Peace agreements are an essential tool to end armed conflicts and promote economic development. This research carries out an analysis of how the Post-Agreement in Colombia becomes an alternative for economic development, with greater economic benefits in departments that historically and geographically have suffered the consequences of the war. The methodology used is of a descriptive analytical nature and the main conclusion found is that, since the signing of the Final Peace Agreement in Colombia, economic activities such as tourism and agriculture have benefited. The support of the State through increased royalties and private companies with the generation of new jobs for victims and ex-combatants is seeking to improve the social conditions of the population in the ZOMAC (areas most affected by the conflict). However, it is imperative that the national government continue to strengthen peace in Colombia as an essential factor for economic, social and political progress. © 2024 Pontificia Universidade Catolica do Parana. All rights reserved.