52 USC 10301: Results Test, Vote Dilution, and Remedies

Section 2 of the Voting Rights Act, codified at 52 U.S.C. 10301, prohibits any state or local voting practice that results in denying or weakening a citizen’s right to vote because of race, color, or membership in a language-minority group. It applies everywhere in the country, to every level of government that runs elections, and it does not expire. Since the Supreme Court disabled the Voting Rights Act’s preclearance regime in 2013, Section 2 has been the primary federal tool for challenging discriminatory election rules after they take effect.

What the Statute Prohibits

The statute itself is short. Subsection (a) forbids any voting rule that “results in a denial or abridgement of the right of any citizen of the United States to vote on account of race or color,” or that violates protections for language-minority groups.¹ The word “results” carries most of the weight. The government’s motive does not decide the case; the real-world effect on protected voters does.

Subsection (b) tells courts how to measure that effect. A violation exists when, looking at the totality of circumstances, the political processes are “not equally open” to members of a protected class, and those members “have less opportunity than other members of the electorate to participate in the political process and to elect representatives of their choice.”¹ The statute also draws a firm line: it does not entitle any group to have members elected in proportion to their share of the population. The guarantee is equal access, not a set number of seats.

The Results Test

Section 2 did not always work this way. In Mobile v. Bolden (1980), the Supreme Court held that plaintiffs had to prove the government intended to discriminate. That was, in practice, close to impossible. A legislature could draw maps that systematically weakened minority voting power, and as long as no one recorded the reason on paper, the maps survived.

Congress amended Section 2 in 1982 to fix that. Under the amended statute, a plaintiff no longer has to prove discriminatory intent. Proof that a voting rule produced discriminatory results is enough. Courts examine the totality of circumstances surrounding a jurisdiction’s electoral process, guided by a set of factors the Senate Judiciary Committee identified in 1982. Those factors include the jurisdiction’s history of official discrimination, whether voting is racially polarized, whether campaigns have used racial appeals, whether members of the minority group have been elected to office, and the effects of broader discrimination in areas like education and employment on the group’s ability to participate politically.² No single factor decides the case, and a plaintiff does not need to prove them all.

Vote Dilution Claims

Vote dilution is the most heavily litigated area under Section 2. A dilution claim challenges a redistricting plan or an at-large election system that weakens a minority group’s ability to elect the candidates it prefers. The two classic tactics are cracking, where a minority community is split across several districts so it cannot influence any of them, and packing, where minority voters are concentrated into as few districts as possible to hollow out surrounding ones.

Before a court will look at the Senate factors in a dilution case, the plaintiff has to satisfy three threshold requirements the Supreme Court set out in Thornburg v. Gingles (1986). These preconditions are:

The minority group must be large enough and geographically compact enough to form a majority of the voting-age population in a reasonably configured single district.³
The group must be politically cohesive, meaning its members generally support the same candidates.³
The majority must vote as a bloc often enough to usually defeat the minority group’s preferred candidate.³

All three are required. A minority group too dispersed to form a majority in any reasonably drawn district loses at step one, no matter how strong the rest of the case is. Only after clearing all three does the court weigh the totality of circumstances under the Senate factors.

The Supreme Court reaffirmed this framework in Allen v. Milligan (2023). By a 5-4 vote, the Court held that Alabama’s 2021 congressional map likely violated Section 2 because the state’s Black population was large and compact enough to support two majority-Black districts rather than one. Alabama had asked the Court to reject Section 2’s application to single-member districting and to abandon Gingles. The Court declined both invitations.⁴

Vote Deprivation Claims

Dilution claims are about the structure of elections. Vote deprivation claims are about the rules that determine whether an individual can cast a ballot in the first place: voter identification requirements, early-voting periods, polling place locations, registration access, and similar mechanics. A facially neutral rule can still violate Section 2 if it falls harder on minority voters in the context of the jurisdiction’s full electoral system.

Deprivation cases do not use the Gingles preconditions because they are not about district lines. Instead, courts apply the results test directly, asking whether the challenged rule leaves protected voters with less opportunity to participate.

