🚜ap human geography review

Third Wave of Immigration

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 Third Wave of Immigration refers to the significant influx of immigrants to the United States from roughly 1965 to the present, primarily consisting of individuals from Latin America, Asia, and the Caribbean. This wave was characterized by changes in immigration laws, particularly the Immigration and Nationality Act of 1965, which ended racial quotas and opened the door for new immigrants seeking better economic opportunities and escaping political turmoil.

5 Must Know Facts For Your Next Test

  1. The Third Wave of Immigration has led to a dramatic increase in the diversity of the U.S. population, with substantial growth in Hispanic and Asian communities.
  2. Many immigrants during this wave sought economic opportunities, contributing significantly to the U.S. workforce in various sectors such as agriculture, technology, and service industries.
  3. This wave also included a large number of refugees from war-torn regions, particularly from Southeast Asia following the Vietnam War.
  4. Cultural exchange during this period has enriched American society, introducing a variety of languages, cuisines, and cultural practices.
  5. Controversies surrounding immigration policy during this wave have fueled debates on immigration reform, border security, and the integration of immigrant populations.

Review Questions

  • How did the Immigration and Nationality Act of 1965 influence the demographics of the United States during the Third Wave of Immigration?
    • The Immigration and Nationality Act of 1965 played a crucial role in reshaping U.S. demographics by eliminating racial quotas that had previously restricted immigration from non-European countries. This legislation allowed a significant influx of immigrants from Latin America, Asia, and other regions, resulting in increased diversity in American society. The act not only facilitated family reunification but also opened pathways for skilled workers and refugees, ultimately transforming the cultural landscape of the nation.
  • Evaluate the impact of chain migration on immigrant communities established during the Third Wave of Immigration.
    • Chain migration significantly bolstered immigrant communities by allowing newcomers to settle where they had family members or established networks. This process facilitated cultural retention and economic support as families arrived incrementally rather than all at once. It also led to the development of ethnic enclaves, where immigrants could find jobs, support services, and maintain cultural ties while adapting to life in their new country. However, it also sparked debates about assimilation and the challenges these communities faced in navigating their dual identities.
  • Synthesize the economic contributions of Third Wave immigrants with ongoing discussions about immigration reform in the United States.
    • The economic contributions of Third Wave immigrants are integral to discussions about immigration reform in the United States. Immigrants have filled vital roles across various sectors, driving innovation and helping to sustain industries such as agriculture and technology. As debates on reform continue, policymakers must weigh these contributions against concerns about labor competition and social integration. Finding a balance between supporting economic growth through immigrant labor while addressing public concerns about immigration policy remains a critical challenge for lawmakers.

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