Case: Masahide Kanayama v. Scott Kowal, Chief of U.S. Pretrial Services SDNY, No. 25A962
Lower Court: Second Circuit
Docketed: 2026-03-02
Status: Application
Question Presented: (1) Whether the U.S. Department of State's determination on the extradition of Dr. Masahide Kanayama complies with the Foreign Affairs Reform and Restructuring Act and the Convention Against Torture. (2) Whether Dr. Masahide Kanayama’s pending application for asylum entitles him to relief, if temporary, from extradition.
On March 2, 2026, counsel Walter James Roesch IV submitted an emergency application to Justice Sotomayor seeking a stay of extradition on behalf of Dr. Masahide Kanayama. The application, directed to the Circuit Justice for the Second Circuit, asks the Court to halt extradition while the underlying legal questions remain unresolved. The case is tracked on the Supreme Court’s public docket.
Dr. Kanayama is currently in pretrial detention in the Southern District of New York pending extradition. The State Department has approved his transfer, but he contends that determination fails to adequately account for obligations under the Convention Against Torture and the Foreign Affairs Reform and Restructuring Act, which requires that the United States not return individuals to countries where they face a substantial risk of torture. He also has a pending asylum application, which he argues independently warrants at least temporary relief from removal.
The two legal questions presented are distinct but related. The first challenges the adequacy of the State Department’s review process under domestic and international law. The second raises a procedural conflict: whether an unresolved asylum claim can or should pause extradition proceedings. Courts have generally treated extradition and asylum as separate tracks, but the interaction between them remains an area of some uncertainty, particularly when both are simultaneously pending.
Emergency stay applications of this kind rarely result in full merits review, but they can signal whether a Justice sees a colorable claim warranting further attention. If Justice Sotomayor refers the application to the full Court or grants a temporary stay, it would indicate that at least one Justice views the legal questions as non-frivolous. The case bears watching for anyone interested in the intersection of extradition law, asylum procedure, and the domestic enforceability of the Convention Against Torture.