Would Plessy v. Ferguson Be Decided the Same Way Today?

The Supreme Court held that racial segregation in public facilities was constitutional under the Equal Protection Clause so long as the separate facilities were equal in quality. Justice Brown wrote for the 7-1 majority that the Fourteenth Amendment was not intended to enforce social equality or commingling of the races. Justice Harlan's lone dissent famously declared that the Constitution is 'color-blind.'

The legal and social landscape surrounding race in America has undergone a seismic transformation since 1896. The Civil Rights Movement of the 1950s and 1960s dismantled the legal architecture of Jim Crow through a combination of judicial decisions, federal legislation, and mass social action. The Civil Rights Act of 1964, the Voting Rights Act of 1965, and decades of equal protection jurisprudence have established that state-sponsored racial segregation is fundamentally incompatible with constitutional principles.

The Supreme Court itself repudiated Plessy's core holding in Brown v. Board of Education (1954), declaring that 'separate educational facilities are inherently unequal.' Subsequent decisions extended this principle beyond education to all public accommodations, transportation, and government services. The 'separate but equal' doctrine is now universally recognized as one of the Court's most grievous errors.

Contemporary equal protection doctrine applies strict scrutiny to all racial classifications by the government, requiring a compelling governmental interest and narrow tailoring. This framework makes any return to state-mandated segregation virtually inconceivable. Modern originalist and living constitutionalist scholars alike agree that Plessy was wrongly decided, making it one of the rare cases that unites all interpretive methodologies in condemnation.

Under modern constitutional doctrine, Plessy v. Ferguson would be struck down almost immediately. The strict scrutiny framework that governs all racial classifications by the state, established through cases like Loving v. Virginia and Adarand Constructors v. Pena, would require the government to demonstrate a compelling interest served by segregation and show that segregation is narrowly tailored to achieve that interest. No such showing could be made.

The sociological and psychological evidence that has accumulated since 1896 overwhelmingly demonstrates that segregation inflicts dignitary harm and perpetuates racial subordination regardless of the physical equality of facilities. The Court recognized this as early as Brown, citing social science research on the psychological effects of segregation on children. Today, the evidentiary record would be even more devastating to any defense of separate-but-equal policies.

Moreover, the international human rights framework that has developed since World War II, including treaties and conventions to which the United States is a party, reinforces the principle that state-sponsored racial segregation violates fundamental human dignity. While international law does not directly bind the Supreme Court, it provides persuasive authority and reflects the global consensus that Plessy's reasoning was morally and legally bankrupt.

Perhaps most significantly, even the most conservative members of the modern Court have expressly rejected Plessy's reasoning. Chief Justice Roberts' opinion in Parents Involved in Community Schools v. Seattle School District No. 1 invoked Justice Harlan's Plessy dissent as expressing the correct constitutional principle. There is no faction on the current Court that would defend the separate-but-equal doctrine.

There is virtually no scholarly debate about whether Plessy was correctly decided; it is universally condemned. The academic discussion instead centers on what Plessy reveals about the relationship between law and social norms, and whether the Court could have realistically reached a different result given the political climate of 1896. Historians like Charles Lofgren have documented how the case reflected broader social Darwinist thinking and the national retreat from Reconstruction-era commitments to racial equality.

The more vibrant scholarly debate concerns the legacy of Plessy's logic in modern contexts. Critical race theorists like Derrick Bell have argued that the formal equality framework that replaced Plessy—exemplified by the 'colorblind Constitution' language from Harlan's dissent—can itself perpetuate racial subordination by ignoring structural inequality. This tension between formal equality and substantive equality continues to animate debates about affirmative action, disparate impact doctrine, and the limits of antidiscrimination law.

• Brown v. Board of Education (1954)
• Loving v. Virginia (1967)
• Parents Involved in Community Schools v. Seattle School District No. 1 (2007)
• Adarand Constructors, Inc. v. Pena (1995)
• Shelby County v. Holder (2013)