Updated Oct. 26, 2026: expanded with Fetterman’s record, the possible 2028 challengers, polling on how Pennsylvania voters see him and the key dates ahead.
Quick answer: Sen. John Fetterman’s term runs through January 2029, so his seat is on the ballot in November 2028. He hasn’t said whether he’ll run again. He says he’s still a Democrat, but after years of breaking with his party, many Pennsylvania Democrats are looking for someone else. Reps. Chris Deluzio and Brendan Boyle and former Rep. Conor Lamb have been named as possible challengers. None has announced. Deluzio says he’ll decide after the Nov. 3, 2026, election.
Here’s how Fetterman got here, who might run, and what to watch over the next two years.
Where things stand
| Question | Answer (as of Oct. 26, 2026) |
|---|---|
| When is Fetterman’s seat up? | November 2028; the term ends in January 2029 |
| Is he running again? | He hasn’t said |
| Is he still a Democrat? | Yes, and he says he’ll stay one |
| Possible Democratic challengers | Rep. Chris Deluzio, Rep. Brendan Boyle, former Rep. Conor Lamb (none declared) |
| Standing with Pennsylvania Democrats | About 2 in 10 viewed him favorably in an August New York Times poll, down from 74% in 2024, the AP reported |
How Fetterman got here
| When | What happened |
|---|---|
| 2019–2023 | Serves as Pennsylvania’s lieutenant governor |
| May 2022 | Has a stroke days before winning the Democratic Senate primary |
| Nov. 2022 | Beats Republican Mehmet Oz to flip the seat for Democrats |
| Feb. 2023 | Gets inpatient treatment for clinical depression, then returns to the Senate |
| 2023–2025 | Breaks with many Democrats over strong support for Israel and some border policies |
| 2025–2026 | Votes for several of President Trump’s nominees and praises GOP Sen. Dave McCormick |
| Sept. 9, 2026 | Appears by video at a Republican convention in Dallas, praising McCormick and pledging to work with Trump on steel |
For many Pennsylvania Democrats, the Dallas video was the last straw. CNN and the AP reported that local party officials no longer want him on the trail with Democratic candidates. One county chair told the AP that activists felt “betrayed.”
Fetterman’s side
Fetterman calls himself a lifelong Democrat. He points to his support for labor unions and LGBTQ rights as proof that he hasn’t changed sides. He says working with Republicans on issues like steel jobs is what Pennsylvania voters want.
When Axios reported that Democrats were lining up possible challengers, Fetterman brushed it off with a short reply: “Enjoy your clickbait.”
His approach has won him new fans on the right. The AP reported that his favorability among Republican voters has risen sharply, even as it fell among Democrats.
Who might challenge him
| Name | Current role | What they’ve said |
|---|---|---|
| Chris Deluzio | U.S. Rep., 17th District (Pittsburgh suburbs) | Will decide after the 2026 election; has cited “serious disagreements” with Fetterman, including over the war with Iran |
| Brendan Boyle | U.S. Rep., 2nd District (Philadelphia) | Said he’d be very surprised if Fetterman ran in a Democratic primary |
| Conor Lamb | Former U.S. Rep.; lost the 2022 Senate primary to Fetterman | Named as a possible candidate in reports |
These are possible candidates, not declared ones. The field could look very different by 2028.
Also read: Election Day 2026 Is Nov. 3: How to Check Your Voter Registration
Where Fetterman breaks with his party
| Issue | Fetterman’s stance | Most Democrats |
|---|---|---|
| Israel and Gaza | Strong, consistent support for Israel | More critical, many back limits on aid |
| Trump nominees | Voted to confirm several | Voted against most |
| Steel and trade | Willing to work with Trump and McCormick on steel | More critical of Trump’s tariffs |
| Labor unions | Strong supporter | Strong supporters |
| LGBTQ rights | Supporter | Supporters |
That mix explains his unusual standing. He agrees with his party on many economic and social issues, but his breaks come on the high-profile votes that grab headlines.
What the polls show
The AP cited an August New York Times poll that found only about 2 in 10 registered Pennsylvania Democrats viewed Fetterman favorably, compared with 74% in 2024. His ratings among Republicans rose over the same period.
That flip is rare. Most senators are popular with their own party and unpopular with the other. Fetterman’s numbers are close to the reverse, which makes a Democratic primary hard but a general election less predictable.
Polls this far out don’t predict 2028. Voters’ views can shift a lot in two years, especially after the 2026 midterms and the 2028 presidential race take shape.
