2026 Missouri Amendment 6

Constitutional Amendment 6

November 3, 2026 2028 →
Results
Choice Votes % Yes 1,253,922 59.91% No 838,974 40.09%

Missouri Amendment 6 was a constitutional amendment that appeared on the ballot in the U.S. state of Missouri on November 3, 2026. The initiative amended the Constitution of Missouri to raise the threshold for the Missouri General Assembly to amend or repeal a previously-passed ballot initiative to require at least 80% of the Missouri House and Senate to refer the proposed change back to voters, who would then approve or reject the change in a future election. Additionally, it would:

• enshrine the initiative and referendum process as a fundamental right
• allow courts to amend ballot summaries for initiatives
• prohibit the legislature from raising signature thresholds, shortening signature gathering periods, narrowing subjects allowed to be on the ballot, creating additional requirements for signature gatherers, or enacting other measures to restrict usage of the ballot initiative.

The amendment was passed by 59% of voters.

Endorsements

Polling

Notes

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