Article 32 of the Uniform Code of Military Justice (UCMJ), codified at 10 U.S.C. § 832, requires a preliminary hearing before charges can be referred to a general court-martial. Although changes that took effect in 2019 narrowed the proceeding considerably, the Article 32 hearing still offers a defense team several genuine strategic advantages. Understanding what the hearing can and cannot do is essential to using it well rather than treating it as an empty formality on the road to trial.
What the hearing is, and what it is now
Before 2019, the Article 32 proceeding was styled an “investigation” and functioned much like a mini-trial, with broad witness testimony and wide-ranging cross-examination. Reforms originating in the Military Justice Act of 2016 and effective January 1, 2019 changed the proceeding into a “preliminary hearing” with a narrower purpose. A central driver of that change was concern about the extensive cross-examination of complaining witnesses in sexual assault cases.
Under the current statute, the preliminary hearing officer focuses on a limited set of questions: whether there is probable cause to believe an offense was committed and that the accused committed it, whether the convening authority has court-martial jurisdiction over the offense and the accused, the form of the charges, and a recommendation on disposition. The presentation of evidence and the examination, including cross-examination, of witnesses is limited to matters relevant to those determinations. This is a meaningfully smaller field of play than the old investigation, and a defense strategy built around the assumption of unlimited cross-examination will fail.
Advantage one: early discovery and a preview of the government’s case
Even in its narrowed form, the hearing gives the defense an early window into the prosecution’s case. The defense can learn what charges the government is pursuing, see the documentary and physical evidence the government intends to rely on, and hear how the government frames its theory of probable cause. This early look helps the defense identify the strengths and weaknesses of the case far sooner than would otherwise be possible and informs decisions about motions, expert needs, and negotiation. The probable cause standard the government must meet at this stage is lower than the beyond-a-reasonable-doubt standard at trial, so a defense that cannot defeat probable cause may still gain valuable intelligence about what lies ahead.
Advantage two: sworn testimony that can be used later
To the extent witnesses do testify at the hearing on matters relevant to the preliminary hearing officer’s determinations, their statements are made under oath. Sworn testimony locks a witness into a version of events. If that witness later testifies differently at trial, the earlier statement can be used to impeach the witness’s credibility. Capturing inconsistencies early is one of the more durable benefits of the proceeding, because it can pay off long after the hearing concludes. The narrowed scope means the defense cannot roam freely, but careful, targeted questioning within the permitted subject matter can still generate useful prior statements.
Advantage three: testing the strength of the case before trial
The hearing functions as a stress test. Watching how a witness holds up under even limited questioning, observing gaps in the documentary record, and seeing how the government articulates its theory all help the defense gauge how strong or fragile the case really is. That assessment shapes nearly every downstream decision: whether to fight aggressively, whether to file particular motions, what experts to engage, and how to advise the client about the relative merits of contesting the charges versus pursuing a negotiated resolution.
Advantage four: shaping the disposition recommendation
The preliminary hearing officer makes a recommendation on disposition, including whether the case should proceed to a general court-martial, be handled at a lower forum, or be resolved another way. A well-prepared defense can use the hearing to argue that the evidence is weak, that charges are overcharged or misframed, or that a forum other than a general court-martial is appropriate. While the recommendation is not binding on the convening authority, a favorable recommendation can influence how the case is ultimately disposed of and can support later arguments.
Advantage five: laying groundwork for motions and trial strategy
The information gathered at the hearing, including the form of the charges and the evidence previewed, helps the defense build its motions practice. Identifying defects in the charges, problems with the evidence, or jurisdictional questions at this stage allows counsel to raise them in a structured way after referral. The hearing also helps the defense organize its theory of the case early, so that investigation, witness development, and expert consultation can proceed with a clear target.
Realistic limits the defense must respect
The strategic value of the hearing is real but bounded. The proceeding is limited to probable cause, jurisdiction, charge form, and disposition, so it is not an opportunity to relitigate the whole case or to conduct unrestricted depositions of complaining witnesses. Witnesses, including alleged victims, have protections, and the preliminary hearing officer will confine examination to relevant matters. A defense team that treats the hearing as a full dress rehearsal for trial will be disappointed and may waste credibility. The better approach is to set focused goals: capture key sworn statements, preview and document the government’s evidence, probe jurisdiction and charge form, and build toward a favorable disposition recommendation.
Bottom line
For the defense, an Article 32 preliminary hearing remains a valuable early checkpoint despite the post-2019 narrowing. It provides discovery and a preview of the prosecution’s theory, generates sworn testimony that can be used to impeach, lets the defense test the strength of the case, and offers a chance to influence the disposition recommendation and to shape later motions. The key is to plan within the proceeding’s now-limited scope, with clear objectives and the guidance of experienced military defense counsel, so that the hearing advances the defense rather than merely marking time before trial.
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.