What Is Non-Judicial Punishment?

Non-Judicial Punishment (NJP) is a disciplinary process that allows a commander to punish misconduct without sending the case to a court-martial. NJP authority is created by Article 15 of the Uniform Code of Military Justice, formally codified at 10 U.S.C. § 815.

The procedures governing NJP are primarily found in Part V of the Manual for Courts-Martial (MCM).

Different services use different names for NJP proceedings:

• Navy / Marine Corps: Captain's Mast or Office Hours
• Army: Article 15
• Air Force: Article 15
• Coast Guard: Captain's Mast

Although NJP is technically considered an administrative disciplinary action that adjudges punishment without a criminal conviction, it can still have severe career consequences.

If you are under investigation or facing potential punishment, you should also understand how military criminal cases are investigated and prosecuted. Read our guide on military criminal investigations to learn how NCIS, CID, OSI, and other military investigative agencies build cases before NJP or court-martial proceedings occur.

Common NJP Punishments

Commanders have significant authority to impose punishment at NJP. Depending on rank and the authority of the commander imposing punishment, possible penalties may include:

• Reduction in rank
• Forfeiture of pay
• Restriction to base
• Extra duty
• Admonition or reprimand
• Correctional custody (phasing out)

Even a single NJP will damage promotion opportunities and potentially impact security clearance eligibility and long-term military career prospects.

The Right to Refuse NJP

Under Article 15, UCMJ, most service members have the right to refuse non-judicial punishment and demand trial by court-martial.

This right is extremely important because court-martial proceedings provide significantly greater procedural protections, including:

• The right to a military defense lawyer
• The right to remain silent
• The right to challenge evidence
• The right to call witnesses
• The right to a military judge
• The right to trial before a members panel (jury) unless SPCM with no punitive discharge possible
• The requirement that the government prove guilt beyond a reasonable doubt

At NJP, the member can remain silent, review only the evidence to be used against him/her, call witnesses, and be accompanied by a spokesperson (can be a lawyer, but there is no right to have a lawyer).

If you are considering whether to refuse NJP, you should also understand how court-martial defense works and what rights you gain when your case proceeds to a formal military trial.

The Vessel Exception

There is one major limitation on the ability to refuse NJP known as the “vessel exception.”

Under Article 15, service members who are attached to or embarked in a vessel do not have the right to refuse NJP.

This exception historically applied to Sailors and Marines assigned to ships or submarines and aircraft squadrons embarked on the ship (helicopter dets or carrier air wings).

The rationale behind the vessel exception is operational necessity. Ships operating at sea may need to resolve disciplinary matters quickly without the delay required to convene a court-martial.

Important Changes Under ALNAV 091/23

In 2023 the Navy issued ALNAV 091/23, which clarified how the vessel exception applies.

Under this guidance, commanders may only invoke the vessel exception when the vessel is actually operational.

A ship may be considered non-operational if it is in the Maintenance and Modernization phase of the Optimized Fleet Response Plan.

Examples include:

• Major shipyard repairs
• Depot-level maintenance
• Nuclear refueling
• Major modernization upgrades
• Pre-commissioning status

When a vessel is not operational, Sailors assigned to that ship may regain the right to refuse NJP and demand trial by court-martial.

Army and Air Force: The Vessel Exception Rarely Applies

Unlike the Navy and Marine Corps, the Army and Air Force rarely deal with the vessel exception.

Because Soldiers and Airmen are almost never assigned to operational naval vessels, they normally retain the right to refuse Article 15 proceedings.

As a result, it is common for Army and Air Force service members to consult with defense counsel and consider whether demanding trial by court-martial may be strategically advantageous.

However, the decision must be carefully evaluated in every case.

What Happens If You Refuse NJP?

If you refuse NJP, the commander cannot impose punishment under Article 15. However, the command then has several options.

• Refer the case to a court-martial
• Pursue administrative separation
• Take administrative action
• Dismiss the matter entirely

Demanding trial by court-martial does not guarantee that a trial will occur. In many cases the command decides that the time, expense, effort, impact on operations does not justify a court-martial referral.

Even if NJP is not imposed, the command may still initiate administrative separation proceedings. Learn more about defending against military administrative separation boards.

Factors to Consider Before Refusing NJP

The decision whether to refuse non-judicial punishment requires careful analysis.

Important considerations include:

• Strength of the evidence. How strong is the government’s case?
• Admissibility of evidence. Were there violations of Article 31(b) rights?
• Possible additional charges. Could the government add new charges if the case goes to court-martial?
• Career impact. Will an NJP permanently damage promotion potential?
• Maximum punishment. Court-martial punishments can be significantly greater.
• Command climate. How likely is the command to escalate the case?
• Timing. Court-martial proceedings may take months.

Because every case is unique, these issues should be evaluated with an experienced military defense lawyer.

Many NJP cases involve statements made to investigators. If investigators failed to properly advise you of your rights, the evidence may be inadmissible. Learn more about Article 31(b) rights and military interrogations.

Strategic Reasons Some Service Members Refuse NJP

In some situations, refusing NJP may be the best strategic decision.

Examples include:

• The government’s evidence is weak
• Key evidence may be suppressed due to rights violations
• The command lacks witnesses willing to testify
• The alleged misconduct is exaggerated or inaccurate
• The career consequences of NJP would be severe

In these situations, forcing the command to prove its case at a court-martial may significantly change the outcome.

Risks of Refusing NJP

Refusing NJP also carries risks.

Court-martial punishment authority is significantly greater than NJP punishment authority.

Possible punishments at court-martial may include:

• Confinement
• Punitive discharge
• Reduction in rank
• Total forfeiture of pay

Because the stakes are much higher, refusing NJP should never be done without careful legal advice.

Many NJP proceedings involve allegations of drug use based on urinalysis testing. If you tested positive on a military drug test, read our guide to defending positive military drug tests.

Consulting a Military Defense Lawyer

Service members facing NJP are often given a very short period of time to decide whether to accept punishment or demand trial by court-martial.

Understanding the consequences of refusing NJP requires knowledge of military justice procedures, command practices, and court-martial strategy.

An experienced military defense attorney can help analyze:

• The strength of the government’s evidence
• Possible defenses
• Strategic risks of court-martial
• Career consequences of NJP

Speak With a Military Defense Lawyer Before Deciding