# Will the House vote on a resolution to expel Cory Mills?

Before 2027

Updated: May 23, 2026

Category: Politics

Tags: Congress

HTML: /markets/politics/congress/will-the-house-vote-on-a-resolution-to-expel-cory-mills/

## Short Answer

**The model assigns meaningfully lower odds than the market for the House voting on a resolution to expel Cory Mills before Nov 3, 2026, with the model at 29.2% versus the market at 46.0%.** This divergence is driven by the expectation that House leadership likely prefers delaying a vote until the ongoing, complex Ethics Committee investigation concludes.

## Key Claims (January 2026)

**- - House leadership prefers delaying a vote until the Ethics investigation concludes.** - Representative Mace has not yet utilized procedural options to force a vote.
- Public evidence supports allegations of misconduct against Representative Mills.
- The House Ethics Committee lacks a fixed timeline for complex investigations.
- Speaker Johnson's leadership is delaying a vote due to a narrow Republican majority.

### 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 **2.3%** **probability** implies a 25.0x payout, reflecting House leadership's strategy to delay a vote.

### Who Wins and Why

| Outcome | Market | Model | Why |
| --- | --- | --- | --- |
| Before Jun 1, 2026 | 4.0% | 2.3% | House leadership prefers delaying a vote, and Rep. Mace has not yet utilized options to force it. |
| Before Aug 1, 2026 | 34.0% | 20.6% | House leadership prefers delaying a vote until the ongoing Ethics Committee investigation concludes. |
| Before Nov 3, 2026 | 46.0% | 29.2% | A vote is expected to be delayed by leadership until the ongoing Ethics Committee investigation concludes. |

## Model vs Market

| Outcome | Market Probability | Octagon Model Probability |
| --- | --- | --- |
| Before Jun 1, 2026 | 4.0% | 2.3% |
| Before Aug 1, 2026 | 34.0% | 20.6% |
| Before Nov 3, 2026 | 46.0% | 29.2% |

- Expiration: November 3, 2026

## Market Behavior & Price Dynamics

This prediction market has exhibited a completely flat and inactive trend since its inception. The probability of a House vote on a resolution to expel Cory Mills has remained static at 4.0%, showing no price movement whatsoever. The market opened after Representative Nancy Mace is reported to have introduced H.Res. 1193 on April 20, 2026, but this event did not trigger any trading activity or price adjustments. The price of 4.0% serves as the only support and resistance level, a consequence of total market inactivity rather than established trading patterns.

The most significant technical factor is the complete absence of trading volume. With zero contracts traded, the chart indicates a profound lack of market participation and conviction. This suggests that traders are either uninterested in the market or that the initial 4.0% price is perceived as a price point with no compelling reason to take a long or short position. Consequently, the market sentiment cannot be gauged from trader behavior, as there has been none. The current price merely reflects an initial assessment that has gone unchallenged by any market activity.

## Contract Snapshot

This market resolves to YES if the U.S. House of Representatives conducts any qualifying recorded vote on a resolution to expel Representative Cory Mills (R-FL) before November 3, 2026. It resolves to NO if no such recorded vote occurs by the November 3, 2026, 10:00 AM EST deadline, when the market automatically closes. Specific vote types, such as roll call and final passage votes, are defined as qualifying, while others like voice votes are not, and the market closes early if the YES condition is met, with insider trading prohibited.

