Petrus Millar Nienaber

Arbitrator, judge or committee member (published cases) · 1

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Record as arbitrator

1cases decided

0as chair or sole arbitrator

0appointed by claimants

1appointed by respondents

1appointed by States

1dissents

Outcome for the appointing side: respondent prevailed in 100% of the 1 respondent appointments. Published decisions with a clear outcome; mixed outcomes count as half.

Appointed by (party)

Lesotho 1

Appointed by clients of

Sat most often with

Issues decided most often

SADC Tribunal 1 SADC Protocol on Finance and Investment 1 shuttering 1 set-aside 1 Art 34(2)(a)(iii) Model Law 1 jurisdiction ratione temporis 1 definition of investment 1 territorial nexus 1 admitted investment 1 exhaustion of local remedies 1 Aquilian action 1 domestic investors 1 fair and equitable treatment 1 access to courts 1 State Immunity Act service 1 diamond mining leases 1 Lesotho Highlands Water Project 1 amicus curiae 1

Published cases (1)

2018
Swissbourgh Diamond Mines (Pty) Limited and others v. Kingdom of Lesotho
Co-arbitrator — appointed by the respondent (dissented) · award p. 21

Tribunal: David A. R. Williams, R. Doak Bishop, Shaun Pereira, Kannan Ramesh

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.