Supreme Court Rules in Alabama's Favor in Congressional Redistricting Dispute

On the evening of May 11, 2026, the Supreme Court issued an unsigned, one-paragraph order that vacated a federal court injunction blocking Alabama's 2023 congressional map — a map that three separate federal courts had found violated Section 2 of the Voting Rights Act by packing Black voters into a single majority-minority district [1]. The order, opposed by Justices Sonia Sotomayor, Elena Kagan, and Ketanji Brown Jackson, sent the case back to the lower court for reconsideration in light of the Court's April 29 ruling in Louisiana v. Callais, which fundamentally restructured how the Voting Rights Act applies to redistricting [2].

Alabama's primary election was scheduled for May 19 — eight days away [3].

From Victory to Reversal: Alabama's Three-Year Redistricting Saga

The story begins in June 2023, when the Supreme Court itself ruled 5-4 in Allen v. Milligan that Alabama's congressional map likely violated Section 2 of the VRA by failing to create a second majority-Black district [4]. Chief Justice John Roberts wrote the majority opinion, joined by Justice Brett Kavanaugh and the three liberal justices, affirming a three-judge district court panel's finding that Alabama's Black population — roughly 27% of the state — was sufficiently large and geographically compact to support two majority-minority districts out of seven [4].

Alabama's Republican legislature responded by passing a new map that still contained only one majority-Black district, prompting the district court to appoint a special master who drew a remedial map [5]. That map created two districts with substantial Black voting-age populations: the 7th Congressional District, centered in Birmingham and the western Black Belt, with a Black voting-age population (BVAP) of approximately 51.9%, and the redrawn 2nd Congressional District, stretching from Mobile County through the southern Black Belt to the Georgia border, with a BVAP of approximately 48.7% [6].

Under that remedial map, Alabama elected two Black representatives to Congress in 2024 for the first time in the state's history [7].

On May 8, 2025, after a full trial, the same three-judge panel ruled that Alabama's 2023 map not only violated Section 2 but was enacted with racially discriminatory intent — a finding that carried the possibility of placing Alabama back under federal preclearance under Section 3(c) of the VRA [8]. The court ultimately declined to impose preclearance in August 2025, but Alabama appealed to the Supreme Court [8].

Then came Callais.

The Callais Earthquake: Rewriting Section 2

On April 29, 2026, the Supreme Court ruled 6-3 in Louisiana v. Callais that Louisiana's congressional map — which included two majority-Black districts — constituted an unconstitutional racial gerrymander [9]. Justice Samuel Alito's majority opinion held that because Section 2 of the VRA did not actually require Louisiana to create the second majority-Black district, no compelling interest justified the state's use of race in drawing the map [9].

The ruling restructured the legal framework for VRA redistricting claims in three critical ways.

First, the Court raised the evidentiary bar from discriminatory effects to intentional discrimination. Previously, under the Thornburg v. Gingles (1986) framework, plaintiffs challenging a redistricting map needed to show only that the map had the effect of diluting minority voting power. After Callais, plaintiffs must prove that the legislature engaged in intentional discrimination — a significantly higher standard [10].

Second, the Court tightened the first Gingles precondition — that minority voters be "sufficiently numerous and geographically compact to constitute a majority in a reasonably configured district." Under Callais, plaintiffs cannot use race as a districting criterion when drawing illustrative maps to demonstrate compactness, and those illustrative maps must meet all of the state's legitimate districting objectives, including traditional criteria and the state's specified political goals [11].

Third, the ruling created what critics call the "partisan shield": because the Court held that race and partisanship must be analytically separated, states can now defend against racial gerrymandering claims by arguing that their line-drawing was motivated by partisan advantage rather than racial discrimination — even in regions where race and party affiliation are tightly correlated [12].

Justice Kagan's dissent, which she read from the bench — a rare signal of deep disagreement — called the decision "the latest chapter in the majority's now-completed demolition of the Voting Rights Act" [13]. She placed Callais in a line running from Shelby County v. Holder (2013), which gutted Section 5 preclearance, through Brnovich v. Democratic National Committee (2021), which weakened Section 2's application to voting restrictions [13].

"I will be interested to see," Kagan wrote, "whether time will vindicate the majority's view that the 'great strides' made in African American office-holding, 'particularly in the South,' will hold up after the issuance of this opinion. My own guess is not" [13].

Alabama's Map: One District, Not Two

With Callais decided, Alabama moved immediately. Attorney General Steve Marshall filed motions with the Supreme Court on May 8 asking the justices to vacate the lower court's injunction and allow the state to use the 2023 map for the upcoming primary [14]. The three-judge district court acknowledged that the fight now belonged to the Supreme Court [15].

On May 11, the Court obliged, vacating the injunction in a brief, unsigned order [1].

