Title 10 › Subtitle A — General Military Law › PART II — PERSONNEL › CHAPTER 47A — MILITARY COMMISSIONS › SUBCHAPTER IV — TRIAL PROCEDURE › § 949a
The Secretary of Defense makes the rules for how military commission cases are run before, during, and after trial, and what proof can be used. Those rules must follow this chapter. If not otherwise stated here, the same evidence and trial rules used in general courts-martial will apply to military commissions. The Secretary, after talking with the Attorney General, may change those rules when needed because of the special nature of military or intelligence actions during hostilities. At a minimum, the accused must be allowed to offer a defense, cross-examine witnesses, and respond to evidence on guilt and punishment; be present at commission sessions except for deliberations or when excluded under section 949d; have counsel (civilian at no cost to the government for non-capital cases plus available military or chosen defense counsel, and for capital cases at least one extra lawyer experienced in death-penalty law who may be paid under Defense rules); and choose to represent themselves if they knowingly and competently waive counsel. Unreliable or unfairly prejudicial evidence must be suppressed. The Secretary may allow some exceptions: evidence seized outside the United States need not be excluded for lack of a search warrant; statements may be admitted if they meet section 948r; a military judge can find evidence authentic and tell members to weigh questions about identity; and certain hearsay may be admitted only if the other side gets timely notice and the judge finds it is material, probative, direct testimony is impractical given locations or wartime operations, and admitting it serves justice. If someone represents themselves, they must follow the rules and behave; the judge can take away that right and have counsel act if needed. The Secretary may delegate rule-making power. Any proposed rule change must be reported to the House and Senate Armed Services Committees at least 60 days before it takes effect.
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Armed Forces, Source: USLM XML via OLRC
Legislative History
Reference
Citation
10 U.S.C. § 949a
Title 10, Armed Forces
Last Updated
Sep 22, 2026
Release point: 119-110