Congress cannot simply erase birthright citizenship with a statute, and the Supreme Court has already said the Constitution controls.
Quick Take
- President Donald Trump urged Congress to act after the Supreme Court rejected his executive order.
- Republicans in Congress are again pushing bills to limit automatic citizenship at birth.
- The Supreme Court said children born in the United States are citizens at birth under the Fourteenth Amendment.
- The Department of Justice says legislation cannot change that rule without a constitutional amendment.
Trump Pushes Congress After Court Loss
President Donald Trump used Truth Social to call on Congress to start work on ending birthright citizenship after the Supreme Court struck down his executive order. He said lawmakers would have his “complete and total support,” which put the fight back into the political arena. That move matches a familiar pattern on the right: when courts block executive action, the next step is often a new bill, even if the Constitution stands in the way.
The latest push is not coming from Trump alone. Republican Senator Jim Banks has also proposed legislation to end birthright citizenship through federal law, and House Speaker Mike Johnson said the issue “merits the attention of Congress.” But Johnson also admitted the legal path is unclear. That matters, because a political wish and a lawful plan are not the same thing when the Constitution is involved.
Why the Legal Wall Still Stands
The Supreme Court’s ruling made the core problem plain. In Trump v. Barbara, Chief Justice John Roberts wrote that children born in the United States to parents unlawfully or temporarily present “satisfy both elements of the Citizenship Clause” and are “citizens at birth.” That is not a small footnote. It is the Court’s direct reading of the Fourteenth Amendment, and it leaves little room for Congress to write around the Constitution with an ordinary statute.
The Department of Justice’s own legal memo goes even further. It states that citizenship acquired by birth within the United States is “the law of the Constitution” and “cannot be changed through legislation, but only by amending the Constitution.” The Congressional Research Service reached the same basic conclusion, saying extant legal authority does not let Congress or the executive branch deny birthright citizenship based on a parent’s immigration status. Those findings undercut the idea that Congress can simply overrule the Court with a new law.
Republicans Still Want a Legislative Workaround
Still, Republican lawmakers are not giving up. H.R. 4864, the End Birthright Citizenship Fraud Act of 2023, tried to redefine the phrase “subject to the jurisdiction thereof” so that only children with a citizen parent, lawful permanent resident parent, refugee parent, or military parent would qualify. That approach shows the strategy clearly: change the statute, narrow the definition, and hope the courts accept it. The problem is that the Court already treated the Citizenship Clause as controlling law, not a policy suggestion.
No, I believe the Congress should pass laws that prevent the 14th Amendment from being abused. Laws that would better define birthright citizenship. The SCOTUS Justices said this was needed, one (Kavanaugh) even said he'd help write the laws. This needs to be done immediately.
— Kip Stiles (@kip_stiles) July 16, 2026
That is why even some Republicans sound unsure about the road ahead. Johnson has said the Constitution would need to change, while public reports say the legislative route is likely futile unless the Court changes course or a constitutional amendment wins broad support. For conservatives frustrated by unchecked immigration and weak border enforcement, the issue remains a real concern. But this case also shows a hard limit: Congress cannot cancel a constitutional guarantee by acting like it is just another federal program.
Sources:
reason.com, scotusblog.com, congress.gov, aljazeera.com, brennancenter.org, americanimmigrationcouncil.org
