Obstruction of justice is one of the most frequently added charges in military prosecutions, often appearing as an additional specification alongside the primary offense. Charged under Article 134 as a listed offense, obstruction covers any conduct that wrongfully influences, impedes, or obstructs the due administration of justice. In practice, this means deleting text messages or social media evidence after learning of an investigation, pressuring or coaching witnesses, lying to military criminal investigators (CID, NCIS, AFOSI), and coordinating testimony with co-accused. Prosecutors routinely add obstruction charges because the conduct is often provable through digital forensics even when the underlying offense is contested, and a conviction for obstruction can carry significant additional punishment. The elements require proof that the accused engaged in specific conduct, that the conduct was wrongful, and that it was done with the intent to influence, impede, or obstruct the due administration of justice.
[XREF: q25 covers Article 134’s general structure; this topic covers only obstruction as a specific offense]
How Obstruction of Justice Is Charged in Military Courts
Article 134: Obstruction of Justice as a Listed Offense
Obstruction of justice is a “listed offense” under Article 134, meaning it has specifically defined elements in the MCM rather than relying on the general article’s catch-all provisions. The listed offense status provides a defined framework that prosecutors and defense counsel work within, distinguishing obstruction from the broader category of conduct prejudicial to good order and discipline or service-discrediting conduct.
Elements of the Offense
The MCM specifies three elements for obstruction of justice under Article 134. First, the accused engaged in certain conduct. Second, the conduct was wrongful. Third, the accused did so with the intent to influence, impede, or obstruct the due administration of justice. The “due administration of justice” encompasses any official proceeding or investigation, including courts-martial, Article 32 hearings, administrative separation boards, criminal investigations, and inspections or inquiries conducted under military authority.
The intent element is critical. The government must prove that the accused acted with the specific intent to interfere with the justice process. Accidental destruction of evidence, negligent failure to preserve records, or conduct that coincidentally impedes an investigation without the intent to do so does not satisfy the elements. However, intent can be inferred from circumstantial evidence, such as the timing of evidence destruction (immediately after learning of an investigation), the selectivity of destruction (deleting only messages related to the offense), or inconsistent explanations for the conduct.
Common Forms of Obstruction in Military Cases
Witness Tampering and Intimidation
Witness tampering includes any attempt to influence, intimidate, or coerce a witness to withhold testimony, provide false testimony, or be absent from a proceeding. In the military context, the rank and command relationship between the accused and the witness creates a unique dynamic: a senior servicemember charged with an offense may exert implicit pressure on subordinate witnesses simply by virtue of the existing power dynamic, even without explicit threats.
Intimidation need not involve physical threats. Contacting a witness through text message to “discuss” what happened, enlisting friends to relay messages to a witness, posting on social media in a manner directed at witnesses, or using the chain of command to influence witness availability all constitute potential obstruction. The advent of social media and encrypted messaging applications has expanded the methods of witness tampering while simultaneously creating digital trails that investigators can recover.
Destruction or Concealment of Evidence
Destroying or concealing physical or digital evidence is the most straightforward form of obstruction. Common examples in military cases include deleting text messages, photos, or videos from a phone; clearing browser history or social media messages; destroying physical items (clothing, weapons, contraband); and hiding evidence in locations not known to investigators. Digital forensics has made complete evidence destruction significantly more difficult: even “deleted” data can often be recovered from device storage, cloud backups, service provider records, and the devices of other persons who received the communications.
Making False Official Statements (Article 131b)
Lying to investigators is frequently charged as both obstruction of justice under Article 134 and as a separate offense of making a false official statement under Article 131b. The charges are not mutually exclusive: a single false statement to a CID agent can support both charges, though multiplicity considerations may limit the extent to which both can be punished separately.
Wrongful Interference with an Adverse Administrative Proceeding
Obstruction is not limited to criminal proceedings. Wrongful interference with administrative proceedings, including separation boards, investigations under AR 15-6 (Army) or equivalent service regulations, and inspector general investigations, may also constitute obstruction under Article 134.
Obstruction Charges as Add-On Specifications
Why Prosecutors Frequently Stack Obstruction Charges
Prosecutors add obstruction charges for several strategic reasons. Obstruction provides an additional specification that can increase sentencing exposure. The evidence of obstruction (digital forensics, witness testimony about contact) may be stronger than the evidence of the underlying offense, providing a fallback conviction if the primary offense is not proven. Evidence of obstruction is itself relevant to the underlying offense because it demonstrates consciousness of guilt: an accused who destroys evidence or intimidates witnesses has acted in a manner inconsistent with innocence.
Multiplicity and Unreasonable Multiplication Concerns
When obstruction charges are stacked alongside the underlying offense, the defense may raise multiplicity and unreasonable multiplication of charges objections under R.C.M. 906(b)(12). Multiplicity exists when two charges are based on the same act or transaction and one is necessarily included in the other. Unreasonable multiplication exists when the charges unreasonably exaggerate the seriousness of the accused’s conduct. Under the 2024 MCM reforms, if the military judge finds unreasonable multiplication, the sentences for the affected charges must run concurrently.
Obstruction During the Investigation Phase
Deleting Digital Evidence: Phones, Emails, Messages
The most common form of obstruction in modern military cases involves the destruction of digital evidence. When a servicemember learns that an investigation has begun (or anticipates that one will begin), the immediate impulse to delete incriminating messages, photos, or other digital content is powerful. However, this act creates an independent crime: if the servicemember deleted the content with the intent to impede the investigation, the deletion constitutes obstruction regardless of whether the underlying offense can be proven.
