93.14 cents per pound—that was the settlement price of the ICE December cotton contract on the last trading day of August, after touching an intraday high of 93.74 cents, the strongest level since early 2024. The contract gained about 14% in August, marking a second consecutive monthly advance. The rally is driven by a convergence of supply-side weather premium and cost support from geopolitical tensions, as the market prices in a tighter production outlook.
Background
The first force lifting cotton prices is extreme weather in key U.S. growing regions. Texas and other major cotton belts have suffered persistent heat and little rain, with soil moisture deteriorating and expectations for the upcoming harvest being revised down. Adding to traders' concerns is a strong El Nino event currently underway, with weather models suggesting drought could persist through the late growing season, raising the probability of reduced yields.
Meanwhile, the military conflict between the U.S. and Iran near the Strait of Hormuz escalated sharply, pushing international oil prices up more than 2.5% in a single day. Higher crude directly raises production costs for polyester, a substitute for cotton, making cotton more competitive in relative price terms. For the textile supply chain, this means cost pressures are spreading from petrochemicals to natural fibers.
Industry Impact
Cotton above 93 cents has asymmetric effects across the value chain. For upstream ginners and traders, higher prices imply inventory gains and better margins, provided they can sell. For midstream spinners, however, rising raw material costs are squeezing already-thin processing margins, especially for small and medium mills producing conventional yarns, which have become notably cautious in purchasing decisions.
A key risk is that rapid price appreciation triggers demand destruction. A Kansas-based analyst noted that prices could keep rising until "no buyers are found." Indeed, after futures broke above 90 cents, some Southeast Asian buyers slowed their fix-price purchases, preferring to wait for the USDA September supply-demand report. If the report turns out less bullish than expected, the risk of a sharp pullback cannot be ignored.
From a broader perspective, this cotton rally is not isolated. A weaker dollar and falling U.S. equities, driven by inflation concerns, show that financial markets are repricing the impact of geopolitical risks on commodities. Cotton, being highly sensitive to both weather and energy prices, naturally becomes a focal point for speculative capital.