Montana ballot measures 2026, explained

3 statewide measures on Tuesday, November 3, 2026. Each one in plain words: what it does, what a yes and a no vote mean, and the best case on both sides. No recommendations.

Researched separately by
ChatGPTClaudeGeminiGrok
then checked against each other: partial agreement (78/100). See where they split. Updated November 3.

Your Montana ballot, in order. Tap a measure for the full explainer.

  1. CI-132Constitutional amendmentPassed (projected)

    Keep judicial elections nonpartisan

    Montana judges already run without party labels. This would write that rule into the Constitution, like putting a playground rule in permanent ink.

    Yes vote
    Montana’s Constitution would require all judicial elections to remain nonpartisan.
    No vote
    Current nonpartisan elections would continue under state law, but lawmakers could change that rule later.
    Case for and against, money, sources
  2. CI-133Constitutional amendmentPassed, 65% yes (projected)

    Protect initiative and referendum rights

    Montanans can already propose laws and vote on some of them. This would put that power in the Constitution’s list of basic rights and make government limits harder to defend in court.

    Yes vote
    The Montana Constitution would add initiative and referendum to the Declaration of Rights and subject limits to strict judicial review.
    No vote
    The current initiative and referendum system would remain without these added constitutional protections.
    Case for and against, money, sources
  3. I-194State lawPassed, 65% yes (projected)

    Bar organizational political contributions

    Companies, nonprofits, and some other groups could not give money or things of value to candidates, parties, or ballot campaigns. Individual people could still participate.

    Yes vote
    Artificial persons, including corporations, nonprofits, trusts, partnerships, and associations, could not make covered political contributions and could risk losing Montana business privileges for violations.
    No vote
    Current campaign-finance rules would remain, allowing covered entities to make political contributions as currently permitted.
    Case for and against, money, sources

How sure is this guide?

Where the four AIs disagreed

ChatGPT, Claude, Gemini and Grok each researched Montana's ballot on their own, with web search. The score is how closely their answers matched. Where they split, check the official voter guide before you trust either side.

78/ 100Partial agreement

  • I-194 fiscal effects

    • Gemini 3.8 Flash: State litigation to defend the measure will involve expenses.
    • GPT-5.6 Terra: Enforcement costs and fiscal effects were not estimated.
    • Claude Sonnet 5.5: No state cost estimate was found.
    • Grok 4.5: Fiscal impact is not estimated.

Before you vote

This guide was written by AI models with web search and does not tell you how to vote. Details can be wrong: your sample ballot and Montana's official voter guide are the final word.

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