The primary focus of the Marshall Plan post-World War II was to provide economic assistance to Western Europe. This initiative, launched in 1948, aimed to rebuild war-torn countries, stabilize economies, and prevent the spread of communism by improving living standards. Through financial aid, European nations could restore industrial and agricultural production, fostering recovery and unity. Ultimately, the plan not only facilitated economic recovery but also strengthened alliances between the United States and European nations, leading to long-term partnerships.