Supreme Court of the United States · Official docket →
Amaplat Mauritius Ltd., et al. v. Zimbabwe Mining Development Corporation, et al.
Paid petition · United States Court of Appeals for the District of Columbia Circuit, No. 24-7030 · judgment July 15, 2025
Before the decision, well below the 4.1% base rate, with no standout signals pointing toward a grant.
Question presented
The Foreign Sovereign Immunities Act allows suit against a foreign sovereign that “has waived its immunity . . . by implication.” 28 U.S.C. § 1605(a)(1). The Second Circuit has long held that a foreign sovereign impliedly waives its immunity from a suit seeking recognition of a foreign judgment confirming an arbitral award where the sovereign both (1) joins the U.N. Convention on the Recognition and Enforcement of Foreign Arbitral Awards of 1958 (the “New York Convention”) and (2) agrees to binding arbitration of a dispute in another Convention state. See Seetransport Wiking Trader Schiffarhtsgesellschaft MBH & Co. v. Navimpex Centrala Navala, 989 F.2d 572, 581–583 (2d Cir. 1993). In this case, the District of Columbia Circuit explicitly disagreed. App.12a–13a. As a result, an acknowledged conflict of authority exists between two of the “principal” circuits in which parties seek to enforce arbitral awards against foreign sovereigns. See Bolivarian Republic of Venezuela v. Hemerich & Payne Intern. Drilling Co., 581 U.S. 170, 186 (2017). The question presented by this Petition is: When a foreign sovereign that is a party to the New York Convention agrees to arbitrate a dispute governed by the Convention, does it impliedly waive immunity from an action in U.S. courts to recognize a valid foreign judgment confirming the arbitral award in another member state. See 28 U.S.C. § 1605(a)(1).
Counsel of record
For petitioner
Steven Keith Davidson
Steptoe LLP
For respondent
Lisa S. Blatt
Williams & Connolly LLP
Proceedings
- Apr 27 2026Petition DENIED.
- Apr 08 2026DISTRIBUTED for Conference of 4/24/2026.
- Apr 03 2026Reply of petitioners Amaplat Mauritius Ltd., et al. filed.
- Mar 19 2026Brief of respondents Zimbabwe Mining Development Corporation, et al. in opposition filed.
- Jan 28 2026Motion to extend the time to file a response is granted and the time is further extended to and including March 19, 2026.
- Jan 26 2026Motion to extend the time to file a response from February 17, 2026 to March 19, 2026, submitted to The Clerk.
- Jan 16 2026Brief amicus curiae of Joint Stock Company State Savings Bank of Ukraine filed.
- Jan 06 2026Motion to extend the time to file a response is granted and the time is extended to and including February 17, 2026.
- Jan 05 2026Motion to extend the time to file a response from January 16, 2026 to February 17, 2026, submitted to The Clerk. (30-day extension of time)
- Dec 12 2025Petition for a writ of certiorari filed. (Response due January 16, 2026)
- Sep 24 2025Application (25A334) granted by The Chief Justice extending the time to file until December 12, 2025.
- Sep 19 2025Application (25A334) to extend the time to file a petition for a writ of certiorari from October 13, 2025 to December 12, 2025, submitted to The Chief Justice.