The practical effect: Alabama will conduct its May 19 primary using the 2023 map, which contains one majority-Black district (the 7th, centered on Birmingham) rather than two [3]. The 2nd Congressional District, which elected a Black Democrat in 2024 under the remedial map, will revert to a configuration where Black voters do not constitute a majority of the voting-age population [6].

Justice Sotomayor's dissent noted that the lower court had found Alabama violated the Fourteenth Amendment through intentional vote dilution — a finding "independent of" the Callais framework — and argued there was "no reason" to remand the case [1]. She called the timing "inappropriate," warning it "will cause only confusion as Alabamians begin to vote in the elections scheduled for next week" [1].

The Domino Effect: Redistricting Across the South

Alabama is not acting alone. Within days of the Callais ruling, Republican-controlled states across the South began moving to redraw congressional maps, targeting majority-minority districts that had been considered protected by the VRA [16].

Source: CBS News / Cook Political Report

Data as of May 11, 2026CSV

Tennessee became the first state to pass a new congressional map after Callais. Governor Bill Lee called a special session on May 1; the legislature passed new maps on May 7, and Lee signed them the same day [17]. The new map dismembers Memphis's 9th Congressional District — Tennessee's only majority-Black, reliably Democratic seat — splitting it into three pieces, each drawn to have a white-majority, Republican-leaning electorate [17]. The NAACP filed suit immediately [18].

Louisiana suspended its May 16 House primaries as the state prepared to revert to a map with only one Black-majority district. Democratic Rep. Troy Carter warned this could result in "six congressional districts with no African-American, or Democratic representation" in a state that is approximately one-third Black [16].

Mississippi Governor Tate Reeves scheduled a redistricting session for May 20, with Republicans targeting the majority-Black 2nd Congressional District held by longtime Democratic Rep. Bennie Thompson [16].

Florida Governor Ron DeSantis pushed a proposed map through the legislature targeting Democratic-leaning districts in Tampa, Orlando, and the southeast coast, with a potential gain of up to four Republican seats [16].

South Carolina lawmakers announced they would review congressional districts following the ruling, though the state's primary filing deadline had already passed [19].

Georgia took a different approach. Governor Brian Kemp declined to call a special session, noting that voting was already underway for May 19 primaries — though analysts expect Georgia's maps to be redrawn before the 2028 cycle [20].

In total, analysts estimate the redistricting wave could add between one and nine Republican-friendly congressional seats nationally for 2026, with larger gains expected by 2028 [16].

The Widening Turnout Gap

The redistricting battle unfolds against a backdrop of declining Black political participation in Alabama. Data from the Brennan Center for Justice shows that the gap between white and Black voter turnout in Alabama has widened dramatically since Shelby County v. Holder gutted preclearance in 2013 [21].

Source: Brennan Center for Justice

Data as of Mar 1, 2025CSV

In the 2024 election, the white-Black turnout gap reached 13 percentage points — the largest since at least 2008. Black voter turnout dropped six percentage points between 2020 and 2024, while white turnout fell by only one point [21]. The Brennan Center estimated that more than 200,000 additional ballots would have been cast in 2024 if nonwhite voters had participated at white voter rates [21].

These gaps have been attributed in part to a surge in restrictive voting laws enacted after Shelby County removed the requirement for federal preclearance in states with histories of voting discrimination [22]. The pattern is not unique to Alabama — the Brennan Center found racial turnout gaps widening across formerly covered jurisdictions — but Alabama's gap is among the largest [21].

The empirical political science literature on whether majority-minority districts meaningfully improve substantive policy representation — as opposed to symbolic descriptive representation — presents a complicated picture. A seminal 1996 study in the American Political Science Review found a genuine trade-off: concentrating Black voters into majority-minority districts elects more Black legislators but can reduce overall legislative support for minority-preferred policies by draining minority voters from surrounding districts [23]. More recent research suggests the optimal Black voting-age population for maximizing substantive representation in the South is around 47% — close to the level the court-drawn Alabama 2nd District had achieved [23].

The Steelman Case Against Section 2 Enforcement

Alabama and defenders of the Callais majority advance a constitutional argument that is more textured than simple opposition to minority representation.

The core claim: when a state draws district lines specifically to create a majority-minority district, it is engaging in a racial classification — sorting voters by race and assigning them to districts based on that classification. Under the Equal Protection Clause, racial classifications by the government are subject to strict scrutiny, the most demanding standard of judicial review, and can only survive if they serve a compelling government interest and are narrowly tailored [9].

Alabama Attorney General Marshall argued that the court-imposed remedial map was itself a form of racial gerrymandering — that compelling the state to move hundreds of thousands of voters into or out of districts based on the color of their skin was constitutionally indistinguishable from the discrimination the VRA was designed to prevent [14]. Justice Alito's Callais majority adopted a version of this logic, holding that Section 2 cannot supply the compelling interest necessary to justify race-conscious line-drawing unless the statute actually requires the additional majority-minority district [9].

