The Supreme Court considered a high-stakes challenge to President Trump’s effort to limit birthright citizenship as Solicitor General D. John Sauer faced extensive questioning from the justices and the American Civil Liberties Union’s Cecillia Wang urged preserving the 14th Amendment’s broad rule.
Chief Justice John G. Roberts Jr. described a key part of the administration’s argument as “very quirky,” and several conservative justices pressed Sauer on the administration’s claim that the 14th Amendment was meant only to confer citizenship on former slaves and their children, not broadly on all babies born in the United States.
Justices Neil Gorsuch and Elena Kagan asked whether the 1898 decision in Wong Kim Ark, which noted that Wong’s parents were domiciled in the United States, meant domicile was central to the court’s holding or merely descriptive of that case’s facts.
Justice Amy Coney Barrett and Justice Ketanji Brown Jackson questioned the practicality of enforcing an executive order that would deny citizenship to children of noncitizen parents, asking how officials would identify parents, prove intent to remain, or adjudicate foundlings’ status.
During arguments, Cecillia Wang argued the 14th Amendment established a universal rule of citizenship subject to a closed set of exceptions, and warned the court not to reinterpret the amendment based on contemporary policy concerns.
President Trump attended the hearing, becoming the first sitting president known to be present for oral argument, and later posted on Truth Social criticizing birthright citizenship. Outside the court, demonstrators gathered in support of the 14th Amendment, joined by groups including the ACLU, CASA and the League of United Latin American Citizens.
Implications And Legal Pathways
The court’s questioning suggested two likely paths to resolve the dispute, according to the A.C.L.U. advocate and questions from Justice Brett Kavanaugh: the justices could rely on the Wong Kim Ark precedent or decide the case on statutory grounds under a 1952 federal law that mirrors the amendment’s language and has been read to guarantee birthright citizenship.
Lower court proceedings are already in motion. A New Hampshire judge certified a class action and blocked the administration’s order nationwide, and the Supreme Court earlier curtailed lower courts’ power to issue universal injunctions in a 6-to-3 ruling in June, leaving open other routes to challenge the order.
Experts and briefs filed to the court warned of practical and demographic consequences if the administration prevailed. A Penn State study, as reported by the sources, projects up to 6.4 million US‑born children could lack legal status by 2050 under rules like those proposed in the executive order.
Reporters and lawyers warned enforcing a new rule would require new federal systems to verify parentage and residency, imposing costs and creating gray areas that could leave some children stateless, while briefs from scholars on federal Indian law disputed the administration’s reliance on historical tribal exceptions.
