Being ordered to do something you believe is wrong is one of the most stressful situations a service member can face—and it goes straight to the heart of what it means to wear the uniform. And this is the part most people miss: you can legally say “no” to an unlawful order, but saying “no” to a lawful one can destroy your career.
Can troops refuse orders?
U.S. service members do have a legal right—and in some extreme cases, a legal duty—to refuse orders they believe are unlawful. At the same time, if the order later turns out to be lawful, they can be punished under military law for disobeying it. This tension puts the burden and risk squarely on the individual in uniform.
What counts as a lawful order?
By default, troops are expected to assume that orders are lawful if they come from someone in their chain of command and relate to legitimate military duties. The legal system “wraps” most orders in a presumption of legality, because a functioning military depends on quick obedience, not prolonged debate. Only a very small category of obviously criminal commands—such as orders that would amount to war crimes—are clearly outside this protection.
The Nuremberg principle and war crimes
After World War II, the Nuremberg trials made it clear that “I was just following orders” is not a defense for atrocities. Out of those proceedings came the principle that service members must refuse “patently” or clearly unlawful orders, especially those that would constitute war crimes. In other words, blind obedience is not an excuse when human rights and the laws of war are being blatantly violated.
The huge gray area in between
Most real-world orders do not obviously fall into “clearly legal” or “clearly illegal” categories. Instead, they live in a murky gray zone, where reasonable people—and lawyers—might disagree about legality. In practice, by the time a contested order reaches a unit, military attorneys have often already reviewed it and decided it passes legal muster, which makes it much harder for an individual service member to justify refusing it.
Why this is suddenly in the spotlight
Debate over this issue intensified in Washington after a group of Democratic lawmakers—each with military or intelligence backgrounds—released a video aimed directly at troops. In the video, they reminded service members that their oath is to the Constitution and that they not only can, but must, refuse illegal orders. They warned that threats to the Constitution can come from inside the country, not just from foreign adversaries, and insisted that nobody is obligated to carry out commands that violate the law or the Constitution.
Lawmakers’ defense of the video
Senator Mark Kelly, a Democrat from Arizona, Navy veteran, and former NASA astronaut, said the group’s message was simply about defending the Constitution. He argued that there is nothing more American than standing up for constitutional principles, and that this was the intent of the video. Kelly also claimed that the president reacted angrily to their stance, going so far as to say they deserved extreme punishment for it.
Concerns raised by officers
Representative Elissa Slotkin, a former CIA officer who joined Kelly in the video, said the lawmakers spoke out because military legal officers were directly approaching them with worries. According to Slotkin, judge advocates (JAGs) have repeatedly raised flags, saying they pushed back on certain actions because they were unsure they were lawful. She stressed that illegal orders do exist, which is why the concept is built into the Uniform Code of Military Justice and rooted historically in the Nuremberg precedent, and she viewed their reminder as harmless and straightforward.
When refusal becomes a duty
Retired Air Force Lt. Col. Rachel VanLandingham, now a law professor and former JAG, emphasizes that service members only “must” refuse orders in cases of clearly and unmistakably unlawful actions. This sets a very high bar: the order must be so obviously wrong that any reasonable person would recognize it as illegal. But here’s where it gets controversial: drawing that line in real time, under pressure, is incredibly difficult for the person on the receiving end of the command.
Investigation into Senator Kelly
The Pentagon announced that it would open an investigation into Kelly’s role in the video, citing concerns about his use of military credentials. Officials noted that because he addressed all troops while explicitly invoking his rank and service, his words could be interpreted as coming from a position of official authority. That raised alarms inside the Defense Department about whether he was improperly influencing active-duty personnel.
Who falls under military law?
The Uniform Code of Military Justice (UCMJ), the core body of military criminal law, does not apply only to active-duty personnel. It also covers retirees who completed at least 20 years of service and receive a pension tied to their rank. That means retired officers and enlisted members remain subject to certain military legal standards even after leaving full-time service.
Accusations of sedition
Defense Secretary Pete Hegseth, aligning with President Donald Trump, sharply condemned the video and called it “seditious.” From his perspective, urging troops to question or ignore the orders of their commanders undermines good order and discipline—the backbone of military effectiveness. He argued publicly that encouraging disobedience erodes trust, cohesion, and the clear chain of command the armed forces depend on.
Pentagon review of Kelly’s remarks
The Defense Department stated that it is reviewing Kelly’s comments and actions because he addressed all service members while highlighting his rank and service history. Officials worry that, intentionally or not, this could make his statements look like unofficial guidance with an aura of official authority. That perception raises the stakes around whether his message could be interpreted as telling troops to resist their commander in chief.
The vice president’s pushback
Vice President JD Vance also criticized the lawmakers’ message, arguing on social media that if the president has not issued illegal orders, then instructing the military to defy him is inherently unlawful. In his view, lawmakers are stepping over a line by framing hypothetical orders as suspect before they even exist. This stance highlights a deeper constitutional fight over who gets to shape how troops think about the legality of future commands.
