2026 United States Senate election in Illinois

From Wikipedia, the free encyclopedia

The 2026 United States Senate election in Illinois will be held on November 3, 2026, to elect a member of the United States Senate to represent the State of Illinois. Democratic lieutenant governor Juliana Stratton and Republican former state party chair Don Tracy are seeking their first term in office. The winner will succeed Democratic incumbent Dick Durbin, who is not seeking re-election after five terms.

Quick facts Nominee, Party ...
2026 United States Senate election in Illinois

 2020
November 3, 2026
2032 
 
Nominee Juliana Stratton Don Tracy
Party Democratic Republican

Incumbent U.S. senator

Dick Durbin
Democratic



Close

Primary elections were held on March 17, 2026. Strattion, who was supported by Governor JB Pritzker, won the Democratic nomination with 40.1% of the vote over U.S. Representatives Raja Krishnamoorthi and Robin Kelly. Tracy won the Republican nomination with 39.9% of the vote over attorney Jeannie Evans. Republicans have not won a Senate election in Illinois since 2010, and have not won this seat since 1978.

Democratic primary

On April 23, 2025, incumbent Senator Dick Durbin, who has held the seat since 1997, announced he would not seek re-election.[1] The following day, Lieutenant Governor Juliana Stratton launched her campaign with the immediate endorsement of Governor JB Pritzker.[2]

Reports soon emerged that Pritzker and his allies were attempting to discourage other prominent Democrats from entering the race, particularly U.S. Representatives Raja Krishnamoorthi, Robin Kelly, and Lauren Underwood,[3] though Pritzker denied the claims.[4] Kelly announced her candidacy on May 6,[5] followed by Krishnamoorthi the next day,[6] while Underwood declined to run and instead sought re-election to the House.[7]

By July, Krishnamoorthi led the field in fundraising with roughly $21 million. Each of the top candidates secured significant endorsements: Stratton from suburban Democrats, state legislative leaders, and Senator Tammy Duckworth; Krishnamoorthi from local suburban officials; and Kelly from members of the Congressional Black Caucus and LGBT advocacy groups.[8]

Krishnamoorthi emphasized his experience on the House Intelligence Committee and focused on foreign policy and economic mobility,[9] while Stratton benefited from substantial financial backing from Pritzker and his family.[10] Stratton pledged not to accept corporate PAC donations, although she accepted individual contributions from billionaires, whereas Krishnamoorthi and Kelly accepted corporate PAC support.[11][12]

The campaign featured sharp exchanges over ties to Immigration and Customs Enforcement (ICE). By December 2025, Krishnamoorthi had raised $24 million, including donations linked to associates of President Donald Trump, Palantir, and The Heritage Foundation.[13] Meanwhile, the Democratic Lieutenant Governors Association, which supported Stratton, received funding from CoreCivic, another ICE contractor.[14]

The Associated Press and the Chicago Tribune called the race for Stratton on March 17, 2026, defeating U.S. Representatives Raja Krishnamoorthi and Robin Kelly.[15][16]

Candidates

Nominee

Eliminated in primary

Disqualified

  • Adam Delgado, former ATF agent[25]
  • Anthony Williams, pastor and Republican candidate for U.S. Senate in 2022[25]

Withdrawn

Declined

Endorsements

Robin Kelly
U.S. senators
U.S. representatives
Statewide officials
State legislators
  • 4 current state representatives[b]
  • 3 former state representatives[c]
Local officials
Individuals
Organizations
Newspapers
Raja Krishnamoorthi
Executive branch officials
U.S. representatives
Statewide officials
State legislators
  • 3 current state senators[d]
  • 1 former state senator[e]
  • 6 state representatives[f]
Local officials
Labor unions
Organizations
Newspapers
Brian Maxwell
Organizatons
Kevin Ryan
Labor unions
Organizations
Juliana Stratton
Executive branch officials
U.S. senators
U.S. representatives
Statewide officials
State legislators
  • 9 other current state senators[h]
  • 7 other current state representatives[i]
  • 1 former state representative[j]
Local officials
Individuals
Labor unions
Organizations
Declined to endorse
U.S. senators
U.S. representatives
Labor unions
Organizations
Newspapers

