CNN: Trump claims he can do anything he wants with the military. Here’s what the law says

Having rebranded the Department of Defense as the Department of War, the president is going on offense with the US military.

Donald Trump has foisted National Guard troops on Washington, DC, and Los Angeles. Other cities are on edge, particularly after he posted an apparently artificially generated image of himself dressed up like Robert Duvall’s surfing cavalry commander in “Apocalypse Now,” a meme that seemed to suggest he was threatening war on the city of Chicago.

Trump later clarified that the US would not go to war on Chicago, but he’s clearly comfortable joking about it. And he’s of the opinion his authority over the military is absolute.

“Not that I don’t have the right to do anything I want to do. I’m the president of the United States,” he said at a Cabinet meeting in August, when he was asked about the prospect of Chicagoans engaging in nonviolent resistance against the US military.

He’s reorienting the US military to focus on drug traffickers as terrorists and told Congress to expect more military strikes after the US destroyed a boat in the Caribbean last week.

All of this projects the kind of strongman decisiveness Trump admires.

A lot of it might also be illegal.

A ‘violation of the Posse Comitatus Act’

US District Judge Charles Breyer ruled this month that Trump and Defense Secretary Pete Hegseth committed a “a serious violation of the Posse Comitatus Act” when they deployed federalized troops to Los Angeles over the objections of the state’s governor and mayor.

The Posse Comitatus Act was passed by Congress in 1878 as Southern states worked to oust federal troops and end Reconstruction. Questions over how and whether troops can be used to enforce laws goes back to the pre-Civil War period, when federal marshals sought help from citizens and militiamen in recovering fugitive slaves and putting down the protests of abolitionists, according to the Congressional Research Service.

It is not clear why Trump has not yet, as he has promised, called up the National Guard to patrol in Chicago, but he may be waiting for the Supreme Court, which has been extremely deferential to his claims of authority, to weigh in on a preliminary basis.

Trump has more authority to deploy the military inside Washington, DC, which the Constitution says Congress controls. But Congress has ceded some authority to locally elected officials in recent decades. DC’s Attorney General Brian Schwalb has sued the Trump administration over the deployment.

Testing the War Powers Act

Trump’s strike on a boat in the Caribbean is also on murky legal ground.

After Vietnam, Congress overrode Richard Nixon’s veto to pass another law, the War Powers Act of 1973, which requires presidents to notify Congress within 48 hours of a military strike. And Trump did do that, at least his third such notification since taking office in January. Trump also sent notifications to Congress about his strike against an Iranian nuclear facility and Houthi rebels who were attacking shipping routes.

The Reiss Center at New York University maintains a database of War Powers Act notifications going back to the 1970s.

Cartels as terrorist organizations

In the notification about the Caribbean strike, Trump’s administration argued that it has declared drug cartels are terrorist organizations and that he operated within his constitutional authority to protect the country when he ordered the strike.

Strikes against terrorists have been authorized under the catchall vote that authorized the use of military force against Islamic terrorists after the 9/11 terror attacks.

But Congress, which the Constitution puts in charge of declaring war, has not authorized the use of military force against Venezuelan drug cartels.

Lack of explanation from the White House

Over the weekend, CNN’s Katie Bo Lillis, Natasha Bertrand and Zachary Cohen reported that the Pentagon abruptly canceled classified briefings to key House and Senate committees with oversight of the military, which means lawmaker have been unable to get the legal justification for the strike.

Many Americans might celebrate the idea of a military strike to take out drug dealers, and the administration is clearly primed to lean on the idea that the cartels are terrorists.

Here’s a key quote from CNN’s report:

“The strike was the obvious result of designating them a terrorist organization,” said one person familiar with the Pentagon’s thinking. “If there was a boat full of al Qaeda fighters smuggling explosives towards the US, would anyone even ask this question?”

Few details

It’s not yet clear which military unit was responsible for the strike, what intelligence suggested there were drugs onboard, who was on the boat or what the boat was carrying.

“The attack on the smuggling vessel in the Caribbean was so extraordinary because there was no reported attempt to stop the boat or detain its crew,” wrote Brian Finucane, a former State Department legal advisor now at International Crisis Group for the website Just Security. “Instead, the use of lethal force was used in the first resort.”

Secretary of State Marco Rubio said the US could have interdicted the boat and made a legal case against those onboard, but it decided instead to blow up the boat. The notice to Congress makes clear the administration will continue with other strikes.

