# Who will leave Congress before July?

before July 2026

Updated: May 8, 2026

Category: Politics

Tags: Congress

HTML: /markets/politics/congress/who-will-leave-congress-before-july/

## Short Answer

**Key takeaway.** Both the **model** and the **market** overwhelmingly agree that Sheila Cherfilus-McCormick will leave Congress before July 2026 is most likely, with only minor residual uncertainty.

## Key Claims (January 2026)

**- - JD Vance resigned in January 2025 to become Vice President.** - Marco Rubio resigned in January 2025 to become Secretary of State.
- Nancy Pelosi explicitly plans to serve through January 2027.
- Mitch McConnell intends to serve his full Senate term.
- Henry Cuellar's legal challenges were resolved by a presidential pardon.

### Why This Matters (GEO)

- AI agents extract claims, not arguments.
- Improves citation probability in summaries and answer cards.
- Enables fact stitching across multiple sources.

## Executive Verdict

**Key takeaway.** **Model**'s **1.1%** **probability** suggests **market** overvaluation at 5c, as most named members intend to serve.

### Who Wins and Why

| Outcome | Market | Model | Why |
| --- | --- | --- | --- |
| Ruben Gallego | 5.0% | 1.1% | A member of Congress may leave to pursue other professional opportunities. |
| Ro Khanna | 4.0% | 0.9% | Congressional members sometimes depart for various personal or career reasons. |
| Cory Mills | 25.0% | 9.0% | Representatives may resign from office due to unforeseen circumstances. |

## Model vs Market

| Outcome | Market Probability | Octagon Model Probability |
| --- | --- | --- |
| Ruben Gallego | 5.0% | 1.1% |
| Ro Khanna | 4.0% | 0.9% |
| Cory Mills | 25.0% | 9.0% |
| Mitch McConnell | 5.0% | 1.1% |
| Nancy Mace | 3.0% | 0.6% |
| Henry Cuellar | 3.0% | 1.0% |
| Nancy Pelosi | 3.0% | 1.0% |
| Mike Collins | 6.0% | 5.2% |
| Chuck Edwards | 38.0% | 25.0% |

- Expiration: July 1, 2026

## Market Behavior & Price Dynamics

The market for this contract has shown a consistent downward trend, starting at an 11.0% probability and settling at the current 5.0%. The price has traded within a range of 4.0% and 16.0% throughout its history. The most significant movement was the initial decline from its opening price, indicating a rapid decrease in trader confidence. Despite recent news reports of six other members of Congress departing their positions, this market's price has continued to fall. This suggests that traders do not believe those unrelated departures increase the likelihood of the subject of this specific contract leaving office before the July 2026 resolution date.

Trading volume patterns suggest that interest was highest when the market opened, but has since diminished significantly, with some recent periods showing no trading activity at all. This low volume indicates a lack of strong conviction from traders to push the price in either direction and may imply the market has reached a consensus at the current low probability. Key price levels to observe are the historical low of 4.0%, which may be acting as a support level, and the peak of 16.0% as a point of resistance. The sustained price decline reflects a strong and stable market sentiment that a "YES" outcome is unlikely.

## Contract Snapshot

This Kalshi prediction market resolves to "Yes" if Chuck Edwards permanently vacates his U.S. House member role—through means such as resignation, retirement, or removal—before July 2026. A "No" resolution occurs if he does not leave his position by June 30, 2026.

The market opened on May 4, 2026, and will close early if the departure event occurs; otherwise, it closes on June 30, 2026, with payouts projected 30 minutes after closing. Special conditions include temporary leaves not counting as departure, contracts potentially resolving to the last fair price if he dies, and a "No" resolution if the role ceases to exist without a successor.

## Market Discussion

Traders are discussing various potential reasons for Congress members to leave before July, with market odds currently highest for Chuck Edwards (38%) and Cory Mills (25%). Key arguments for potential departures include Neal Dunn's health concerns, alleged personal scandals like Nancy Mace's rumored affair, and political pressures such as Ruben Gallego facing backlash or Ro Khanna being targeted by a rumored dossier from Martin Shkreli. While some express skepticism about the Ro Khanna claims, the discussion highlights diverse factors that could lead to early exits from Congress.

