The long-awaited policy signal for cotton mills has finally arrived. On July 14, China National Cotton Reserves Corporation announced that listed sales of central reserve cotton will commence on July 20, 2026, on every national working day. This move directly addresses the persistent high raw material cost pressure faced by textile mills and sets the tone for the supply-demand balance in the cotton market for the second half of the year.
Pricing Mechanism: Dual-Index Weighted Dynamic Adjustment
The core highlight of this round of reserve cotton sales lies in the base price formation mechanism. Instead of a fixed price, the base price adopts a "dual-index weighted" model—50% weight from the domestic cotton spot price index and 50% from the international cotton spot price index, adjusted weekly. Specifically, the domestic index is the arithmetic mean of the "China Cotton Price Index (3128B variety)" and the "National Cotton Price Index (3128B variety)"; the international index is derived from the Cotlook A Index converted through exchange rate, tariff (1%), and VAT (9%). This means the base price will simultaneously reflect fluctuations in both domestic demand and foreign trade, making pricing more market-elastic.
For cotton mills, this mechanism implies procurement costs will be more aligned with actual market conditions. The past issue of reserve cotton base prices being adjusted infrequently and disconnected from spot prices is expected to improve. However, caution is needed: when international cotton prices fluctuate sharply due to exchange rates or export policies, the domestic base price may come under passive pressure, requiring companies to budget raw material costs in advance.
Bidding Rules: Strict Qualifications, No Arbitrage
The announcement emphasizes that the reserve cotton being sold is "only for textile mill participation in bidding," and purchased cotton must be "for self-use, not for resale." Violators will be disqualified from future reserve cotton trading. This clause directly targets past malpractices such as "middleman hoarding" and "resale arbitrage" in reserve cotton sales. From an industry governance perspective, this move helps precisely channel policy benefits to actual production links and reduce speculative interference with cotton prices.
For small and medium-sized mills, this presents both an opportunity and a threshold. The opportunity lies in reduced price inflation from non-productive buyers; the threshold requires ensuring corporate qualification compliance, with tax registration information matching the bidding entity. Companies are advised to verify their unified social credit codes in advance to avoid missing procurement windows due to information mismatches.
Industry Impact: Short-Term Stabilization, Long-Term Guidance
From a timing perspective, the July 20 launch of sales coincides with the pre-stocking period for the traditional textile peak season of "Golden September and Silver October." The textile industry is currently navigating a delicate balance of high raw material costs and pressured downstream orders. The concentrated release of reserve cotton will effectively alleviate mills' reliance on high-priced spot cotton, curb excessive price increases, and secure more profit margins for the midstream of the supply chain.
However, the deeper impact lies in price signal guidance. The weekly adjusted base price effectively provides a "policy anchor" for the market: when domestic cotton prices significantly exceed international levels, the 50% international weight in the base price will pull the overall level down, encouraging domestic prices to converge with international ones. This helps narrow the domestic-international cotton price gap, boosting the export competitiveness of Chinese cotton textiles.