Japanese Immigration and WWI Impact

Apr 14, 2025

Limits to Japanese Immigration; US Enters WWI

Overview

  • Early 1900s: US government imposes stricter immigration laws.
  • Legislation targeted Japanese immigrants, limiting entry and citizenship.

Key Legislation and Agreements

Naturalization Act of 1906

  • Effective: September 27, 1906.
  • Requirements:
    • Immigrants must learn English to be naturalized.
    • Federal government sole authority for naturalization.
    • Creation of Bureau of Immigration and Naturalization.
  • Pre-1906: Naturalization by states, leading to inconsistent standards.
  • Post-1906: Applications go through the Bureau, requiring English literacy and allegiance oath.

Gentlemen's Agreement (1907-1908)

  • Informal agreement between the US and Japan.
  • Limited immigration to the continental US while desegregating San Francisco schools.
  • Triggered by anti-Japanese sentiments in California.
  • Japan agreed to limit passports to laborers, allowing only family-based immigration, starting Yobiyose Jidai.

US Enters World War I

Events Leading to US Entry

  • April 6, 1917: US officially joins WWI.
  • German aggression, including unrestricted submarine warfare, influenced US decision.
  • President Woodrow Wilson's war message emphasized democracy and small nations' rights.
  • Congress declared war four days after Wilson's message.

Impact on Japanese Americans

  • Draft included promises of citizenship for aliens serving in US Armed Forces.
  • Many Issei volunteered, creating an all-Japanese unit in Hawaii.
  • Post-war, promises of citizenship were not upheld.

Landmark Case

Ozawa vs. United States

  • Takao Ozawa, a Japanese immigrant, sought US citizenship.
  • Lived in the US for over 20 years, met all non-racial citizenship requirements.
  • Legal struggle ended on November 13, 1922, with Supreme Court ruling Ozawa racially ineligible for citizenship.
  • Nationality Acts limited citizenship to free white persons or those of African descent.

Consequences

  • The Ozawa decision closed citizenship paths for Issei.
  • Justified later policies like the Immigration Act of 1924, barring further Japanese immigration.

Significant Events (1906-1922)

  • 1906: Naturalization Act requires English fluency.
  • 1908: Gentlemen's Agreement limits Japanese immigration.
  • Apr 6, 1917: US enters WWI.
  • 1922: Supreme Court decision in Ozawa case.

Images and References

  • Photos from Hawaii State Archives and U.S. Department of Justice.

Contact Information

  • Nisei Veterans Legacy
  • Address: 2454 S. Beretania Street, Suite 302, Honolulu, HI 96826, USA
  • Phone: 808.942.0881
  • Email: [email protected]