The national security and defense policies of Peru and Brazil are documents structured based on the main objectives considered for the maintenance of the sovereignty of these countries that are: neighbors in South America, have in common the Amazon rainforest, Latin American culture,and the coincidence of political and social problems. Security and defense issues are few explored by the Powers of the State and by society, but the defense policies of both countries describe the need for the involvement of the entire nation for the promotion of national development and, consequently, maintenance of sovereignty. Thus, through qualitative research, with a descriptive method and data analysis,we verified the restricted dissemination of these policies, resulting in the need to increase these issues in the society of Brazil and Peru. Therefore, the objective of this study is to present the relationship of an integration initiative between Brazil and Peru, through the Corío–Acre axis, with security and defense policies, motivating society to be interested in defense issues