In Brnovich v. Democratic National Committee (2021), the Supreme Court declined to adopt a single test but identified five considerations for evaluating time, place, and manner rules:

The size of the burden the rule imposes. Ordinary inconveniences of voting are not enough.
How far the rule departs from standard voting practices in place in 1982, when the results test was adopted.
The size of the racial disparity the rule produces.
The state’s full voting system. A restriction on one voting method matters less if the state offers convenient alternatives.
The strength of the state’s interest, such as preventing fraud.

Under this framework, a voting restriction with a modest, widely shared burden and a legitimate justification is likely to survive Section 2 review even when minority voters are somewhat more affected than others.

Who Can Bring a Section 2 Case

The Department of Justice can file Section 2 lawsuits. For decades, courts assumed that private citizens and civil rights organizations could too, and thousands of cases proceeded on that assumption.⁵ The statute itself does not spell out a private right of action, and that omission has become a live controversy.

In Brnovich, Justices Gorsuch and Thomas noted in a concurrence that the Court’s prior Section 2 decisions had assumed without deciding that private parties could sue. In 2023, the Eighth Circuit picked up that thread and held in Arkansas State Conference NAACP v. Arkansas Board of Apportionment that Section 2 does not give private individuals or organizations the right to sue, limiting enforcement in that circuit to the Attorney General.⁵ The practical stakes are large. The DOJ has limited capacity, and the great majority of successful Section 2 cases over the past four decades have been brought by private plaintiffs. As of mid-2025, the Supreme Court has not resolved the question, and other circuits continue to allow private suits.

What Courts Can Order

Courts have broad discretion in fashioning remedies when they find a Section 2 violation. In redistricting cases, the offending map is struck down and the legislature is ordered to draw a compliant one. If the legislature fails, the court can put its own plan in place. After Allen v. Milligan, the district court ultimately imposed a map creating a second district where Black voters could elect their preferred candidate.

For at-large election systems, courts have ordered jurisdictions to switch to single-member districts or other structures that give minority communities a genuine opportunity to elect preferred candidates. Hundreds of cities and counties have changed their election systems through this process. In the last decade, federal courts have ordered changes to 29 maps or electoral systems under Section 2. Courts can also enjoin specific practices, such as a voter ID requirement or a polling place closure, from taking effect during an upcoming election.

Language-Minority Coverage

Section 2 reaches discrimination against language-minority voters as well as racial discrimination. The Voting Rights Act defines language minorities as persons who are American Indian, Asian American, Alaskan Native, or of Spanish heritage.⁶ A voting practice that disproportionately burdens any of these groups can be challenged under Section 2 on the same footing as a racially discriminatory practice.

A separate provision, Section 203, requires certain jurisdictions to provide ballots and election materials in minority languages when specified population and literacy thresholds are met.⁷ Section 203 and Section 2 operate independently. Section 203 creates affirmative obligations for covered jurisdictions; Section 2 supplies a cause of action against any jurisdiction whose voting practices discriminate against language-minority voters, whether or not Section 203 coverage applies.

Why Section 2 Now Carries So Much Weight

Before 2013, Section 5 of the Voting Rights Act required jurisdictions with a history of discrimination to obtain federal preclearance before changing any voting rule. In Shelby County v. Holder, the Supreme Court struck down the coverage formula that identified those jurisdictions, effectively disabling Section 5. Enforcement shifted onto Section 2, which works differently: affected voters or the DOJ must sue after a discriminatory rule takes effect, rather than blocking it in advance. That change is why so much depends on how courts interpret the results test, the Gingles preconditions, the Brnovich guideposts, and the question of who can bring a case at all.

1
Office of the Law Revision Counsel. 52 USC 10301 – Denial or Abridgement of Right to Vote on Account of Race or Color
2
U.S. Department of Justice. Section 2 of the Voting Rights Act
3
Justia Law. Thornburg v. Gingles, 478 U.S. 30 (1986)
4
Cornell Law School. Allen v. Milligan, 599 U.S. 1 (2023)
5
Congressional Research Service. Recent Developments in the Rights of Private Individuals to Enforce Section 2 of the Voting Rights Act
6
Office of the Law Revision Counsel. 52 USC 10503 – Bilingual Election Requirements
7
U.S. Department of Justice. Language Minority Citizens