Michigan voters face an automatic ballot question on November 3, 2026—Proposal 1—asking whether to convene a constitutional convention to potentially rewrite the 1963 state constitution, a measure rejected in prior votes of 1978, 1994, and 2010 by wide margins. Trader consensus tilts slightly to Yes at 55%, reflecting ongoing debate amid recent high-profile amendments like 2022's abortion and voting rights protections, fueling calls for comprehensive overhaul from figures such as Senate Minority Leader Aric Nesbitt. In the past month, a bipartisan coalition including the Michigan Chamber of Commerce, Michigan Education Association, and AFL-CIO has mobilized against it, citing risks of special interest dominance and uncertainty in delegate elections. With open races for governor and U.S. Senate likely boosting turnout, the closely contested odds underscore pivotal swing voter sentiment on constitutional modernization versus stability.