A Federal Judge Halts the New Birthright Citizenship Order: Exactly Who Is Protected

If you have a child born in the United States and have been following the birthright citizenship news with dread, there is favorable news. But it has a precise shape, and it is worth knowing whether your family falls inside.

At Campos Law Firm, we closely monitor developments in U.S. immigration policy to protect our clients’ rights and future. Below: what the judge decided, who it reaches, and what does not change.

What is happening?

On September 2, 2026, federal judge Deborah L. Boardman, of the District of Maryland, issued a preliminary injunction in CASA, Inc. v. Trump (Civ. No. DLB-25-201) barring the government from applying Executive Order 14418, signed August 6, 2026, against the certified class.

Her reasoning was direct: the order is almost certainly unconstitutional as applied to that class, because the Supreme Court already decided those children are citizens at birth, in Trump v. Barbara, decided 6 to 3 on June 30, 2026, in an opinion by Chief Justice John Roberts.

It binds the defendants — the State Department, the Department of Homeland Security (DHS), U.S. Citizenship and Immigration Services (USCIS), the Social Security Administration, and the Attorney General, among others — who may not enforce it against any class member or otherwise interfere with, deny, or fail to recognize their citizenship.

Two points the coverage blurs. The class was not certified that day: it has existed since August 7, 2025, and the judge extended its protection to the new order. And on August 28 that same judge denied emergency relief on a procedural defect, not on the merits: the operative complaint did not yet mention the August order.

Who is covered by the class?

The class covers any child born in the United States after February 19, 2025 where both of these are true:

• The mother: unlawfully present, or lawfully but temporarily present (tourist, student, or temporary work visa, parole, Temporary Protected Status), and
• The father: not a U.S. citizen or lawful permanent resident at the time of birth.

What matters most in practice: if your family fits that definition, you do not have to do anything. There is no registration, no form, no filing, no need to hire an attorney to “sign up.” The prohibition falls on the federal agencies, not on families: an official who denied recognition to a covered child would be violating a court order.

Falling outside the class:

• Where the father is a citizen or permanent resident: even if the mother’s presence is temporary.
• Children of foreign government employees and diplomats: the judge acknowledged the ambiguity and declined to modify the definition at this stage.
• Territories where citizenship is not conferred by federal statute: American Samoa, for example.

What does not change?

Quite a lot, which is why the headline should not be overread.

• Citizenship of anyone born earlier remains intact: no executive order has revoked recognized citizenships, February 19, 2025 is only the boundary of the procedural class, not of the right, and ordinary paperwork — passports, Social Security numbers, birth certificates — is unchanged.
• The order does not strike down the executive order: it suspends it as to the class while the case proceeds.
• It does not touch the other August 6 order: 14419, on so-called birth tourism, remains in effect.
• It does not stop the State Department from publishing its guidance: the judge expressly left out of the injunction the section directing publication of implementation guidance. So the draft Reuters revealed on September 1 — which would require parents to prove their own status for a child’s passport — can be published. What it cannot do is serve to deny or fail to recognize a class member’s citizenship.

A preliminary injunction is not a final ruling: it issues after both sides have briefed the question, lasts while the case remains alive — potentially years — and is immediately appealable. It freezes the executive order; it does not declare it unconstitutional.

A court weighs four factors — likelihood of success, irreparable harm, the balance of equities, the public interest — and the judge found that denial of a constitutional right is itself irreparable harm. The government may appeal to the Fourth Circuit and seek a stay; if refused, it can go to the Supreme Court on the emergency docket. As of this article, no appeal has been confirmed. The underlying case continues in Maryland.

What should you have ready?

• A certified birth certificate: from the state or county, with the seal, and several copies. It is the primary proof of citizenship.
• The child’s Social Security number and card.
• The child’s U.S. passport: the strongest proof there is. If they are eligible and do not have one, ask whether to apply now.
• Documentation of the parents’ status: Form I-94, green card, USCIS approvals, passports, entry stamps.
• Secure digital copies: plus an attorney’s phone number on paper.

One important caution: the Certificate of Citizenship (Form N-600) is designed mainly for children who acquire or derive citizenship through their parents, typically born abroad. A child born in the United States usually does not need it: their birth certificate already proves it, and the filing fee is significant. Ask before spending it.

Protect Your Family with Campos Law Firm

This is good news, but it is an interim ruling in an open case, and its protection turns on a precise definition. Knowing whether your family falls inside that definition makes all the difference.

At Campos Law Firm we review your family’s full situation and tell you what applies to you and what to have ready. Do not leave your immigration status to chance. Call us today at +1 (844) 922-6767 to schedule a free, confidential consultation in English or Spanish. Campos Law Firm: Legal Solutions in All Areas of Law.