Brazil-Colombia relationship started in the seventies of the twentieth century despite the consolidation of the border between the two countries in 1934, after the dispute over the city of Leticia, between Colombia and Peru. This context allows us to place a question: How is the development of the migration and the relationship between Brazil and Colombia? From a historical perspective of International Relations, Geography and Political Science and from a review of literature both migration and integration have had their own dynamics. However, from the early 2000s they tend to converge, even though the integration is limited to issues of security and military control of the border. In recent years, although the interactions between the two countries have increased, especially on issues such as migration, trade and common public policy, they are still limited due to poor knowledge of society, tensions generated by foreign countries and the fact that Brazil and Colombia belong to different economic blocs: CAN and MERCOSUR.