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The Supreme Court on Tuesday upheld a broad conception of birthright citizenship, rejecting President Donald Trump’s executive order declaring that children born to parents who are in the United States illegally or temporarily are not American citizens.
The decision, in line with the longstanding judicial interpretation of the 14th Amendment, comes on the final day of a Supreme Court term that has centered on Trump’s expansive claims of presidential power — and largely ruled in his favor.
In its other Tuesday rulings, the court upheld laws in roughly half the states that prohibit transgender girls and women from playing on their public school and college sport teams and struck down limits on party spending in federal elections.
Chief Justice Roberts’ majority opinion upholding birthright citizenship
“Citizenship, then and now, was the right to have rights — to freely participate in our political community. The Framers of the Fourteenth Amendment extended that promise to ‘every free-born person in this land,’” Chief Justice John Roberts wrote for the court, citing congressional debate over the amendment. “We keep that promise today.”
How colonial history helped shape birthright citizenship
Unlike much of the world, birthright citizenship is common across North, Central and South America. Many legal historians believe the roots of that geographic divide reach back more than 500 years, when European nations began sending settlers to their American colonies.
Europe’s aristocrat rulers wanted to encourage people to move to the colonies, but those colonists wanted their children — even if born overseas — to hold on to their European citizenship.
The practice remained in place as independence movements began to take shape and as independent nations began to emerge.
“By then, their legal traditions had already started to form,” said César Cuauhtémoc García Hernández, a law professor at Ohio State University. “So by and large they continued some of the key legal practices of the colonial European governments that they had just severed ties with.”
NAACP president praises Supreme Court decision protecting birthright citizenship
“Trump’s attempted assault on the 14th Amendment was dealt a major blow today. This decision is a powerful affirmation of the Constitution and the enduring promise of equality it represents,” said NAACP President Derrick Johnson. “For over 150 years, the Fourteenth Amendment has guaranteed citizenship to everyone born in this country. Today, the court rightly rejected efforts to undermine that core protection and instead upheld a principle that is essential to our democracy.”
Birthright citizenship opinion is literally weighty, with a printed version that’s especially thick
Many of those pages are from the dissent penned by Justice Thomas and joined by Gorsuch. The majority opinion is 26 pages long, Thomas’s dissent runs to 91 pages.




