What We Know About Trump's 'Third Country' Deportation Ruling

The Supreme Court on Tuesday cleared the way for the Trump administration to keep deporting certain immigrants to countries other than their own, even when they have no ties there, according to NBC News. The justices, with the court's three liberals dissenting, granted an emergency request from the government to block an appeals court ruling that had found the current deportation process unlawful.

What did the Supreme Court do?

In a brief unsigned order, the court sided with the Trump administration's emergency request and said it will hear oral arguments in December before issuing a full ruling on the legal questions in the case, NBC News reported. The order removes, for now, the lower court's block on the administration's practice of sending immigrants to "third countries."

What is 'third country' deportation?

The term refers to the government deporting someone not to their home country but to a different nation where they may have no prior connection. Since President Trump's second term began in January 2025, thousands of people have been sent to such countries, including South Sudan, Eswatini and Rwanda, NBC News reported. About 15,000 people were deported to third countries in 2025, according to the Migration Policy Institute, cited by NBC News, with Mexico receiving the majority of them.

Why did the appeals court block the policy?

The appeals court ruling that the Supreme Court just overturned had found the process unlawful because affected people were not given a proper chance to raise safety concerns about being sent to a particular country, in violation of federal immigration law, according to NBC News.

How did this case get to the Supreme Court? A timeline

• 2025: The Supreme Court first allowed the third-country deportation policy to proceed after lower courts had blocked it earlier in the litigation, per NBC News.
• Later in 2025: The court clarified that ruling at the Trump administration's request, specifying it applied to eight men the government sought to send to South Sudan.
• Sept. 29, 2026: The Supreme Court again sided with the administration, blocking an appeals court decision and agreeing to hear the underlying legal dispute.
• December 2026: Oral arguments are scheduled, after which the court plans to issue a definitive ruling.

What are officials and lawyers saying?

James Percival, general counsel of the Department of Homeland Security, called Tuesday's order "a bad day for criminal illegals and open borders activists alike," adding, "It's not too late to get $3,000 and a flight home," according to NBC News.

"[This] means that people facing removal to third countries are once again at immediate risk of being sent to places where they have no meaningful opportunity to seek protection. That is an enormous consequence for people whose lives and safety are on the line." — Trina Realmuto, National Immigration Litigation Alliance, representing plaintiffs, via NBC News

What happens next?

The Supreme Court's order is not a final ruling on whether the deportation process itself is lawful. That question will be argued in December, and a decision is expected afterward. Until then, the administration can continue the third-country deportations that the appeals court had sought to block, NBC News reported.

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