective, this price hike does not alter the oversupply fundamentals of the PSF market. Domestic PSF capacity continues to expand, while terminal garment exports are limited by high overseas inventories. The cost-push price increase driven by geopolitics is essentially a one-way value reassessment, not a trend rise caused by supply-demand imbalance. Once geopolitical tensions ease and raw material prices fall, PSF prices are likely to correct accordingly.