Issue Brief

Should courts require states to draw majority-minority congressional districts?

A renewed Supreme Court fight over Alabama's congressional map has revived a decades-old debate over when race may, or must, shape district lines.

Political News 5 min read Updated Jun 2026
The issue in plain English
Should courts require states to draw majority-minority congressional districts?

Federal courts have long used Section 2 of the Voting Rights Act to require additional majority-minority districts in states where minority voters can show their voting power is being diluted. After ordering Alabama to draw a second majority-Black district in 2023, the Supreme Court in June 2026 cleared the way for the state to use a map without one, reopening questions about how far courts should go in mandating race-conscious districting.

Why this matters
What the answer actually changes.
Policy outcomes

How this issue is resolved shapes the rules voters live under.

Representation

The arguments reveal who gets a stronger voice when the question is settled.

Trust

Whether the process feels fair influences how voters trust the outcome.

The arguments
Two sides of the debate.
The goal is not to decide for the voter. It is to make the strongest competing views easy to understand.
Supporters say
The case for court-ordered majority-minority districts

Supporters argue that Section 2 districting is a necessary remedy where voting remains racially polarized and minority-preferred candidates would otherwise lose consistently. In their view, drawing districts that give Black, Hispanic or other minority voters a realistic chance to elect candidates of choice prevents the kind of vote dilution Congress targeted when it amended the Voting Rights Act in 1982, and ensures representation roughly commensurate with population. Proponents also contend that judicial enforcement is essential because state legislatures that control redistricting have political incentives to spread or pack minority voters in ways that weaken their influence. Without a federal backstop, they say, gains in minority representation built up over decades could erode, particularly in states with long histories of voting-rights litigation.

Critics say
The case against mandating race-based district lines

Critics argue that ordering states to draw districts based on the race of their residents is in tension with the Fourteenth Amendment's Equal Protection Clause, which generally bars government classifications by race. They point to Supreme Court decisions warning that race cannot be the predominant factor in drawing district lines, and contend that Section 2 as currently applied pressures map-drawers to sort voters by race to avoid lawsuits. Opponents also say polarized voting patterns are not solely or primarily about race and that partisanship, incumbency and geography drive much of the disparity. They argue states should have latitude to draw compact, contiguous districts using traditional, race-neutral criteria, and that federal courts should intervene only in cases of clear, intentional discrimination.

Key facts
Numbers behind the question.
27%
Share of Alabama's population that is Black

U.S. Census Bureau

7
Number of U.S. House districts in Alabama
2023
Year the Supreme Court reaffirmed Section 2 in Allen v. Milligan and ordered a second majority-Black district

Allen v. Milligan

June 3, 2026
Date the Supreme Court cleared the way for Alabama to use a map without a second majority- or near-majority-Black district
Context
How the dispute reached this point

Congressional maps are redrawn after each decennial census, and Section 2 of the Voting Rights Act bars practices that dilute minority voting strength. Under the Supreme Court's 1986 Thornburg v. Gingles framework, courts can require states to create additional majority-minority districts when a minority group is sufficiently large and geographically compact, votes cohesively, and is regularly outvoted by a bloc of white voters. In Allen v. Milligan (2023), the Supreme Court upheld that framework and directed Alabama, where Black residents are about 27 percent of the population, to draw a second majority-Black district among its seven seats. On June 3, 2026, the Court cleared the way for Alabama to use a map that eliminates one of the two districts where Black voters made up a majority or near-majority, signaling a possible shift in how the standard is applied.

Evidence
What the record shows

Alabama's seven congressional districts serve a population that is roughly 27 percent Black, according to the U.S. Census Bureau. After Allen v. Milligan, a court-drawn map created a second district in which Black voters had a meaningful opportunity to elect their preferred candidate; the 2026 order allows the state to proceed without that configuration while litigation continues. Any lasting change to the underlying legal standard would come either from a future Supreme Court ruling reinterpreting Section 2 or the Equal Protection Clause, or from Congress amending the Voting Rights Act. Similar disputes are pending or anticipated in other Southern states, meaning the practical reach of the doctrine could continue to shift map by map.

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