Twenty-five thousand illegal immigrants have already been sent to countries they've never set foot in. Two dozen nations are participating. And the Supreme Court just told the administration to keep going.
Three justices disagreed. You can probably guess which three.
The Court cleared the way for the Trump administration's third-country deportation program, rejecting an emergency challenge brought by four unnamed immigrants who argued that being sent to a nation other than their country of origin violated their rights. Justice Sonia Sotomayor, Justice Elena Kagan, and Justice Ketanji Brown Jackson dissented.
The legal fight started in February 2026, when a federal district court tried to block the program. The First Circuit Court of Appeals took up the case earlier this month and sided with the challengers. The administration appealed to the Supreme Court, which will hear full oral arguments in December but refused to halt deportations in the meantime.
That's the part that matters. The program stays active while the legal process plays out. Mexico receives the largest share of third-country deportees, but the network spans two dozen countries willing to accept them. One of the challengers — a Cuban man — argued he'd lose access to psychiatric care. The Court wasn't persuaded.
An earlier episode in the case revealed that 70 people on a single cancelled deportation flight had criminal convictions. The Court also clarified that its previous stay applied to just eight men who were to be sent to South Sudan — not to the program as a whole. The administration treated that clarification as exactly what it was: a green light.
The open-borders legal strategy was always to gum up the works with injunctions until the political will evaporated. Federal courts at the district and circuit level were happy to play along. But the strategy depends on the Supreme Court agreeing to freeze the program while it deliberates. The Court looked at the program, looked at the 25,000 deportations already completed, and decided the emergency wasn't on the government's side.
Sen. Jack Reed and the usual congressional critics will frame this as executive overreach. That argument requires ignoring the part where four justices short of a majority tried to stop it and failed. The Constitution doesn't grant district judges veto power over immigration enforcement. It grants that power to the political branches — and the political branches are using it.
The program has been running for months. Two dozen countries are cooperating. The Court will hear the full case in December, but the administration doesn't need to wait. The deportation flights aren't paused, the receiving countries haven't backed out, and the legal framework is intact.
Twenty-five thousand and counting.