Debates and forums

More information No., Date ...
2026 Illinois Democratic Senate primary debates
No. Date Host Moderators Link Participants
 P  Participant   A  Absent   N  Non-invitee   I  Invitee W  Withdrawn
Kelly Krishnamoorthi Stratton
1 January 26, 2026 WBEZ Tina Sfondeles
Sasha-Ann Simons
Jennifer Steinhauer
[130] P P P
1 January 29, 2026 ABC7 Chicago Judy Hsu
Craig Wall
Enrique Rodriguez
[131] P P P
1 February 16, 2026 FOX 32 Chicago Paris Schutz [132] P P P
1 February 19, 2026 WGN-TV Tahman Bradley
Micah Materre
[133][134] P P P
Close

WBEZ also hosted a forum with lower-polling candidates from both parties, with Democrats Steve Botsford, Sean Brown, Jonathan Dean, Bryan Maxwell, Kevin Ryan, and Christopher Swann attending.[135]

Fundraising

More information Campaign finance reports as of March 31, 2026, Candidate ...
Campaign finance reports as of March 31, 2026
Candidate Raised Spent Cash on hand
Steve Botsford (D) $372,718 $372,618 $100
Jonathan Dean (D) $124,404 $100,311 $24,092
Robin Kelly (D) $3,466,395 $3,278,736 $187,659
Raja Krishnamoorthi (D) $31,390,858[k] $28,237,935 $3,152,923
Brian Maxwell (D) $21,976 $20,613 $1,362
Kevin Ryan (D) $138,950 $147,814 $0
Juliana Stratton (D) $4,791,273 $4,096,025 $695,247
Christopher Swann (D) $4,768 $4,175 $593
Source: Federal Election Commission[136]
Close

Polling

More information Poll source, Date(s) administered ...
Poll source Date(s)
administered
Sample
size[l]
Margin
of error
Robin
Kelly
Raja
Krishnamoorthi
Juliana
Stratton
Other Undecided
Victory Research[137] March 13–15, 2026 800 (LV) ± 3.5% 14% 32% 29% 25%
FM3 Research (D)[138][A] March 10–12, 2026 678 (LV) ± 4.0% 18% 33% 38% 11%[m]
Public Policy Polling (D)[139][B] March 9–10, 2026 700 (LV) ± 3.7% 13% 30% 32% 25%
Tulchin Research (D)[140][C] March 4–8, 2026 600 (LV) ± 4.0% 12% 39% 28% 4%[n] 15%
Change Research (D)[141][C] March 3–5, 2026 717 (LV) ± 4.0% 14% 36% 26% 8% 16%
Public Policy Polling (D)[142][B] March 2–3, 2026 577 (LV) ± 4.2% 11% 30% 33% 26%[o]
Public Policy Polling (D)[143][B] February 23–24, 2026 546 (LV) ± 4.2% 13% 29% 27% 31%[o]
32% 37% 31%[o]
Tulchin Research (D)[144] February 14–19, 2026 600 (LV) ± 4.0% 10% 42% 26% 6%[p] 16%
Public Policy Polling (D)[145][B] February 2–3, 2026 574 (LV) ± 4.1% 8% 34% 23% 37%
GBAO (D)[146][C] January 25–28, 2026 800 (LV) ± 3.5% 13% 43% 17% 27%
Victory Research[147] January 21–25, 2026 806 (LV) ± 3.5% 11% 32% 21% 6%[q] 30%
GBAO (D)[148][C] January 8–12, 2026 900 (LV) ± 3.3% 15% 41% 16% 28%
Emerson College/WGN-TV[149] January 3–5, 2026 568 (LV) ± 4.0% 8% 31% 10% 6%[r] 46%
Public Policy Polling (D)[150][B] December 8–9, 2025 667 (LV) ± 3.8% 9% 32% 20% 39%
Change Research (D)[151][C] December 4–8, 2025 1,007 (LV) ± 3.2% 7% 42% 14% 4%[s] 33%
Victory Research[152] November 20–24, 2025 – (LV) 22% 29% 18% 3%[t] 28%
Public Policy Polling (D)[153][B] September 25–26, 2025 576 (LV) ± 4.1% 8% 33% 18% 41%
Change Research (D)[154][C] September 17–19, 2025 1,143 (LV) ± 3.0% 8% 41% 17% 31%
GBAO (D)[155][C] August 12–17, 2025 800 (LV) ± 3.5% 12% 38% 18% 29%
Z to A Research (D)[156][D] August 8–10, 2025 615 (LV) ± 4.0% 13% 51% 28% 8%
GBAO (D)[157][C] June 5–10, 2025 1,200 (LV) ± 2.8% 14% 32% 19% 4% 31%
Close
Hypothetical polling
More information Poll source, Date(s) administered ...
Poll source Date(s)
administered
Sample
size[l]
Margin
of error
Robin
Kelly
Raja
Krishnamoorthi
Juliana
Stratton
Lauren
Underwood
Other Undecided
May 19, 2025 Underwood declines to run
Public Policy Polling (D)[158][B] April 29–30, 2025 674 (LV) ± 3.8% 8% 20% 13% 16% 43%
GBAO (D)[159][C] April 24–28, 2025 800 (LV) ± 3.5% 8% 21% 13% 20% 9%[u] 30%
314 Action (D)[160] March 24–27, 2025 773 (LV) ± 3.5% 10% 30% 16% 33% 10%
32% 19% 39% 10%
Close