## Market Data

| Contract | Yes Bid | Yes Ask | Last Price | Volume | Open Interest |
| --- | --- | --- | --- | --- | --- |
| Cory Mills | 25% | 30% | 25% | $16,300.2 | $7,870.72 |
| Henry Cuellar | 1% | 5% | 3% | $1,923.34 | $1,667 |
| Mike Collins | 4% | 6% | 6% | $757.08 | $415.08 |
| Mitch McConnell | 3% | 5% | 5% | $4,501.94 | $3,103.71 |
| Nancy Mace | 3% | 5% | 3% | $4,450.46 | $2,235.81 |
| Nancy Pelosi | 1% | 3% | 3% | $1,885.14 | $1,389.14 |
| Ruben Gallego | 5% | 9% | 5% | $78,344.66 | $31,536.8 |
| Ro Khanna | 4% | 5% | 4% | $35,003.74 | $22,152.5 |
| Chuck Edwards | 32% | 36% | 38% | $697.05 | $595.04 |

## Which 2026 statewide election timelines in Florida or Georgia could compel Cory Mills or Mike Collins to resign their House seats before July?

Georgia Statewide Primary | May 19, 2026 [[^]](https://sos.ga.gov/sites/default/files/forms/2026%20Election%20Calendar%20Summary.pdf) |
Florida 'Resign to Run' Deadline | May 29, 2026 [[^]](https://files.floridados.gov/media/708841/2025-2026-election-dates-activities-calendar-binder1-20250204-pm.pdf) |
Mike Collins's Candidacy | U.S. Senate Republican primary [[^]](http://www.ballotpedia.org/Mike_Collins_(Georgia)) |

**Georgia's 2026 election timeline could compel Mike Collins to resign before July**

Georgia's 2026 election timeline could compel Mike Collins to resign before July. Mike Collins is currently a U.S. House member and is campaigning for the Republican primary for the U.S. Senate in Georgia [[^]](http://www.ballotpedia.org/Mike_Collins_(Georgia)). The state's primary election is scheduled for May 19, 2026, with a potential primary runoff on June 16, 2026 [[^]](https://sos.ga.gov/sites/default/files/forms/**2026%**20Election%20Calendar%20Summary.pdf). Both of these key dates occur prior to July 2026 [[^]](https://sos.ga.gov/sites/default/files/forms/**2026%**20Election%20Calendar%20Summary.pdf)[[^]](https://ballotpedia.org/Georgia_elections,_2026), meaning that his candidacy for the U.S. Senate would require his resignation from the House seat by these deadlines. As of the information available, Collins has not yet resigned his congressional seat [[^]](http://www.ballotpedia.org/Mike_Collins_(Georgia))[[^]](https://sos.ga.gov/sites/default/files/forms/**2026%**20Election%20Calendar%20Summary.pdf)[[^]](https://ballotpedia.org/Georgia_elections,_2026).

Cory Mills is not explicitly compelled to resign by Florida's 2026 election timelines. Florida's "Resign to Run" deadline for statewide and multi-county races is May 29, 2026, and the federal qualifying period is from June 8 to June 12, 2026, with both occurring before July 2026 [[^]](https://files.floridados.gov/media/708841/2025-2026-election-dates-activities-calendar-binder1-20250204-pm.pdf). However, Mills is seeking re-election to his existing U.S. House seat in Florida’s District 7, and the available facts do not indicate he is pursuing a different statewide or federal office that would trigger Florida's "Resign to Run" rule [[^]](http://www.ballotpedia.org/Cory_Mills). Separately, reports from April 2026 indicated that Mills refused to resign despite calls to step down amid a House Ethics Committee investigation [[^]](https://floridaphoenix.com/briefs/democrat-bale-dalton-calls-on-central-florida-gop-rep-cory-mills-to-resign/)[[^]](https://www.wctv.tv/2026/04/22/florida-congressman-refuses-resign-amid-ethics-probe-bipartisan-pressure-mounts/).

## What is the current consensus from political analysts regarding Nancy Pelosi's stated plans to serve through the end of the 119th Congress?

