How peacekeeping has reshaped Latin America

Abstract The United Nations Stabilization Mission in Haiti (MINUSTAH, 2004–2017) was an unprecedented effort of Latin American peacekeeping. Nine countries contributed the majority of troops to the mission in which regional governments sought to handle a security crisis in their neighbourhood rather than leaving the lead to western countries. However, when the mission came to an end after thirteen years, peacekeeping faded from the regional and national security agendas, with the exception of Uruguay. How and why did MINUSTAH impact the region's current hesitation to engage in peace operations? To answer this question, the article draws on assemblage theory and uses data from policy documents, academic literature and previous research on peacekeeping in Latin America. I argue that contrary to what Latin America's current, limited peacekeeping engagement suggests, MINUSTAH produced significant changes in the region's political landscape. While these could have paved the way to greater involvement in peace operations, however, parallel developments shaped Latin American security policies and military planning at the expense of the region's future participation in UN peacekeeping. The article adds to existing scholarship by probing the conditions that drive the temporality of assemblages and provides a new perspective on Latin American peacekeeping.