Results

Results by county
  Stratton
  •   20–30%
  •   30–40%
  •   40–50%
  •   50–60%
  Krishnamoorthi
  •   30–40%
  •   40–50%
  •   50–60%
  Kelly
  •   30–40%
  Tie
  •   30–40%

Stratton won with 40.2% of the statewide vote; she secured 47 counties, including Cook and Will counties in the state's northeast. She recorded her best result in St. Clair County, winning 54.3% of the vote. Krishnamoorthi won 53 counties, carrying DuPage, Lake and Kane counties around Chicago. He performed best in Mercer County with 59.0% of the vote. The two leading candidates tied in Jasper County, with 32.9% of the vote each. Finally, Kelly placed third in the race; however, she did win Kankakee County with 38.2% of the vote.[161][162] Kelly represents a majority of Kankakee residents as congresswoman for Illinois's 2nd congressional district.

More information Party, Candidate ...
Democratic primary results[163][164]
Party Candidate Votes %
Democratic Juliana Stratton 507,689 40.4
Democratic Raja Krishnamoorthi 411,150 32.7
Democratic Robin Kelly 229,788 18.3
Democratic Kevin Ryan 61,914 4.9
Democratic Bryan Maxwell 10,070 0.8
Democratic Sean Brown 8,122 0.6
Democratic Awisi Bustos 8,020 0.6
Democratic Christopher Swann 7,896 0.6
Democratic Jonathan Dean 6,762 0.5
Democratic Steve Botsford 5,411 0.4
Total votes 1,256,822 100.0
Close

Republican primary

Candidates

Nominee

Eliminated in primary

Disqualified

Withdrawn

  • John Goodman, former police officer[172]

Declined

Endorsements

Pamela Denise Long
Political parties
Organizations
Don Tracy
U.S. senators
U.S. representatives
Statewide officials
State legislators
Local officials
Newspapers
Declined to endorse

Debates and forums

More information No., Date ...
2026 Illinois Republican Senate primary debates
No. Date Host Moderators Link Participants
 P  Participant   A  Absent   N  Non-invitee   I  Invitee W  Withdrawn
Chlebek Evans Tracy
1 February 11, 2026 ABC7 Chicago Judy Hsu
Craig Wall
Enrique Rodriguez
[183] P P P
Close

WBEZ also hosted a forum with lower-polling candidates from both parties, with Republican Pamela Long attending.[135]

