How does a Constitutional Convention impact me?
The Michigan constitution shapes much of everyday life, from public education and taxation to voting rights and the powers of state and local government. The question of whether to hold a constitutional convention to change that document appears on the ballot only once every 16 years. So, how does a constitutional convention work, and what could a constitutional convention change?
How a Michigan Constitutional Convention Would Work
On November 3, 2026, Michigan voters will decide whether to hold a constitutional convention. Here's what happens if a majority votes yes:
- Delegates are elected. Michigan voters would elect 148 delegates, one from each of the state's 110 House districts and 38 Senate districts. Delegates would be chosen in a partisan election held within six months of the proposal's approval. Campaign finance rules that apply to our elected representatives would not apply to delegates elected to convene the constitutional convention.
- The convention begins. Delegates would meet in Lansing on October 5, 2027, unless state law establishes an earlier date. They would determine their own procedures and begin considering possible constitutional changes.
- Delegates consider revisions. A convention could examine the entire state constitution, including provisions governing education, taxation, elections, civil rights, reproductive rights, gun rights, water rights, land usage, and the structure of state government.
- Voters have the final say. Any proposed constitution or amendments approved by a majority of convention delegates must return to Michigan voters for approval or rejection. That election must occur at least 90 days after the convention adjourns.
- Convention economics. Estimates of a convention’s cost vary by method. The Citizens Research Council estimates $50 million to $60 million, combining updated 1961 convention costs with the costs of three statewide elections. A preliminary Senate Fiscal Agency estimate puts the total near $80 million. The agency’s formal report also includes lower figures, such as $10.2 million based on inflation-adjusted 1961 costs. Actual costs would depend heavily on how long delegates meet, and the constitution sets no deadline.
What Could a Constitutional Convention Change?
Because a constitutional convention isn’t limited to one subject, delegates could propose a myriad of changes, such as, but not limited to: taxes, public schools, elections, local government, civil rights, or any other part of the constitution, and could add provisions on topics it doesn’t currently cover. Those provisions can impact daily life, and any proposal would go to voters for approval.
Voters may accept the new constitution in its entirety, or not at all. If voters reject the proposed changes, Michigan's constitution as we know it today remains in effect.