The reserve cotton release policy has been finalized, with the first auction scheduled for July 20. This routine counter-cyclical operation, set against a backdrop of seasonal transition, low inventories, and off-peak downstream demand, is becoming a key variable for short-term cotton prices. The floor price of approximately 16,216 yuan/ton offers a clear discount to spot markets, directly attracting mills with urgent needs, but sustained auction heat will depend on the recovery pace of end-user orders.
Supply Gap and Policy Positioning
The immediate trigger for this release is to bridge the supply gap during the transition between old and new cotton seasons. Domestic commercial cotton inventories have been steadily depleting from a peak of 5.6981 million tons earlier this year to 2.8388 million tons now, a drop of over 50%. Xinjiang stocks stand at only 1.6712 million tons, with high-grade spot resources increasingly scarce. With nearly two months until the new crop is widely available, the market faced risks of periodic tight supply, which the reserve release can smooth out to avoid sharp price fluctuations.
The pricing mechanism uses a dual-anchor model, equally weighting domestic and international cotton spot indices, with weekly dynamic adjustments. The current domestic-international price spread remains high at 3,010 yuan/ton, so any strength in external markets will directly lift the floor price, further limiting downside. Trading rules restrict participation to textile mills for self-use only, banning resale or speculative flipping, with permanent disqualification for violations. This design effectively excludes traders and speculative capital, fostering rational bidding, with transaction prices likely close to the floor.
Short-Term Pressure and Medium-Term Support
The bearish impact of the release has been partially priced in. On July 15, the main Zhengzhou cotton futures contract closed at 16,075 yuan/ton, down just 45 yuan. In the near term, during the initial auctions starting July 20, mills with low raw material inventories and strong replenishment needs for regular yarn varieties are expected to bid actively, potentially driving some premiums in early rounds. This demand-driven support can temporarily underpin spot and futures prices. Additionally, Xinjiang cotton fields are in a critical boll development stage, with persistent high temperatures in July intensifying yield reduction expectations, making a deep price drop unlikely.
However, the cumulative effect of supply additions cannot be ignored. As daily auction volumes continuously flow into the market, the incremental supply will gradually pressure near-month contracts. The downstream textile sector is in its traditional off-season, with mill operating rates in major regions falling to 73.1% and yarn inventories building to 30 days. Mills are purchasing only for immediate needs, with little appetite for stockpiling. After the new reserve cotton enters the market, it will be difficult to generate strong buying interest to absorb the incremental supply. Upside price potential is clearly capped by policy, and the 16,000 yuan/ton level will face repeated tests.
From a medium-to-long-term perspective, the reserve release only temporarily supplements short-term circulating supply and cannot alter the core logic of global production cuts and domestic high-grade cotton scarcity. The latest USDA supply-demand report projects 2026/2027 global cotton output at 25.53 million tons, down 3.8% year-on-year, shifting the balance to a tight equilibrium. As the release nears its end, market focus will shift to Xinjiang crop conditions, new-crop opening prices, and downstream order recovery during the peak 'Golden September and Silver October' season, with solid price floor support remaining intact.