Fundraising

More information Campaign finance reports as of March 31, 2026, Candidate ...
Campaign finance reports as of March 31, 2026
Candidate Raised Spent Cash on hand
R. Cary Capparelli (R) $13,471 $12,643 $828
Casey Chlebek (R) $202,000 $201,874 $27
Jeannie Evans (R) $1,280,369[w] $1,136,878 $143,490
Pamela Long (R) $22,288[x] $21,309 $979
Don Tracy (R) $2,327,334[y] $783,936 $1,543,398
Source: Federal Election Commission[136]
Close

Polling

More information Poll source, Date(s) administered ...
Poll source Date(s)
administered
Sample
size[l]
Margin
of error
Jeannie
Evans
Jimmy
Tillman
Don
Tracy
Other Undecided
Emerson College/WGN-TV[149] January 3–5, 2026 432 (LV) ± 4.7% 3% 3% 6% 84%
Close

Results

Results by county
  Tracy
  •   30–40%
  •   40–50%
  •   50–60%
  •   60–70%
  •   70–80%
  •   80–90%
  Evans
  •   20–30%
  •   30–40%
  •   40–50%
More information Party, Candidate ...
Republican primary results[163][164]
Party Candidate Votes %
Republican Don Tracy 215,523 40.0
Republican Jeannie Evans 122,840 22.8
Republican Casey Chlebek 60,222 11.2
Republican R. Cary Capparelli 56,907 10.6
Republican Pamela Denise Long 53,810 10.0
Republican Jimmy Lee Tillman 30,042 5.6
Total votes 539,344 100.0
Close

General election

Predictions

More information Source, Ranking ...
Source Ranking As of
The Cook Political Report[184] Solid D January 12, 2026
Inside Elections[185] Solid D January 12, 2025
Sabato's Crystal Ball[186] Safe D January 29, 2026
Race To The WH[187] Safe D February 2, 2026
Close

Fundraising

More information Campaign finance reports as of April 21, 2026, Candidate ...
Campaign finance reports as of April 21, 2026
Candidate Raised Spent Cash on hand
Juliana Stratton (D) $4,791,273 $4,096,026 $695,247
Don Tracy (R) $2,327,334 $783,936 $1,543,398
Source: Federal Election Commission[188]
Close

Notes

  1. Jackson was part of a coalition of elected officials who endorsed Kelly, but he later stated his intention to stay neutral in the primary.[37]
  2. The Stratton campaign initially claimed a posthumous endorsement from Jackson,[90] but his family later walked back the claim.[91]
  3. Includes $19,285,171 transferred from Krishnamoorthi's U.S. House campaign account.
  4. Key:
    A – all adults
    RV – registered voters
    LV – likely voters
    V – unclear
  5. "Undecided/Refused" with 11%
  6. Kevin Ryan with 3%; Christopher Swan with 1%; Steve Botsford, Sean Brown, Awisi Bustos, Jonathan Dean, and Brian Maxwell with 0%
  7. The press release that is the source of this poll only lists percentages for the candidates, so the positions of the remaining respondents are unknown.
  8. "Someone else" with 6%
  9. Awisi Bustos with 2%; Jonathan Dean, Brian Maxwell, Kevin Ryan, and Christopher Swann with 1%; Sean Brown and Steve Botsford with 0%
  10. Brian Maxwell, Steve Botsford, and Jonathan Dean with a combined 3%; Kevin Ryan with 2%; "Other" with 1%
  11. "Other candidates" with 4%
  12. Awisi Bustos with 2%; Sean Brown, Kevin Ryan, and Jonathan Dean with a combined 1%
  13. "Other" with 5%; Mike Frerichs with 4%
  14. Removed due to sustained objection
  15. Includes $300,000 that was self-funded by Evans.
  16. Includes $2,638 that was self-funded by Long.
  17. Includes $2,000,000 that was self-funded by Tracy.

Partisan clients

  1. Poll sponsored by American Future
  2. Poll sponsored by the Democratic Lieutenant Governors Association, which supports Stratton
  3. Poll sponsored by Krishnamoorthi's campaign
  4. Poll sponsored by The Impact Fund PAC, which supports Krishnamoorthi

References

Related Articles

Wikiwand AI