Kaj Hobér

Participant Type: 

Individual

Based on the existing information, Kaj Hobér has been involved in 41 investor-State disputes.

Tribunal Chair / President 5 cases in this role

• Adria Beteiligungs GmbH v. The Republic of Croatia, UNCITRAL View case detailsSource: italaw case-profile record
• Etrak Insaat Taahut ve Ticaret Anonim Sirketi v Libya, ICC Case No. 22236/ZF/AYZ, ICC Case No. 22236/ZF/AYZ View case details
  4 source documents

  • Etrak Insaat Taahut ve Ticaret Anonim Sirketi v Libya, Award
  • Etrak Insaat Taahut ve Ticaret Anonim Sirketi v Libya, Decision by the Higher Regional Court of Munich
  • Etrak Insaat Taahut ve Ticaret Anonim Sirketi v Libya, Judgment of the Paris Court of Appeal
  • Etrak Insaat Taahut ve Ticaret Anonim Sirketi v Libya, Procedural Order No. 3 - Decision on Claimant's Request for Interim Measures
• Petrobart Limited v. The Kyrgyz Republic, UNCITRAL View case details
  1 source document

  • Petrobart Limited v. The Kyrgyz Republic, Award
• TSIKinvest LLC v. Republic of Moldova, SCC Emergency Arbitration No. EA (2014/053) View case details
  1 source document

  • TSIKinvest LLC v. Republic of Moldova, Emergency Decision
• UAB Garsu Pasaulis v. Kyrgyzstan, PCA Case No. 2020-59 View case details
  10 source documents

  • Garsu Pasaulis v. Kyrgyzstan, Hearing Transcripts - