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Expulsion is the most serious form of disciplinary action that can be taken against a Member of Congress.[1] The United States Constitution (Article I, Section 5, Clause 2) provides that "Each House [of Congress] may determine the Rules of its proceedings, punish its members for disorderly behavior, and, with the concurrence of two-thirds, expel a member." The processes for expulsion differ somewhat between the House of Representatives and the Senate.[2][clarification needed]

Censure, a less severe form of disciplinary action, is an official sanction of a member. It does not remove a member from office.

Process leading to expulsion

Presently, the disciplinary process begins when a resolution to expel or censure a Member is referred to the appropriate committee. In the House, this is the Committee on Ethics (House Ethics Committee); in the Senate, this is the Select Committee on Ethics (Senate Ethics Committee).

The committee may then ask other Representatives or Senators to come forward with complaints about the Member under consideration or may initiate an investigation into the Member's actions. Sometimes Members may refer a resolution calling for an investigation into a particular Member or matter that may lead to the recommendation of expulsion or censure.

Rule XI (Procedures of committees and unfinished business) of the Rules of the House of Representatives states that the Committee on Standards of Official Conduct can investigate allegations that a Member violated "any law, rule, regulation, or other standard of conduct applicable to the conduct of such Member ... in the performance of his duties or the discharge of his responsibilities". The Senate Select Committee on Ethics has the same jurisdiction. The committee may then report back to their whole chamber as to its findings and recommendations for further actions.

When an investigation is launched by either committee, an investigatory subcommittee will be formed. Once the investigatory subcommittee has collected evidence, talked to witnesses, and held an adjudicatory hearing, it will vote on whether the Member is found to have committed the specific actions and then will vote on recommendations. If expulsion is the recommendation then the subcommittee's report will be referred to the full House of Representatives or Senate where Members may vote to accept, reject, or alter the report's recommendation. Voting to expel requires the concurrence of two-thirds of the members. This is set out in Article 1, Section 5, Clause 2 of the United States Constitution.

Expulsions from Congress

See also: List of United States representatives expelled, censured, or reprimanded and List of United States senators expelled or censured

In the entire history of the United States Congress, 20 Members have been expelled: 15 from the Senate and five from the House of Representatives. Seventeen of these 20 were expelled for supporting the Confederate States in 1861 and 1862. One member's expulsion, Senator William K. Sebastian of Arkansas, was posthumously reversed. Censure has been a much more common form of disciplinary action in Congress over the years, as it requires a much lower threshold of votes to impose.

Year Name Chamber Party State Reason Notes
1797 William Blount Senate Democratic-Republican Tennessee Expelled for treason and conspiracy to incite a rebellion of Creek and Cherokee to aid the British in conquering the Spanish territory of West Florida.
1861 James M. Mason Senate Democratic Virginia Expelled for supporting the Confederacy in 1861 and 1862.
1861 Robert M. T. Hunter Senate Democratic Virginia
1861 Thomas L. Clingman Senate Democratic North Carolina
1861 Thomas Bragg Senate Democratic North Carolina
1861 James Chesnut, Jr. Senate Democratic South Carolina
1861 Alfred O. P. Nicholson Senate Democratic Tennessee
1861 William K. Sebastian Senate Democratic Arkansas Posthumously reversed.
1861 Charles B. Mitchel Senate Democratic Arkansas
1861 John Hemphill Senate Democratic Texas
1861 Louis Wigfall Senate Democratic Texas
1861 John C. Breckinridge Senate Democratic Kentucky Former Vice President and 1860 presidential candidate.
1862 Trusten Polk Senate Democratic Missouri
1862 Waldo P. Johnson Senate Democratic Missouri
1862 Jesse D. Bright Senate Democratic Indiana
1861 John Bullock Clark House Democratic Missouri
1861 John William Reid House Democratic Missouri
1861 Henry Cornelius Burnett House Democratic Kentucky
1980 Michael Myers House Democratic Pennsylvania Expelled after being convicted of bribery in connection with the Abscam scandal.
2002 Jim Traficant House Democratic Ohio Expelled after he was convicted on ten counts including bribery, racketeering, and tax evasion.

Other initiations of actions to expel

There have been numerous other attempts to expel members of Congress. In many of those instances members under serious threat of expulsion resigned, including:

There were other instances in which investigations were brought, but the defendants were exonerated, expulsion was rejected, insufficient evidence was found, or the member's term expired:

See also


  1. ^ Brockell, Gillian (January 5, 2021). "The senators who were expelled after refusing to accept Lincoln's election". The Washington Post. Retrieved January 5, 2021.
  2. ^ Brown, Cynthia; Garvey, Todd (January 11, 2018). Expulsion of Members of Congress: Legal Authority and Historical Practice (PDF). Washington, D.C.: Congressional Research Service. Retrieved 27 January 2018.
  3. ^ "Exit Mr. Lederer". The New York Times. May 3, 1981.
  4. ^ "4 Briefing on Expulsion and Censure". U.S. Senate. 30 May 2014. Retrieved 28 September 2014.
  5. ^ "Burton Wheeler, former Senator for Montana -". Retrieved 2018-07-10.
  6. ^ Annie Grayer, Kristin Wilson and Clare Foran (19 March 2021). "Democrat introduces resolution to expel GOP Rep. Marjorie Taylor Greene". CNN. Retrieved 2021-04-06.
  7. ^ Swanson, Ian (2021-03-19). "Democrat introduces resolution to expel Greene". TheHill. Retrieved 2021-04-06.

Further reading