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S 3930109th CongressSigned into LawSenate

Military Commissions Act of 2006

Policy Area: Armed Forces and National Security
View on Congress.gov
Origin Chamber
Senate
Last Updated
Mar 9, 2026
Latest Action Date
Oct 17, 2006

Latest Action

Became Public Law No: 109-366.

Official Summary

(This measure has not been amended since it was passed by the Senate on September 28, 2006. The summary of that version is repeated here.) Military Commissions Act of 2006 - (Sec. 2) States that the authority under this Act to establish military commissions (commissions) may not be construed to alter or limit the the President's authority under the Constitution or laws of the United States to establish commissions for areas declared to be under martial law or in occupied territories should circumstances so require. (Sec. 3) Amends the Uniform Code of Military Justice (UCMJ) to codify and establish procedures governing the use of commissions to try alien unlawful enemy combatants (combatants) engaged in hostilities against the United States for violations of the law of war and other offenses specifically made triable by commissions under this Act. Defines an "unlawful enemy combatant" as a person who has: (1) engaged in or supported hostilities against the United States or its co-belligerents who is not a lawful enemy combatant; or (2) been determined to be an unlawful enemy combatant by a Combatant Status Review Tribunal or other tribunal established under the authority of the President or the Secretary of Defense (Secretary). Defines a "lawful enemy combatant" as a person who is a member of: (1) the regular forces of a State party engaged in hostilities against the United States; (2) a militia, volunteer corps, or organized resistance movement belonging to a State party engaged in such hostilities, which are under responsible command, wear a fixed distinctive sign recognizable at a distance, carry their arms openly, and abide by the law of war; or (3) a regular armed force who professes allegiance to a government engaged in such hostilities, but not recognized by the United States. Authorizes the President to establish such commissions. Prohibits commission findings, holdings, and other precedents from being introduced or considered in any proceeding of a court-martial convened under the UCMJ. Prohibits a combatant subject to trial by commission from invoking the Geneva Conventions as a source of rights. Allows commissions to impose upon any person found guilty any punishment not forbidden under the UCMJ, including the death penalty. Requires an annual report from the Secretary to the congressional defense committees on any trials conducted. Makes eligible to serve on a commission any commissioned officer of the Armed Forces on active duty. Requires to be detailed to each commission a military judge, trial and military defense counsel, and reporters and interpreters. Requires at least five members in each commission. Outlines commission pre-trial procedures, including charges and specifications. Prohibits a person from being required to testify against himself (compulsory self-incrimination) at a commission proceeding. Prohibits (with a limited exception) a statement obtained by the use of torture from being admissible against the accused. Prescribes commission trial procedures, including: (1) rules of evidence; (2) duties of trial and defense counsel; (3) pleas of the accused; (4) opportunity to obtain witnesses and other evidence; (5) the defense of lack of mental responsibility; and (6) the record of trial. Requires: (1) a two-thirds commission member vote for conviction; (2) a three-fourths member vote for a sentence of life imprisonment or confinement of more than ten years; and (3) a unanimous vote by at least 12 members in a case in which the death penalty is sought. Prohibits any sentence from including cruel or unusual punishments such as flogging, branding, or marking or tattooing of the body. Prescribes commission post-trial procedures, including: (1) review by the convening authority; (2) appeal by the United States; (3) rehearings; (4) reviews by the Court of Military Commission Review, the U.S. Court of Appeals for the District of Columbia, and the U.S. Supreme Court; and (5) the execution of sentences. Makes the following offenses triable by commissions: (1) murder of protected persons; (2) attacking civilians; (3) attacking civilian objects; (4) attacking protected property; (5) pillaging; (6) denying quarter; (7) taking hostages; (8) employing poison or similar weapons; (9) using protected persons as a shield; (10) using protected property as a shield; (11) torture; (12) cruel or inhuman treatment; (13) intentionally causing serious bodily injury; (14) mutilating or maiming; (15) murder in violation of the law of war; (16) destruction of property in violation of the law of war; (17) using treachery or perfidy; (18) improperly using a flag of truce; (19) improperly using a distinctive emblem; (20) intentionally mistreating a dead body; (21) rape; (22) sexual assault or abuse; (23) hijacking or hazarding a vessel or aircraft; (24) terrorism; (25) providing material support for terrorism; (26) wrongfully aiding the enemy; (27) spying; (28) conspiracy; (29) perjury and obstruction of justice; and (30) contempt. Requires a report from the Secretary to the defense committees setting forth commission procedures prescribed under this Act. (Sec. 4) Makes inapplicable to commissions UCMJ provisions concerning: (1) contempt; (2) speedy trial; (3) self-incrimination warnings; and (4) pretrial investigations. (Sec. 5) Prohibits a person from invoking the Geneva Conventions in any habeas corpus or other civil action to which the United States, a current or former officer, employee, or member of the Armed Forces, or other agent of the United States is a party as a source of rights in any court of the United States or its states or territories. (Sec. 6) Authorizes the President to interpret the meaning and application of the Geneva Conventions and to promulgate standards and regulations for violations of treaty obligations which are not grave breaches of the Geneva Conventions. Directs the President to issue such interpretations through Executive Orders. Amends the federal criminal code to include the following as violations of the War Crimes Act: (1) torture; (2) cruel or inhuman treatment; (3) performing biological experiments; (4) murder; (5) mutilation or maiming; (6) intentionally causing serious bodily injury; (7) rape; (8) sexual assault or abuse; and (9) taking hostages. Prohibits any person in the custody or control of the United States, regardless of nationality or physical location, from being subject to cruel, inhuman, or degrading treatment or punishment. (Sec. 7) Amends federal criminal justice provisions to deny any court or judge jurisdiction to hear or consider an application for a writ of habeas corpus filed by or on behalf of, or to hear or consider any other action against the United States or its agents relating to any aspect of the detention, treatment, or trial of, an alien detained outside the United States who is or was detained by the United States and has been determined to have been properly detained as an enemy combatant or is awaiting such determination. Makes the provisions of this section effective upon enactment, and applicable to all cases, without exception, pending on or after enactment which relate to any aspect of the detention, transfer, treatment, trial, or conditions of detention of an alien detained by the United States since September 11, 2001. (Sec. 8) Amends provisions of the Detainee Treatment Act of 2005 relating to the protection of U.S. government personnel engaged in authorized interrogations to: (1) require (currently authorizes) the U.S. government to provide counsel and pay the legal fees of any such personnel with respect to any civil action or criminal prosecution arising out of an authorized interrogation; and (2) make such provisions effective with respect to actions occurring between September 11, 2001, and December 30, 2005. (Sec. 9) Amends the Detainee Treatment Act of 2005 to make reviews of all judgments of commissions (currently, only judgments involving a capital case or a case in which the alien was sentenced to imprisonment of ten years or more) a matter of right. (Sec. 10) Includes all aliens detained by the United States (currently, only those detained by the Department of Defense at Guantanamo Bay, Cuba) under the authority for the review by the U.S. Court of Appeals for the District of Columbia of a decision of a Combatant Status Review Tribunal that an alien is properly detained as an enemy combatant.