## Market Discussion

Representative Nancy Mace has introduced a resolution to expel Representative Cory Mills from Congress, citing allegations of sexual misconduct, domestic violence, and profiting from federal contracts, which are currently being investigated by the House Ethics Committee [[^]](https://time.com/article/2026/04/21/cory-mills-expel-nancy-mace-house-congress-allegations-explainer/)[[^]](https://newrepublic.com/post/209280/house-republicans-target-each-other-expulsion)[[^]](https://www.youtube.com/watch?v=799OFfLN67s)[[^]](https://mace.house.gov/media/press-releases/rep-nancy-mace-introduces-resolution-expel-cory-mills-congress)[[^]](https://www.kgw.com/video/news/politics/national-politics/rep-cory-mills-faces-expulsion-vote-sexual-misconduct-allegations/283-05e9526e-33f2-49ca-9dff-9f557189e072)[[^]](https://news.kalshi.com/p/cory-mills-expulsion-odds-house-nancy-mace)[[^]](https://www.notus.org/congress/cory-mills-nancy-mace-expulsion-house-tsa-charleston-airport-berated-ethics-resolution)[[^]](https://www.youtube.com/watch?v=3bAZMWCdu_w). However, Republican leadership has not indicated an intention to schedule a floor vote, and expulsion requires a challenging two-thirds majority [[^]](https://www.lines.com/prediction-markets/politics/cory-mills-out-as-us-rep-by-may-31)[[^]](https://news.kalshi.com/p/cory-mills-expulsion-odds-house-nancy-mace)[[^]](https://www.notus.org/congress/eric-swalwell-tony-gonzales-cory-mills-expulsion-house-scandal-sexual-misconduct-sheila-cherfilus-mccormick). The situation is further complicated by Mills drafting a counter-expulsion resolution against Mace, highlighting a "tit-for-tat" dynamic and impacting prediction market probabilities for his departure [[^]](https://www.lines.com/prediction-markets/politics/cory-mills-out-as-us-rep-by-may-31)[[^]](https://www.notus.org/congress/cory-mills-nancy-mace-expulsion-house-tsa-charleston-airport-berated-ethics-resolution)[[^]](https://newrepublic.com/post/209280/house-republicans-target-each-other-expulsion).

## Market Data

| Contract | Yes Bid | Yes Ask | Last Price | Volume | Open Interest |
| --- | --- | --- | --- | --- | --- |
| Before Aug 1, 2026 | 28% | 34% | 34% | $607 | $604 |
| Before Jun 1, 2026 | 2% | 7% | 4% | $662 | $340 |
| Before Nov 3, 2026 | 43% | 49% | 46% | $301 | $301 |

## What procedural actions by Rep. Mace or findings from the House Ethics Committee could compel a floor vote on the Mills expulsion resolution before the 2026 midterm elections?

Resolution Introduction Date | April 20, 2026 (H.Res. 1193) [[^]](https://www.nbcnews.com/politics/congress/nancy-mace-introduces-resolution-expel-republican-cory-mills-house-rcna341122)[[^]](https://www.govtrack.us/congress/bills/119/hres1193/text)[[^]](https://www.govtrack.us/congress/bills/119/hres1193) |
Expulsion Vote Requirement | Two-thirds majority vote [[^]](https://constitution.congress.gov/browse/essay/artI-S5-C2-2-1/ALDE_00013580/)[[^]](https://www.citizensforethics.org/news/analysis/congress-must-use-this-moment-to-finally-establish-a-clear-standard-for-expulsion/) |
Ethics Committee Requirement | Not legally required for floor vote [[^]](https://www.nbcnews.com/politics/congress/nancy-mace-introduces-resolution-expel-republican-cory-mills-house-rcna341122)[[^]](https://www.govtrack.us/congress/bills/119/hres1193/text)[[^]](https://www.govtrack.us/congress/bills/119/hres1193)[[^]](https://constitution.congress.gov/browse/essay/artI-S5-C2-2-1/ALDE_00013580/)[[^]](https://www.citizensforethics.org/news/analysis/congress-must-use-this-moment-to-finally-establish-a-clear-standard-for-expulsion/)[[^]](https://www.congress.gov/crs-product/R44213) |

**Rep**

Rep. Nancy Mace introduced an expulsion resolution against Rep. Cory Mills. On April 20, 2026, Rep. Mace introduced H.Res. 1193, proposing the expulsion of Rep. Cory Mills, which has been referred to the House Committee on Ethics [[^]](https://www.nbcnews.com/politics/congress/nancy-mace-introduces-resolution-expel-republican-cory-mills-house-rcna341122)[[^]](https://www.govtrack.us/congress/bills/119/hres1193/text)[[^]](https://www.govtrack.us/congress/bills/119/hres1193). Despite this referral, a formal investigation or recommendation from the Ethics Committee is not a legal prerequisite for the resolution to proceed to a floor vote [[^]](https://www.nbcnews.com/politics/congress/nancy-mace-introduces-resolution-expel-republican-cory-mills-house-rcna341122)[[^]](https://www.govtrack.us/congress/bills/119/hres1193/text)[[^]](https://www.govtrack.us/congress/bills/119/hres1193)[[^]](https://constitution.congress.gov/browse/essay/artI-S5-C2-2-1/ALDE_00013580/)[[^]](https://www.citizensforethics.org/news/analysis/congress-must-use-this-moment-to-finally-establish-a-clear-standard-for-expulsion/)[[^]](https://www.congress.gov/crs-product/R44213).

