States run elections in the United States, but federal law sets limits on how they do it. The Voting Rights Act of 1965 (VRA) banned racial discrimination in voting. Section 5 of the law made states and counties with a history of discrimination get federal approval before changing voting rules. The Supreme Court stopped that system in Shelby County v. Holder in 2013 (Brennan Center). Section 2, which lets voters sue over rules and maps that weaken their votes because of race, became the main remaining tool (Brennan Center).
Voter suppression today rarely looks like a literacy test. It shows up in how district lines are drawn, which documents voters must show, how voter rolls are cleaned and who loses the vote after a conviction. About 4 million Americans could not vote in 2024 because of a felony conviction (The Sentencing Project). One in 22 Black adults is disenfranchised, a rate more than three times that of other adults (The Sentencing Project). About 72 percent of disenfranchised people live in their communities, not in prison (The Sentencing Project).
On April 29, 2026, the Supreme Court decided Louisiana v. Callais by a 6-3 vote (SCOTUSblog). Justice Samuel Alito wrote that Louisiana's map with a second Black-majority congressional district was an unconstitutional racial gerrymander (Supreme Court). The ruling also made Section 2 cases much harder to win. Plaintiffs now must show that racial voting patterns cannot be explained by party, and courts must look for strong evidence of present-day intentional discrimination (Brennan Center; Campaign Legal Center). Within weeks, Florida, Tennessee, Louisiana and Alabama passed new congressional maps (Wikipedia). Tennessee's map split the state's only majority-Black district (Stateline).
Those maps joined a wave of mid-decade redistricting that began when Texas redrew its map in August 2025 to add five Republican-leaning seats (Wikipedia). California voters answered in November 2025 by approving Proposition 50 with 64 percent of the vote to redraw in Democrats' favor (Wikipedia). In May 2026, Stateline estimated Republicans could gain up to 17 seats and Democrats up to six from the new maps (Stateline). At the federal level, the House passed the SAVE America Act on Feb. 11, 2026, by 218-213 (NACo). It would require documentary proof of citizenship to register and photo ID to vote, and it has stalled in the Senate (Vote.org). A federal judge permanently blocked President Trump's March 2025 elections executive order on June 24, 2026 (PBS News). Courts have also blocked a US Postal Service mail-ballot rule issued under his March 31, 2026, order (Brennan Center). On Sept. 14 the Supreme Court declined to lift that block (NACo). The midterm election is Nov. 3, 2026.