Supply chains for many commodity products — such as cocoa, cotton, and sugar — are highly fragmented. In the case of cocoa, for example, most of which comes from West Africa, the raw product is produced by more than two million farmers, who supply a complex network of middlemen. With an average farm size of three to five hectares and an estimated income of less than two dollars a day, nearly all of these farmers live below the poverty line. It is an environment rife with social and environmental abuse.