Undecided voters prioritize cost-of-living concerns as midterm elections approach

A new analysis of undecided voters reveals that economic issues, particularly inflation and high costs, dominate their decision-making as they weigh options in the 2026 midterm elections. NBC News interviewed 16 undecided voters who represent approximately 5% of voters in a recent national poll, finding that many feel disconnected from both major parties and question whether either understands their priorities. These swing voters, who express little party loyalty, could prove decisive in determining which party controls Congress following the November elections.

The survey identified a small but potentially influential voting bloc comprising approximately 5% of the electorate who remain genuinely uncertain about their congressional preferences heading into the midterm elections. This group distinguishes itself through minimal partisan attachment and skepticism toward both established parties, with many questioning whether Democratic and Republican leadership genuinely comprehends their concerns.

Economic hardship directly shapes their voting calculus. Interview subjects reported tangible lifestyle adjustments, such as modified grocery purchases and budgeting constraints, driven by persistent inflation and elevated consumer prices. These material pressures appear to override traditional party affiliation patterns, positioning economic competence as the decisive factor in their electoral choices.