Idaho's strict near-total abortion ban, with limited exceptions, sets the stage for Proposition 1, a citizen-initiated statute now certified for the November 2026 ballot after supporters gathered over 75,000 valid signatures meeting district thresholds. The measure would establish statutory rights to reproductive freedom and privacy, permitting abortion before fetal viability along with access to contraception, fertility treatments, and related care. In a conservative state where Republicans hold legislative majorities, the even odds reflect divided voter sentiment, cross-party polling support for expanded exceptions, and uncertainty over turnout and campaign mobilization ahead of the vote. Key variables that could shift probabilities include emerging polls on viability language, spending by opposing groups, or any late procedural rulings on ballot wording.