A floor vote could be compelled by Rep. Mace using a procedural tool. She could utilize a privileged resolution, a mechanism she has previously employed for actions such as censure motions [[^]](https://www.nbcnews.com/politics/congress/nancy-mace-introduces-resolution-expel-republican-cory-mills-house-rcna341122)[[^]](https://www.aol.com/articles/rep-nancy-mace-force-vote-202214903.html)[[^]](http://mace.house.gov/media/press-releases/rep-nancy-mace-offer-privileged-resolution-censure-cory-mills-and-remove-him). However, Rep. Mace has not indicated any plans to use this specific procedure for the current expulsion resolution, and House leadership has expressed opposition to such a move [[^]](https://www.nbcnews.com/politics/congress/nancy-mace-introduces-resolution-expel-republican-cory-mills-house-rcna341122). The U.S. Constitution grants the House the power to expel a member, requiring a two-thirds majority vote [[^]](https://constitution.congress.gov/browse/essay/artI-S5-C2-2-1/ALDE_00013580/)[[^]](https://www.citizensforethics.org/news/analysis/congress-must-use-this-moment-to-finally-establish-a-clear-standard-for-expulsion/). This constitutional authority means that specific findings from the House Ethics Committee are not legally necessary to compel an expulsion floor vote [[^]](https://constitution.congress.gov/browse/essay/artI-S5-C2-2-1/ALDE_00013580/)[[^]](https://www.citizensforethics.org/news/analysis/congress-must-use-this-moment-to-finally-establish-a-clear-standard-for-expulsion/)[[^]](https://www.congress.gov/crs-product/R44213).

## What public evidence exists to support the specific allegations of sexual misconduct and campaign finance violations against Rep. Mills as outlined in H.Res. 1193?

Dating violence finding | Judge found 'dating violence' via cyberstalking [[^]](https://poliscore.us/2026/bill/hres/1193)[[^]](https://www.newsweek.com/cory-mills-misconduct-allegations-everything-we-know-11858071)[[^]](https://www.wusf.org/politics-issues/2025-11-20/ethics-panel-opens-investigation-of-florida-representative-cory-mills)[[^]](https://www.motherjones.com/politics/2026/04/cory-mills-eric-swallwell-tony-gonzales-misconduct-allegations/)[[^]](https://time.com/article/2026/05/11/congress-sexual-misconduct-epstein-metoo/) |
Questioned campaign funding | $1.8 million used for campaign funding questioned [[^]](https://www.businessinsider.com/cory-mills-house-ethics-committee-investigation-pacem-2025-3)[[^]](https://conduct.house.gov/investigation/24-2323) |
Campaign luxury spending | Nearly $80,000 on luxury expenses [[^]](https://www.washingtonexaminer.com/news/3900240/cory-mills-used-campaign-funds-to-party-at-beachfront-resorts-charter-private-jets/) |