War crime? Vance doesn’t ‘give a sh*t’

“The decision to blow up the boat and kill everyone onboard when interdiction and detention was a clearly available option is manifestly illegal and immoral,” Oona Hathaway, a law professor and director of the Center for Global Legal Challenges at Yale Law School, told me in an email.

The view of the administration could be best summarized by Vice President JD Vance stating that using the military to go after cartels is “the highest and best use of our military.”

When a user on X replied that the extrajudicial killing of civilians without presenting evidence is, by definition, a war crime, Vance, himself a Yale-educated lawyer, said this:

“I don’t give a sh*t what you call it.”

That’s not an acceptable response even for some Republicans.

“Did he ever read To Kill a Mockingbird?” wrote Sen. Rand Paul of Kentucky in his own post on X. “Did he ever wonder what might happen if the accused were immediately executed without trial or representation?? What a despicable and thoughtless sentiment it is to glorify killing someone without a trial.”

Congress has power it likely won’t use

Congress has the power to stop Trump’s campaign against boats in the Caribbean. The War Powers Act allows lawmakers in the House and Senate to demand the president seek approval before continuing a campaign longer than 60 days. But that seems unlikely to occur at the moment.

After the strike against Iran earlier this year, Paul was the only Republican senator to side with Democrats and demand Trump seek approval for any future Iran strikes.

During his first term, seven Republicans voted with Senate Democrats to hem in Trump’s ability to strike against Iran after he ordered the killing of Iranian commander Qasem Soleimani. But there were not enough votes to overcome Trump’s veto that year.

Trump’s authority to use military force without congressional approval of the Caribbean operation technically expires after 60 days after he reports on the use of force, although he can extend it by an additional 30 days, although he could also declare a new operation is underway.

The use of these kinds of tactics has likely been in the works for some time.

In February, Trump designated drug cartels, including Venezuela’s Tren de Aragua, as foreign terror organizations. In April, CNN reported the CIA was reviewing whether it had authority to use lethal force against drug cartels.

But the military strike against the alleged cartel boat happened as part of a broader campaign against Venezuela, including positioning US ships, aircraft and a submarine in the Caribbean, according to a CNN report.

Trump may have campaigned as a president who would end wars, but he’s governing like a president who is very comfortable using his military.

https://www.cnn.com/2025/09/10/politics/venezuela-trump-military-strike-war-powers-explainer

Wall Street Journal: Did a Boat Strike in Caribbean Exceed Trump’s Authority to Use Military Force?

President Trump was operating within his constitutional powers as commander in chief when he ordered the U.S. military to destroy a vessel in the Caribbean, administration officials said, describing the drugs it was allegedly smuggling as an imminent national security threat.

But that claim was sharply disputed by legal experts and some lawmakers, who said that Trump exceeded his legal authority by using lethal military force against a target that posed no direct danger to the U.S. and doing so without congressional authorization.

The disagreement since Trump announced the deadly attack Tuesday underscored how much of a departure it represents from decades of U.S. counternarcotics operations—and raised questions about whether drug smugglers can be treated as legitimate military targets.

“Every boatload of any form of drug that poisons the American people is an imminent threat. And at the DOD, our job is to defeat imminent threats,” Defense Secretary Pete Hegseth told reporters Thursday during a visit to an Army base in Georgia. “A drug cartel is no different than al Qaeda, and they will be treated as such.”

Trump administration officials said Tuesday’s strike, which killed 11 people on the boat, was just the opening salvo in an expanded campaign to dismantle the drug cartels they say pose a major threat to Americans.

But in importing tactics from the post-9/11 war against terrorist groups to use against drug cartels, some former officials said, Trump is trampling on longstanding limits on presidential use of force and asserting legal authorities that don’t exist.

The casualties “weren’t engaged in anything like a direct attack on the United States” and weren’t afforded a trial to determine their guilt, said Frank Kendall, who served as the secretary of the Air Force during the Biden administration and holds a law degree. “Frankly, I can’t see how this can be considered anything other than a nonjudicial killing outside the boundaries of domestic and international law.”

Unlike the interdictions which are usually conducted by the U.S. Coast Guard, the strike was carried out without warning shots, and no effort was made to detain the ship, apprehend its crew, or confirm the drugs on board. “Instead of interdicting it, on the president’s orders they blew it up,” Secretary of State Marco Rubio said in Mexico City on Wednesday.

Trump said U.S. forces “positively identified” the crew before the attack as members of Venezuelan crime syndicate Tren de Aragua, calling them “narcoterrorists.” Tren de Aragua is among the Latin American cartels and gangs that Trump has designated as foreign terrorist organizations since February.

