Docket 25-767
Margolin v. Naij
DecidedMay 26, 2026
Per Curiamdecision
Source: CourtListener.
Court reverses Fourth Circuit for deciding an issue neither party raised in immigration judges' speech case
Impact2/10
What it does
The Supreme Court reversed the Fourth Circuit's decision because that court decided the case on a legal theory that neither party had raised, argued, or had a chance to respond to. The ruling reaffirms that federal courts must stay within the boundaries of the arguments the parties actually present. The case is sent back to the Fourth Circuit to be decided on the issues the parties did raise.
Who benefits
Federal agencies and government officials who are parties in litigation benefit, because courts cannot expand a case beyond what the opposing party actually argued. Parties in any federal lawsuit benefit from the assurance that courts will not rule against them on surprise legal theories they never had a chance to address.
Who is affected
Federal employees — including immigration judges — who seek to challenge workplace policies in federal district court rather than through the administrative review process established by the Civil Service Reform Act, as their claims must go through that administrative system first.
Practical impact
The Fourth Circuit must now decide the case based only on the question the parties actually argued: whether the immigration judges' First and Fifth Amendment claims are "covered" by the CSRA and must go through the Merit Systems Protection Board rather than federal district court. The broader question the Fourth Circuit raised on its own — whether the CSRA's administrative scheme is still functioning as Congress intended given recent personnel changes — is off the table unless a party properly raises it. Federal courts nationwide are reminded that deciding cases on unraised theories, without giving parties a chance to respond, is an abuse of discretion subject to reversal.
Majority reasoning
The Court held that federal courts operate under the party-presentation principle, meaning they decide only the questions the parties actually put before them — not questions the court invents on its own. Here, both sides agreed below that the Civil Service Reform Act (CSRA) channels covered federal employee claims away from district court; the only dispute was whether the immigration judges' specific claims were "covered" by that law. The Fourth Circuit, however, went far beyond that narrow question and asked whether the CSRA's entire claim-channeling scheme might no longer reflect Congress's intent — a question nobody raised — and sent the case back for factfinding on that broader issue. The Court found this was a "drastic" departure from the party-presentation principle and an abuse of discretion, citing its recent ruling in Clark v. Sweeney (2025), where it reversed the same court for the same type of overreach. Courts are not, the majority wrote, "roving commissions" free to go looking for wrongs to fix beyond what the parties ask them to decide.
Dissent reasoning
There is no dissent. Justice Thomas, joined by Justice Barrett, wrote a separate concurrence agreeing with the reversal but writing additionally to address the merits. Justice Thomas argued that the Fourth Circuit's reasoning was also wrong as a matter of law, not just procedure. He explained that under the Court's precedent in Elgin v. Department of Treasury (2012), covered federal employees must bring covered workplace claims through the CSRA's administrative process — a point the immigration judges' association itself conceded. Thomas argued that the President's removal of certain officials and the administration's legal positions about removal protections do not change what a statute means; statutes only change when Congress changes them, not when political circumstances shift or when judges decide a law no longer serves its original purpose. He quoted the principle that "conditions may have changed, but the statute has not."
Constitutional question
Did the Fourth Circuit violate the party-presentation principle — the rule that courts must decide only the questions the parties actually argued — when it vacated a lower court ruling on a legal theory that neither side had raised or briefed?
Precedent changed
Extended and reaffirmed Clark v. Sweeney, 607 U.S. 7 (2025), which had reversed the Fourth Circuit for the same party-presentation violation in a different case.