Supreme Court to Hear Landmark Birthright Citizenship Case

Trump v. Barbara case challenges 14th Amendment's guarantee of citizenship for all born in the U.S.

Mar. 16, 2026 at 7:11pm

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In two weeks, the Supreme Court will hear oral arguments in Trump v. Barbara, a case that could have major implications for birthright citizenship in the United States. The case will address whether the 14th Amendment's guarantee of citizenship for 'all persons born or naturalized in the United States and subject to the jurisdiction thereof' applies to children born in the U.S. to parents who are not U.S. citizens or permanent residents.

Why it matters

The case highlights the long and complex history of American citizenship, migration, and belonging, which is often misunderstood or mythologized. The 14th Amendment was a landmark achievement in extending citizenship rights, but its application has been uneven for different groups. Understanding this history is crucial to evaluating the legal arguments around birthright citizenship.

The details

The 14th Amendment's birthright citizenship clause was intended to be broad, covering the children of all persons present in the U.S., with only narrow exceptions. However, the meaning of 'subject to the jurisdiction thereof' has become a point of contention, with some making ahistorical arguments to try to limit the clause's application. In reality, the Framers knew about the presence of unauthorized immigrants and still chose to include their children under birthright citizenship.

  • The Supreme Court will hear oral arguments in Trump v. Barbara on April 1, 2026.

The players

14th Amendment

The 14th Amendment to the U.S. Constitution, ratified in 1868, granted citizenship to all persons born or naturalized in the United States, including the formerly enslaved.

Trump v. Barbara

The Supreme Court case that will address the scope of the 14th Amendment's birthright citizenship clause.

Anna O. Law

The Herbert Kurz Chair in Constitutional Rights at CUNY Brooklyn College and author of the forthcoming book 'Migration and the Origins of American Citizenship'.

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What they’re saying

“When the Framers of the 14th Amendment wrote that provision, 'subject to the jurisdiction thereof,' it was pretty clear they meant everyone except certain very narrow categories of exclusion.”

— Anna O. Law, Professor

“By saying 'all persons,' they are now making clear that U.S. citizenship stands above state citizenship and that the federal government will enforce the protections of state citizenship.”

— Anna O. Law, Professor

What’s next

The Supreme Court will decide on the case after hearing oral arguments on April 1, 2026.

The takeaway

The Trump v. Barbara case highlights the need to understand the complex and often misunderstood history of American citizenship, migration, and belonging in order to properly evaluate the legal arguments around birthright citizenship.