When U.S. cotton condition fell from 40% to 38%, against 55% a year earlier, the market's sensitivity to supply was amplified. On August 17, ICE December cotton settled up 0.8% at 85.48 cents/lb, touching a three-month high. This is not just a short-term weather narrative, but a stress test for the global cotton supply chain under the shadow of El Niño.
Formation of Weather Premium
Persistent drought in West Texas and the Mississippi Delta is the core fuel for the rally. From 80 to 85 cents in just a week and a half, a gain of over 6%. The weather premium reflects a one-time revision of production expectations—when condition ratings fall below 40%, abandonment rates tend to rise sharply, and final output may fall below earlier USDA projections.
More concerning, this year's El Niño is expected to be particularly strong, potentially altering rainfall patterns not only in the U.S. but also in major southern hemisphere producers like Brazil and Australia. This means weather risk is no longer a regional event but a systemic variable for global cotton supply. For mills relying on imported cotton, this adds to raw material cost uncertainty.
Macro and Industry Resonance
The dollar index fell to a two-month low, directly supporting dollar-denominated cotton by making it cheaper for overseas buyers, which stimulated some buying in the short term. Meanwhile, oil prices rose over $2 due to geopolitical tensions, not only raising shipping costs but also indirectly supporting cotton via substitution effects.
However, the macro support has limits. U.S. stocks fell, reflecting concerns about consumer spending, and cotton demand is closely tied to apparel consumption. ICE deliverable stocks fell to 72,626 bales, but remain relatively high, indicating no panic buying in the physical market. The tug-of-war between supply and demand leaves cotton facing a directional choice around 85 cents.
Transmission to the Supply Chain
The drop in U.S. cotton condition affects domestic textile mills mainly through import costs. The Cotlook A index has risen to 95.25 cents/lb, a premium of nearly 10 cents over futures, meaning actual procurement costs are higher. For mills using U.S. cotton as a main blend, raw material cost pressure may further compress profit margins.
Meanwhile, weather in Xinjiang remains stable, and domestic supply-demand is balanced. Thus, the international rally is more sentiment-driven than fundamental. Textile companies should be wary of pullback risks and avoid concentrated restocking at highs.