🇺🇸ap us history review

Lend-Lease policy

Written by the Fiveable Content Team • Last updated September 2025
Verified for the 2026 exam
Verified for the 2026 examWritten by the Fiveable Content Team • Last updated September 2025

Definition

The Lend-Lease policy was a program initiated by the United States during World War II that allowed the provision of military and economic aid to Allied nations without direct payment. This policy was crucial in supporting countries like Britain and the Soviet Union as they fought against Axis powers, enabling them to continue their resistance against the threats posed by Nazi Germany and its allies.

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5 Must Know Facts For Your Next Test

  1. The Lend-Lease policy was officially enacted on March 11, 1941, and it allowed the U.S. to supply military equipment, food, and other resources to Allied nations.
  2. Under this policy, the U.S. provided over $50 billion worth of aid by the end of World War II, significantly bolstering the military capabilities of its allies.
  3. The Lend-Lease policy marked a shift in U.S. foreign policy from isolationism to a more active role in global affairs during the conflict.
  4. It facilitated not only military support but also economic recovery for countries devastated by war, helping to stabilize their governments and economies.
  5. The policy helped solidify the relationship between the U.S. and its allies, laying the groundwork for post-war cooperation and the formation of institutions like the United Nations.

Review Questions

  • How did the Lend-Lease policy reflect a change in American foreign policy during World War II?
    • The Lend-Lease policy signified a major shift from America's previous isolationist stance to a more interventionist approach. By providing military and economic support to Allied nations, the U.S. moved away from its reluctance to engage in international conflicts and embraced a role that positioned it as a key player in the global fight against fascism. This shift not only reinforced ties with allied nations but also demonstrated a commitment to collective security.
  • Evaluate the impact of the Lend-Lease policy on the war efforts of Allied nations against the Axis powers.
    • The Lend-Lease policy had a significant impact on Allied nations' war efforts by providing essential supplies and resources that were crucial for their survival and combat capabilities. For example, Britain relied heavily on American aircraft, tanks, and food supplies to sustain its military operations against Germany. Similarly, the Soviet Union received vital military aid that helped turn the tide on the Eastern Front. The influx of these resources enabled Allied forces to maintain their resistance and ultimately contributed to their victory.
  • Analyze how the Lend-Lease policy influenced post-war relations between the United States and its allies.
    • The Lend-Lease policy not only shaped wartime alliances but also laid the foundation for post-war relations among countries involved. By forging strong ties through economic and military support, it created an environment of collaboration that was pivotal in establishing institutions like the United Nations. Additionally, this cooperation helped counteract tensions that emerged during the Cold War period by fostering shared interests among Western democracies. The legacy of Lend-Lease thus continued to influence international relations well into the latter half of the 20th century.

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