**Public evidence supports allegations of sexual misconduct and campaign finance violations against Rep**

Public evidence supports allegations of sexual misconduct and campaign finance violations against Rep. Mills. One individual alleged that Mills threatened to release sexually explicit images of her and persisted in unwanted contact, leading a judge to find he had engaged in 'dating violence' through cyberstalking [[^]](https://poliscore.us/2026/bill/hres/1193)[[^]](https://www.newsweek.com/cory-mills-misconduct-allegations-everything-we-know-11858071)[[^]](https://www.wusf.org/politics-issues/2025-11-20/ethics-panel-opens-investigation-of-florida-representative-cory-mills)[[^]](https://www.motherjones.com/politics/2026/04/cory-mills-eric-swallwell-tony-gonzales-misconduct-allegations/)[[^]](https://time.com/article/2026/05/11/congress-sexual-misconduct-epstein-metoo/). An alleged assault involving another woman near Mills' Washington D.C. property was investigated by police in February 2025, though no charges were filed as the woman reportedly recanted her initial story [[^]](https://www.newsweek.com/cory-mills-misconduct-allegations-everything-we-know-11858071)[[^]](https://floridapolitics.com/archives/796356-cory-mills-breaks-silence-on-scandals-ethics-probe-and-political-survival/)[[^]](https://www.motherjones.com/politics/2026/04/cory-mills-eric-swallwell-tony-gonzales-misconduct-allegations/). These allegations of sexual misconduct and/or dating violence are part of an investigation initiated by the House Ethics Committee in November 2025 [[^]](https://www.newsweek.com/cory-mills-misconduct-allegations-everything-we-know-11858071)[[^]](https://www.wusf.org/politics-issues/2025-11-20/ethics-panel-opens-investigation-of-florida-representative-cory-mills)[[^]](https://time.com/article/2026/05/11/congress-sexual-misconduct-epstein-metoo/).

Financial and campaign finance violations are also under investigation. The Office of Congressional Conduct recommended further review of financial and contracting allegations, determining there was 'substantial reason to believe' Mills may have violated House rules and federal law [[^]](https://poliscore.us/2026/bill/hres/1193)[[^]](https://www.businessinsider.com/cory-mills-house-ethics-committee-investigation-pacem-2025-3)[[^]](https://conduct.house.gov/investigation/24-2323). A May 2025 report from this office indicated Mills might have failed to disclose or misrepresented information in his financial statements, raising questions about **$1.8** million used to fund his campaign in 2021 and 2022, and suggesting his campaign committee may have accepted excessive or impermissible in-kind contributions [[^]](https://www.businessinsider.com/cory-mills-house-ethics-committee-investigation-pacem-2025-3)[[^]](https://conduct.house.gov/investigation/24-2323). He is also under investigation for potentially violating federal laws and House rules that prohibit members from holding government contracts, due to his ownership in Pacem Defense and related businesses [[^]](https://www.businessinsider.com/cory-mills-house-ethics-committee-investigation-pacem-2025-3)[[^]](https://conduct.house.gov/investigation/24-2323).

Further financial scrutiny details spending and current ethics committee focus. His re-election campaign spent nearly **$80,000** on luxury expenses between February 2023 and December 2024, and he reportedly billed taxpayers over **$15,000** for lodging and meal expenses for a D.C. residence [[^]](https://www.washingtonexaminer.com/news/3900240/cory-mills-used-campaign-funds-to-party-at-beachfront-resorts-charter-private-jets/). The House Ethics Committee's November 2025 investigation specifically examines whether Mills failed to disclose required information, violated campaign finance laws during his 2022 and 2024 campaigns, or improperly solicited or received gifts [[^]](https://www.newsweek.com/cory-mills-misconduct-allegations-everything-we-know-11858071)[[^]](https://www.wusf.org/politics-issues/2025-11-20/ethics-panel-opens-investigation-of-florida-representative-cory-mills). Rep. Mills has consistently denied any wrongdoing in response to these allegations [[^]](https://www.newsweek.com/cory-mills-misconduct-allegations-everything-we-know-11858071)[[^]](https://floridapolitics.com/archives/796356-cory-mills-breaks-silence-on-scandals-ethics-probe-and-political-survival/). While H.Res. 1193 mentions disputed claims about military service, the provided research does not include specific public evidence to support this particular allegation [[^]](https://poliscore.us/2026/bill/hres/1193).

## How do the allegations against Rep. Mills compare to the circumstances that led to the expulsion of Rep. George Santos in 2023?

