What is commodity coffee?

Commodity coffee refers to coffee traded primarily as a standardised, undifferentiated product - valued by weight and grade rather than by specific origin, producer, or cup quality. It is the opposite of specialty coffee: commodity coffee is priced against the C-Market with little or no quality premium, typically blended from multiple origins to achieve consistency at the lowest cost, and processed and traded in large volumes through conventional export channels.

The global commodity coffee market is enormous - the vast majority of coffee produced and consumed worldwide is commodity grade, including most instant coffee, supermarket blends, and low-cost café offerings. The C-Market price, set by futures trading on the ICE exchange in New York, is the reference price for commodity coffee and reflects global supply and demand rather than the quality of any individual lot.

Understanding the commodity market is important even for specialty buyers because specialty coffee prices are typically expressed as a differential above the C-Market - the C-Market is the floor, not the irrelevant baseline. When the C-Market crashes (as it did dramatically in 2001 and again in 2018-19), even specialty differentials may not be enough to keep producers above living income thresholds. The relationship between commodity pricing and producer welfare is one of the central tensions in specialty coffee's ethical narrative.