ICE cotton futures broke through 82 and 85 cents per pound for the December contract, triggering a broad rally in international cotton yarn prices. But this rally is not uniform: low-count yarns and high-count yarns are moving in opposite directions, reflecting a tug-of-war between cost-push and demand-pull. For domestic buyers, the key question is not whether prices will rise, but how far and whether to follow.
Structural Divergence in the Rally
Looking at overseas quotations, open-end yarn, low-count siro spun yarn, and compact siro yarn posted the sharpest gains, leading the rally. In contrast, Indian and Vietnamese 50S and above combed and carded yarn prices remained basically flat. Overseas mills are extremely cautious about adjusting high-count yarn prices, fearing that significant hikes would drive away orders.
This two-tier divergence indicates that cost-push transmission works well for low-count yarns, where raw material costs account for a higher proportion, so cotton price increases directly lift quotations. High-count yarns, with higher value-added processing and lower raw material cost share, face weak demand, forcing mills to absorb some cost pressure internally.
Meanwhile, mainstream 16-45S polyester-cotton blended yarn from Vietnam and Indonesia remained firm, with port inventories continuing to decline. Rising cotton and chemical fiber costs are clearly transmitting downstream. The logic for blended yarn price increases is consistent with pure cotton yarn, but with a milder magnitude, reflecting higher market acceptance of non-pure-cotton products.
India's 'Quality Shift' Window
Indian domestic cotton prices have surged since mid-August, with S-6 spot and CCI auction base prices rising repeatedly. Mills and traders generally expect further increases, lifting restocking sentiment. However, transaction levels show clear divergence: low-end yarns and cheap open-end yarn from second- and third-tier mills are sluggish, while mid-to-high-end open-end and mid-count ring-spun yarns are actively traded, becoming key procurement targets for coastal fabric mills.
More notably, India's duty-free cotton import policy (June 1 to October 31, 2026) is driving structural changes. Leading mills and branded factories are purchasing large volumes of US, Brazilian, and Australian cotton, significantly improving their cotton blending quality. The resulting yarn shows better strength, CV values, and stability. This shifts Indian yarn's competitiveness from pure low price to a combination of value and quality.
For domestic fabric manufacturers, this means Indian yarn is becoming less substitutable—replacing Indian yarn with Pakistani or domestic yarn may no longer be cost-effective in the mid-count segment.
The Hard Constraint of Demand
Despite sufficient cost-side support, domestic downstream demand has not followed. Coastal fabric mills and textile enterprises are cooling on inquiries and pickups, with a strong wait-and-see mood. Rising imported yarn prices are squeezing fabric processing margins, and with terminal apparel orders recovering slower than expected, factories are reluctant to lock in large volumes.
The price gap between domestic and imported yarn continues to narrow, prompting some traders to switch to domestic or low-priced Pakistani yarn to control costs, further capping the upside for imported yarn. In other words, no matter how hard the cost-push accelerator is pressed, the demand brake remains effective.
In the short term, ICE cotton is likely to fluctuate at high levels, and raw material costs will continue to support Vietnamese and Indonesian mid-low count pure cotton and polyester-cotton blended yarns, with room for modest further increases. High-count yarns above 50S, however, face weak demand and are unlikely to see significant price gains. India's duty-free policy remains in effect, sustaining the supply advantage of quality Indian yarn, but the hard constraint of terminal demand means prices cannot rise unilaterally.