What it means for Pennsylvania voters
- Nothing changes before 2029. Fetterman serves the rest of his term no matter what happens in the primary.
- Your registration matters. If you want a say in a Democratic or Republican primary, you must be registered with that party.
- Watch the field form in 2027. Early fundraising reports show who is serious.
Fetterman’s options for 2028
- Run as a Democrat. He’d likely face a tough primary against a candidate backed by much of the party.
- Switch parties or run as an independent. He has said he won’t become a Republican. An independent run is possible but rare and expensive.
- Retire from the Senate. He could choose not to run, opening the seat.
Some commentators have also floated a 2028 presidential run. Fetterman hasn’t confirmed any interest.
Made-up examples (not real people): These are made-up voters to show the split.
Rick, a union electrician in Erie, likes that Fetterman sides with steelworkers and works with Republicans. He voted for Fetterman in 2022 and says he would again, whatever party label he runs under.
Dana, a teacher outside Philadelphia, knocked on doors for Fetterman in 2022. She now feels he walked away from the voters who elected him and plans to back a primary challenger.
How a 2028 primary would work
Pennsylvania holds closed primaries. Only registered Democrats vote in the Democratic primary, and only Republicans vote in the Republican one. Independents can’t vote in either unless they change their registration before the deadline.
That matters for Fetterman. His crossover appeal with Republicans and independents wouldn’t help him in a Democratic primary. It would help in a general election.
The primary would be held in spring 2028, during the presidential primary season. Candidates usually announce in 2027 to raise money and collect the signatures needed to get on the ballot.
Why the seat matters
Pennsylvania is a true swing state. It has one Democratic and one Republican senator, and it has voted for both parties’ presidential candidates in recent elections. Control of the Senate in 2029 could hinge on this seat, which is why both parties are watching Fetterman closely.
How close Pennsylvania Senate races have been
| Year | Race | Result |
|---|---|---|
| 2022 | Fetterman (D) vs. Mehmet Oz (R) | Fetterman won by about 5 points |
| 2024 | Dave McCormick (R) vs. Bob Casey (D) | McCormick won by less than half a point |
Those results show why both parties care. A few points either way can flip the seat, and a messy primary can leave the winner short of money and support for the fall.
What if he switched parties?
A senator can change party at any time. It doesn’t trigger a new election, and the senator keeps the seat until the term ends. What changes is which party’s caucus they join, which can matter when the Senate is closely divided.
Fetterman has said he won’t become a Republican. If he ever ran as an independent, he would skip the primary and face both party nominees in November 2028, a path very few candidates have won.
Key dates to watch
- Nov. 3, 2026: Midterm results shape the 2028 map. Deluzio says he’ll decide after this.
- 2027: The usual window for Senate candidates to announce and start raising money.
- Spring 2028: Pennsylvania’s primary.
- Nov. 7, 2028: General election for the seat.
- Jan. 3, 2029: Fetterman’s current term ends.
FAQ
When is John Fetterman up for reelection?
His seat is on the ballot in November 2028. His current six-year term ends in January 2029.
Is John Fetterman still a Democrat?
Yes. He has said he’s a lifelong Democrat and won’t become a Republican, even as he works with Republicans on some issues.
Who might run against Fetterman in 2028?
Reps. Chris Deluzio and Brendan Boyle and former Rep. Conor Lamb have been named as possible Democratic challengers. None has announced a campaign.
Why are Democrats upset with Fetterman?
He has broken with his party on Israel, some Trump nominees and other issues, and he appeared by video at a Republican convention in September 2026 praising GOP Sen. Dave McCormick.
Can independents vote in Pennsylvania’s primary?
No. Pennsylvania has closed primaries, so only registered party members can vote in their party’s primary.
Bottom line
Fetterman’s 2028 race hasn’t officially started, but the shadow campaign has. He’s still a Democrat on paper, yet many in his party want a new candidate, and several are waiting until after Nov. 3 to decide. Watch for announcements in 2027.
Last reviewed: Oct. 26, 2026.
Sources: Associated Press via WSB-TV; CNN via KEYT (Sept. 13, 2026); WLOS / Axios report; Punchbowl News; Pennsylvania Department of State: Vote.
Featured image: John Fetterman (file photo). Photo: Office of Governor Tom Wolf via Wikimedia Commons, CC BY 2.0; edited by Nexgen Headlines.
