78.92 cents per pound—the settlement price for the ICE December cotton futures contract on July 20, up a modest 0.37% from the previous session. The gain may be small, but the drivers behind it warrant close attention: the US cotton belt is experiencing a bout of hot, dry weather, and risks to Black Sea grain shipments have resurfaced, transmitting price pressure through the broader agricultural complex.
Weather and Geopolitics: A Dual Premium for Cotton
The latest USDA Crop Progress report, released on July 19, showed the US cotton crop rated good-to-excellent at 45%, up slightly from 44% a week earlier but far below the 57% recorded a year ago. This means the new-crop output outlook for the world’s top cotton exporter is less than rosy. Over the past two weeks, concerns about high temperatures and drought in the producing regions have been the market’s core focus, and traders have been reluctant to sell heavily before the weather risk is resolved.
Meanwhile, uncertainty over the Black Sea grain deal has re-emerged as a pricing factor for agricultural commodities. Ongoing attacks on ports and grain vessels by both Russia and Ukraine sent CBOT wheat prices to a two-year high at one point. Although gains later narrowed, the expectation of disruptions to global commodity supply chains from geopolitical turmoil has not faded. Cotton, as part of the same broad agricultural complex as soybeans and corn, is naturally affected.
Higher Oil Prices Indirectly Support Cotton
Another supporting factor came from the energy market. International oil prices settled more than 1% higher on July 20 after choppy trade, as traders weighed the prospects of renewed US-Iran talks and assessed the impact of a Houthi announcement of a naval blockade on Saudi Arabia. When oil prices rise, the production cost of polyester, the main substitute for cotton, also increases, making natural cotton relatively more competitive.
However, this substitution effect is more psychological than real at this stage. The price spread between polyester and cotton remains near historical lows, and actual recipe adjustments by downstream spinners take time.
Weak Spot Market, Cotlook A Index Under Pressure
In contrast to the modest rally in futures, the spot market showed more weakness. The Cotlook A index fell 165 points to 86.75 cents per pound on July 20. This suggests that despite supply-side premiums from weather and geopolitics, global textile end-demand has not improved materially. Buyers remain cautious at current price levels, with limited restocking appetite.
For Chinese cotton textile mills, the spread between domestic and imported cotton remains a key variable. Imported cotton at the Cotlook A index is around RMB 13,500/ton, while the domestic Zhengzhou Cotton Exchange (ZCE) main contract is near RMB 14,500/ton, a spread of about RMB 1,000/ton. This spread keeps imported cotton price-competitive, but if domestic demand stays weak, the appeal of imported cotton will also diminish.
Short-Term Support vs. Medium-Term Concerns
To sum up, weather risks in the US cotton belt, the Black Sea geopolitical premium, and the substitution effect from higher oil prices provide short-term support for cotton prices. However, several factors will cap the upside:
- The US crop condition rating, while low, has not yet triggered a sharp downgrade in yield expectations. The market is still waiting for confirmation from the August USDA supply-demand report.
- Global textile end-demand, especially apparel retail data from the US and Europe, does not point to a strong recovery.
- The US dollar index rose on Monday, which is a headwind for dollar-denominated cotton.
For traders and ginners holding inventory, the current price level offers an opportunity to lock in profits through partial hedging. For spinners, the risk of a price retreat after the weather premium fades should be taken seriously.