**Michigan voters face an automatic constitutional convention question on the November 3, 2026 ballot, the fourth such referendum since the 1963 Constitution took effect.** The measure asks whether to convene elected delegates in 2027 for a general revision, with any proposals then submitted to voters for ratification. Historical precedent strongly shapes current trader sentiment, as voters rejected prior calls by wide margins—77% no in 1978, 72% in 1994, and 67% in 2010—reflecting consistent preference for the existing framework over a full rewrite. Organized opposition from education and labor groups, including the Michigan Education Association, has already mobilized against the proposal, citing risks that a convention could reopen debates on public schools, collective bargaining, and other protected provisions. Limited Republican legislative support for revisiting voter-approved amendments has not generated sufficient momentum to overcome these structural headwinds. With roughly two months until the election, realistic paths to a yes outcome remain narrow and would require substantial late shifts in voter sentiment or turnout patterns not yet evident in available reporting.