Story Highlights
- The Court is deciding whether Trump’s executive order limiting birthright citizenship for children of undocumented and temporary-visa parents can stand, a challenge to 158 years of settled constitutional interpretation
- Justices across the ideological spectrum, including Chief Justice John Roberts and conservative Neil Gorsuch, expressed skepticism toward the administration’s reinterpretation of the Fourteenth Amendment during oral arguments
- A separate case will determine whether Trump can fire members of independent agencies, including the Federal Reserve’s Lisa Cook, without statutory cause
- The Court already dealt Trump a major defeat this year by striking down his sweeping global tariffs, a ruling he publicly condemned
What Happened
The Supreme Court entered its traditional end-of-term crunch period this month facing roughly 20 to 23 remaining cases, several of which carry profound implications for the scope of presidential power. Chief among them is the administration’s effort, formalized in an executive order signed on Trump’s first day back in office, to deny automatic citizenship to children born on U.S. soil to parents who are undocumented immigrants or present only temporarily. The order seeks to override the longstanding interpretation of the Fourteenth Amendment’s Citizenship Clause, which has guaranteed birthright citizenship to nearly everyone born in the United States since its ratification in 1868.
During oral arguments, Solicitor General John Sauer argued that the framers of the Fourteenth Amendment intended citizenship primarily for children of formerly enslaved people and that the historical concepts of “allegiance” and “domicile” should exclude children of temporary visa holders and undocumented immigrants from automatic citizenship. He pointed to modern concerns about so-called birth tourism as justification for the policy shift. That argument met substantial resistance from the bench. Chief Justice Roberts called the administration’s exceptions “quirky” and remarked that “it’s a new world, but it’s the same Constitution,” a rebuttal to Sauer’s suggestion that contemporary global travel patterns justified reinterpreting a 19th-century guarantee. Justice Neil Gorsuch separately noted it was “striking” how rarely the concepts of allegiance and domicile were actually discussed during the original congressional debates over the amendment. Even Justice Brett Kavanaugh, who suggested he might personally favor restricting birthright citizenship as a policy matter, indicated that if the Court adhered to its 1898 precedent in United States v. Wong Kim Ark, “this is a short opinion” rejecting the administration’s position.
A second closely watched case involves the administration’s attempt to remove Lisa Cook from the Federal Reserve’s Board of Governors, based on allegations of mortgage fraud that Cook denies. The Court has already signaled caution here, having declined last fall to let Trump remove Cook from office on an emergency basis while the case proceeded. Legal observers tracking oral arguments believe the justices appear likely to rule against the administration on this specific question, preserving at least some insulation for the Federal Reserve from direct presidential control, even as the broader case raises questions about presidential removal power over other independent agency officials, including a related matter involving the Federal Trade Commission’s Rebecca Kelly Slaughter, whose firing the Court has already allowed to take effect.
The Court’s docket this term also includes major rulings on Temporary Protected Status terminations affecting more than a dozen countries, transgender athlete participation rules, mail ballot deadline disputes tied to the 2026 midterms, and Second Amendment questions. Robert Luther III, a George Mason University law professor who served in the first Trump White House, observed that while the administration will inevitably lose some of these cases, that outcome partly reflects the fact that it is pursuing what he called an “extremely robust vision” of executive power, testing the boundaries of what courts will tolerate.
Why It Matters
The birthright citizenship case represents one of the most direct challenges to settled constitutional text in modern American history. Every lower court that has considered Trump’s executive order has found it incompatible with the Fourteenth Amendment, and the doctrine traces back to the Supreme Court’s own 1898 ruling in Wong Kim Ark, which affirmed that nearly everyone born on U.S. soil is automatically a citizen, with only narrow exceptions for children of foreign diplomats, hostile occupying soldiers, and sovereign tribal nations. If the administration’s theory prevailed, hundreds of thousands of children born annually to undocumented or temporary-visa parents would lose automatic citizenship, with some potentially rendered stateless depending on their parents’ nationality and home-country laws.