GovScope Watchdog™

AI Government Intelligence™
Executive Summary

The Military Commissions Act of 2006 establishes procedures for military commissions to try alien unlawful enemy combatants for violations of the law of war and other offenses. It defines unlawful and lawful enemy combatants, outlines trial and post-trial procedures, and specifies offenses triable by these commissions. The Act also limits the applicability of certain legal protections and restricts the invocation of the Geneva Conventions in certain legal actions.

Bottom Line

This bill creates a legal framework for military commissions to try certain enemy combatants and defines related procedures and limitations, impacting how the U.S. handles wartime detainees.

Policy Risk Level
🟡 Medium
Neutral Risk Assessment
Key Points
  • Defines unlawful enemy combatants and authorizes military commissions to try them for specific offenses.
  • Establishes detailed procedures for military commission trials, including evidence rules, voting thresholds for convictions and sentencing, and appeals.
  • Limits the use of the Geneva Conventions as a source of rights in certain legal proceedings and restricts habeas corpus jurisdiction for certain detainees.
Who Benefits?

The bill primarily affects the Department of Defense and military judicial authorities by providing a structured process for trying enemy combatants. It also impacts detainees subject to military commissions and related legal proceedings.

Potential Concerns

The bill restricts certain legal protections such as habeas corpus and the applicability of the Geneva Conventions, which may raise questions about due process and rights of detainees. Implementation may require careful oversight to ensure compliance with established procedures and reporting requirements. The full bill text is not provided, limiting detailed analysis.

Political Context

The bill was introduced in the Senate during the 109th Congress, signed into law on October 17, 2006, and falls under the policy area of Armed Forces and National Security. Its enactment reflects legislative action on military and national security issues post-9/11.

Hidden Impact Review

High concern review — 3 hidden impact flags detected

GovScope reviewed 11 policy-risk categories. Hover for a quick definition. Click detected flags for bill-specific details.

High Concern
Detected Flags
Categories Reviewed — Not Detected
Broad agency authority
New regulatory authority
Privacy concerns
Spending increases
Criminal penalties
Civil liability
Unfunded mandates
Hidden implementation costs
Indirect Effects

The bill may affect the legal rights and treatment of detainees, influence military judicial processes, and impact the balance between national security and individual legal protections. It could also shape future interpretations of the Geneva Conventions and related international law obligations.

GovScope Watchdog Notes

The full bill text is not available, limiting detailed analysis of all provisions. Citizens may want to review the annual reporting requirements and the scope of executive authority granted. The absence of sunset provisions suggests the law remains in effect indefinitely unless amended. The restrictions on habeas corpus and Geneva Convention rights are significant legal changes worth monitoring.

Passage Likelihood: HighConfidence: 75%Model: gpt-4.1-mini

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