Hernandez v. Texas (1954) — Equal protection for Mexican Americans

Background and facts

The case arose after a Mexican‑American defendant was convicted of murder in a Texas county where people of Mexican ancestry had been effectively excluded from juries. Local practice and records showed an absence of Mexican‑American jurors despite their presence in the population. Civil rights organizations supported the challenge, and the litigation is often noted as a milestone in Mexican‑American legal advocacy; it is widely cited as one of the first occasions on which Mexican‑American attorneys argued before the Supreme Court (see counsel).

Legal reasoning

The Court recognized that the protections of the Equal Protection Clause are not limited to a black/white racial framework but apply to any class subjected to discrimination by state action. The opinion explained that discrimination against a class defined by ancestry or national origin could be shown by patterns and practices, such as repeated exclusion from juries. The decision emphasized that Mexican Americans and other groups are entitled to equal treatment under the laws of the United States and to protection of the 14th Amendment.

Impact and significance

Hernandez v. Texas expanded constitutional protections and set a precedent for later cases addressing discrimination against groups outside the traditional black/white paradigm. It influenced jury-selection rules and became a touchstone in civil rights history for Latino communities and other minority groups. Legal scholars and advocates reference the case when arguing that equal protection covers discrimination based on national origin or ethnicity rather than only on race.

Key points and legacy

• Holding: Systematic exclusion of Mexican Americans from juries violates the Equal Protection Clause (equal protection).
• Decision: Unanimous opinion written by Chief Justice Warren (opinion author).
• Broader principle: The 14th Amendment protects national and ethnic groups as classes (national groups).
• Historical note: The case is commonly taught alongside other mid‑20th century civil rights decisions as part of the expansion of constitutional protections (landmark decision).

Hernandez remains an important precedent in American constitutional law and civil rights history. Scholars, practitioners, and community leaders continue to cite it when addressing jury inclusion, voting rights, and claims of discrimination based on ancestry or national origin in the United States.