Also known as: suspect categories · suspect classification · suspect classifications · suspect class
Written by attorneys · grounded in primary & secondary sources — see below
A classification that triggers strict scrutiny under the Equal Protection Clause because it rests on an immutable trait or a history of purposeful discrimination. Courts apply this label to race and national origin but withhold it from age, wealth, or education.
Spencer Silver, a fifty-one-year-old officer still passing every fitness test, challenged the department's rule ending service at age fifty. The court applied rational basis review because age is not a suspect category. The rule survived because the age cutoff was rationally related to maintaining a physically capable force.
Serena Soto, a white applicant denied admission, sued after the university reserved sixteen seats for minority candidates. The court labeled race a suspect category and applied strict scrutiny. The quota failed because the school could not show a compelling interest narrowly tailored to remedy its own past discrimination.
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Sydney Santos, a sixty-eight-year-old state judge facing forced retirement, argued the age limit violated equal protection. The court held age is not a suspect category and applied rational basis review. The limit survived because it was rationally related to ensuring judicial vigor.
Sierra Santos, an unmarried U.S. citizen father, sought citizenship for his child born abroad to a noncitizen mother. The court applied heightened scrutiny to the sex-based rule. The differential treatment survived because it was substantially related to an important governmental interest in establishing biological ties.
Sebastian Santos and fellow Democratic voters challenged a redistricting plan that packed their party into few districts. The court declined to treat political affiliation as a suspect category. The claim was dismissed as a nonjusticiable political question.
Skylar Sullivan, a student in a poor district, sued over lower per-pupil spending caused by local property taxes. The court held wealth is not a suspect category and applied rational basis review. The system survived because local control of schools is a legitimate purpose.
Race and national origin are classic suspect categories that trigger strict scrutiny. Age, wealth, and education are not suspect categories and receive only rational basis review.
Yes. A racially disparate impact alone does not create a suspect classification. The government must have acted with the purpose of disadvantaging the group before strict scrutiny applies.
The program is subject to strict scrutiny even if it favors minority groups. The state must show a compelling interest and narrow tailoring. A bare desire to favor minorities is insufficient.
…protection claim must fail, since it is not to be judged by the strict scrutiny standard employed when a fundamental interest or suspect classification is involved, see, e. g. , Dunn v. Blumstein , 405 U. S. 330 (1972), and Korematsu v. United States , 323 U. S. 214 (1944), or by the somewhat less strict standard of Craig v. Boren ,…