Separation of powers concerns
John Dehn, a law professor and former Army JAG, notes that the administration could argue the video interferes with the separation of powers. From that angle, members of Congress should not prejudge whether potential presidential orders would be legal, because doing so might disrupt the chain of command. The worry is that such messaging could influence how troops view orders before those orders are ever reviewed through official legal channels.
Can Congress members be prosecuted?
Dehn also points out that it is still an open legal question whether the statute mentioned by the Pentagon—one that targets efforts to interfere with military loyalty and morale—could be used against lawmakers. The key ambiguity is whether reminding troops of their duty to disobey unlawful orders could legally count as an attempt to undermine morale or loyalty. That unresolved issue sits at the intersection of free speech, congressional oversight, and military discipline.
The personal risk to service members
For an individual in uniform, choosing to disobey an order is a serious gamble. If they refuse and a court later rules the command was lawful, they may face charges such as failure to obey a lawful order, with consequences ranging from reprimands to confinement and discharge. Because the stakes are so high, legal experts often advise troops to seek clarification and legal advice before taking the drastic step of flat-out disobedience.
Who decides if an order was lawful?
If a refusal leads to a court-martial, a military judge—not a jury—ultimately decides whether the disobeyed order was lawful. The starting point for that judge is the presumption that orders are legal when issued by proper authority and tied to a military purpose. This baseline assumption reflects centuries of military practice, where obedience is treated as the lifeblood of the institution.
Why obedience is the default
VanLandingham explains that it is understandable that obedience is treated as the default expectation in the armed forces. Military organizations are hierarchical by design and rely on prompt compliance to function in high-pressure, dangerous environments. But here’s where it gets controversial: when service members are told both to obey and to refuse anything illegal, they can be left in a painful moral and legal bind, especially when lawyers have already blessed the order.
Critique of the lawmakers’ message
VanLandingham’s main criticism of the lawmakers’ video is that it did not fully acknowledge the real-life dilemma troops face. In practice, there is a strong cultural and legal pressure to follow orders, especially when legal advisors have said those orders are permissible. By focusing on the right to refuse without emphasizing the risks and complexities, she believes the video may oversimplify a life-changing decision for those in uniform.
Examples raising legal questions
In recent interviews, lawmakers involved in the video have questioned certain U.S. military actions, even though they did not name them in the video itself. They have pointed to operations in the Caribbean Sea and Eastern Pacific targeting suspected drug smugglers—where the Defense Department reports that 21 strikes have resulted in 83 deaths—as activities that deserve scrutiny. They have also raised concerns about the federal use of the National Guard in American cities such as Los Angeles.
No clear illegal order identified
Interestingly, even though these operations have been criticized, Kelly and Slotkin have both said they cannot cite a specific recent order they believe is definitively unlawful. Slotkin has suggested that some of the legal reasoning around Caribbean strikes and policies tied to Venezuela involves “legal gymnastics,” implying the law is being stretched but not necessarily broken outright. That ambiguity further complicates the question of whether troops could or should refuse related orders.
Are troops being told to break the law?
So far, there is no clear evidence that service members have actually been instructed to violate the law. VanLandingham notes that personnel are often provided “legal cover” through formal legal opinions that declare specific operations or orders lawful. Once such an opinion exists—especially if it comes from the Department of Justice’s Office of Legal Counsel—it becomes even harder for an individual service member to claim an order is obviously illegal.
Secret legal memos and their impact
In the case of counter-narcotics strikes, a classified memo from the Office of Legal Counsel was reportedly shared with members of Congress. That memo lays out the government’s legal justification for the operations. Because such opinions carry significant weight inside the executive branch, they make it extremely difficult for a service member to refuse participation without facing serious legal and career risks.
How troops can seek help
Service members who feel uneasy about an order are not powerless. They can reach out to a judge advocate or military defense attorney for guidance on whether a command appears lawful. If, after getting that advice, they still believe the order is unlawful, they can choose to disobey—but they do so fully aware that they may be called to “see what happens” in a courtroom.
“Disobey at your peril”
VanLandingham sums up the reality bluntly: “service members disobey at their peril.” The system is built on the assumption that orders will be followed, and those who refuse bear the burden of proving that their stand was justified. That is why most legal experts emphasize that disobedience should be a last resort, not a first reaction, even when someone has serious doubts.
Tension with military lawyers
Adding another controversial layer, Hegseth has publicly criticized military lawyers based on his own time in the Army. Earlier in the year, he dismissed the top JAG officers for both the Air Force and the Army, a move that signaled deep mistrust of the legal community inside the military. Critics argue that sidelining experienced legal voices could make it harder, not easier, for troops to get sound advice when facing morally or legally questionable orders.
Your turn to weigh in
All of this leaves a hard question hanging in the air: how much responsibility should rest on an individual soldier, sailor, airman, Marine, or Guardian to judge the legality of an order in real time? Should lawmakers be loudly reminding troops to defy illegal orders, or does that risk undermining the chain of command and sowing confusion? Do you think the lawmakers’ video was a necessary warning, a dangerous provocation, or something in between— and, if you were in uniform, where would you draw the line between obedience and conscience?
