The Citizenship Clause of the 14th Amendment provides that "all persons born or naturalized in the United States, and subject to the jurisdiction thereof, are citizens of the United States." Long-standing interpretation, anchored in late-19th-century Supreme Court precedent, holds this clause to confer citizenship on nearly all persons born on U.S. soil regardless of parents' immigration status, with narrow historical exceptions.
In recent years some proposals — by statute, executive order, or constitutional amendment — would attempt to limit the clause's reach, typically by reinterpreting the "subject to the jurisdiction" phrase to exclude children of undocumented immigrants or short-term visitors. Such proposals face significant constitutional questions and have produced active litigation.
Defenders argue the long-settled rule provides clarity, prevents the creation of large stateless populations, and reflects the plain text and historical understanding of the Amendment. Critics argue the original purpose of the clause was narrower and that current interpretation is bad policy regardless of its legal pedigree.