Case Details

Upland Oil and Gas LLC and Upland Oil and Gas LLC, Sucursal del Perú v. PeruPetro, S.A. (ICSID Case No. ARB/26/5)

Subject of Dispute:

Hydrocarbon Concession
Economic Sector:

Oil, Gas & Mining
Instrument(s) Invoked:

Contract
Applicable Rules:

ICSID Convention - Arbitration Rules

(a) Original Proceeding

Claimant(s)/Nationality(ies):

Upland Oil and Gas LLC (U.S.), Upland Oil and Gas LLC, Sucursal del Perú (Peruvian)
Respondent(s):

PeruPetro, S.A. (Peruvian)
Date Registered:

January 22, 2026

Party Representatives

Claimant(s):

Vinson & Elkins, New York, NY, U.S.A.
Barrios & Fuentes Abogados, Lima, Perú
Respondent(s):

Gerencia General de PeruPetro S.A., Lima, Perú
Status of Proceeding:

Pending
Latest Development:

January 22, 2026 - The Acting Secretary-General registers a request for the institution of arbitration proceedings.

No References Available.

(a) Original Proceeding

Date	Development
January 22, 2026	The Acting Secretary-General registers a request for the institution of arbitration proceedings.