News Stories

There is a particular kind of silence that falls over a courtroom when the weight of a decision is felt not in the moment, but in the years that follow. On April 25, 2025, the U.S. Supreme Court heard oral arguments in a case that could redefine the boundaries of presidential power in immigration enforcement—and the silence in that room was thick with the knowledge that thousands of lives hang in the balance. At issue is the Trump administration's invocation of the Alien Enemies Act of 1798, a law passed in a time of undeclared wars and partisan paranoia, to deport alleged Venezuelan gang members without individual hearings. The case is not just about due process; it is about whether the executive branch can bypass the courts, bypass the normal procedures, and label people as enemies based on a blanket proclamation.

The Alien Enemies Act is old—older than most of the institutions we now take for granted. It was part of a series of laws known as the Alien and Sedition Acts, which were themselves deeply controversial in their day, used to suppress dissent and target immigrants from countries deemed hostile. The act allows the president to detain and deport natives, citizens, or subjects of a hostile nation during a declared war or a threatened invasion. It is a wartime power, meant for extraordinary circumstances, not for ordinary immigration enforcement. Yet the Trump administration has argued that the current situation—the presence of a violent gang like Tren de Aragua, which the administration has labeled a foreign terrorist organization—constitutes a kind of invasion, and that the president has the authority to act unilaterally. The Supreme Court is now being asked to decide whether that interpretation stretches the law too far.