Global cotton markets experienced a notable correction in late June. The ICE December futures contract settled at 76.38 cents per pound, after hitting an intraday low of 75.50 cents, the weakest since June 11. The contract posted a weekly loss of 3.29 cents, or 4.13%. This decline reflects the combined pressure from improved growing conditions in key producing regions and a slump in crude oil prices.
Weather Improvement: Supply Expectations Shift
From a fundamental perspective, weather factors were the most direct driver. Data from a USDA agency showed that approximately 58% of the US cotton belt was affected by drought as of the week ending June 23, down sharply from 76% the previous week. This suggests that rainfall in major producing areas has become more adequate, a positive signal for the upcoming critical growth period. Industry analysts noted that May and June rainfall has been quite favorable for the US cotton harvest.
Meanwhile, the Indian monsoon, though delayed, has now arrived in key cotton-growing regions. As one of the world's largest cotton producers, India's monsoon timing directly impacts planting progress and yield potential. Improving weather conditions in both major producers have rapidly strengthened market expectations for a larger global cotton supply in the 2026/27 season, creating clear pressure on futures prices.
Falling Oil Prices: Indirect Cost and Substitution Effects
External market linkages also played a crucial role. International crude oil prices fell sharply on June 26, with WTI dropping 3.7% and recording a significant weekly loss. Although tensions in the Strait of Hormuz had briefly pushed prices higher following a vessel attack, supply concerns eased as tanker traffic resumed. However, US military strikes on Iran in response to the attack kept geopolitical risks alive, though this did not prevent the day's decline.
The impact of lower oil prices on cotton is indirect, operating through cost transmission and substitution effects. Polyester fiber, the main synthetic substitute for cotton, is directly linked to petroleum feedstock costs. Lower oil prices reduce polyester production costs, weakening cotton's relative price competitiveness. For textile mills, the balance may tilt toward cheaper synthetics, dampening actual cotton demand. As one veteran broker noted, oil, as the world's most important commodity, influences synthetic fiber prices and thus creates an indirect headwind for cotton.
Key Data and Market Focus
In the grain markets, corn and soybeans retreated after a previous session's gains due to expanding heat in the US Midwest, while wheat fell on harvest pressure, reflecting broader supply concerns across agricultural commodities.
The market's central focus is the USDA's annual acreage and quarterly stocks report, due June 30. Analysts expect US corn stocks as of June 1 to be 16.5% higher year-on-year, reaching the highest level for that date since 1988. This data will provide crucial clues for assessing supply prospects for all major crops, including cotton. ICE data showed deliverable cotton stocks fell to 187,250 bales as of June 25, down from 189,447 the previous day, though this minor decline did little to offset the bearish sentiment.
On the cash side, the Cotlook A index fell 250 points to 85.05 cents per pound, confirming the spot market's downward trend. The US dollar index declined, theoretically supportive for dollar-denominated cotton, but this positive was overwhelmed by stronger supply expectations and substitution pressure.
Near-Term Outlook: Prices May Continue to Ease
Overall, the global cotton market appears to be transitioning from a period of high-level consolidation into a weaker adjustment phase. The expectation of increased supply due to improved weather is the core bearish factor, reinforced by falling oil prices. For downstream textile buyers, this price retreat may signal an opportunity to adopt a wait-and-see approach.