Proposing a constitutional amendment clarifying that a voter must be a United States citizen.

SJR 37 proposes a constitutional amendment to explicitly state that non-U.S. citizens cannot vote in Texas. It amends Article VI, Section 1(a) of the Texas Constitution by adding "persons who are not citizens of the United States" as a prohibited voting class. This would clarify existing voting eligibility rules by making citizenship a constitutional requirement, directly affecting non-citizen residents. The amendment must be approved by Texas voters in the November 4, 2025, election to take effect.