Craig v. Boren

Craig v. Boren, 429 U.S. 190 (1976), is the landmark United States Supreme Court ruling that articulated the intermediate scrutiny standard of review for governmental classifications based on sex under the Equal Protection Clause of the Fourteenth Amendment. The case arose from an Oklahoma statute that permitted the sale of "nonintoxicating" 3.2% beer to females aged 18 and over but prohibited its sale to males until age 21. Curtis Craig, a male between 18 and 21, and a licensed beer vendor (Carolyn Whitener) challenged the law as an unconstitutional gender-based discrimination. Writing for the majority, Justice William Brennan held the statute invalid because it failed to satisfy a heightened standard of justification.

The decision's enduring significance lies in the formulation of the test itself. Brennan declared that "to withstand constitutional challenge, classifications by gender must serve important governmental objectives and must be substantially related to achievement of those objectives." This two-pronged formula occupies a middle tier between the deferential rational basis review (legitimate interest, rational relation) applied to ordinary economic and social legislation and the demanding strict scrutiny (compelling interest, narrowly tailored) reserved for suspect classifications such as race and for fundamental rights. In Craig, Oklahoma defended the age-sex differential on traffic-safety grounds, citing statistics that young males were arrested for drunk driving far more often than young females. The Court found the statistical correlation too tenuous and the fit between means and ends insufficiently substantial, refusing to let broad generalizations about the sexes sustain the classification. Justice Lewis Powell concurred while expressing reservations about the new label, and Justice William Rehnquist dissented, objecting that men were not a class historically subjected to discrimination warranting heightened protection.

Craig built upon the Court's earlier movement away from pure rational-basis treatment of sex classifications in Reed v. Reed (1971) and Frontiero v. Richardson (1973), where a plurality had unsuccessfully argued for strict scrutiny. By settling on intermediate scrutiny, Craig provided the doctrinal anchor for subsequent sex-discrimination jurisprudence, most notably United States v. Virginia (1996), where Justice Ruth Bader Ginsburg refined the test by requiring an "exceedingly persuasive justification" for gender lines. As of 2026 intermediate scrutiny remains the governing standard for sex-based classifications, and Craig is routinely cited as its origin point; it also applies to classifications based on illegitimacy.

For the FSOT (Foreign Service Officer Test) and the U.S. Government portions of competitive examinations, Craig v. Boren is tested as the case that fixed the three-tier framework of equal-protection analysis. Candidates should be able to match each tier to its trigger (race/national origin and fundamental rights → strict scrutiny; sex and illegitimacy → intermediate scrutiny; everything else → rational basis) and recite the operative language—"important governmental objectives" and "substantially related." Typical question angles ask which standard applies to a hypothetical gender classification, identify the case that created intermediate scrutiny, or distinguish Craig from Reed v. Reed and United States v. Virginia. Knowing Brennan as the author and the 3.2% beer facts helps fix the precedent in memory.