Colorado voters will decide Proposition 133 on November 3, 2026, which would reclassify human trafficking of a minor for sexual servitude as a class 1 felony carrying a mandatory life sentence without parole while expanding the offense to cover knowingly trading anything of monetary value to buy or sell sexual activity with someone under 18. The citizen-initiated measure qualified for the ballot after organizers submitted roughly 170,000 signatures and the Secretary of State certified it in September alongside 13 other statewide questions. Mail ballots began reaching voters in early October, placing the issue before the electorate with roughly two weeks until Election Day. Trader pricing at 69.5% for passage reflects the measure’s alignment with existing tough sentencing precedents in several states and broad public concern over child exploitation statistics, even as opponents highlight impacts on judicial discretion and potential effects on certain victims. No major new developments have altered the campaign landscape in the past week.