Montana voters will soon decide on a significant constitutional amendment aimed at redefining voter eligibility in the state. Senate Bill 185, introduced on April 18, 2025, seeks to amend Article IV, Section 2 of the Montana Constitution to stipulate that only U.S. citizens aged 18 and older can be considered qualified electors. This proposed change is set to be presented to the electorate during the general election in November 2026.

The bill's primary objective is to clarify voter qualifications, ensuring that only citizens can participate in elections. Currently, the Montana Constitution allows for broader interpretations regarding who qualifies as an elector, which has raised concerns among some lawmakers about potential voter fraud and the integrity of the electoral process. Proponents of SB 185 argue that this amendment will strengthen democracy by ensuring that only citizens have a voice in the electoral system.

However, the bill has sparked notable debates within the legislature. Supporters emphasize the importance of citizenship in maintaining the integrity of elections, while opponents argue that the amendment could disenfranchise certain groups, particularly non-citizen residents who may contribute to the community. Critics also express concerns about the potential implications for local governance and representation.

The passage of SB 185 requires a two-thirds majority vote in the legislature, reflecting the bill's constitutional nature. If approved, the amendment will not take effect until it receives voter approval in the upcoming election, making it a pivotal issue for Montanans in 2026.

As the state prepares for this vote, the implications of SB 185 extend beyond legal definitions of voter eligibility. The outcome could influence future legislative efforts and shape the political landscape in Montana, particularly regarding issues of citizenship and civic engagement. With the potential to redefine who can participate in democracy, this bill represents a critical juncture for the state's electoral process.