Coffee is an extremely powerful commodity, reigning as the world’s most heavily traded product, behind petroleum, and the largest food import of the United States. The global commodity chain for coffee involves a string of producers, middlemen, exporters, importers, roasters, and retailers before reaching the consumer.

Coffee is a vital source of export for many of the developing countries that grow it. Some 20 million families in 50 countries now work directly in the cultivation of coffee; an estimated 11 million hectares of the world’s farmland are dedicated to coffee cultivation. Arabica and Robusta are the two principle species of coffee harvested today. Approximately 70% of the world’s production is the Arabica bean, used for higher-grade and specialty coffees, and 80% of this bean comes from Latin America. Robusta is grown primarily in Africa and Asia.

Most small farmers sell directly to middlemen exporters who are commonly referred to as coyotes. These coyotes are known to take advantage of small farmers, paying them below market price for their harvests and keeping a high percentage for themselves. In contrast, large coffee estate owners usually process and export their own harvests that are sold at the prices set by the New York Coffee Exchange. However, extremely low wages ($2-3/day) and poor working conditions for farm workers characterize coffee plantation jobs.

Importers purchase green coffee from established exporters and large plantation owners in producing countries. Only those importers in the specialty coffee segment buy directly from the small farmer cooperatives. Importers provide a crucial service to roasters who do not have the capital resources to obtain quality green coffee from around the world. Importers bring in large container loads and hold inventory, selling gradually through numerous small orders. Since many roasters rely on this service, importers wield a great deal of influence over the types of green coffee that are sold in the US.

There are approximately 1200 roasters in the US today. Large roasters usually have one blend of recipes and sell to large retailers – the Big Three (Kraft, which owns Maxwell House and Sanka, owned by Philip Morris; Procter & Gamble, which owns Folgers and Millstone; and Nestle) maintain over 60% of total green bean volume. Micro roasters, or those who roast up to 500 bags of coffee a year, offer the product we know as specialty coffee. Most roasters buy coffee from importers in small, frequent purchases. Roasters have the highest profit margin in the value chain, thus making them an important link in the commodity chain.

Retailers usually purchase packaged coffee from roasters, although an increasing number of retailers are also roasting their own beans for sale. The Specialty Coffee Association of America estimated that there are 10,000 cafes and 2,500 specialty stores selling coffee. Chains represent approximately 30% of all coffee retail stores. However, supermarkets and traditional retail chains are still the primary channel for both specialty coffee and non-specialty coffee, and they hold about 60% of market share of total coffee sales. Around the globe, the annual consumption of coffee is 12 billion pounds and in the U.S. alone, over 130 million consumers are coffee drinkers.