John James and Perry Johnson are set to meet in Michigan’s Republican primary for governor on Aug. 4, and the winner will move toward a November race against Jocelyn Benson or Chris Swanson. Gretchen Whitmer’s term limit left the governor’s seat open, so the August vote will decide which Republican carries the party’s ticket into the fall.
James enters with President Trump’s endorsement and support from Aric Nesbitt, while Perry Johnson is self-funding his campaign and pitching a tax and spending overhaul. Perry Johnson said, “My business experience brought quality and efficiency to help save the auto industry. We can deliver better services at lower cost by running state government with efficiency, accountability, and a results-driven mindset,” and he has said a typical family would keep about $4,747 a year if Michigan’s state income tax were eliminated.
John James and Perry Johnson
James announced in April 2025 that he was running for governor after winning two U.S. Senate races and losing two others. He also served as an aviation officer in the U.S. Army for eight years and later led a supply chain and logistics solutions group.
In the 2018 U.S. Senate race, James lost to Debbie Stabenow. In the 2020 U.S. Senate race, he lost to Gary Peters. He later beat Carl Marlinga in both the 2022 election and the 2024 election, giving him a record that both helps and complicates his bid for Michigan’s governor’s seat.
Perry Johnson in the Aug
Johnson announced in January 2026 that he was running for governor after previously running for the Michigan governor’s seat in 2022 and being disqualified over invalid petition signatures. He also ran for president in 2024 but failed to qualify for the GOP presidential debate series.
His campaign now centers on eliminating Michigan’s state income tax, auditing state government spending, and reforming property taxes. He said he remembers his younger years living with little to no money, a detail that fits the message he is using to argue for lower costs and tighter budgeting.
Jocelyn Benson blocks Michigan voter registration data appeal appeared as Benson’s name entered the larger November contest, where the Republican nominee will face the Democratic party primary winner. That means the Aug. 4 primary is not just a nomination fight; it is the gate to the general election ballot.
Michigan’s November ballot
The Republican field tightened after Mike Cox dropped out when Trump’s endorsement of James became public, and Nesbitt later suspended his campaign. For voters choosing in August, the practical question is which Republican can survive a general election that will also include Benson and Swanson on the Democratic side.
The source does not settle that comparison. It does show a split between James’s record of statewide wins against one Democrat and Johnson’s appeal to cost cutting, and that makes the primary a direct test of which message can carry into November.
