In a court-martial for a sexual offense under Article 120 of the Uniform Code of Military Justice (UCMJ) or a related charge, the defense often wants its own expert, typically a forensic psychologist or psychiatrist, to examine the person who reported the offense. The instinct is understandable: the government may rely on its own experts, and the defense wants a level field. But the answer to whether a defense expert may conduct an independent examination of an alleged victim is, in nearly every case, no. The alleged victim is a witness, not a party, and the military justice system gives that witness substantial protection against being compelled to submit to a defense-arranged examination.
The starting principle: no right to compel an examination
There is no general rule of courts-martial or rule of evidence that entitles an accused to a court-ordered examination of an adverse witness. An alleged victim in a sexual offense case cannot be ordered to sit for a psychological or physical examination by the defense simply because the defense believes it would be useful. The witness retains the ordinary right to decline. A military judge has authority to manage discovery and the production of evidence, but that authority does not extend to commanding a complaining witness to undergo a private examination by the opposing party’s retained expert over the witness’s objection.
This is consistent with how civilian criminal courts treat complaining witnesses. The defendant’s confrontation and compulsory process rights secure the ability to cross-examine and to present a defense; they do not convert a witness into a specimen the defense may inspect at will.
Privilege reinforces the barrier
Two evidentiary privileges make the barrier sturdier in sexual offense litigation. MRE 513 establishes a psychotherapist-patient privilege that lets a patient refuse to disclose, and prevent others from disclosing, confidential communications made for the purpose of diagnosis or treatment of a mental or emotional condition. The privilege belongs to the patient, and the alleged victim must be given a reasonable opportunity to be heard before any disclosure is ordered. An independent defense examination would manufacture exactly the kind of confidential mental-health information the privilege is designed to shield, which is one more reason courts decline to compel it.
MRE 412, the military rape shield rule, points the same direction. It bars, with narrow exceptions, evidence offered to prove that an alleged victim engaged in other sexual behavior or to prove a sexual predisposition. A defense examination aimed at developing such material would run into the rule’s prohibitions and its strict procedural gatekeeping.
What the defense can actually obtain
The unavailability of a compelled examination does not leave the defense without tools. Several legitimate avenues exist.
First, the defense is entitled to expert assistance. When the defense makes the required showing of necessity, the convening authority or the military judge may grant a defense expert consultant. That expert can review the case materials, evaluate the government’s expert opinions, help frame cross-examination, and testify about relevant scientific or clinical principles, all without ever examining the alleged victim.
Second, the defense can obtain discoverable records through the proper channels. Existing medical or forensic examination records, such as a sexual assault forensic examination report, are subject to the ordinary discovery rules and can be reviewed by the defense expert. Mental-health records protected by MRE 513 are reachable only through that rule’s procedures, including in-camera review by the judge when the threshold for piercing the privilege is met.
Third, the defense can cross-examine the government’s experts and the alleged victim within the limits of the rules. If the government calls an expert who examined the complainant, the defense may probe the methodology, assumptions, and conclusions of that examination.
The narrow situations where examination questions arise differently
The picture changes somewhat when the alleged victim affirmatively places mental condition in issue, for example by offering expert testimony about a diagnosis caused by the offense. Even then, a court is more likely to address the imbalance by limiting or excluding the government’s evidence, by ordering disclosure of underlying records through the MRE 513 process, or by permitting the defense expert to review those records, rather than by ordering the witness to sit for a defense examination. The remedy of last resort tends to be exclusion of the government evidence, not compulsion of the witness.
A separate and more settled exception exists for the accused. An accused who raises a mental responsibility defense or whose own mental capacity is in question can be ordered to undergo a sanity board examination. That is a rule about examining the accused, not the alleged victim, and it should not be confused with the question here.
Bottom line
Defense experts are generally not permitted to conduct independent examinations of alleged victims in military sexual offense cases. The complaining witness cannot be compelled to submit to a defense-retained examination, and the psychotherapist-patient privilege under MRE 513 and the rape shield protections of MRE 412 reinforce that limit. The defense secures fairness instead through a funded expert consultant, discovery of existing records under the applicable rules, in-camera review where a privilege might yield, and vigorous cross-examination of the government’s witnesses and experts.
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.