The Supreme Court stands on the brink of dismantling the last remaining safeguard against racial gerrymandering, a protection that has defined fair elections for sixty years.
Story Snapshot
- Supreme Court heard rearguments in Louisiana v. Callais on October 15, 2025, questioning whether Section 2 of the Voting Rights Act violates the Constitution, with no ruling issued yet
- Section 2 prohibits voting practices that dilute minority voting power based on disparate impact, serving as the primary federal protection after the 2013 Shelby County decision gutted preclearance requirements
- Conservative justices signaled openness to striking down or severely limiting Section 2, potentially eliminating nationwide protections against racial vote dilution and gerrymandering
- A decision against Section 2 would leave no federal remedy for racial gerrymandering, shifting enforcement to inadequate state courts while enabling voter suppression tactics
The Last Line of Defense Under Attack
Section 2 of the Voting Rights Act represents the final federal bulwark protecting minority voters from systematic dilution of their electoral power. Unlike Section 5, which the Court effectively neutralized in 2013 through Shelby County v. Holder, Section 2 prohibits any voting practice that results in discrimination based on race, regardless of intent. The provision allows challenges to congressional maps that pack minority voters into few districts or split them across many, rendering their votes meaningless. Louisiana v. Callais directly challenges this protection, with the state arguing that race-conscious remedies for vote dilution violate the Fourteenth and Fifteenth Amendments, the very constitutional provisions the Voting Rights Act was designed to enforce.
How We Arrived at This Crossroads
The Voting Rights Act emerged from the bloodshed of the Civil Rights Movement, signed by President Lyndon B. Johnson in 1965 after violence in Selma shocked the nation. For nearly five decades, the law suspended literacy tests, banned poll taxes, and required jurisdictions with histories of discrimination to obtain federal preclearance before changing election rules. The Supreme Court upheld congressional authority over voting rights four times before Chief Justice John Roberts authored the 2013 Shelby County decision, striking down the formula determining which jurisdictions needed preclearance. Roberts assured the nation that Section 2 would remain intact, providing sufficient protection. That assurance now rings hollow as the same Court considers whether Section 2 itself violates the Constitution.
The post-Shelby landscape proved Roberts catastrophically wrong about voter protections remaining adequate. States previously covered by preclearance immediately enacted restrictive voting laws, confident no federal oversight would block them. Section 2 became the sole remaining tool for challenging racial gerrymandering, requiring plaintiffs to prove vote dilution through a totality of circumstances test established by Congress in 1982. This test examines socioeconomic disparities, racially polarized voting patterns, and whether minority communities can elect candidates of their choice. Louisiana’s 2024 redistricting illustrates precisely why Section 2 matters: the state created a second majority-Black congressional district only after lower courts found undeniable evidence of vote dilution in a region marked by poverty and polarized voting.
The Constitutional Sleight of Hand
The Louisiana case presents a paradox that should trouble anyone who values honest constitutional interpretation. Challengers argue that using race to remedy racial discrimination constitutes unconstitutional discrimination, a circular logic that would make the Fifteenth Amendment unenforceable. During oral arguments on October 15, 2025, conservative justices suggested that race cannot predominate in redistricting, even when remedying proven vote dilution. This strict scrutiny standard treats all consideration of race as presumptively unconstitutional, ignoring the fundamental difference between discrimination and remediation. The 1982 Congress understood this distinction when it amended Section 2 to eliminate the intent requirement, recognizing that discriminatory results matter regardless of motivation. The current Court appears poised to resurrect that intent requirement through constitutional fiat.
The Stakes Beyond Louisiana
A ruling against Section 2 would trigger immediate consequences extending far beyond Louisiana’s congressional map. States including Alabama, Georgia, and Texas would retain dilutive districts packing minority voters into minimal districts or splitting them across many, ensuring their votes carry little weight. Black and Latino communities in polarized regions would lose representation proportional to their population, entrenching what effectively amounts to minority rule through gerrymandered maps. The Brennan Center documented how lower courts found overwhelming evidence of socioeconomic disparities and racially polarized voting justifying remedial maps, evidence the Supreme Court may now declare irrelevant. Without Section 2, no federal law would prohibit racial gerrymandering based on disparate impact, leaving state courts as the only recourse despite their demonstrated inadequacy in addressing systemic discrimination.
The broader implications extend to the foundational compact of American democracy. The Voting Rights Act represented a national commitment that the federal government would ensure equal access to the ballot box, particularly in regions with histories of excluding minority voters through violence, intimidation, and legislative manipulation. Dismantling Section 2 after gutting Section 5 would complete the unraveling of that commitment, returning enforcement to the same state and local governments that necessitated federal intervention in 1965. Civil rights advocates correctly identify this as a significant departure from six decades of precedent. The ACLU warns that congressional action becomes necessary, yet the same gerrymandered maps a weakened Voting Rights Act would permit make such congressional response politically improbable, creating a self-reinforcing cycle of disenfranchisement.
Where Principle Meets Politics
Conservative justices invoke colorblindness as a constitutional principle, arguing the Constitution prohibits considering race in any context. This abstracts constitutional interpretation from historical reality and congressional intent, treating the Fourteenth and Fifteenth Amendments as obstacles to enforcing the Fourteenth and Fifteenth Amendments. The conservative position ignores that Congress explicitly authorized race-conscious remedies through Section 2 when exercising its Fifteenth Amendment enforcement power, reauthorizing the Voting Rights Act with overwhelming bipartisan support as recently as 2006. Common sense suggests that remedying racial vote dilution requires acknowledging race exists and affects voting patterns, particularly in regions where racially polarized voting remains undeniable. The Court’s apparent skepticism reflects ideological commitment to colorblindness over practical protection of voting rights, prioritizing theoretical purity over measurable fairness.
This case ultimately tests whether the Supreme Court serves as a guardian of constitutional rights or an instrument for their selective nullification. Chief Justice Roberts assured Congress and the nation in 2013 that striking down the preclearance formula would not undermine voter protections because Section 2 remained available. That assurance now appears to have been either naive or disingenuous, as the same conservative majority considers whether Section 2 itself exceeds constitutional bounds. The American system depends on each branch respecting the others’ legitimate authority; when the Court substitutes its judgment for Congress’s explicit constitutional authority to enforce the Fifteenth Amendment, it crosses from interpretation into usurpation. A ruling against Section 2 would confirm that the Roberts Court views the Voting Rights Act not as a legitimate exercise of congressional power but as an impediment to a preferred vision of federalism and colorblindness, regardless of discriminatory results.
Sources:
Supreme Court Strikes Down Current Coverage Formula for Voting Rights Act
Supreme Court Is Poised to Gut Remaining Protections of the Voting Rights Act
The Supreme Court Hears Arguments on a Key Section of the Voting Rights Act
Section 2 of the Voting Rights Act at the Supreme Court
What Happens If US Supreme Court Guts Voting Rights Act