George Santos Expulsion Vote | 311–114 on December 1, 2023 (H.Res. 878) [[^]](https://www.nbcnews.com/politics/congress/george-santos-expulsion-congress-ny-house-ethics-committee-rcna127179)[[^]](https://www.congress.gov/bill/118th-congress/house-resolution/878/text) |
Cory Mills Allegations | Sexual misconduct and/or dating violence, and campaign finance violations [[^]](https://www.nbcnews.com/politics/congress/cory-mills-wont-resign-congress-ethics-probe-misconduct-allegations-rcna341305) |
Mills Linked Contracts | Close to $1 million in federal munitions/weapons contracts (January 2023 to July/August 2024) [[^]](https://time.com/article/2026/04/21/cory-mills-expel-nancy-mace-house-congress-allegations-explainer/) |

**Allegations against Rep**

Allegations against Rep. Mills share similarities but key differences with George Santos's expulsion. Both cases involve serious House Ethics-linked misconduct allegations that could potentially warrant an expulsion vote [[^]](https://www.nbcnews.com/politics/congress/george-santos-expulsion-congress-ny-house-ethics-committee-rcna127179)[[^]](https://www.nbcnews.com/politics/congress/cory-mills-wont-resign-congress-ethics-probe-misconduct-allegations-rcna341305)[[^]](https://time.com/article/2026/04/21/cory-mills-expel-nancy-mace-house-congress-allegations-explainer/). A key distinction, however, is that Rep. George Santos's expulsion occurred after an already completed House Ethics Committee report and a federal criminal indictment, whereas Rep. Cory Mills is currently amid an Ethics Committee investigation [[^]](https://www.nbcnews.com/politics/congress/george-santos-expulsion-congress-ny-house-ethics-committee-rcna127179)[[^]](https://www.nbcnews.com/politics/congress/cory-mills-wont-resign-congress-ethics-probe-misconduct-allegations-rcna341305).

Rep. George Santos faced expulsion after a detailed ethics report and indictment. He was expelled from Congress in 2023 following a scathing House Ethics Committee report and a federal indictment describing 23 counts [[^]](https://www.nbcnews.com/politics/congress/george-santos-expulsion-congress-ny-house-ethics-committee-rcna127179). The House vote on Santos’s expulsion was 311–114 on December 1, 2023, and was implemented through H.Res. 878 [[^]](https://www.nbcnews.com/politics/congress/george-santos-expulsion-congress-ny-house-ethics-committee-rcna127179)[[^]](https://www.congress.gov/bill/118th-congress/house-resolution/878/text).

Rep. Mills faces an ongoing Ethics investigation into various misconduct allegations. For Rep. Cory Mills, a House Ethics Committee investigation is the trigger for current expulsion efforts, which include allegations of “sexual misconduct and/or dating violence” and campaign finance violations [[^]](https://www.nbcnews.com/politics/congress/cory-mills-wont-resign-congress-ethics-probe-misconduct-allegations-rcna341305). A July/August 2024 OCC report, summarized by TIME, indicated that Mills may have violated House rules and federal law, citing possible weapon-contract-related conduct involving approximately “close to **$1** million” in federal munitions/weapons contracts from January 2023 to the report’s date [[^]](https://time.com/article/2026/04/21/cory-mills-expel-nancy-mace-house-congress-allegations-explainer/). Mills has denied wrongdoing and stated he has no plan to resign [[^]](https://www.nbcnews.com/politics/congress/cory-mills-wont-resign-congress-ethics-probe-misconduct-allegations-rcna341305). As of late April–May 2026 reporting, Mills remains amid an Ethics Committee investigation, with additional earlier OCC findings being cited in calls for his expulsion [[^]](https://www.nbcnews.com/politics/congress/cory-mills-wont-resign-congress-ethics-probe-misconduct-allegations-rcna341305)[[^]](https://time.com/article/2026/04/21/cory-mills-expel-nancy-mace-house-congress-allegations-explainer/). Traders on Kalshi have been pricing substantial odds that the House would vote on Mills’s expulsion before early November 2026 [[^]](https://news.kalshi.com/p/cory-mills-expulsion-odds-house-nancy-mace)[[^]](https://kalshi.com/markets/kxvotemillsexpel/will-congress-vote-on-a-resolution-to-expel-cory-mills/kxvotemillsexpel-26apr).