Current Term Conclusion | January 3, 2027 [[^]](https://ballotpedia.org/119th_Congress_legislative_calendar)[[^]](https://ballotpedia.org/Nancy_Pelosi)[[^]](https://ballotpedia.org/119th_United_States_Congress)[[^]](https://mackenzie.house.gov/media/in-the-news/119th-united-states-congress)[[^]](https://en.wikipedia.org/wiki/119th_United_States_Congress)[[^]](https://www.britannica.com/biography/Nancy-Pelosi) |
Re-election Announcement Date | November 6, 2025 [[^]](https://www.ktvu.com/news/nancy-pelosi-retiring-after-nearly-40-years-congress)[[^]](https://time.com/7331664/nancy-pelosi-retirement-congress/)[[^]](https://www.cbsnews.com/news/nancy-pelosi-former-house-speaker-retire-congress/)[[^]](https://monocle.com/affairs/politics/nancy-pelosis-retirement/)[[^]](https://www.washingtonpost.com/politics/2025/11/07/nancy-pelosi-takes-her-own-advice/) |
Stated Intent | Serve through end of 119th Congress [[^]](https://ballotpedia.org/119th_Congress_legislative_calendar)[[^]](https://ballotpedia.org/119th_United_States_Congress)[[^]](https://mackenzie.house.gov/media/in-the-news/119th-united-states-congress)[[^]](https://en.wikipedia.org/wiki/119th_United_States_Congress) |

**Nancy Pelosi explicitly plans to complete her current congressional term**

Nancy Pelosi explicitly plans to complete her current congressional term. She intends to serve through the end of the 119th Congress, which officially concludes on January 3, 2027 [[^]](https://ballotpedia.org/119th_Congress_legislative_calendar)[[^]](https://ballotpedia.org/Nancy_Pelosi)[[^]](https://ballotpedia.org/119th_United_States_Congress)[[^]](https://mackenzie.house.gov/media/in-the-news/119th-united-states-congress)[[^]](https://en.wikipedia.org/wiki/119th_United_States_Congress)[[^]](https://www.britannica.com/biography/Nancy-Pelosi). Her stated plan involves remaining in Congress beyond July 2026 [[^]](https://ballotpedia.org/119th_Congress_legislative_calendar)[[^]](https://ballotpedia.org/119th_United_States_Congress)[[^]](https://mackenzie.house.gov/media/in-the-news/119th-united-states-congress)[[^]](https://en.wikipedia.org/wiki/119th_United_States_Congress). The 119th Congress commenced on January 3, 2025, and is scheduled to conclude in January 2027 [[^]](https://ballotpedia.org/119th_Congress_legislative_calendar)[[^]](https://ballotpedia.org/119th_United_States_Congress)[[^]](https://mackenzie.house.gov/media/in-the-news/119th-united-states-congress)[[^]](https://en.wikipedia.org/wiki/119th_United_States_Congress).

Pelosi solidified her commitment by announcing she would not seek re-election. This commitment was formally made on November 6, 2025, when she declared her decision not to seek re-election in 2026 [[^]](https://www.ktvu.com/news/nancy-pelosi-retiring-after-nearly-40-years-congress)[[^]](https://time.com/7331664/nancy-pelosi-retirement-congress/)[[^]](https://www.cbsnews.com/news/nancy-pelosi-former-house-speaker-retire-congress/)[[^]](https://monocle.com/affairs/politics/nancy-pelosis-retirement/)[[^]](https://www.washingtonpost.com/politics/2025/11/07/nancy-pelosi-takes-her-own-advice/). During this announcement, Pelosi conveyed her intention to "finish out her final year in office" and indicated she was looking forward to her "final year of service as your proud Representative" [[^]](https://www.ktvu.com/news/nancy-pelosi-retiring-after-nearly-40-years-congress)[[^]](https://time.com/7331664/nancy-pelosi-retirement-congress/)[[^]](https://www.cbsnews.com/news/nancy-pelosi-former-house-speaker-retire-congress/)[[^]](https://monocle.com/affairs/politics/nancy-pelosis-retirement/)[[^]](https://www.washingtonpost.com/politics/2025/11/07/nancy-pelosi-takes-her-own-advice/). Her definitive plan to fulfill her current term effectively resolved prior speculation regarding her potential retirement [[^]](https://www.independent.co.uk/news/world/americas/us-politics/california-nancy-pelosi-prop-50-retirement-b2857937.html)[[^]](https://www.the-independent.com/news/world/americas/us-politics/california-nancy-pelosi-prop-50-retirement-b2857937.html).

## How do the ongoing legal challenges facing Henry Cuellar compare to the political vulnerabilities of Nancy Mace ahead of the July 2026 deadline?

