Supreme Court to Hear Challenge to Trump’s Birthright Citizenship Policy

Updated Dec. 5, 2025, 6:24 p.m. ET

WASHINGTON – The supreme Court will decide if President Donald Trump can end birthright citizenship for some children born in the United States, adding another major Trump policy – and one of his most controversial – to the list of those being considered this term.

The high court on Dec. 5 agreed to review a lower court’s rejection of Trump’s argument that children of parents who are in the country illegally or temporarily are not entitled to citizenship. the president’s interpretation of a 19th-century constitutional provision would fundamentally alter how the citizenship clause has long been understood.

The court is already weighing whether to uphold the sweeping tariffs that are the centerpiece of Trump’s economic policy as well as a major foreign policy tool.

And the justices will determine whether Trump can fire the heads of autonomous agencies for any reason.

Until now, the court has weighed in primarily on whether Trump’s controversial policies can move forward while they’re being litigated. Most decisions have gone his way, including a june ruling limiting the ability of judges to pause Trump’s birthright citizenship policy without commenting on its legality.

But lower courts found those limits no obstacle to keeping the policy on hold.

And now the justices will decide whether it can ever be enforced.

If the conservative court – which includes three justices appointed by Trump – wants to show the public it can stand up to the president, legal experts have said, birthright citizenship is a good case to do so.

Multiple federal courts have reviewed his policy and all found it illegal.

“The lower court’s decisions invalidated a policy of prime importance to the president and his administration in a manner that undermines our border security,” Solicitor General John Sauer wrote in the Justice department’s appeal. “Those decisions confer, without lawful justification, the privilege of American citizenship on hundreds of thousands of unqualified people.”

The high court agreed to review a ruling by a federal district judge in New hampshire in a class-action lawsuit by parents and children who would be denied automatic citizenship.

The American civil Liberties Union, which represents the challengers, had argued there’s no reason for the justices to get involved.

the “president’s arguments are so bad that the court should just deny review outright, and put this cruel policy to bed without further delay,” ACLU attorney Cody Wofsy said in a statement when filing a response to the administration’s appeal.

After the court agreed to hear the administration’s appeal, ACLU national legal director Cecillia Wang said the group looks forward to the high court “putting this issue to rest once and for all.”

The administration argues that babies born to parents who are in the country illegally or temporarily are not entitled to citizenship under a clause of the 14th Amendment added after the Civil War to ensure that Black people had citizenship.

That clause says: “All persons born or naturalized in the United States, and subject to the jurisdiction thereof, are citizens of the United States and of the State wherein they reside.”

Trump contends that “subject to the jurisdiction thereof” rules out children born to parents who aren’t citizens, because they may feel loyal to a foreign country even if they have to follow U.S.laws while they’re here.

He directed federal agencies not to recognize the citizenship of babies born in the U.S. who do not have at least one parent who is an American citizen or lawful permanent resident, also known as a “green card” holder.

lower courts said Trump’s interpretation contradicts the plain language of the citizenship clause,doesn’t square wiht an 1898 landmark ruling by the Supreme Court about that clause and violates the Immigration and Nationality Act first passed in 1940.

The president, the San Francisco-based 9th U.S. Court of Appeals said in a separate case brought by four states, adopted a “strained and novel interpretation of the Constitution” that is “contrary to justice.”

The case, Trump v. Barbara, is expected to be argued next year with a decision by summer.

supreme Court to Decide Future of Birthright Citizenship

WASHINGTON – The Supreme Court will hear a case challenging former President Donald Trump’s attempt to alter the long-standing interpretation of birthright citizenship, a policy that has sparked critically important legal and political debate. The court agreed to review the case on december 5, 2025, adding another high-profile Trump-era policy to its docket [[1]].

The Core of the Dispute

The legal challenge centers on Trump’s argument that children born in the United States to parents who are not citizens or are not legally present in the country are not automatically entitled to U.S. citizenship. This interpretation directly challenges the traditional understanding of the 14th Amendment’s Citizenship Clause, which states that “All persons born or naturalized in the United States, and subject to the jurisdiction thereof, are citizens of the United States” [[2]]. Trump’s administration contended that the phrase “subject to the jurisdiction thereof” excludes individuals whose parents are not citizens, as they may have allegiance to another country.

Lower Court Rulings

Multiple federal courts have already ruled against Trump’s policy,finding it inconsistent with the plain language of the 14th Amendment,established Supreme Court precedent,and federal immigration law [[3]]. The 9th U.S. Circuit Court of Appeals described the administration’s interpretation as a “strained and novel interpretation of the constitution” and “contrary to justice.” Despite these rulings, the Supreme Court previously allowed the policy to remain on hold while litigation continued.

The Path to the Supreme Court

The case before the Supreme Court, Trump v. Barbara, originated from a class-action lawsuit filed in New Hampshire by parents and children who would be denied automatic citizenship under Trump’s policy. The Justice Department appealed the lower court’s decision, arguing that the policy is essential for border security and prevents “hundreds of thousands of unqualified people” from obtaining citizenship [[1]].

Arguments and Potential Outcomes

Legal experts suggest that the Supreme Court’s decision could have far-reaching consequences for immigration law and the rights of U.S.-born children.The American Civil Liberties Union (ACLU), representing the challengers, has urged the court to reject the case outright, calling the president’s arguments “bad” [[1]]. Some analysts believe that if the conservative-leaning court wishes to demonstrate its independence, this case presents an chance to do so.

Looking Ahead

oral arguments in Trump v. Barbara are expected to take place next year, with a final decision anticipated by summer. The outcome of this case will significantly impact the future of birthright citizenship in the United States and could reshape the legal landscape surrounding immigration and citizenship rights.