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Laurence Boisson de Chazournes

Leading arbitrator Public record 13 published cases

Laurence Boisson de Chazournes

Arbitrator in 13 published cases.

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Overview

In the published awards, Laurence Boisson de Chazournes has been appointed by claimants 0 times and by respondents 7 times, and has presided or sat alone in 0 cases. Of the party appointments, 7 came from States and 0 from investors or companies. 2 dissenting or separate opinion(s) are recorded.

Outcome for the appointing side, where the published decision is clear: respondent prevailed in 100% of the 4 respondent appointments. Mixed outcomes count as half.

Appointed most often by: Turkmenistan (2), Venezuela (1), Poland (1), Italian Republic (1).

13Published cases
0As chair or sole arbitrator
7Party appointments
2Dissents recorded

Track record

YearCaseRoleAppointed byInstitution / rulesSectorAward
2025 Crystallex International Corporation v. Bolivarian Republic of Venezuela Co-arbitrator — — — Read award →
2025 Mercuria Energy Group Limited v. Republic of Poland Co-arbitrator Respondent — — Read award →
2024 Lao Holdings N.V. v. Lao People’s Democratic Republic Co-arbitrator — — — Read award →
2024 Sanum Investments Limited v. Lao People’s Democratic Republic Co-arbitrator — — — Read award →
2024 Lion Mexico Consolidated L.P. v. United Mexican States (replaced Ricardo Ramírez) Co-arbitrator — — — Read award →
2024 NextEra Energy Global Holdings B.V. and NextEra Energy Spain Holdings B.V. v. Kingdom of Spain Co-arbitrator — — — Read award →
2022 Deutsche Lufthansa AG v Bolivarian Republic of Venezuela Co-arbitrator Respondent — — Read award →
2021 Fynerdale Holdings BV v. The Czech Republic Co-arbitrator — — — Read award →
2021 Muhammet Çap & Sehil In_aat Endustri ve Ticaret Ltd. Sti. v. Turkmenistan Co-arbitrator Respondent — — Read award →
2021 Muhammet Çap & Sehil In_aat Endustri ve Ticaret Ltd. Sti. v. Turkmenistan Co-arbitrator Respondent — — Read award →
2021 Muhammet Çap & Sehil In_aat Endustri ve Ticaret Ltd. Sti. v. Turkmenistan Co-arbitrator Respondent — — Read award →
2020 ESPF Beteiligungs GmbH, ESPF Nr. 2 Austria Beteiligungs GmbH, and InfraClass Energie 5 GmbH & Co. KG v. Italian Republic dissent Co-arbitrator Respondent — — Read award →
2016 Garanti Koza LLP v. Turkmenistan dissent Co-arbitrator Respondent — — Read award →

Expertise

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Appointing counsel

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Compiled with AI from the published awards and decisions in the Forum’s database. It covers public cases only, counts each case once, and may contain matching errors; every row links to its source. Corrections: info@arbitration.org. All arbitrators →