Henry Cuellar Legal Status | Pardoned for federal bribery charges (December 2025) [[^]](https://www.expressnews.com/opinion/editorial/article/henry-cuellar-pardon-midterms-21223935.php) |
Nancy Mace Congressional Intent | Not seeking re-election to House seat [[^]](https://www.axios.com/2026/05/02/trump-mace-governor-south-carolina)[[^]](https://www.southcarolinapublicradio.org/sc-news/2026-03-24/its-official-republican-nancy-mace-is-running-for-governor)[[^]](https://www.thestate.com/news/politics-government/article315567050.html)[[^]](https://ballotpedia.org/Nancy_Mace) |
Nancy Mace Future Candidacy | Running for Governor of South Carolina (Primary June 9, 2026) [[^]](https://www.axios.com/2026/05/02/trump-mace-governor-south-carolina)[[^]](https://www.southcarolinapublicradio.org/sc-news/2026-03-24/its-official-republican-nancy-mace-is-running-for-governor)[[^]](https://ballotpedia.org/Nancy_Mace) |

**Henry Cuellar's legal challenges were resolved by a presidential pardon**

Henry Cuellar's legal challenges were resolved by a presidential pardon. U.S. Representative Henry Cuellar was indicted in May 2024 on charges including bribery, money laundering, and conspiracy [[^]](https://www.houstonchronicle.com/news/houston-texas/crime/article/judge-delays-henry-cuellar-bribery-trial-20818059.php)[[^]](https://www.washingtonexaminer.com/news/justice/3500190/judge-drops-charges-henry-cuellar-bribery-trial-2026/)[[^]](https://www.youtube.com/watch?v=C13qVfJ-X6c)[[^]](https://www.texastribune.org/2025/08/14/henry-cuellar-judge-dismisses-2-charges-bribery-delays-trial/)[[^]](https://www.newsfromthestates.com/article/despite-bribery-charges-many-democrats-still-favor-henry-cuellar-hold-his-laredo-district)[[^]](https://apnews.com/article/cuellar-bribery-investigation-trial-52ca87ef616e39ef0270733900361c92). While his trial was initially postponed [[^]](https://www.houstonchronicle.com/news/houston-texas/crime/article/judge-delays-henry-cuellar-bribery-trial-20818059.php), former President Donald Trump issued a pardon to Cuellar in December 2025 [[^]](https://www.houstonchronicle.com/news/houston-texas/crime/article/judge-delays-henry-cuellar-bribery-trial-20818059.php)[[^]](https://www.washingtonexaminer.com/news/justice/3500190/judge-drops-charges-henry-cuellar-bribery-trial-2026/)[[^]](https://www.youtube.com/watch?v=C13qVfJ-X6c)[[^]](https://www.texastribune.org/2025/08/14/henry-cuellar-judge-dismisses-2-charges-bribery-delays-trial/)[[^]](https://www.expressnews.com/opinion/editorial/article/henry-cuellar-pardon-midterms-21223935.php). This action effectively closed the federal bribery case against him [[^]](https://www.houstonchronicle.com/news/houston-texas/crime/article/judge-delays-henry-cuellar-bribery-trial-20818059.php)[[^]](https://www.washingtonexaminer.com/news/justice/3500190/judge-drops-charges-henry-cuellar-bribery-trial-2026/)[[^]](https://www.youtube.com/watch?v=C13qVfJ-X6c)[[^]](https://www.texastribune.org/2025/08/14/henry-cuellar-judge-dismisses-2-charges-bribery-delays-trial/)[[^]](https://www.expressnews.com/opinion/editorial/article/henry-cuellar-pardon-midterms-21223935.php) and removed the immediate legal threat that might have compelled him to leave Congress before July 2026 [[^]](https://www.expressnews.com/opinion/editorial/article/henry-cuellar-pardon-midterms-21223935.php). Despite these legal issues, Cuellar successfully ran for re-election in 2024 and plans to seek re-election to his House seat in the 2026 election cycle [[^]](https://www.expressnews.com/opinion/editorial/article/henry-cuellar-pardon-midterms-21223935.php)[[^]](https://www.newsfromthestates.com/article/despite-bribery-charges-many-democrats-still-favor-henry-cuellar-hold-his-laredo-district).