## Based on historical data, what is the typical investigation timeline for the House Ethics Committee in cases it deems 'serious and complex'?

House Ethics Committee investigation timeline | No set timeline [[^]](https://www.quora.com/How-long-do-House-Ethics-Committee-investigations-usually-take)[[^]](https://www.cbsnews.com/news/how-does-a-congressional-ethics-investigation-work/) |
OCE preliminary review phase | Limited to 30 days [[^]](https://www.cbsnews.com/news/how-does-a-congressional-ethics-investigation-work/)[[^]](https://conduct.house.gov/about/Rules-and-History)[[^]](https://conduct.house.gov/about/citizen-s-guide) |
OCE second-phase review | Up to 45 days, with additional 14-day extension possible [[^]](https://www.cbsnews.com/news/how-does-a-congressional-ethics-investigation-work/)[[^]](https://conduct.house.gov/about/Rules-and-History)[[^]](https://conduct.house.gov/about/citizen-s-guide) |

**The House Ethics Committee lacks a fixed investigation timeline**

The House Ethics Committee lacks a fixed investigation timeline. Unlike the Office of Congressional Ethics, the Committee does not adhere to specific deadlines for its inquiries [[^]](https://www.quora.com/How-long-do-House-Ethics-Committee-investigations-usually-take)[[^]](https://www.cbsnews.com/news/how-does-a-congressional-ethics-investigation-work/). For cases identified as particularly serious and intricate, if an investigative subcommittee is established, there are no limitations placed on the duration or scope of the investigation [[^]](https://www.cov.com/en/news-and-insights/insights/2025/10/congressional-ethics-investigations-an-overview-of-processes-challenges-and-implications-for-private-actors). This flexibility allows complex cases to remain in either the preliminary or full investigative phase for extended periods [[^]](https://www.cbsnews.com/news/how-does-a-congressional-ethics-investigation-work/). The actual time an investigation takes is influenced by various factors, including the specific subject under scrutiny and political considerations [[^]](https://www.quora.com/How-long-do-House-Ethics-Committee-investigations-usually-take)[[^]](https://www.cbsnews.com/news/how-does-a-congressional-ethics-investigation-work/).

The Office of Congressional Ethics follows stricter, defined timelines. Investigations frequently originate with the OCE, which operates under more structured timeframes [[^]](https://www.cbsnews.com/news/how-does-a-congressional-ethics-investigation-work/)[[^]](https://conduct.house.gov/about/Rules-and-History)[[^]](https://conduct.house.gov/about/citizen-s-guide). The initial preliminary review phase conducted by the OCE is capped at 30 days [[^]](https://www.cbsnews.com/news/how-does-a-congressional-ethics-investigation-work/)[[^]](https://conduct.house.gov/about/Rules-and-History)[[^]](https://conduct.house.gov/about/citizen-s-guide). Following this, a subsequent second-phase review can extend for up to 45 days, with the provision for an additional 14-day extension if necessary [[^]](https://www.cbsnews.com/news/how-does-a-congressional-ethics-investigation-work/)[[^]](https://conduct.house.gov/about/Rules-and-History)[[^]](https://conduct.house.gov/about/citizen-s-guide). Upon the conclusion of the OCE's review, its findings and recommendations are forwarded to the House Ethics Committee. The Committee then decides on the subsequent course of action, which may involve further investigation, imposing sanctions, or dismissing the matter entirely [[^]](https://conduct.house.gov/about/Rules-and-History)[[^]](https://conduct.house.gov/about/citizen-s-guide).

## What is the political calculus for Speaker Mike Johnson and House Republican leadership in allowing or delaying a vote on the Mills resolution?

