The Good Neighbor policy was the foreign policy

Foreign policy

A country's foreign policy, also called the foreign relations policy, consists of self-interest strategies chosen by the state to safeguard its national interests and to achieve its goals within international relations milieu. The approaches are strategically employed to interact with other countries...

 of the administration of United States

United States

The United States of America is a federal constitutional republic comprising fifty states and a federal district...

 President Franklin Roosevelt toward the countries of Latin America

Latin America

Latin America is a region of the Americas where Romance languages  – particularly Spanish and Portuguese, and variably French – are primarily spoken. Latin America has an area of approximately 21,069,500 km² , almost 3.9% of the Earth's surface or 14.1% of its land surface area...

. Its main principle was that of non-intervention and non-interference in the domestic affairs of Latin America. It also reinforced the idea that the United States would be a “good neighbor” and engage in reciprocal exchanges with Latin American countries. Overall, the Roosevelt administration expected that this new policy would create new economic opportunities in the form of reciprocal trade agreements and reassert the influence of the United States in Latin America.
During the late 19th and early 20th centuries, the United States periodically intervened militarily in Latin America

Latin America

Latin America is a region of the Americas where Romance languages  – particularly Spanish and Portuguese, and variably French – are primarily spoken. Latin America has an area of approximately 21,069,500 km² , almost 3.9% of the Earth's surface or 14.1% of its land surface area...

 nations to protect its interests, particularly the commercial interests of the American business community.