Nancy Mace is pursuing a gubernatorial bid, not congressional re-election. In contrast, U.S. Representative Nancy Mace has voluntarily decided not to seek re-election to her congressional seat [[^]](https://www.axios.com/2026/05/02/trump-mace-governor-south-carolina)[[^]](https://www.southcarolinapublicradio.org/sc-news/2026-03-24/its-official-republican-nancy-mace-is-running-for-governor)[[^]](https://www.thestate.com/news/politics-government/article315567050.html)[[^]](https://ballotpedia.org/Nancy_Mace). Mace announced her candidacy for Governor of South Carolina in August 2025 and officially filed in March 2026, with the Republican gubernatorial primary scheduled for June 9, 2026 [[^]](https://www.southcarolinapublicradio.org/sc-news/2026-03-24/its-official-republican-nancy-mace-is-running-for-governor)[[^]](https://ballotpedia.org/Nancy_Mace)[[^]](https://www.washingtonpost.com/politics/2025/08/04/mace-governor-south-carolina-trump/)[[^]](https://www.axios.com/2026/05/02/trump-mace-governor-south-carolina). Mace is also currently facing an open investigation by the House Ethics Committee, initiated in March 2026, concerning allegations of overcharging a congressional program for housing reimbursements [[^]](https://www.southcarolinapublicradio.org/sc-news/2026-03-24/its-official-republican-nancy-mace-is-running-for-governor). Her decision to not seek re-election indicates she will be departing her congressional post to focus on the gubernatorial race [[^]](https://www.axios.com/2026/05/02/trump-mace-governor-south-carolina)[[^]](https://www.southcarolinapublicradio.org/sc-news/2026-03-24/its-official-republican-nancy-mace-is-running-for-governor)[[^]](https://www.thestate.com/news/politics-government/article315567050.html)[[^]](https://ballotpedia.org/Nancy_Mace).

## What potential cabinet or administrative appointments before July 2026 could trigger the departure of members like Ruben Gallego or Ro Khanna?

Ruben Gallego appointment timeline before July 2026 | Not reported [[^]](https://www.nbcnews.com/politics/2028-election/sen-ruben-gallego-considers-2028-presidential-run-look-rcna265863)[[^]](https://federalnewsnetwork.com/prediction-markets/2026/04/latest-odds-who-will-leave-congress-before-july-2026/) |
Ro Khanna appointment timeline before July 2026 | Not reported [[^]](http://khanna.house.gov/media/press-releases/release-rep-ro-khanna-appointed-ranking-member-house-select-committee-china)[[^]](https://www.politico.com/news/2023/01/12/ro-khanna-says-hes-looking-at-the-senate-his-allies-are-talking-about-the-white-house-00077672)[[^]](https://federalnewsnetwork.com/prediction-markets/2026/04/latest-odds-who-will-leave-congress-before-july-2026/) |
Overall administrative appointment timeline for either | No specific timeline found [[^]](https://www.nbcnews.com/politics/2028-election/sen-ruben-gallego-considers-2028-presidential-run-look-rcna265863)[[^]](https://federalnewsnetwork.com/prediction-markets/2026/04/latest-odds-who-will-leave-congress-before-july-2026/)[[^]](http://khanna.house.gov/media/press-releases/release-rep-ro-khanna-appointed-ranking-member-house-select-committee-china)[[^]](https://www.politico.com/news/2023/01/12/ro-khanna-says-hes-looking-at-the-senate-his-allies-are-talking-about-the-white-house-00077672) |

**Research indicates no specific cabinet or administrative appointments before July 2026 have been identified that would trigger the departure of either Ruben Gallego or Ro Khanna**

Research indicates no specific cabinet or administrative appointments before July 2026 have been identified that would trigger the departure of either Ruben Gallego or Ro Khanna. Sources do not report a particular appointment timeline for either individual that would result in their resignation from their current positions [[^]](https://www.nbcnews.com/politics/2028-election/sen-ruben-gallego-considers-2028-presidential-run-look-rcna265863)[[^]](https://federalnewsnetwork.com/prediction-markets/2026/04/latest-odds-who-will-leave-congress-before-july-2026/)[[^]](http://khanna.house.gov/media/press-releases/release-rep-ro-khanna-appointed-ranking-member-house-select-committee-china)[[^]](https://www.politico.com/news/2023/01/12/ro-khanna-says-hes-looking-at-the-senate-his-allies-are-talking-about-the-white-house-00077672).

