President Donald Trump on Friday issued a proclamation invoking the Alien Enemies Act to deport members of the Venezuelan Tren de Aragua gang. Predictably, this move drew the ire of anti-borders activists, who classified it as an attempt to circumvent due process protections for illegal aliens. Critics claimed that the legislation can be used only in times of war, but do they have a legal leg to stand on? For several significant reasons, they do not.
The Alien Enemies Act was first passed in 1798 as one of four pieces of legislation collectively — and erroneously — referred to as the “Alien and Sedition Acts.” These laws were implemented in response to the undeclared Quasi-War with France — bolstering the federal government’s power to react to national security threats.
The Supreme Court has repeatedly affirmed that noncitizens have no constitutional right to stay in the US unlawfully.
Contrary to popular open-border narratives, these laws were not originally universally reviled. Many Americans saw them as necessary measures to ensure the safety and sovereignty of their newly established nation. Out of the four laws, however, only the Alien Enemies Act survived; the others either expired or were replaced before the Supreme Court established judicial review in 1803 with Marbury v. Madison.
Where does that leave the Trump administration today? Historically, the Alien Enemies Act has been used during wartime or in response to an invasion, such as the War of 1812 and World Wars I and II. The law itself was written broadly, however. It states that when the United States is at war with a foreign nation — or when an “invasion or predatory incursion” occurs — the president has the authority to detain and remove citizens of the hostile country.
The key question now is whether the law applies to foreign nationals like Tren de Aragua and other non-military individuals who have entered the country illegally. That hinges on the definition of “invade” or “predatory incursion.” Interestingly, neither term is defined explicitly in U.S. law, nor has the Supreme Court clarified it.
However, history offers some clues. Colonial-era legal documents allowed British subjects to defend themselves against foreign threats described as “destruction, invasion, detriment, or annoyance.” In Federalist 41, James Madison referred to the need to protect against “pirates and barbarians,” suggesting that non-state actors engaged in criminal activities could qualify as invaders. Similarly, in Federalist 43, Madison warned of threats from hostile nations and the “ambitious or vindictive enterprises of [a state’s] more powerful neighbors.”
Based on these historical interpretations, two conclusions emerge. First, an invasion doesn’t have to come from a foreign government’s military. Second, as the Texas Public Policy Foundation notes, criminal organizations like cartel-linked gangs could be classified as engaging in an invasion or predatory incursion if their activities undermine U.S. sovereignty. That’s exactly what Tren de Aragua is doing.
Trump justified his decision by pointing out that Tren de Aragua is a designated foreign terrorist organization with thousands of members who have illegally entered the U.S. According to his statement, the gang is engaging in “irregular warfare and hostile actions” aimed at harming Americans, destabilizing communities, and furthering the Maduro regime’s influence.
The U.S. Constitution gives the government broad powers to respond to evolving global threats, and the Supreme Court has historically limited its review of immigration-related decisions. Additionally, the Supreme Court has repeatedly affirmed that noncitizens have no constitutional right to stay in the U.S. unlawfully.
In Kleindienst v. Mandel, the court ruled that unadmitted, nonresident foreigners have no right to entry or continued presence in the country. Similarly, Mathews v. Diaz upheld congressional authority to make laws for noncitizens that would never apply to U.S. citizens.
Given such precedent, it is hard to argue that the president lacks the authority to remove gang members who threaten American security just because Venezuela hasn’t formally declared war. But never underestimate the extent to which those manifesting “Trump derangement syndrome” will interfere with legitimate attempts to protect U.S. citizens from the likes of Tren de Aragua.
Tren de aragua, Alien enemies act, Immigration, Illegal aliens, Venezuela, Mass deportations, Donald trump, The courts, Supreme court, James madison, The federalist, National security, Invasion, Constitution, Opinion & analysis
