Historic 6-3 verdict upholds the 14th Amendment, preserves automatic citizenship for children born on US soil and delivers a major setback to President Donald Trump's immigration agenda.

In a landmark judgment that will shape the future of American immigration policy, the US Supreme Court has struck down President Donald Trump's executive order seeking to end birthright citizenship for children born in the United States to undocumented immigrants and temporary foreign residents.

The Court, in a 6-3 decision, ruled that the 14th Amendment of the US Constitution continues to guarantee citizenship to virtually every individual born on American soil, reaffirming a constitutional principle that has existed for more than 150 years.

The ruling is being viewed as one of the most consequential constitutional and immigration decisions in recent decades, preserving a long-standing interpretation of citizenship while limiting the scope of executive action in altering constitutional rights.

What Is Birthright Citizenship?

Birthright citizenship is the legal principle under which a child automatically becomes a citizen of a country simply by being born within its territory.

This concept is commonly based on the doctrine of jus soli, a Latin phrase meaning "right of the soil."

Under this principle:

• Citizenship is granted at birth.

• Parents' immigration status generally does not affect the child's nationality.

• No additional naturalisation process is required.

The United States has followed this system since the ratification of the 14th Amendment in 1868, making birthright citizenship one of the defining features of American constitutional law.

The 14th Amendment: The Constitutional Foundation

The Supreme Court's ruling is rooted in the Citizenship Clause of the 14th Amendment, which was adopted after the American Civil War to guarantee equal citizenship rights.

The amendment declares:

Originally enacted to secure citizenship for formerly enslaved people, the provision has since been interpreted as extending citizenship to nearly everyone born within US territory, subject only to a few narrow exceptions.

The Court held that this constitutional guarantee cannot be overridden through an executive order.

Why Trump Wanted to End Birthright Citizenship

President Trump has long argued that unrestricted birthright citizenship encourages illegal immigration and "birth tourism."

On the first day of his second presidential term, he signed an executive order seeking to deny automatic US citizenship to children born to:

• Undocumented immigrants.

• Temporary foreign workers.

• International students.

• Visitors without permanent legal status.

The administration argued that the Constitution should be interpreted more narrowly and that Congress should have greater authority to define citizenship eligibility.

The order immediately faced multiple legal challenges from civil rights groups, constitutional scholars and several US states.

Supreme Court Rejects the Executive Order

The Supreme Court concluded that the executive order violated constitutional protections guaranteed under the 14th Amendment.

In its majority opinion, the Court reaffirmed that:

• Birth on US soil generally confers citizenship.

• Executive authority cannot alter constitutional rights.

• Only limited exceptions exist, such as children born to foreign diplomats.

The decision effectively blocks the implementation of Trump's proposed policy and preserves more than a century of constitutional precedent.

Breakdown of the Court's Decision

The majority opinion was authored by Chief Justice John Roberts, who emphasized that citizenship represents one of the most fundamental constitutional rights.

Joining the majority were:

• Justice Sonia Sotomayor.

• Justice Elena Kagan.

• Justice Ketanji Brown Jackson.

• Justice Amy Coney Barrett.

Justice Brett Kavanaugh agreed with the final outcome but based his reasoning on existing federal statutes rather than solely on constitutional interpretation.

Three conservative justices dissented.

What the Dissenting Justices Argued

The dissenting opinion offered a significantly narrower interpretation of the 14th Amendment.

Justice Clarence Thomas argued that the amendment was originally intended to address citizenship for formerly enslaved individuals and should not automatically apply to children of temporary foreign nationals.

Justice Samuel Alito warned that the decision could extend citizenship to individuals whose families have only temporary connections with the United States.

Justice Neil Gorsuch also joined the dissent, supporting a more restrictive reading of constitutional citizenship provisions.

The differing opinions highlight the continuing legal and political debate surrounding immigration policy in America.

Jus Soli vs. Jus Sanguinis: Two Models of Citizenship

Countries generally determine citizenship using one of two legal doctrines.

Jus Soli (Right of the Soil)

Citizenship is determined by birthplace.

Countries following this principle include:

• United States.

• Canada.

• Mexico.

• Brazil.

• Argentina.

Jus Sanguinis (Right of Blood)

Citizenship depends primarily on parental nationality rather than place of birth.

Many European and Asian countries follow this model, where children inherit citizenship from one or both parents regardless of where they are born.

How India's Citizenship Rules Differ

India has gradually moved away from unrestricted birthright citizenship.

Under current Indian law:

• Birth in India alone does not automatically guarantee citizenship.

• Eligibility depends on the citizenship and legal status of parents.

• The changes introduced after 2004 significantly tightened citizenship by birth provisions.

India therefore follows a hybrid system that combines birthplace with parental citizenship requirements.

Political Reactions Across the United States

The ruling generated strong responses from both supporters and critics.

Republican Response

President Trump criticised the decision and urged Congress to explore legislative alternatives.

Several Republican leaders argued that birthright citizenship has been misused and called for broader immigration reforms.

Civil Rights Groups Welcome Verdict

Immigration advocates and constitutional scholars praised the judgment as a major victory for constitutional protections.

The American Civil Liberties Union (ACLU) described the ruling as reaffirming a fundamental right that has existed for more than 150 years.

Legal experts also noted that the decision preserves legal certainty for hundreds of thousands of children born annually in the United States.

Historical Importance of the Ruling

The judgment reinforces the landmark 1898 Supreme Court decision in United States v. Wong Kim Ark, which established that children born in the United States are generally entitled to citizenship regardless of their parents' nationality.

By reaffirming this precedent, the Court has strengthened one of the oldest and most significant constitutional interpretations governing American citizenship.

Legal scholars believe the ruling will remain a cornerstone of constitutional law for decades to come.

Broader Implications for Immigration Policy

The ruling has implications extending well beyond birthright citizenship.

It reinforces constitutional limits on executive authority while ensuring continuity in immigration and citizenship law.

Future policy debates are likely to focus on:

• Immigration reform.

• Border security.

• Visa regulations.

• Refugee policy.

• Congressional legislative action.

However, any attempt to significantly alter birthright citizenship would now face substantial constitutional hurdles.

Impact on Society and Governance

The decision provides clarity for families, educational institutions, employers and government agencies by preserving long-established citizenship rules.

It also underscores the Supreme Court's role in interpreting constitutional rights independently of changing political priorities.

By maintaining legal certainty, the ruling helps avoid widespread administrative and legal complications that could have arisen had birthright citizenship been restricted.

Outlook

The Supreme Court's decision represents a defining moment in modern American constitutional law. By reaffirming the 14th Amendment's guarantee of birthright citizenship, the Court has preserved a principle that has shaped the nation's legal and social framework for more than a century and a half. While political debates over immigration are likely to continue, the ruling establishes a strong constitutional precedent that limits the ability of future administrations to alter citizenship rights through executive action alone.