The theme of this article is regionalisation processes in the region of Latin America. The article tries to find the basic tendencies of regional processes and development in Latin America. It was ascertained that regional processes in Latin America increased after the Cold War when new regional associations were establishing and collaboration between different regions increased. Regional processes do not happen for a long time due to the politics of national protectionism, tension between countries of that region and uneven collaboration in economic sphere. However, increasing political and economic influence of Latin America encourages regional processes by expanding the need of collaboration with this region.