A military judge controls the docket of a court-martial, and one of the most consequential docket decisions is whether to grant a continuance when a party asks for more time. When that request is denied and the trial proceeds to conviction, the accused may want to attack the result on appeal. The short answer is that a denial of a continuance can support reversal, but rarely does so by itself. The denial must amount to an abuse of discretion, and the error must have prejudiced the accused. This article explains how military appellate courts evaluate that claim and why a continuance denial standing alone is a steep hill to climb.
The governing standard: abuse of discretion
A military judge’s ruling on a continuance request is reviewed for abuse of discretion, not reviewed fresh by the appellate court. This deferential standard reflects the trial judge’s superior position to manage the case, assess witness availability, and weigh competing demands on the court’s calendar.
A military judge abuses discretion in one of three ways. First, when the findings of fact that support the ruling are not supported by the record. Second, when the judge applies an incorrect legal principle. Third, when the application of the correct legal principle to the facts is clearly unreasonable. Put differently, the ruling must be arbitrary, clearly untenable, or one that denies the moving party a substantial right. A reasonable scheduling decision that an appellate judge might have decided differently is not enough.
The Miller factors
When an accused argues that a denial was unreasonable, the Court of Appeals for the Armed Forces (CAAF) often turns to the multi-factor framework drawn from United States v. Miller, 47 M.J. 352 (C.A.A.F. 1997). The Miller factors are a non-exclusive checklist that guide the inquiry into whether the denial was arbitrary. They include surprise, the nature of the evidence or testimony at issue, the timeliness of the request, the availability of the witness or evidence, the possibility of substitute testimony or evidence, the length of the requested continuance, prejudice to the opposing party, whether the moving party had already received prior continuances, the good faith and reasonable diligence of the moving party, prior notice, and the possible impact on the verdict.
No single factor controls. A judge who weighs these considerations and reaches a defensible conclusion has acted within discretion even if the request had genuine merit. A judge who ignores a request for a clearly essential and reasonably available witness, with no countervailing prejudice to the government, is far more likely to be found to have abused discretion.
Error is not enough: the prejudice requirement
Even when an appellate court agrees that the denial was an abuse of discretion, that finding does not automatically vacate the conviction. Military appellate courts test most trial errors for prejudice. Under the general standard for nonconstitutional error, the government must show that the error did not have a substantial influence on the findings, or the appellant must show material prejudice to a substantial right.
This is why a continuance denial rarely overturns a conviction on its own. The accused has to connect the lost time to a concrete consequence: a witness who could not be secured and whose testimony would have mattered, an expert who could not be retained, a defense that could not be prepared. If the record shows that the additional time would not have changed the evidence or the outcome, the error is harmless and the conviction stands. The strongest appeals therefore pair the abuse-of-discretion argument with a specific, record-based showing of what the defense lost.
When the right to counsel is involved
The analysis takes on added weight when the continuance request is tied to the accused’s choice of counsel. The right to counsel is a fundamental right, and a continuance sought to secure or retain chosen counsel implicates that right directly. Even so, the decision is still tested for abuse of discretion. The military judge must balance the accused’s interest in counsel of choice against the efficient administration of justice and the demands of the docket, again guided by considerations like timing and the length of any continuance. A denial that effectively deprives the accused of counsel of choice without a sound basis is more vulnerable on appeal, but the same prejudice analysis still applies.
Practical takeaways
A court-martial conviction can be set aside based on a denied continuance, but only when two things are both true. The denial must have been an abuse of discretion under the Miller framework, meaning it was arbitrary or rested on a legal or factual error, and the denial must have caused identifiable prejudice to the defense. A bare assertion that more time would have helped will not carry the day. Defense counsel preserve this issue best by making a detailed, on-the-record request that names the witness or evidence, explains its materiality, shows diligence, and specifies the length needed. That record is what gives an appellate court the foundation to find both abuse of discretion and prejudice.
In sum, “solely” is the operative word in the question. A continuance denial can be the decisive ground for reversal, but it earns that role only when the record demonstrates that the denial was both unreasonable and harmful. Without prejudice, the error alone will not overturn the verdict.
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.