The main objective of the Marshall Plan, officially known as the European Recovery Program, was to aid in the economic recovery of European nations after World War II. Launched in 1948 by the United States, the program sought to prevent the spread of communism by stabilizing European economies and fostering political stability. The Marshall Plan provided substantial financial assistance for reconstruction, infrastructure, and economic growth. It aimed not just to rebuild war-torn countries but also to promote trade and cooperation among Western European nations, ultimately leading to a stronger, more integrated Europe.