Equal Protection and Race
The Equal Protection Clause of the Fourteenth Amendment, ratified in 1868 in the wake of the Civil War, provides that no state shall 'deny to any person within its jurisdiction the equal protection of the laws.' Despite its origins in the abolition of slavery and the protection of newly freed Black Americans, the clause was interpreted for nearly a century to permit racial segregation and discrimination. The evolution from Plessy v. Ferguson's endorsement of 'separate but equal' to Brown v. Board of Education's declaration that segregation is inherently unequal represents one of the most dramatic doctrinal transformations in American law.
The post-Brown era saw the Court develop a sophisticated framework for analyzing racial classifications. Under strict scrutiny, government actions that classify on the basis of race must serve a compelling governmental interest and be narrowly tailored to achieve that interest. This framework applies to both invidious discrimination against racial minorities and to ostensibly benign racial classifications, including affirmative action programs. The Court has consistently held that all racial classifications are subject to the same demanding standard of review, regardless of which racial group is burdened.
The affirmative action debate has been the most prominent battleground for equal protection doctrine in recent decades. From Bakke's fractured opinion permitting diversity as a compelling interest, through Grutter's endorsement of holistic admissions, to SFFA's effective prohibition of race-conscious admissions, the Court has progressively narrowed the circumstances under which race may be used as a factor in government decision-making.
Timeline
Plessy v. Ferguson→
Upheld Louisiana's Separate Car Act requiring racial segregation on railroads, establishing the 'separate but equal' doctrine. The Court held that legally mandated separation of the races did not violate the Equal Protection Clause so long as the separate facilities were equal, providing constitutional legitimacy to Jim Crow laws for nearly sixty years.
Korematsu v. United States→
Upheld the internment of Japanese Americans during World War II while simultaneously establishing that racial classifications are subject to 'the most rigid scrutiny.' The case created the strict scrutiny standard for race-based government action but applied it so deferentially that the internment survived review. Korematsu was formally repudiated by the Court in Trump v. Hawaii (2018).
Brown v. Board of Education→
Unanimously overruled Plessy's 'separate but equal' doctrine in the context of public education, holding that racially segregated schools are 'inherently unequal' and violate the Equal Protection Clause. Brown is widely regarded as the most important civil rights decision of the twentieth century and catalyzed the broader civil rights movement.
Loving v. Virginia→
Struck down Virginia's ban on interracial marriage, holding that racial classifications in marriage laws violate both the Equal Protection and Due Process Clauses. The Court declared that restricting marriage solely on the basis of race was invidious discrimination with no legitimate purpose, extending Brown's anti-discrimination principle to the most intimate sphere of personal choice.
Regents of UC v. Bakke→
Produced a fractured decision in which Justice Powell's controlling opinion struck down rigid racial quotas in university admissions but held that race could be considered as one factor in a holistic admissions process to achieve student body diversity. Powell's opinion, though joined by no other Justice, became the governing standard for affirmative action in higher education for twenty-five years.
Grutter v. Bollinger→
Endorsed Justice Powell's Bakke framework with a majority opinion, holding that student body diversity is a compelling governmental interest and that holistic, individualized consideration of race in law school admissions satisfies strict scrutiny. Justice O'Connor's opinion expressed the expectation that race-conscious admissions would no longer be necessary in twenty-five years.
Students for Fair Admissions v. Harvard→
Effectively overruled Grutter by holding that Harvard's and UNC's race-conscious admissions programs violated the Equal Protection Clause. The Court held that the university programs lacked sufficiently measurable objectives, used race as a negative for some applicants, and involved racial stereotyping. The decision largely forecloses the use of race as an explicit factor in college admissions.
Current State of the Law
Equal protection doctrine applies strict scrutiny to all government racial classifications, whether motivated by animus or by remedial or diversity objectives. After SFFA, race-conscious admissions programs in higher education are effectively prohibited, though the Court noted that students may still discuss how race affected their lives in personal essays. Government affirmative action programs in contracting and employment remain permissible in narrow circumstances where they remedy specific, identified past discrimination.
The doctrine continues to evolve in areas beyond affirmative action. Challenges to racially gerrymandered legislative districts, racial disparities in the criminal justice system, and the use of algorithms that produce racially disparate outcomes all raise equal protection questions. The Court has generally required proof of discriminatory intent rather than mere disparate impact to trigger strict scrutiny, a standard established in Washington v. Davis (1976) that remains firmly in place.
Future Outlook
The post-SFFA landscape will generate significant litigation as institutions attempt to achieve racial diversity without explicit racial classifications. Facially race-neutral alternatives -- including socioeconomic-based preferences, place-based admissions, and percentage plans -- will face scrutiny over whether they constitute impermissible proxies for race. The Court may also address the use of race in K-12 school assignments, government contracting, and employment diversity programs.
Broader equal protection issues will arise from the increasing use of artificial intelligence and algorithmic decision-making in government services, lending, and criminal justice. These systems can perpetuate or amplify racial disparities without any individual actor harboring discriminatory intent, creating tension with the intent requirement. Whether and how equal protection doctrine adapts to these structural challenges will be a defining question for the next generation of civil rights law.