The U.S. Supreme Court rejected an executive order from President Donald Trump that sought to end birthright citizenship on June 30, 2026 [1].

The ruling preserves a fundamental pillar of U.S. immigration and civil law. By blocking the order, the court ensures that the legal status of millions of people born within the country remains unchanged despite efforts by the administration to alter the policy.

In its decision, the court ruled that the executive order was unconstitutional [2]. The justices reaffirmed the long-settled interpretation of the 14th Amendment, which guarantees that any person born on U.S. soil is a citizen [3]. This interpretation has served as the legal standard for birthright citizenship for over a century, a precedent the court declined to overturn.

The legal challenge centered on whether a president possesses the authority to restrict citizenship via executive action. The court found that such a change would require a constitutional amendment or legislative action rather than a directive from the White House [2]. This outcome represents a significant legal defeat for President Trump, who said the administration should have the power to limit citizenship to prevent "birth tourism" and other perceived abuses of the system [4].

Legal experts said the decision maintains the stability of the 14th Amendment's application. The ruling prevents the creation of a permanent class of undocumented residents who were born in the U.S. but denied citizenship [3]. Because the court focused on the constitutional requirements of the 14th Amendment, the ruling provides a clear legal barrier against similar executive attempts to redefine citizenship in the future [2].

The decision was delivered in Washington, D.C., and takes effect immediately [1].

The Court ruled the executive order unconstitutional

This ruling reinforces the principle of jus soli, or right of the soil, in the United States. By upholding the 14th Amendment over executive authority, the Supreme Court has signaled that the definition of citizenship is a constitutional mandate that cannot be altered by presidential decree, effectively closing the door on current administration efforts to restrict birthright citizenship.