This work aims to analyze the current situation and future prospects of an integrated defense logistics in South America, with emphasis on the defense industries of South American countries. To do so, it was made a wide bibliographical and documentary review on the subject in question. The South American Defense Council (SADC), established in 2008, has as one of its objectives the creation of an integrated defense industrial base in South America, in order to achieve greater regional autonomy and reduce the costs of R&D and production of defense products. However, while analyzing the literature, it is observed that currently there is still a shy interaction between countries, summing up to a few bilateral agreements or arrangements between small groups. On the other hand, when picturing the future scenario, it appears that the rhetoric is likely to be realized, which would benefit the entire region, with the possibility of real political and economic gains to the States. There seems to be room for integration and the development of a regional synergy, for which it becomes critical that the larger countries support smaller countries, disadvantaged economically, but still with great potential and consumer realities and close geostrategic threats.