Case Details

Cadence Minerals Plc and REM Mexico Limited v. United Mexican States (ICSID Case No. ARB/26/36)

Subject of Dispute:

Mining concession
Economic Sector:

Oil, Gas & Mining
Instrument(s) Invoked:

BIT United Kingdom of Great Britain and Northern Ireland - Mexico 2006
Applicable Rules:

ICSID Convention - Arbitration Rules

(a) Original Proceeding

Claimant(s)/Nationality(ies):

Cadence Minerals Plc (British), REM Mexico Limited (British)
Respondent(s):

United Mexican States (Mexican)
Date Registered:

July 24, 2026

Party Representatives

Claimant(s):

Clifford Chance LLP, US and Australia
Respondent(s):

Dirección General de Consultoría Jurídica de Comercio Internacional, Secretaría de Economía, Mexico City, Mexico
Status of Proceeding:

Pending
Latest Development:

July 24, 2026 - The Secretary-General registers a request for the institution of arbitration proceedings.

No References Available.

(a) Original Proceeding

Date	Development
July 24, 2026	The Secretary-General registers a request for the institution of arbitration proceedings.