For Ruben Gallego, no source reports a specific cabinet or administrative appointment timeline before July 2026 that would prompt his resignation. Instead, coverage concentrates on his political considerations, including a potential 2028 presidential run, and his status in prediction markets regarding his congressional seat [[^]](https://www.nbcnews.com/politics/2028-election/sen-ruben-gallego-considers-2028-presidential-run-look-rcna265863)[[^]](https://federalnewsnetwork.com/prediction-markets/2026/04/latest-odds-who-will-leave-congress-before-july-2026/).

Similarly, no source reports a specific cabinet or administrative appointment timeline before July 2026 that would lead to Ro Khanna's resignation. Available information highlights his ongoing role in the House of Representatives, his leadership positions, and his broader political ambitions, rather than an impending executive appointment [[^]](http://khanna.house.gov/media/press-releases/release-rep-ro-khanna-appointed-ranking-member-house-select-committee-china)[[^]](https://www.politico.com/news/2023/01/12/ro-khanna-says-hes-looking-at-the-senate-his-allies-are-talking-about-the-white-house-00077672)[[^]](https://federalnewsnetwork.com/prediction-markets/2026/04/latest-odds-who-will-leave-congress-before-july-2026/).

## What do recent public statements and health reports indicate about Mitch McConnell's ability to serve his full term through June 2026?

Retirement Plan | No plans to retire before January 2027 [[^]](https://digital-stage.thehill.com/homenews/senate/4569800-mcconnell-will-serve-out-full-term-through-2026/)[[^]](https://www.mcconnell.senate.gov/public/index.cfm/pressreleases?ID=2273CE45-0A18-45E6-8B7C-FBA91D9270CC) |
Health Incident | Hospitalized in February 2026 for flu-like symptoms [[^]](https://people.com/mitch-mcconnell-discharged-after-8-day-hospitalization-11904508)[[^]](https://www.nbcnews.com/politics/congress/mitch-mcconnell-discharged-hospital-flu-symptoms-rcna258568) |
Polymarket Condition | Resigns or steps down by June 30 for 'Yes' resolution [[^]](https://polymarket.com/event/will-mitch-mcconnell-retire-before-july) |

**Mitch McConnell intends to complete his full Senate term**

Mitch McConnell intends to complete his full Senate term. He has publicly affirmed his commitment to serve through January 2027, specifically stating he has "no plans to retire" before this date [[^]](https://digital-stage.thehill.com/homenews/senate/4569800-mcconnell-will-serve-out-full-term-through-2026/)[[^]](https://www.mcconnell.senate.gov/public/index.cfm/pressreleases?ID=2273CE45-0A18-45E6-8B7C-FBA91D9270CC). Despite a hospitalization in February 2026 at age 83 for "flu-like symptoms," he was discharged after approximately one week [[^]](https://people.com/mitch-mcconnell-discharged-after-8-day-hospitalization-11904508)[[^]](https://www.nbcnews.com/politics/congress/mitch-mcconnell-discharged-hospital-flu-symptoms-rcna258568). A spokesperson confirmed his improved health and plans to work from home on doctors' advice, suggesting continued service rather than an inability to fulfill his duties [[^]](https://people.com/mitch-mcconnell-discharged-after-8-day-hospitalization-11904508)[[^]](https://www.nbcnews.com/politics/congress/mitch-mcconnell-discharged-hospital-flu-symptoms-rcna258568).

Recent statements and health reports suggest McConnell will serve beyond June 2026. His public affirmations and the details of his recent health episode collectively indicate no inability to remain in office through the prediction **market**'s specified resolution date of June 30, 2026 [[^]](https://people.com/mitch-mcconnell-discharged-after-8-day-hospitalization-11904508)[[^]](https://www.nbcnews.com/politics/congress/mitch-mcconnell-discharged-hospital-flu-symptoms-rcna258568). The Polymarket event concerning his tenure would resolve "Yes" only if he resigns or steps down by that precise date [[^]](https://polymarket.com/event/will-mitch-mcconnell-retire-before-july).

