Conflict analysis and resolution (CAR) is defined by a set of ideas about avoiding, minimizing, and stopping violence that often is mutually destructive. CAR relates to all domains of conflicts, whether within or between families, organizations, communities, or countries. The CAR field emerged between 1946 and 1969, as numerous wars and crises erupted, associated with the Cold War and the national liberation struggles of the decolonization process. Many doctrines, theories, and research appeared to explain and influence those conflicts. New governmental and nongovernmental actions were also undertaken to prevent future wars by building transnational institutions and fostering reconciliation between former enemies. The rapid expansion and institutionalization of CAR began in the early 1970s, when many American pioneers in the field became discouraged by their failure to accomplish more during the 1950s and 1960s. The end of the Cold War in 1989 and collapse of the Soviet Union in 1991 profoundly changed the world environment. Several developments contributed to limiting destructive international and domestic conflicts. These include the increasing economic integration of the world and the intensification of global communications; the growing adherence to norms protecting human rights; increasing number of democratic countries; and growing engagement of women in governance. Core CAR concepts include conflict analysis, conflict fluidity and subjectivity, and multiplicity of actors.