Three International Criminal Court judges filed suit in federal court in Manhattan on Wednesday, challenging as unlawful the sanctions the Trump administration imposed on them — measures that revoked their U.S. visas, froze their assets, and barred them from financial transactions in the United States.

The plaintiffs are Kimberly Prost of Canada, Solomy Balungi Bossa of Uganda, and Reine Adélaïde Alapini-Gansou of Benin. Their lawsuit, reported by Reuters on 24 June 2026, argues that the sanctions were imposed specifically to punish and coerce ICC judicial decisions relating to the United States and Israel. The Open Society Justice Initiative confirmed the filings and identified the nationality of each judge.

The sanctions trace to a February 2025 presidential action. The White House order framed the ICC's recent conduct toward Israel and the United States as a dangerous precedent — the stated rationale for designating ICC personnel. By August 2025, the ICC Presidency had formally documented the scope of those measures in an internal record (ICC-02/18), noting that they encompassed visa revocations, asset freezes, and prohibitions on U.S.-based financial transactions for affected magistrates.

The Judicial Record at Issue

Prost and Bossa are not random targets. Both joined the 2020 appeals chamber ruling that authorized the ICC prosecutor to open a formal investigation — a decision the United States had strenuously opposed. Prost herself has a long institutional history with The Hague: before her election to the bench she served as Chef de Cabinet to the ICC President. Alapini-Gansou rounds out the panel as a senior jurist from Benin with an extensive human rights background on the continent.

The judges' central legal argument, as characterized by Al Jazeera, is that using sanctions as an instrument to punish prior judicial decisions and to coerce future ones is unlawful under U.S. law. That framing is precise: the claim is not a broad challenge to executive sanction authority but a narrower one — that applying sanctions in retaliation for the exercise of judicial functions crosses a legal line. The choice of a Manhattan federal court is itself notable. It places the dispute squarely before U.S. Article III judges who will have to weigh executive national-security prerogatives against claims rooted in due process and, presumably, the separation between legitimate policy pressure and punitive targeting of individuals for adjudicative acts.

What Comes Next

This suit lands in genuinely contested legal terrain. The executive branch's sanctions power under statutes like IEEPA — the International Emergency Economic Powers Act — is broad, and courts have historically been reluctant to second-guess the underlying foreign-policy rationale. But the judges' framing pivots away from attacking the foreign-policy judgment itself; it attacks the punitive, retaliatory mechanism. Whether that distinction holds up in court will be the central doctrinal question.

There is also the practical dimension. An ICC judge with frozen U.S. assets and no valid visa faces concrete professional and personal disruption — the sanctions are not merely symbolic. If the court declines to grant any preliminary relief, the judges may continue to function under those conditions for the duration of litigation that could take years to resolve. If relief is granted, it would amount to a U.S. federal court restraining a sitting executive's sanctions regime — a significant institutional moment regardless of one's view of the underlying ICC cases.

The broader pattern is worth tracking. Sanctions directed at judicial officers of an international tribunal are a relatively novel tool. Other governments and international bodies will be watching the Manhattan court's handling of threshold questions — standing, justiciability, the scope of the act of state doctrine — as closely as they watch the merits. The outcome will carry precedential weight well beyond the three judges who brought this case.