The International Center for Tropical Agriculture (CIAT) exists as a lonely island in a sea of corporate sugarcane. Standing at the gates of CIAT outside Palmira, Colombia, one absorbs the contrast between the research orientation of the CGIAR’s global food system model and the reality of corporate monoculture. This chapter situates CIAT’s history globally and locally. It introduces Colombian precursors, the Rockefeller Foundation’s Colombian Agricultural Program (1950–64), and the pivot to globally oriented international agricultural research centres in the 1960s. It contextualizes how CIAT came into existence amid broader Cold War and Green Revolution transitions. Just as scholars of the Colombian conflict have examined the effect of “deterritorialization” in the intensification of conflict, the chapter shows how the CGIAR network further internationalized and detached agricultural science from local contexts and applications. Paradoxically, despite the Green Revolution’s well-known Cold War geopolitical aspects, the creation of CIAT and CGIAR inadvertently contributed to the specific geographic, political, and economic conditions that fed armed conflict in Colombia.

Central America was a “hot spot” in the Cold War, constituting a strategic zone for US campaigns against communism from the 1960s to the 1980s. During the same period, the region was also a “hot spot” due to the critical nutritional situation of its poorest populations. Informed by the idea of a “protein gap,” international organizations and scientific institutions carried out field investigations and nutritional surveys to identify dietary deficiencies, their causes, and possible solutions. This chapter explores the role that bean varietal improvement played in this situation of war and nutritional crisis, and the political and social conditions under which bean research took shape. It describes the research programs that the International Center for Tropical Agriculture (CIAT) promoted in Latin America through the 1980s and Central American countries’ participation in these. It reviews the bean program established by CIAT in Latin America and Africa and a regional program created specifically for Central America and the Caribbean. It then interprets the evolution of these programs in the context of civil war and economic crisis in Central America between 1970 and 1990.