## What Could Change the Odds

**Significant changes in Congress include JD Vance (R-OH) who resigned on January 10, 2025, to assume the role of Vice President [[^]](https://www.washingtonpost.com/politics/interactive/2026/congress-midterms-lawmakers-quit/)[[^]](https://en.wikipedia.org/wiki/2026_United_States_Senate_elections), and Marco Rubio (R-FL) who resigned on January 20, 2025, to become the United States Secretary of State [[^]](https://www.washingtonpost.com/politics/interactive/2026/congress-midterms-lawmakers-quit/)[[^]](https://en.wikipedia.org/wiki/2026_United_States_Senate_elections).** Additionally, Gerald Connolly (D-VA) died on May 21, 2025, with his seat being filled by a special election on September 9, 2025 [[^]](https://ballotpedia.org/Special_elections_to_the_119th_United_States_Congress_(2025-2026)).

**More recently, Marjorie Taylor Greene (R-GA) resigned on January 5, 2026 [[^]](https://www.opb.org/article/2025/12/17/who-in-congress-is-not-running-for-reelection-in-2026/)[[^]](https://www.wbur.org/npr/nx-s1-5534254/house-senate-retirement-tracker-2026), and Markwayne Mullin (R-OK) resigned on March 23, 2026, after being confirmed as Secretary of Homeland Security [[^]](https://news.ballotpedia.org/2026/04/22/sixty-six-members-of-the-u-s-congress-have-announced-they-will-not-seek-re-election-in-2026-2/)[[^]](https://www.wbur.org/npr/nx-s1-5534254/house-senate-retirement-tracker-2026).** Eric Swalwell (D-CA) and Tony Gonzales (R-TX) both resigned on April 14, 2026 [[^]](https://www.washingtonpost.com/politics/interactive/2026/congress-midterms-lawmakers-quit/)[[^]](https://news.ballotpedia.org/2026/04/22/sixty-six-members-of-the-u-s-congress-have-announced-they-will-not-seek-re-election-in-2026-2/)[[^]](https://www.wbur.org/npr/nx-s1-5534254/house-senate-retirement-tracker-2026), while Sheila Cherfilus-McCormick (D-FL) announced her resignation on April 21, 2026 [[^]](https://www.wbur.org/npr/nx-s1-5534254/house-senate-retirement-tracker-2026). Special elections are scheduled for April 16, 2026 [[^]](https://www.opb.org/article/2025/12/17/who-in-congress-is-not-running-for-reelection-in-2026/)[[^]](https://ballotpedia.org/Special_elections_to_the_119th_United_States_Congress_(2025-2026))[[^]](https://www.wbur.org/npr/nx-s1-5534254/house-senate-retirement-tracker-2026), July 28, 2026 [[^]](https://sos.ga.gov/news/call-special-election-congressional-district-13), August 4, 2026, for California's 1st Congressional District [[^]](https://ballotpedia.org/Special_elections_to_the_119th_United_States_Congress_(2025-2026)), and August 18, 2026, for California's 14th Congressional District [[^]](https://ballotpedia.org/Special_elections_to_the_119th_United_States_Congress_(2025-2026)).

**Key takeaway.** Beyond these specific vacancies, as of May 7, 2026, 57 current representatives and 10 senators have announced they will retire or seek other offices after this year [[^]](https://apnews.com/projects/2026-congressional-retirements-tracker/).

## Key Dates & Catalysts

- **Expiration:** July 08, 2026
- **Closes:** July 01, 2026

## Decision-Flipping Events

- Significant changes in Congress include JD Vance (R-OH) who resigned on January 10, 2025, to assume the role of Vice President [^] [^] , and Marco Rubio (R-FL) who resigned on January 20, 2025, to become the United States Secretary of State [^] [^] .
- Additionally, Gerald Connolly (D-VA) died on May 21, 2025, with his seat being filled by a special election on September 9, 2025 [^] .
- More recently, Marjorie Taylor Greene (R-GA) resigned on January 5, 2026 [^] [^] , and Markwayne Mullin (R-OK) resigned on March 23, 2026, after being confirmed as Secretary of Homeland Security [^] [^] .
- Eric Swalwell (D-CA) and Tony Gonzales (R-TX) both resigned on April 14, 2026 [^] [^] [^] , while Sheila Cherfilus-McCormick (D-FL) announced her resignation on April 21, 2026 [^] .

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## Historical Resolutions

**Historical Resolutions:** 1 markets in this series

**Outcomes:** 1 resolved YES, 0 resolved NO

**Recent resolutions:**

- KXLEAVEHOUSE-26APR-SCHE: YES (Apr 21, 2026)

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