Critics counter that this reasoning creates a circular trap: Section 2's purpose is to prevent vote dilution, but the Court now says the remedy for vote dilution — drawing a district where minority voters can elect their preferred candidates — is itself constitutionally suspect unless plaintiffs can first prove intentional discrimination, which is notoriously difficult to establish because legislators rarely admit to racial motives [13].

What Enforcement Tools Remain?

With Section 2 substantially narrowed and Section 5 preclearance effectively dead since 2013, voting rights advocates face a diminished but not entirely empty toolkit [24].

DOJ Litigation: The Department of Justice retains authority to bring Section 2 claims, but under the Callais standard, it must now prove intentional discrimination. The DOJ under the current administration has not indicated it will bring new redistricting challenges, and the Trump Justice Department filed a statement of interest in the Alabama case opposing requests for preclearance [25].

Private Lawsuits: Private plaintiffs can still bring Section 2 claims, but the heightened intent standard makes these cases far more expensive and uncertain. Pre-Callais, a successful Section 2 claim required showing discriminatory effects through statistical evidence and expert testimony. Post-Callais, plaintiffs must produce direct or circumstantial evidence of discriminatory purpose — often requiring discovery into legislative deliberations, which legislatures resist [10].

State-Level Voting Rights Acts: Eight states — California, New York, Oregon, Virginia, Connecticut, Washington, Minnesota, and Colorado — have enacted state voting rights acts that include their own protections against vote dilution [26]. New York and Connecticut have implemented state-level preclearance programs modeled on the federal VRA's Section 5, requiring certain jurisdictions to obtain approval before changing voting procedures [27]. However, none of the Southern states where majority-minority districts are most at risk have enacted such laws.

Fourteenth Amendment Claims: Justice Sotomayor's dissent in the Alabama case highlighted that the district court found Alabama violated the Fourteenth Amendment through intentional vote dilution — a constitutional claim that exists independent of the VRA [1]. This theory remains available but faces the same high bar of proving discriminatory intent.

The timeline problem is acute. Even if new lawsuits are filed immediately, federal redistricting litigation typically takes two to four years to resolve. The 2026 midterm elections will be held in November; the 2028 elections will follow. Any case filed now is unlikely to produce a final ruling before the 2030 redistricting cycle begins [16].

Three Unanswered Questions

Election law scholars identify several ambiguities in the Callais opinion that lower courts and litigants will contest immediately.

How much intent evidence is enough? The Callais majority required proof of intentional discrimination but did not specify the quantum of evidence required. Lower courts will have to determine whether statistical evidence of racial polarization, racially targeted voter suppression, or a history of discrimination in a jurisdiction — factors previously considered under the Gingles totality-of-circumstances test — can serve as circumstantial evidence of intent, or whether more direct proof is required [11].

Can the partisan shield be pierced? The ruling's separation of race and partisanship gives states a powerful defense: any map challenged as a racial gerrymander can be defended as a partisan gerrymander, which the Court held in Rucho v. Common Cause (2019) is a nonjusticiable political question. Election law scholars have noted that in the South, where roughly 90% of Black voters support Democratic candidates, the distinction between racial and partisan line-drawing is often analytically meaningless [12]. Whether courts will develop a test to distinguish pretextual partisan claims from genuine ones remains unclear.

What happens to existing majority-minority districts? Callais addressed the creation of new majority-minority districts, but did not explicitly address whether states are now free to dismantle existing ones that were originally drawn to comply with Section 2. Tennessee's immediate elimination of the 9th District suggests Republican legislatures believe the answer is yes [17]. The NAACP's lawsuit challenging Tennessee's new map will be an early test case [18].

The Broader Picture

The Supreme Court's intervention in Alabama's redistricting — days before a primary election, in a terse unsigned order, with no oral argument — reflects a Court that has moved with unusual speed to reshape the electoral landscape. Between Shelby County in 2013, Rucho in 2019, Brnovich in 2021, and now Callais in 2026, the conservative majority has systematically narrowed every major enforcement mechanism of the Voting Rights Act [13].

The practical consequences are already visible. In 2024, Alabama sent two Black representatives to Congress for the first time in its history, using a map ordered by federal courts under Section 2 [7]. In 2026, it will use a map that eliminates the second Black-majority district — the same map those courts found was drawn with discriminatory intent [8].

Whether this represents a constitutionally required correction of race-conscious overreach, as the majority holds, or the final dismantling of a law that transformed American democracy, as the dissenters argue, will be tested in courtrooms and at ballot boxes across the South in the months ahead.