R.S.E. Holdings AG (Switzerland) v. Republic of Latvia

The PCA serves as registry and provides administrative support in this arbitration, which is being conducted under the UNCITRAL Arbitration Rules 1976.

Case information

Name(s) of Claimant(s) R.S.E. Holdings AG (Private entity )
Name(s) of Respondent(s) Republic of Latvia (State)
Names of Parties -
Case number 2022-41
Administering institution Permanent Court of Arbitration (PCA)
Case status Pending
Type of case Investment arbitration
Subject matter or economic sector Electricity/Power
Procedural rules UNCITRAL Arbitration Rules 1976
Treaty or contract under which proceedings were commenced

Multilateral treaty
Energy Charter Treaty (ECT)

Language of Proceeding English
Seat of Arbitration (by Country) United Kingdom
Arbitrator(s), Conciliator(s), Other Neutral(s)

Ms. Erica Stein (Presiding Arbitrator)

Dr. Richard Happ

Ms. Sabina Sacco

Representatives of the Claimant(s)

Dr. Florian Dupuy, LL.M.

Ms. Laura Halonen

Mr. Petrit Elshani, LL.M. 

WAGNER ARBITRATION Partnerschaft von Rechtsanwälten mbB


Ms. Justine Haka, Attorney-at-law

Representatives of the Respondent(s)

Mr. Dainis Pudelis

Ms. Elza Jugāne

Ms. Amanda Mūrniece

State Chancellery of the Republic of Latvia


Mr. John Adam

Mr. José Feris

Mr. Rostislav Pekař

Ms. Marie-Claire Da Silva Rosa

Dr. Eveli Lume

Ms. Mailis Meier-Lutterodt

Squire Patton Boggs

Representatives of the Parties
Number of Arbitrators in case 3
Date of commencement of proceeding 22 December 2021
Date of issue of final award -
Length of Proceedings Pending
Additional notes -