Many service members believe that rights warnings are something only criminal investigators must give. They assume that a conversation with their own commander is different, more informal, and outside the reach of the protections that apply to law enforcement. This assumption is mistaken and can have serious consequences. A commander can indeed violate a service member’s Article 31 rights during an interview, and statements obtained that way may be suppressed.
Article 31 Applies to Commanders
Article 31(b) of the Uniform Code of Military Justice applies to any person subject to the code who questions a suspect. Commanders are subject to the code. When a commander interrogates a member who is suspected of an offense, the commander must, before questioning, inform the member of the nature of the accusation, advise that the member does not have to make any statement, and warn that any statement may be used against the member at a court-martial.
In other words, the warning requirement does not belong only to the Army Criminal Investigation Division, the Naval Criminal Investigative Service, or the Air Force Office of Special Investigations. It reaches up and down the chain of command. A first sergeant, a company commander, or a senior officer who questions a suspect about misconduct is bound by the same rule.
Why Questioning by a Commander Is Treated Seriously
Courts have long recognized that questioning by someone in the member’s chain of command carries inherent pressure. The authority a commander holds over assignments, evaluations, and daily life can make a subordinate feel compelled to answer. For this reason, when a commander questions a subordinate who is a suspect, the questioning is generally presumed to be official and disciplinary in nature, which is precisely the circumstance Article 31(b) is designed to address. This presumption makes it difficult for the government to characterize a commander’s pointed questioning of a suspect as a casual, unofficial chat.
What a Violation Looks Like
A commander violates Article 31 by interrogating a member who is already a suspect without first giving the required warnings. A violation can also occur when a commander continues to question a member who has invoked the right to remain silent, or who has asked to consult counsel in a setting where that right applies. Using rank, pressure, or improper inducement to extract a statement can independently render the statement involuntary.
The fact that the questioner is the member’s own commander does not lessen these protections. If anything, the command relationship reinforces why the warnings matter.
When Warnings May Not Be Required
Not every exchange with a commander triggers the warning duty. Article 31(b) attaches when an official questions a suspect for a disciplinary or law enforcement purpose. Routine administrative or operational questions, statements the member volunteers without being interrogated, and conversations that occur before the member becomes a suspect may fall outside the requirement. The boundary between ordinary command communication and suspect interrogation is fact-specific and often contested. Whether the commander suspected the member of an offense at the time of the questioning is central to the analysis.
The Remedy for a Violation
When a commander obtains a statement in violation of Article 31, the remedy is generally suppression. Under Article 31(d) and Military Rule of Evidence 304, an involuntary statement, or one taken without required warnings, may not be received in evidence against the accused, and evidence derived from it may also be excluded. The defense must raise the issue, and a military judge decides whether the warnings were required and whether they were properly given.
Suppression can be decisive. In cases that rely heavily on the accused’s own words, excluding a statement taken by a commander can substantially weaken the prosecution.
What a Service Member Should Do
If a commander begins asking questions about possible misconduct, a service member can respectfully decline to discuss the matter and state a desire to remain silent and to consult a defense attorney. Choosing to remain silent cannot lawfully be used as evidence of guilt. This is true even though the questioner is a superior in the member’s own chain of command. Following genuinely lawful orders remains a separate duty, but answering accusatory questions is not the same as obeying a lawful order.
The Bottom Line
A commander can violate a service member’s Article 31 rights, because Article 31(b) binds commanders just as it binds investigators. When a suspect is questioned by a commander without the required advisement, or after invoking the right to remain silent, the resulting statement may be suppressed. Because command questioning carries unique pressure and the law treats it seriously, any member who is questioned by a superior about suspected misconduct should preserve their rights and consult a qualified military defense attorney as soon as possible.
Disclaimer
This article is provided strictly for general educational and informational purposes. It is intended to explain how the Uniform Code of Military Justice (UCMJ), the Rules for Courts-Martial, the Military Rules of Evidence, and related military administrative processes work as a matter of public legal education. It does not constitute legal advice, a legal opinion, or a recommendation about any particular case, and it is not a substitute for advice from a qualified military defense attorney who can evaluate the specific facts and command, service, and jurisdictional circumstances involved.
Reading this article, or contacting any website on which it appears, does not create an attorney-client relationship between the reader and any law firm, attorney, or author. Every court-martial, nonjudicial punishment action, administrative separation, and security-clearance matter turns on its own facts, the charged articles, the convening authority, the service branch, and the evidence, and outcomes vary widely from one case to another.
Military law also changes over time. The Military Justice Act of 2016 (effective January 1, 2019) and subsequent National Defense Authorization Acts renumbered and rewrote many punitive articles, revised the Article 32 preliminary hearing, and altered sentencing, clemency, and appellate procedures. Statutes, regulations, executive orders, the Manual for Courts-Martial, and decisions of the service Courts of Criminal Appeals and the Court of Appeals for the Armed Forces may have been amended, superseded, or reinterpreted after this article was written, and article numbers or procedures cited here may have changed.
For these reasons, no reader should act or decline to act based on this content without first consulting a licensed attorney experienced in military justice about their own situation. The author and publisher make no warranty, express or implied, as to the accuracy, completeness, timeliness, or current applicability of the information provided, and disclaim any liability for any action taken or not taken in reliance on it. If you are facing investigation, charges, or an adverse administrative action, time limits may apply, and you should seek qualified counsel promptly.