Supreme Court vs. Trump: The Effort to Eliminate Birthright Citizenship?

The debate over birthright citizenship in the United States has reached a historic turning point, as the Supreme Court considers one of the most consequential immigration cases in decades. At the center of this legal battle is President Donald Trump’s attempt to redefine who qualifies as an American citizen. And, this effort directly challenges over 150 years of constitutional interpretation.

So, what exactly is happening in the U.S over birthright citizenship? Here, our EB-1A experts have dissected the news with authentic information and background research.

Understanding birthright citizenship

The legality of birthright citizenship is rooted in the 14th Amendment of the U.S. Constitution. The amendment guarantees that anyone born on American soil is automatically a U.S. citizen. This principle (also known as jus soli, or ‘right of the soil’) was adopted in 1868 to ensure citizenship for formerly enslaved people and has since become a cornerstone of American immigration law. It formally states: “All persons born or naturalized in the United States, and subject to the jurisdiction thereof, are citizens of the United States and of the State wherein they reside.”

The landmark 1898 Supreme Court case (United States v. Wong Kim Ark) reinforced this interpretation by ruling that children born in the U.S. to foreign parents are citizens, regardless of their parents’ immigration status.

Trump’s executive order: A reinterpretation of the amendment?

In January 2025, Trump signed an executive order aimed at restricting birthright citizenship. The policy sought to deny automatic citizenship to children born in the U.S. unless at least one parent is a U.S. citizen or lawful permanent resident.

The administration’s argument hinges on a reinterpretation of a key phrase in the 14th Amendment: “subject to the jurisdiction thereof.” Trump’s legal team claims this excludes children of undocumented immigrants and temporary visa holders. In other words, they have argued that such individuals do not fully fall under U.S. jurisdiction.

On the other hand, the opponents hold that this interpretation contradicts both the plain language of the Constitution and long-standing legal precedent.

The Supreme Court showdown on birthright citizenship

The case, often referred to as Trump v. Barbara, represents the first time the Supreme Court is directly addressing the constitutionality of Trump’s order.

In April 2026, the Court heard oral arguments in a highly anticipated session, one made even more historic by Trump’s personal attendance. It marks the first time a sitting U.S. president attended Supreme Court proceedings.

During the hearing, justices from across the ideological spectrum expressed scepticism toward the administration’s arguments. Chief Justice John Roberts and Justice Elena Kagan, among others, questioned both the legal reasoning and the practical implications of redefining citizenship through executive action.

This scepticism suggests that the Court may be reluctant to overturn more than a century of established precedent, although the final outcome currently remains uncertain.

Legal and constitutional stakes

The implications of this case extend far beyond immigration policy. The dispute raises a lot more fundamental questions about:

Executive power vs. constitutional authority
Judicial interpretation of the 14th Amendment
The limits of presidential authority in redefining citizenship

Legal experts have argued that allowing a president to alter constitutional rights through executive order could set a dangerous precedent. And, it would effectively enable future administrations to reinterpret foundational rights without congressional approval. In this context, the American Immigration Council has noted in an article:

‘If the Supreme Court were to agree with President Trump’s theories, the ramifications would be severe. Every year, hundreds of thousands of children are born to undocumented immigrants and people present on non-immigrant visas (such as H-1B visas). These children would no longer be citizens. Some might even be rendered stateless, depending on the status of their parents. Without citizenship, they would be born undocumented and even potentially deportable immediately on birth. This would even be true of children born to parents here lawfully on non-immigrant visas, as immigration status does not pass down at birth, and their parents would have to file new paperwork to get a visa for their baby. This could create a permanent American underclass of millions of immigrants.’

Moreover, estimates suggest that Trump’s policy could affect hundreds of thousands of children born in the U.S. each year, which will, in turn, potentially create a large population without clear citizenship status.

What happens next?

The Supreme Court is expected to issue its ruling by mid-2026.

If the Court strikes down Trump’s order, it will reaffirm the long-standing interpretation of the 14th Amendment and preserve birthright citizenship as it exists today. However, if the Court sides with the administration, it could fundamentally reshape U.S. citizenship law, which, in turn, could potentially end automatic citizenship for millions of future births.

In place of conclusion

The clash between the Supreme Court and Trump over birthright citizenship is a defining moment in American constitutional history. At stake is not only the interpretation of a single amendment, but the broader question of who gets to define what it means to be an American.

At GCEB1, our EB-1A experts provide mentorship for merit-based green card pathways. For a personalized mentorship call, you can directly get in touch with us. We also love writing about our insights and analysis of the U.S. immigration landscape. Stay tuned to our blog section to read the latest updates.