Birthright Clash: Who Really Counts American?

A 128‑year legal rule on who counts as an American at birth now sits in the crosshairs of the immigration fight, and the outcome will shape whether Washington can ever stop incentivizing illegal entry and “birth tourism.”

Story Snapshot

The Supreme Court’s 1898 Wong Kim Ark ruling locked in broad birthright citizenship for children of noncitizens, with only narrow exceptions.
That precedent makes it very hard to curb citizenship for children of illegal immigrants without either a new Supreme Court decision or a constitutional amendment.
Trump’s second‑term push to narrow birthright citizenship clashes with more than a century of court and agency practice, setting up a major legal showdown.
Conservatives argue that “subject to the jurisdiction” should be read more tightly to stop automatic citizenship from rewarding lawbreaking.

How We Got Broad Birthright Citizenship

In 1898, the Supreme Court decided United States v. Wong Kim Ark, a case about a man born in San Francisco to Chinese parents who were not American citizens and were barred from naturalizing by racist laws of that era.^[4] After he traveled to China, federal officials tried to keep him out by claiming he was not a citizen. The Supreme Court ruled six to two that the Fourteenth Amendment made him a citizen from birth because he was born on American soil.^[9]

Justice Horace Gray’s majority opinion read the Citizenship Clause—“All persons born or naturalized in the United States, and subject to the jurisdiction thereof”—to adopt the old English rule that birth in the country brings citizenship.^[9] The Court said this covered children “here born of resident aliens,” except for a few narrow categories like children of foreign rulers, diplomats, or enemy soldiers on occupied ground.^[2] Modern summaries stress that the Court treated birthright citizenship as the default rule, not a rare exception.^[3]

What “Subject to the Jurisdiction” Has Meant

For over a century, courts, Congress, and executive agencies have read “subject to the jurisdiction” to mean that nearly everyone who must obey American law is covered, regardless of their parents’ status.^[18] The State Department’s Foreign Affairs Manual, which guides nationality decisions for passports, relies on Wong Kim Ark to explain that a child born in the United States to foreign parents who are not diplomats is a citizen at birth.^[7] Legal scholars note that the Supreme Court has not revisited this basic rule since the phrase “illegal alien” entered our political vocabulary.^[4]

Supporters of the broad reading say Congress in the Reconstruction era chose expansive language on purpose to overturn Dred Scott and secure citizenship for former slaves and their children.^[19] They also argue that children of immigrants, including those here without status, are “subject to the jurisdiction” because they can be arrested, taxed, and tried in American courts like anyone else.^[20] On that view, changing the rule now would require either a new constitutional amendment or a drastic break from long‑standing precedent by the Supreme Court.^[21]

The Conservative Case for Narrowing Birthright Citizenship

Critics on the right focus on that same phrase—“subject to the jurisdiction thereof”—and argue it must mean more than simply being physically present under American law.^[22] They point to the text of the Civil Rights Act of 1866 and debates around the Fourteenth Amendment that spoke of people “not subject to any foreign power,” suggesting that full political allegiance, not just bare obedience to local law, was the key.^[3] Dissenting justices in Wong Kim Ark warned that the “accident of birth” alone should not guarantee membership in the national community.^[12]

Originalist scholars also stress that the 1860s Congress did not confront today’s mass illegal immigration, visa overstays, or “birth tourism.”^[23] At that time, there was no federal ban on voluntary immigration, so lawmakers did not clearly address children of parents who crossed in defiance of federal law.^[23] That gap, conservatives argue, leaves room for a modern Court to say that children of parents who owe active allegiance elsewhere, and who are in the country in violation of U.S. law, are not automatically “subject to the jurisdiction” in the constitutional sense.^[22]

Trump’s Second‑Term Push and the Legal Road Ahead

In his second term, President Donald Trump again targeted what he calls “automatic birthright citizenship,” this time after years of record illegal crossings and visible abuse of the system by “birth tourists.”^[5] An earlier executive order effort to deny citizenship to children of illegal immigrants and temporary workers was blocked in court, with many experts saying it violated the clear language of the Fourteenth Amendment and Wong Kim Ark.^[18] Those analysts argued that a president cannot rewrite the Constitution by order, even if Congress has been unwilling to act.^[18]

Birthright Citizenship

A plausable statement about Birthright Citizenship in the United States:

Stating that birth on U.S. soil alone confers citizenship is directly contradicted by the plain text of the clause itself. The conjunctive "and subject to the jurisdiction thereof"…

— Frederick Wertz (@wertzfe) June 22, 2026

Going forward, serious change would almost certainly require one of two hard paths. The first is a new constitutional amendment that narrows birthright citizenship, which would demand supermajority votes in Congress plus approval from three‑quarters of the states.^[5] The second is for the Supreme Court, with more originalist justices, to reinterpret “subject to the jurisdiction” to exclude some children of illegal immigrants or very short‑term visitors, while somehow leaving Wong Kim Ark itself formally in place.^[22] Either route would trigger fierce political and legal battles.

What This Means for Conservatives and the Country

For many conservatives, the current system feels like a magnet for illegal entry and a quiet way to expand the welfare state and future voter rolls without public consent. Yet because birthright citizenship is rooted in both the constitutional text and a deeply entrenched Supreme Court decision, quick fixes are not honest. Any lasting change must either convince the Court to rethink a 128‑year‑old reading or rally the nation to amend the Constitution itself—hard work, but the only path that respects the rule of law.^[5]