New analysis from the nonpartisan better elections group FairVote reveals a grim picture of American democracy: Congressional elections are becoming even less competitive and easier to predict -- with the vast majority of House seats effectively decided long before voters cast their ballots.

According to FairVote’s latest reports, 84% of US House races in 2024 were either won by margins of 10 points or more -- or went completely uncontested. Only 16% of races were considered even somewhat competitive, continuing a trend of declining competition in the electoral process.

The situation is not expected to improve for the 2026 midterm election cycle. FairVote's data shows that 18 months before voters head to the polls, 81% of House seats are already predictable with near-absolute certainty -- while only 9% of races are projected to be true tossups.

“It makes sense that over 80% of Americans don’t feel like elected officials care what they think. Over 80% of Congress is effectively guaranteed re-election,” said Meredith Sumpter, President and CEO of FairVote. “Uncompetitive elections lead to unrepresentative outcomes, and to a Congress that is polarized and unproductive instead of one that accomplishes the people’s work."

FairVote argues that structural reforms, such as the Fair Representation Act, are urgently needed to inject competition into the system. The proposed legislation would implement multi-member congressional districts combined with ranked choice voting.

Key Findings from 2024 Elections

Margin of Victory: 367 out of 435 House races (84%) were decided by 10 points or more. An astounding 256 races (59%) were decided by more than 20 points, and 29 seats (7%) had no major party challenger at all.

Average Margin: The average margin of victory stood at 27 points, highlighting the lack of close contests across the country.

States With No Competitive Races: In 12 states — including Kentucky, Utah, Vermont, and West Virginia — not a single House race was decided by 20 points or fewer.

Voter Representation: Despite a full House election, just 36% of voting-age Americans were responsible for electing the House of Representatives.

Incumbency Advantage: Of the 383 incumbents who ran for re-election, 372 (97%) were successful. The incumbency advantage — how much incumbents outperform expectations — fell to a record low of just 1.1 points, indicating that district partisanship, not candidate quality or effort, is now the decisive factor in most races.

Looking Ahead to 2026

Even with election day still more than a year away, analysts predict that 352 seats (81%) are already safely in one party’s column. Only 38 races (9%) are rated true tossups, with another 9% leaning Democratic or Republican.

“This early predictability is a symptom of a deeply broken system,” Sumpter added. “Without fundamental reforms, we’ll continue to see elections that fail to hold politicians accountable or reflect the full diversity of American opinion.”

As polarization deepens and electoral competition erodes, FairVote and other reform advocates are calling for urgent action to revitalize American democracy before the cycle of uncompetitive elections becomes even harder to break.