Case Details

First Majestic Silver Corp. v. United Mexican States (ICSID Case No. ARB/23/28)

Proceeding Materials Procedural Details

  • Mining
  • Oil, Gas & Mining
  • NAFTA (North American Free Trade Agreement), USMCA (United States-Mexico-Canada Agreement)
  • ICSID Convention - Arbitration Rules

    (a) Original Proceeding

    • First Majestic Silver Corp. (Canadian)
    • United Mexican States (Mexican)
    • July 21, 2023

      Party Representatives

    • ArentFox Schiff New York, NY, U.S.A. and Washington, D.C., U.S.A.
    • Dirección General de Consultoría Jurídica de Comercio Internacional, Secretaría de Economía, Mexico City, Mexico
      Tereposky & DeRose, Ontario, Canada Pillsbury Winthrop Shaw Pittman, Washington, D.C., U.S.A
    • Pending
    • October 24, 2023 - Following appointment by the Claimant, Horacio Grigera Naón (Argentine) accepts his appointment as arbitrator.

(a) Original Proceeding

Date Development
July 21, 2023

The Acting Secretary-General registers a request for the institution of arbitration proceedings. 
October 24, 2023

Following appointment by the Claimant, Horacio Grigera Naón (Argentine) accepts his appointment as arbitrator.