# 2026 United States Senate election in Michigan

Elections in Michigan :
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2026 :
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Detroit
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vte :
The 2026 United States Senate election in Michigan will be held on November 3, 2026, to elect a member of the United States Senate to represent the state of Michigan. Incumbent Democratic Senator Gary Peters declined to seek re-election to a third term. Peters was first elected with 54.6% of the vote in 2014, and re-elected with 49.9% of the vote in 2020. Along with Georgia, this is one of two Democratic-held Senate seats up for election in a state that Donald Trump won in the 2024 presidential election.

## Background

Michigan is considered to be a purple to slightly blue state at the federal and state level. It was also a top battleground state in the 2020 and 2024 presidential elections. The state backed Joe Biden by 2.8% and Donald Trump by 1.4%, respectively.
Both parties have seen success in the state in recent years. Democrats control both of Michigan's U.S. Senate seats, all statewide executive offices, and the state senate. However, Republicans control the Michigan House of Representatives and hold a majority in Michigan's U.S. House delegation. Republicans have not won a Michigan U.S. Senate race since 1994 and have not won this seat since 1972.
As one of only two seats up held by a Democrat in a state that voted for Trump in 2024, Michigan is considered a key Senate battleground in 2026.

## Democratic primary
### Candidates
#### Announcement pending

* Mallory McMorrow, state senator from the 8th district (2019–present) (announcement expected in April 2025)

#### Publicly expressed interest

* Sarah Anthony, state senator from the 21st district (2023–present)
* Abdul El-Sayed, Wayne County Health Director (2023–present) and candidate for governor in 2018
* Dana Nessel, Michigan Attorney General (2019–present)
* Kristen McDonald Rivet, U.S. representative for Michigan's 8th congressional district (2025–present)
* Haley Stevens, U.S. representative for Michigan's 11th congressional district (2019–present) (decision expected in April 2025)

#### Potential

* Hillary Scholten, U.S. representative for Michigan's 3rd congressional district (2023–present)
* Rashida Tlaib, U.S. representative for Michigan's 12th congressional district (2019–present)
* Matt Sahr, president of the Michigan Professional Fire Fighters Union

#### Declined

* Pete Buttigieg, former U.S. Secretary of Transportation (2021–2025), former mayor of South Bend, Indiana (2012–2020), and candidate for president in 2020
* Debbie Dingell, U.S. representative for Michigan's 6th congressional district (2015–present)
* Garlin Gilchrist, Lieutenant Governor of Michigan (2019–present) (running for governor)
* Gary Peters, incumbent U.S. senator (2015–present)
* Shri Thanedar, U.S. representative for Michigan's 13th congressional district (2023–present)
* Gretchen Whitmer, Governor of Michigan (2019–present)

### Polling

| Poll source | Date(s) administered | Sample size | Margin of error | Pete Buttigieg | Haley Stevens | Gretchen Whitmer | Undecided |
| Target Insyght | February 3–8, 2025 | 344 (V) | ± 5.7% | 27% | 4% | 43% | 26% |

## Republican primary
### Candidates
#### Announcement pending

* Mike Rogers, former U.S. representative for Michigan's 8th congressional district (2001–2015) and nominee for U.S. Senate in 2024

#### Publicly expressed interest

* Tudor Dixon, conservative media personality and nominee for governor in 2022
* Kevin Rinke, former car dealer and candidate for governor in 2022

#### Potential

* Brian Calley, former Lieutenant Governor of Michigan (2011–2019)
* Mike Cox, former Attorney General of Michigan (2003–2011)
* Bill Huizenga, U.S. representative for Michigan's 4th congressional district (2011–present)
* John James, U.S. representative for Michigan's 10th congressional district (2023–present) and nominee for U.S. Senate in 2018 and 2020
* Jonathan Lindsey, state senator from the 17th district (2023–present)
* Ronna McDaniel, former chair of the Republican National Committee (2017–2024) and former chair of the Michigan Republican Party (2015–2017)
* Peter Meijer, former U.S. representative for Michigan's 3rd congressional district (2021–2023)
* John Moolenaar, U.S. representative for Michigan's 2nd congressional district (2015–present)
* Aric Nesbitt, Minority Leader of the Michigan Senate (2023–present) from the 20th district (2019–present) (currently running for governor)
* Sandy Pensler, former Wayne County commissioner and candidate for U.S. Senate in 2018 and 2024
* Bryan Posthumus, majority leader of the Michigan House of Representatives (2025–present) from the 90th district (2021–present)
* Bill Schuette, former Attorney General of Michigan (2011–2019), nominee for U.S. Senate in 1990, and nominee for governor in 2018
* Nikki Snyder, member of the Michigan State Board of Education (2017–present) and candidate for MI-08 in 2024
* John Tuttle, vice chair of the New York Stock Exchange

#### Declined

* Tony Dungy, former head coach of the Tampa Bay Buccaneers and the Indianapolis Colts
* Perry Johnson, businessman, disqualified candidate for governor in 2022, and candidate for president in 2024
* Lisa McClain, U.S. representative for Michigan's 9th congressional district (2021–present)

### Endorsements
#### U.S. representatives

* Newt Gingrich, former Speaker of the U.S. House of Representatives (1995–1999) from GA-06 (1979–1999)

### Polling

| Poll source | Date(s) administered | Sample size | Margin of error | Tudor Dixon | Mike Rogers | Other / Undecided |
| Fabrizio, Lee & Associates (R) | February 17–19, 2025 | 600 (LV) | ± 4.0% | 40% | 36% | 24% |

## General election
### Predictions

| Source | Ranking | As of |
| The Cook Political Report | Tossup | February 13, 2025 |
| Inside Elections | Battleground | February 13, 2025 |
| Sabato's Crystal Ball | Tossup | February 13, 2025 |

### Polling

Pete Buttigieg vs. Mike Rogers
| Poll source | Date(s) administered | Sample size | Margin of error | Pete Buttigieg (D) | Mike Rogers (R) | Other / Undecided |
| Target Insyght | March 3–6, 2025 | 600 (V) | ± 4.0% | 46% | 44% | 10% |
| EPIC-MRA | February 3–8, 2025 | 600 (V) | ± 4.0% | 41% | 47% | 12% |
Gretchen Whitmer vs. Mike Rogers
| Poll source | Date(s) administered | Sample size | Margin of error | Gretchen Whitmer (D) | Mike Rogers (R) | Other / Undecided |
| Target Insyght | March 3–6, 2025 | 600 (V) | ± 4.0% | 42% | 41% | 17% |
Haley Stevens vs. Mike Rogers
| Poll source | Date(s) administered | Sample size | Margin of error | Haley Stevens (D) | Mike Rogers (R) | Other / Undecided |
| Target Insyght | March 3–6, 2025 | 600 (V) | ± 4.0% | 35% | 41% | 24% |