Abortion Ballot Measures: 7 for 7

Abortion ballot measures consistently outperform Democratic candidates because they access a voter coalition that is broader than the Democratic partisan coalition. In Kansas in August 2022 — the first post-Dobbs test — a constitutional amendment to remove abortion rights protection failed 41-59% in a state where Biden lost by 14 points. The gap of roughly 32 points between partisan baseline and ballot measure performance reflects the significant population of Republican and independent voters, particularly women, who vote against Democrats for economic, cultural or other reasons but strongly oppose abortion bans.

This dynamic has been reproduced across every subsequent measure. In Ohio in November 2023, issue 1 passed 57-43 while Democratic statewide candidates typically receive 43-47%. In Michigan in 2022, the abortion measure passed 56-44 while the Democratic governor's margin was narrower. In Kentucky, one of the most Republican states in the nation, the anti-abortion amendment failed 53-47. The consistency of the overperformance across states with very different partisan compositions suggests a structural feature — not an outlier — of abortion ballot politics.

For 2026, the strategic value of abortion ballot measures extends beyond their direct outcomes. In states with competitive House or Senate races, an abortion measure on the ballot drives higher turnout among Democratic base voters and suburban independent women — the exact electorate that determines competitive districts. Florida's 2024 measure came within 3 points of the 60% supermajority threshold despite DeSantis winning the governorship by 19 points — a near-miss that abortion rights advocates will attempt to convert in 2026 with a better-organized campaign. Georgia and North Carolina, both with competitive 2026 federal races, are targets for ballot measure campaigns that could deliver both a policy win and a turnout dividend.

For Republicans, the strategic problem is inescapable: opposing abortion measures alienates the swing voters they need to hold competitive districts; supporting or staying neutral on them alienates the base. The Republican response has been to attempt to keep abortion measures off ballots through signature requirement increases, supermajority thresholds and other procedural changes — a strategy that has itself become a campaign issue for Democrats.