The White House has provided no further information on the operation against the boat or detailed the legal arguments that it claims support it. Nor have officials disclosed where the strike took place, the identities of the casualties or the weapons used.

Some Trump administration officials suggest that by designating the drug cartels as foreign terrorist organizations, the Pentagon has the leeway to treat the groups as it would foreign terrorists. As commander in chief, Trump has the power to order military action against imminent threats without congressional authorization, they said.

The strike “was taken in defense of vital U.S. national interests and in the collective self-defense of other nations,” White House spokeswoman Anna Kelly said, adding that the strike occurred in international waters and “was fully consistent with the law of armed conflict.”

But Geoffrey Corn, a retired lieutenant colonel who was the Army’s senior adviser on the law of war, said: “I don’t think there is any way to legitimately characterize a drug ship heading from Venezuela, arguably to Trinidad, as an actual or imminent armed attack against the United States, justifying this military response.”

Corn, a law professor at Texas Tech University, noted that critics have condemned U.S. drone strikes since 2001 against militants in Afghanistan, Iraq and other countries as extrajudicial killings, but those strikes were legitimate, he said, because the U.S. was engaged in an armed conflict under the laws of war against al Qaeda and other terrorist groups.

Brian Finucane, a former State Department lawyer who is now at the International Crisis Group, said that designation of drug cartels as terrorist groups doesn’t authorize the use of military force against them. Rather it enables the U.S. to levy sanctions and pursue criminal prosecutions against individuals who support the groups.

Nor can military action be justified under the law Congress passed authorizing the use of force against al Qaeda and related terrorist groups following the Sept. 11, 2001, terrorist attacks, experts said.

For the military to use force, “there needs to be a legitimate claim of self-defense in international waters, an action that is necessary and proportional in response to an armed attack or imminent armed attack,” said Juan Gonzalez, who served as the National Security Council’s senior director for Western Hemisphere affairs during the Biden administration. “That clearly didn’t happen.”

The attack was the U.S. military’s first publicly acknowledged airstrike in Central or South America since the U.S. invasion of Panama in 1989. The White House released a grainy black-and-white video that showed the destruction of a small boat, which it celebrated as a blunt warning for drug traffickers throughout the region.

Trump administration officials have offered conflicting accounts of the episode. On Tuesday, Rubio said the drugs the vessel was carrying “were probably headed to Trinidad or some other country in the Caribbean” and could “contribute to the instability these countries are facing,” differing from Trump’s statement that the vessel was “heading to the United States.” On Wednesday, Rubio suggested that the shipment was “eventually” headed to the U.S.

No state in the region has publicly appealed for the U.S. to take military action against the cartels as an act of collective self-defense, Corn said.

On Thursday, two Venezuelan F-16 jet fighters flew near one of the U.S. Navy warships that have been positioned near the county. The Pentagon criticized the apparent show of force as a “highly provocative move” and warned Venezuela not to interfere with its “counter narco-terror operations.”

In the past, some U.S. counternarcotics strikes have ended in tragedy. In 2001, Peruvian and U.S. counterdrug agents mistook a small plane carrying American missionaries over the Peruvian Amazon as belonging to drug traffickers. The Peruvian Air Force shot down the plane, killing a 35-year-old woman and her infant daughter.

The U.S. has limited intelligence on small drug boats leaving Venezuela, from which the Drug Enforcement Administration was expelled in 2005 under then-President Hugo Chávez, said Mike Vigil, a former DEA director of international operations.

“The United States doesn’t really have the capability to develop good intelligence about these embarkations,” he said. “You don’t just send a missile and destroy a boat. It is the equivalent of a police officer walking up to a drug trafficker on the street and shooting him.”

In Quito, Ecuador, on Thursday, Rubio announced the designation of two more criminal groups—the Ecuadorean Los Choneros and Los Lobos—as foreign terrorist organizations. He said U.S. partners in the region would participate in operations to use lethal force against drug cartels.

A senior Mexican naval officer with decades of service and experience boarding drug vessels said actions like the one taken Tuesday by the U.S. would never be allowed by its Mexican counterpart, which has been trained in interdiction procedures by the U.S. Coast Guard.

“There is never a direct attack unless you are attacked,” he said. “As commander of the ship, I would get into serious trouble. I could be accused of murder.”

https://www.msn.com/en-us/news/world/did-a-boat-strike-in-caribbean-exceed-trump-s-authority-to-use-military-force/ar-AA1LU02a