This paper discusses international competition in Latin America between the United States, Russia, and China. Whilst the United States aims to maintain its traditional influence in the region based on the Monroe Doctrine of 1823, which made Latin America a zone of exclusive influence for the US due to its geographic and economic significance. Russia and China instead seek to challenge this influence, on the one hand in the face of American expansionism in their respective vicinities, and on the other to bring about a multipolar global order. Moreover, the region is of economic importance to those states. The study arrives at the basic conclusion that the US still has the greatest military and economic presence in Latin America, but Russia and China have managed to penetrate the region by establishing military relations with anti-US regimes, most prominently Venezuela, Cuba, and Nicaragua. Moreover, China has become an important trade partner to countries such as Brazil and Argentina, surpassed the US in trade volume with these states.