The firing-power cases carry equally significant implications for the structure of American government. Congress has historically insulated certain agencies, including the Federal Reserve, the FTC, and other independent bodies, from direct presidential removal authority precisely to keep monetary policy, antitrust enforcement, and similar functions outside short-term political pressure. A ruling broadly endorsing the president’s power to fire agency heads without cause would mark a fundamental shift toward unified executive control over the federal bureaucracy, with ramifications extending far beyond any single agency or administration.
For ordinary Americans, these cases are not abstract legal disputes. A reversal of birthright citizenship would directly affect immigrant families, employers who rely on visa-holding workers, and the children born in American hospitals to parents from around the world. Similarly, a ruling weakening Federal Reserve independence could affect how confidently markets and foreign governments view U.S. monetary policy, given the long-standing assumption that interest rate decisions remain insulated from electoral politics.
The pattern of repeated legal confrontations between the executive branch and the judiciary also matters for the constitutional system’s long-term health. Trump has shown a consistent willingness to publicly criticize justices, including his own appointees, when rulings go against him, as he did after the Court struck down his global tariffs in February. That dynamic raises broader questions about how the judicial branch maintains its institutional authority when the head of the executive branch openly disputes its legitimacy in specific cases.
Economic and Global Context
The Court’s tariff ruling earlier this year already demonstrated the economic stakes of this term’s separation-of-powers cases. The justices found that Trump’s use of the International Emergency Economic Powers Act to impose sweeping global tariffs exceeded his statutory authority, reasoning that the Constitution vests the power to tax and regulate trade in Congress alone. That decision sent ripples through international trade relationships and forced the administration to search for alternative legal authority to pursue similar tariff policies, a process still unfolding as the administration explores new approaches.
A ruling against the administration on Federal Reserve independence would likely be received as reassuring by financial markets, given investor sensitivity to any perceived erosion of the central bank’s insulation from political pressure. Conversely, a ruling that broadly empowers presidential removal authority over independent agencies could introduce new uncertainty into how markets price in the durability of regulatory and monetary policy decisions across presidential transitions.
Internationally, the birthright citizenship litigation is being closely watched by immigrant-sending countries and by multinational employers who rely on global talent mobility, since hundreds of thousands of temporary visa holders, including those on H-1B visas common in the technology and academic sectors, could see the citizenship status of their American-born children thrown into question depending on the ruling’s scope.
The broader pattern of Supreme Court rulings this term, mixing wins and losses for the administration, also factors into how foreign governments assess the durability and predictability of U.S. policy commitments made through executive action versus those requiring congressional buy-in.
Implications
With a self-imposed deadline of the end of June, the Court is expected to hand down its remaining opinions in rapid succession over the coming days, including Thursday’s scheduled ruling day. Close observers of the Court widely expect the justices to rule against the administration on birthright citizenship, given the near-unanimous skepticism expressed across the ideological spectrum during oral arguments, though the precise scope and reasoning of any such ruling will matter considerably for future litigation.
For immigrant families and legal advocacy organizations, a ruling preserving birthright citizenship would represent a significant, if expected, victory, while immigration enforcement agencies would need to continue operating under the existing constitutional framework. For Federal Reserve officials and financial regulators, the outcome of the removal-power cases will help define how much job security and policy independence career and appointed officials can expect from future administrations of either party.
For Congress, a ruling that limits presidential removal power would reinforce lawmakers’ ability to design independent agencies with statutory protections that survive changes in the White House, while a ruling favoring the administration would likely prompt renewed legislative efforts to either codify or further erode those protections going forward.
For the broader public, the resolution of this term’s cases will offer one of the clearest signals yet of how far the current Supreme Court, with its 6-3 conservative majority, is willing to go in either checking or accommodating an unusually assertive vision of executive power, a question that will continue to shape American governance well beyond this presidency.
Sources
“Tensions run high as the Supreme Court prepares to rule on 3 key Trump priorities”