Expulsion Threshold | Two-thirds constitutional majority (required to expel a member) [[^]](https://www.axios.com/2026/04/20/house-expulsion-votes-cherfilus-mccormick-mills) |
Status of Mills Resolution | Delayed due to House Ethics Committee investigation [[^]](https://time.com/article/2026/04/21/cory-mills-expel-nancy-mace-house-congress-allegations-explainer/)[[^]](https://www.axios.com/2026/04/20/house-expulsion-votes-cherfilus-mccormick-mills) |
House Republican Majority | Narrow [[^]](https://www.axios.com/2026/04/20/house-expulsion-votes-cherfilus-mccormick-mills) |

**Speaker Mike Johnson's leadership is delaying a vote on the Mills expulsion resolution**

Speaker Mike Johnson's leadership is delaying a vote on the Mills expulsion resolution. The primary reasons for this delay are the narrow Republican majority and the high two-thirds constitutional threshold required to expel a member [[^]](https://www.axios.com/2026/04/20/house-expulsion-votes-cherfilus-mccormick-mills). Leadership is leveraging the ongoing House Ethics Committee investigation into Rep. Cory Mills as a strategic mechanism to postpone floor action. Both Speaker Johnson and House Minority Leader Hakeem Jeffries have expressed a preference for awaiting the investigation results rather than forcing a premature vote [[^]](https://time.com/article/2026/04/21/cory-mills-expel-nancy-mace-house-congress-allegations-explainer/)[[^]](https://www.axios.com/2026/04/20/house-expulsion-votes-cherfilus-mccormick-mills).

A contentious House environment further complicates any potential expulsion votes. The House is currently marked by an ongoing series of tit-for-tat expulsion threats among members [[^]](https://www.notus.org/congress/cory-mills-nancy-mace-expulsion-house-tsa-charleston-airport-berated-ethics-resolution)[[^]](https://abcnews4.com/news/local/the-worst-kind-of-pond-scum-mace-says-of-mills-alleged-expulsion-resolution-against-her-cory-mills-nancy-mace-eric-swalwell-tony-gonzales-sheila-cherfilus-mccormick-south-carolina)[[^]](https://time.com/article/2026/04/21/cory-mills-expel-nancy-mace-house-congress-allegations-explainer/). An example of this is Rep. Cory Mills reportedly drafting a retaliatory resolution against Rep. Nancy Mace. This hostile atmosphere discourages leadership from facilitating floor votes that could exacerbate internal party conflicts and endanger their already narrow seat margin. Prediction markets reflect this uncertainty, with **probability** estimates shifting as these complex political maneuvers unfold [[^]](https://www.lines.com/prediction-markets/politics/cory-mills-out-as-us-rep-by-may-31)[[^]](https://electionodds.live/event/KXVOTEMILLSEXPEL-26APR).

## What Could Change the Odds

**The ongoing investigation by the House Ethics Committee into allegations against Representative Cory Mills, including sexual misconduct and domestic violence, represents a primary catalyst for potential market changes [[^]](https://www.courthousenews.com/house-ethics-committee-still-weeks-from-wrapping-cory-mills-domestic-violence-probe/)[[^]](https://www.washingtontimes.com/news/2026/may/11/ethics-committee-intensifies-probe-alleged-sexual-misconduct/)[[^]](https://www.axios.com/2026/05/11/house-ethics-cory-mills-domestic-abuse-allegations).** As of May 23, 2026, the committee has indicated the investigation is complex and ongoing, with a final report anticipated in several more weeks [[^]](https://www.courthousenews.com/house-ethics-committee-still-weeks-from-wrapping-cory-mills-domestic-violence-probe/)[[^]](https://www.washingtontimes.com/news/2026/may/11/ethics-committee-intensifies-probe-alleged-sexual-misconduct/)[[^]](https://www.axios.com/2026/05/11/house-ethics-cory-mills-domestic-abuse-allegations). House leadership, including Speaker Mike Johnson, has prioritized allowing this investigation to conclude before considering punitive actions [[^]](https://www.foxnews.com/politics/nancy-mace-moves-expel-fellow-republican-cory-mills-setting-rare-house-vote-week)[[^]](https://www.axios.com/2026/04/20/house-expulsion-votes-cherfilus-mccormick-mills)[[^]](https://www.axios.com/2026/05/11/house-ethics-cory-mills-domestic-abuse-allegations).