Investigators routinely obtain forensic images of devices early in the investigation to preserve evidence before it can be destroyed. They also obtain records from service providers (phone companies, social media platforms, email providers) that may contain copies of communications deleted from the device. The gap between what the accused believes has been destroyed and what investigators can actually recover is often the decisive factor in obstruction prosecutions.
Coordinating Stories with Co-Accused or Witnesses
When multiple servicemembers are involved in the same incident, there is a natural tendency to coordinate accounts before being interviewed by investigators. This coordination, if done with the intent to present a false or misleading version of events, constitutes obstruction. Evidence of coordination often emerges from the digital record: group text messages, phone calls between subjects immediately before or after investigator interviews, and social media communications.
Lying to CID, NCIS, or AFOSI Investigators
Making a false statement to a military criminal investigator during an official investigation is both an Article 131b offense and potential obstruction under Article 134. Investigators are trained to document inconsistencies between the accused’s statements and the physical, digital, and testimonial evidence. When these inconsistencies are demonstrated at trial, they serve as evidence of both the false statement offense and consciousness of guilt regarding the underlying offense.
Defenses to Obstruction of Justice Charges
Lack of Specific Intent
Because obstruction requires the specific intent to influence, impede, or obstruct the due administration of justice, the defense may argue that the accused’s conduct was not motivated by this intent. A servicemember who routinely deletes old text messages as a matter of habit may argue that the deletion pattern was consistent with normal behavior and not motivated by the investigation. The timing and selectivity of the destruction are critical: routine deletion of all messages is more consistent with innocent behavior than targeted deletion of messages related to the offense immediately after learning of the investigation.
Absence of a Pending Proceeding
Obstruction requires that the accused’s conduct was directed at the due administration of justice. If no investigation, proceeding, or inquiry was pending or reasonably anticipated at the time of the conduct, the obstruction charge may fail. However, courts have interpreted this element broadly: an investigation need not be formally opened; it is sufficient that the accused knew or reasonably should have known that an investigation or proceeding was likely to occur.
Advice of Counsel
If the accused’s conduct was undertaken on the advice of defense counsel, this may negate the wrongfulness element. For example, if defense counsel advised the client to invoke the right to silence and the government characterizes this invocation as obstruction, the advice-of-counsel defense applies. This defense does not extend to conduct that is independently criminal (an attorney cannot advise a client to destroy evidence or intimidate witnesses).
Maximum Punishments for Obstruction
Obstruction of justice under Article 134 carries a maximum punishment of bad-conduct discharge, forfeiture of all pay and allowances, and five years of confinement. Under the 2024 MCM sentencing parameters, obstruction falls within a specific offense category that determines the recommended confinement range for the military judge’s consideration. The actual sentence depends on the circumstances of the obstruction, its impact on the proceedings, and the overall sentencing landscape of the case.
Obstruction and Its Effect on Pretrial Agreements
Obstruction charges can significantly affect plea negotiations. Prosecutors may use obstruction charges as leverage in plea negotiations, offering to dismiss the obstruction specifications in exchange for a guilty plea to the primary offense. Conversely, the existence of provable obstruction may weaken the defense’s negotiating position by demonstrating consciousness of guilt regarding the primary offense. In pretrial agreements, the terms may specifically address whether obstruction specifications will be dismissed, merged, or maintained as part of the plea.
Frequently Asked Questions
Can deleting text messages from a personal phone before any investigation has started constitute obstruction of justice?
It depends on the accused’s knowledge and intent. If the accused deleted messages as part of a routine habit before knowing or having reason to believe that an investigation was pending or likely, the deletion probably does not constitute obstruction because the specific intent to impede the administration of justice is absent. However, if the accused deleted messages after learning about an allegation, complaint, or investigation (or after reasonably anticipating one), the timing and selectivity of the deletion can establish the required intent. Courts look at whether the deletion was consistent with the accused’s normal phone management behavior or whether it targeted specific communications related to the suspected offense. Digital forensics can often recover deleted data, and the pattern of deletion itself becomes evidence.
Can a servicemember be charged with obstruction for refusing to give investigators the passcode to a locked phone?
Invoking the right to refuse consent to a search is not obstruction. A servicemember has the right under the Fourth Amendment and military law to decline to provide a phone passcode when asked by investigators, and this refusal cannot be charged as obstruction because it is the exercise of a constitutional right. However, if a military judge or commander issues a lawful order to unlock the phone pursuant to a valid search authorization, refusal to comply with that order may constitute a violation of Article 92 (failure to obey a lawful order). The legal distinction is between refusing a voluntary request (protected) and disobeying a lawful compulsory order (potentially criminal). The law in this area continues to develop as courts address the intersection of digital privacy and military authority.
Disclaimer
This article is provided for general informational and educational purposes only and does not constitute legal advice. The information presented reflects the state of the law as of the date of publication and may not account for subsequent legislative changes, executive orders, or judicial decisions. Military justice is a complex and rapidly evolving field; the Uniform Code of Military Justice, the Manual for Courts-Martial, and service-specific regulations are subject to frequent amendment. No attorney-client relationship is created by reading this content. Servicemembers facing investigation, charges, or court-martial should consult with a qualified military defense attorney who can evaluate the specific facts and circumstances of their case. Reliance on the general information in this article without individualized legal counsel may result in adverse consequences.
