Trump renews attempt to narrow US birthright citizenship

US President Donald Trump signed two immigration actions on August 6 that seek to narrow birthright citizenship and restrict travel intended for giving birth in the United States. The measures reopen a constitutional and statutory dispute five weeks after the US Supreme Court rejected his broader 2025 order.

The Associated Press reported that one new order targets specific categories of US-born children, while the other directs tighter restrictions on travelers seeking to enter the country to give birth. The administration had not provided enough detail to show how officers would identify every covered case or when the measures would be fully implemented.

What the new actions seek to change

The citizenship order is narrower than the directive Trump signed in January 2025. It seeks to deny federal recognition of citizenship in cases involving some parents connected to foreign embassies or organizations, people treated by the administration as alien enemies, and parents accused of fraudulently obtaining citizenship for a child.

The second action addresses birth tourism, a term used for travel undertaken primarily to give birth in the United States so the child acquires US citizenship. It calls for greater restrictions on visitors seeking visas for that purpose. Existing US visa rules already allow officials to reject an application when they determine that obtaining citizenship for a child through birth in the United States is the applicant's primary purpose.

Birthright citizenship rests on constitutional and statutory text

The Fourteenth Amendment says people born or naturalized in the United States and subject to its jurisdiction are US citizens. Federal law uses closely matching language in Section 1401(a) of Title 8 of the United States Code.

The Supreme Court's June 30 decision in Trump v. Barbara held that children born in the United States to parents who are unlawfully or temporarily present are subject to US jurisdiction and are citizens at birth. The majority traced that rule through the Fourteenth Amendment and the court's 1898 decision in United States v. Wong Kim Ark.

The 6-3 judgment contained two legal routes

Chief Justice John Roberts wrote the court's opinion, joined by Justices Sonia Sotomayor, Elena Kagan, Amy Coney Barrett and Ketanji Brown Jackson. Those five justices concluded that the 2025 order conflicted with the Fourteenth Amendment.

Justice Brett Kavanaugh supplied the sixth vote to reject the order but did not join that constitutional conclusion. He found that the directive conflicted with federal citizenship law and said Congress had not enacted the new exceptions that the order attempted to create. Justices Clarence Thomas, Samuel Alito and Neil Gorsuch dissented.

Why the new orders are likely to return to court

The administration argues that the August actions use existing immigration and visa authority and apply to narrower groups than the order the Supreme Court rejected. Narrower scope does not settle whether the president may add citizenship exclusions beyond those recognized by the court or Congress.

The American Civil Liberties Union, which represented challengers in Trump v. Barbara, said the new citizenship order would meet the same legal challenge as its predecessor. No later court ruling on the August actions was available at the time of writing.

Implementation remains uncertain

The orders distinguish between categories of parents, but the available announcements do not explain the evidence federal agencies will require in every case. Questions include how officials will determine that a person traveled primarily to give birth, what process will apply to a child whose citizenship documents are withheld, and when agency guidance will take effect.

There is also no official national count of births resulting from travel undertaken primarily for that purpose. Without a verified baseline and detailed agency rules, the number of families affected cannot yet be calculated.

Frequently asked questions

Does every child born in the United States receive citizenship?
The Supreme Court held that the Fourteenth Amendment covers children born in the United States to parents who are unlawfully or temporarily present, subject to narrow historical exceptions such as children of foreign diplomats.

Did all six justices in the majority use the same reasoning?
No. Five found a Fourteenth Amendment violation. Justice Kavanaugh agreed that the 2025 order had to be rejected because it conflicted with federal law.

Are the August actions already settled law?
No. They are executive actions whose legality and implementation remain open to court challenges and agency guidance.