Franklin D. Roosevelt's Good Neighbor Policy (1933–1945) marked a historic pivot from military intervention to diplomatic partnership with Latin America. It was both a moral stance and a strategic necessity as World War II loomed.
Enabled bilateral tariff reductions. By 1939, the U.S. had agreements with 10 Latin American nations, boosting trade by 40%.
Strengthened the Pan-American Union (precursor to OAS). FDR attended the 1936 Buenos Aires and 1938 Lima conferences, personally signaling commitment.
Supported labor rights in line with the New Deal, encouraging minimum wages, collective bargaining, and social security systems in partner nations.
The policy built immense goodwill—critical for hemispheric solidarity in WWII (raw materials, bases, Vichy/ Axis influence containment). However, economic dominance persisted, and Cold War anti-communism later revived interventionism (Guatemala 1954, Cuba 1961, etc.).
Still, the Good Neighbor era remains the high-water mark of U.S.–Latin American respect and cooperation.