**Representative Nancy Mace introduced H.Res.** 1193 on April 20, 2026, to expel Representative Cory Mills from the U.S. House of Representatives [[^]](https://www.govtrack.us/congress/bills/119/hres1193)[[^]](http://mace.house.gov/media/press-releases/rep-nancy-mace-introduces-resolution-expel-cory-mills-congress)[[^]](https://www.foxnews.com/politics/nancy-mace-moves-expel-fellow-republican-cory-mills-setting-rare-house-vote-week)[[^]](https://www.nbcnews.com/politics/congress/nancy-mace-introduces-resolution-expel-republican-cory-mills-house-rcna341122). However, this expulsion resolution is not currently privileged, meaning Mace has not forced an immediate floor vote [[^]](https://www.foxnews.com/politics/nancy-mace-moves-expel-fellow-republican-cory-mills-setting-rare-house-vote-week)[[^]](https://www.axios.com/2026/04/20/house-expulsion-votes-cherfilus-mccormick-mills)[[^]](https://www.axios.com/2026/05/11/house-ethics-cory-mills-domestic-abuse-allegations). Any potential expulsion vote faces a significant hurdle, as it requires a two-thirds majority in a narrowly divided House [[^]](https://www.axios.com/2026/04/20/house-expulsion-votes-cherfilus-mccormick-mills)[[^]](https://www.axios.com/2026/05/11/house-ethics-cory-mills-domestic-abuse-allegations). Both Republican leadership and some Democratic members have expressed hesitation to proceed with punitive actions without the findings from the Ethics Committee's investigation [[^]](https://www.axios.com/2026/04/20/house-expulsion-votes-cherfilus-mccormick-mills)[[^]](https://www.axios.com/2026/05/11/house-ethics-cory-mills-domestic-abuse-allegations). Therefore, a shift in Mace's strategy to force a vote or a change in the political will of House members following the Ethics Committee's report would be critical catalysts [[^]](https://www.foxnews.com/politics/nancy-mace-moves-expel-fellow-republican-cory-mills-setting-rare-house-vote-week)[[^]](https://www.axios.com/2026/04/20/house-expulsion-votes-cherfilus-mccormick-mills)[[^]](https://www.axios.com/2026/05/11/house-ethics-cory-mills-domestic-abuse-allegations).

## Key Dates & Catalysts

- **Expiration:** June 01, 2026
- **Closes:** November 03, 2026

## Decision-Flipping Events

- The ongoing investigation by the House Ethics Committee into allegations against Representative Cory Mills, including sexual misconduct and domestic violence, represents a primary catalyst for potential **market** changes [^] [^] [^] .
- As of May 23, 2026, the committee has indicated the investigation is complex and ongoing, with a final report anticipated in several more weeks [^] [^] [^] .
- House leadership, including Speaker Mike Johnson, has prioritized allowing this investigation to conclude before considering punitive actions [^] [^] [^] .
- Representative Nancy Mace introduced H.Res.

## Related Research Reports

- [EU has a new member before 2030?](/markets/politics/international/eu-has-a-new-member-before-2030/)
- [Will Trump's birthright citizenship order come into effect?](/markets/politics/scotus-courts/will-trump-s-birthright-citizenship-order-come-into-effect/)
- [Will Trump create a $250 bill featuring himself?](/markets/politics/congress/will-trump-create-a-250-bill-featuring-himself/)
- [Which countries will normalize relations with Israel before 2027?](/markets/politics/international/which-countries-will-normalize-relations-with-israel-before-2027/)

## Historical Resolutions

No historical resolution data available for this series.

## Disclaimer

This content is for informational and educational purposes only and does not constitute financial, investment, legal, or trading advice.
Prediction markets involve risk of loss. Past performance does not guarantee future results.
We are not affiliated with Kalshi or any prediction market platform. Market data may be delayed or incomplete.

### Data Sources & Model Transparency

**Data Sources:** Octagon Deep Research aggregates information from multiple sources including news, filings, and market data.

**Freshness:** Analysis is generated periodically and may not reflect the latest developments. Verify critical information from primary sources.

## Attribution Policy

When quoting, summarizing, or reproducing Octagon AI content, attribute it to Octagon AI and link to the Octagon source URL: https://octagonai.co/markets/politics/congress/will-the-house-vote-on-a-resolution-to-expel-cory-mills
If a specific page was used, cite that page rather than only the site homepage.