When a service member is arrested by civilian police away from the installation, commands sometimes treat the resulting absence as unauthorized and begin processing it under Article 86 of the Uniform Code of Military Justice. The instinct is understandable: the member is not at the place of duty. But the legal question is more subtle than mere absence. Article 86 punishes unauthorized absence, and the heart of that offense is fault. An off-base civilian arrest, standing alone, is often the opposite of what the statute requires, and treating every such arrest as automatic proof of unauthorized absence misreads the law.
What unauthorized absence under Article 86 requires
Article 86 reaches a service member who, through the member’s own fault, is not at the appointed place of duty at the prescribed time, or who absents himself or herself from the unit, organization, or place of duty without authority. The recurring word is fault. The government must show that the member, by some voluntary act or culpable omission, brought about the absence. An absence that the member did not cause and could not control is not, without more, an unauthorized absence in the culpable sense the statute contemplates.
This fault requirement is what distinguishes a service member who simply walks away from duty from one who is prevented from reaching duty by forces outside the member’s control. The distinction matters enormously when the cause of the absence is a civilian arrest.
Why a civilian arrest usually terminates rather than starts unauthorized absence
The Manual for Courts-Martial addresses civilian custody directly, and its rules generally cut against using an arrest to justify unauthorized absence status. When a member is taken into custody by civilian authorities at the request of the military, the absence is terminated by that apprehension. When a member is in the hands of civilian authorities for other reasons and those authorities make the member available for return to military control, the absence is terminated once the military is informed that the member is available. In both situations the rules treat civilian custody as a point at which an absence ends, not a point at which it begins.
This makes intuitive sense. A member sitting in a county jail is not freely choosing to stay away from duty. The member is being held by someone else. The absence flows from the confinement, not from the member’s will to avoid the unit.
The role of fault when the member caused the confinement
The picture changes when the member’s own misconduct caused the inability to return. The Manual recognizes that an absence is not excused merely because it was in some sense involuntary if the member’s own wrongful conduct produced it. If a member commits a civilian offense, is arrested, and is therefore unable to report for duty, the resulting absence can be charged as unauthorized because the member’s voluntary criminal act set the chain of events in motion. In that scenario the fault element is satisfied not by the arrest itself but by the conduct that led to it.
So the question is not simply whether an arrest occurred, but whether the member is responsible for the circumstances that caused the absence. An arrest arising from the member’s own criminal conduct supports a finding of fault. An arrest that turns out to be mistaken, unlawful, or based on charges that are dropped or that end in acquittal is much weaker ground, because the member did nothing wrongful to cause the confinement.
Inability to return and its limits
The Manual also speaks to inability to return. A member who is already in an unauthorized absence status does not erase that status merely by becoming unable to return through sickness, lack of transportation, or other disability. But that rule presupposes that an unauthorized absence already existed. It does not convert a blameless, externally imposed confinement into a culpable absence. And the Manual is explicit that a member on authorized leave who, without fault, is unable to return at the end of leave has not committed unauthorized absence at all.
These provisions confirm the central theme. The label of unauthorized absence attaches to fault, not to the bare fact that the member is somewhere other than the unit.
How this plays out in practice
Several practical consequences follow for a service member arrested off base. First, the command should determine why the member was in civilian custody and whether the member caused that situation through misconduct. An arrest connected to the member’s own crime is a far stronger basis for an unauthorized absence charge than an arrest that proves baseless.
Second, the timing and characterization of the absence matter. If the member promptly notified the command of the arrest, or if the civilian authorities made the member available for return, the rules about termination of absence may show that no chargeable unauthorized absence accrued, or that any absence ended quickly. The duration of an absence affects the seriousness and the maximum punishment, so accurate accounting is important.
Third, the disposition of the civilian charges is relevant. While a conviction is not required for the military to act, the outcome of the civilian matter bears on whether the member’s underlying conduct was wrongful, and an acquittal or dismissal strengthens the argument that the member was not at fault for the confinement.
The bottom line
An off-base arrest is not, by itself, sufficient to justify unauthorized absence status. Article 86 turns on the member’s own fault in causing the absence, and the Manual for Courts-Martial generally treats civilian custody as a point that terminates an absence rather than one that creates a culpable one. The arrest becomes a valid basis for an unauthorized absence charge only when the member’s own misconduct caused the inability to report. Commands that treat every civilian arrest as automatic proof of unauthorized absence, and members who assume any arrest dooms them, are both working from the wrong premise. The real inquiry is whether the member, through voluntary wrongful conduct, brought about the absence from duty.
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.
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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.
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