The Supreme Court is expected to rule by late June on Trump's executive order ending automatic birthright citizenship, with five or more justices signaling the order will fall.
A decision in *Trump v. Barbara*, the challenge to President Donald Trump's executive order curtailing automatic birthright citizenship, is expected by late June or early July 2026, with oral argument signaling that a majority of the Court is prepared to invalidate the order [1]. At least five justices, and possibly as many as seven, appeared skeptical of the administration's legal position during argument [1]. Trump has publicly acknowledged he is likely to lose the case [1].
The case centers on an executive order Trump signed directing federal agencies to deny citizenship documents to U.S.-born children whose parents are in the country without legal status or on temporary visas [1]. The order was challenged in federal court and the litigation reached the Supreme Court for a merits decision on the underlying constitutional question [2]. Solicitor General D. John Sauer argued the administration's position before the Court [1]. In an unusual moment, Trump attended the April 1 oral argument, making him the first sitting president to observe Supreme Court proceedings in person during a case to which he is a party [1].
The constitutional stakes are substantial. The Fourteenth Amendment's Citizenship Clause provides that all persons born or naturalized in the United States and subject to its jurisdiction are citizens [1]. The administration's position requires the Court to accept a narrowed reading of "subject to the jurisdiction thereof," one that excludes children of undocumented immigrants and temporary visa holders [2]. That interpretation conflicts with more than a century of settled practice and executive branch policy [2]. A ruling upholding the executive order would represent a generational change in U.S. citizenship law; a ruling striking it down would reaffirm existing Fourteenth Amendment doctrine and draw a firm line around presidential immigration authority [1].
The Court is expected to issue the decision before it recesses, traditionally in late June or early July [1]. A loss for the administration would deal a significant setback to one of Trump's core immigration enforcement priorities and would foreclose future executive attempts to redefine birthright citizenship without a constitutional amendment [1]. Whether the Court issues a narrow ruling tied to the specific order or a broader pronouncement on the Citizenship Clause will determine how durable that outcome proves [2].