The USDA's September supply-and-demand report trimmed 2026/27 US cotton production to 13.2 million bales from 13.61 million, and cut ending stocks to 3.6 million bales from 4.0 million. Both figures point to tighter supply, yet ICE's most-active December contract settled 2.45% lower at 86.06 cents/lb on the day the report landed. That divergence between bullish data and a falling price tells you where the market's anchor now sits: not on supply.
Report Data: Bullish News Priced Out, Not Priced In
By region, the Delta and Southwest saw both yields and output decline, while the Southeast and West posted modest gains. The net national reduction is largely attributable to the former. This structural cut has limited impact on deliverable resources, because the Southwest skews toward lower grades, and the Delta reduction falls mostly in mid-to-low micronaire ranges. High-grade supply was not hit hard.
What really weighed on the tape was the absolute level of ending stocks. At 3.6 million bales, the figure remains within a comfortable multi-year range; the stocks-to-use ratio did not return to tight territory after this revision. In other words, the report merely reframed conditions from 'looser' to 'slightly looser.' The supply-crisis narrative longs were hoping for did not materialize, and money exited once the numbers were public.
Export Structure: China's Absence Rewrites the Demand Story
More important than production is export sales. For the week ended September 3, current-crop US upland cotton net sales reached 73,854 bales, up 168% from 27,500 bales the prior week. On the surface, a strong rebound. But break it down by destination: net sales to China were zero bales, and shipments to China totaled just 450 bales. Chinese buyers have now been absent for consecutive weeks.
Where did the increment come from? Mainly Vietnam, Pakistan, Turkey and other traditional alternative markets, plus some unspecified destinations. This means US cotton exports are undergoing a client-base rebalancing: Southeast Asian spinners restocking have supported the headline number, but without sustained buying from China, the largest customer, the sustainability of these export figures is questionable. For international prices, China's absence weakens the 'Asian demand' bull case.
Substitutes and Macro: Oil and Grains Add Pressure
Oil prices fell on the day, and although the weekly gain still exceeded 8%, the single-session decline directly lowered polyester fiber production costs. Cotton and polyester staple fiber are substitutes in yarn blending. When oil falls and polyester costs ease, spinners gain bargaining room to tilt the fiber mix toward synthetics, creating marginal pressure on cotton.
Meanwhile, CBOT soybeans retreated after hitting a record high, following a USDA upward revision to soybean production. Grains and cotton share acreage and investor sentiment, so soybean weakness drags on risk appetite across the agricultural complex. A stronger dollar further raises the holding cost of dollar-denominated cotton, and speculative net longs trimmed positions across multiple commodities simultaneously.
On the spot side, the Cotlook A Index stood at 98.20 cents/lb, up 100 points, diverging slightly from futures. Such divergence typically appears in windows where futures fall sharply and spot quotes lag, reflecting that merchants have not yet completed repricing. A catch-down may follow.
Industry Impact: Price Spreads and Mill Blending Strategy
For China's textile chain, weaker US cotton transmits through two channels. First, imported cotton costs move lower. If the domestic-import price spread widens, bonded imported cotton transactions will be stimulated, pressuring Xinjiang cotton on a relative-value basis. Second, mills may adjust blending strategy: when price expectations soften, factories tend to cut raw-material inventory days and increase hand-to-mouth buying.
For downstream fabric and apparel exporters, near-term raw-material cost pressure eases, but order-side uncertainty rises. US cotton export sales rose, yet China's absence shows overseas textile and apparel demand has not genuinely recovered. Exporters should not equate falling raw material prices with improved margins.