David Unterhalter

Arbitrators, counsel and experts

David Unterhalter

Arbitrator, judge or committee member (published cases) · 6

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Record as arbitrator

6cases decided

3as chair or sole arbitrator

1appointed by claimants

0appointed by respondents

0appointed by States

0dissents

Appointed by (party)

Standard Chartered Bank (Hong Kong) Limited 1

Appointed by clients of

Sat most often with

Issues decided most often

Cyprus–Israel BIT 1 real estate development 1 construction 1 Cyprus 1 procedural order 1 bifurcation 1 preliminary objections 1 document production 1 Stern Schedule 1 IBA Rules on the Taking of Evidence 1 transparency 1 confidentiality 1 artificial intelligence 1 ICSID Arbitration Rules 2022 1

Published cases (6)

2026
Yaacov Afik, Michael Mistriel Aykout and Shimon Mistriel Aykout v. Republic of Cyprus
President · award p. 1

Tribunal: Stephan W. Schill, Attila Massimiliano Tanzi
2025
Nord Stream 2 AG v. European Union
Co-arbitrator · award p. 1

Tribunal: Ricardo Ramírez Hernández, Philippe Sands, Peter Rees
2025
The European Union v. The United Kingdom
Co-arbitrator · award p. 1

Tribunal: Penelope Ridings, Hélène Ruiz Fabri
2024
Sapec, S.A. v. Kingdom of Spain
President — appointed by the appointing authority · award p. 1

Tribunal: James Jacob Spigelman
2024
Bacilio Amorrortu v. Peru
President · award p. 1

Tribunal: Bryan Schwartz, Hugo Perezcano Díaz
2019
Standard Chartered Bank (Hong Kong) Limited v. United Republic of Tanzania
Co-arbitrator — appointed by the claimant (appointed 11 July 2016 after Sir Stanley Burnton resigned) · award p. 1

Tribunal: Lawrence Boo, Kamal Hossain, Stanley Burnton

Compiled with AI from the published awards and decisions in the Forum’s database; it covers public cases only and may contain matching errors. Each entry links to the page it was read from where available. Corrections: info@arbitration.org.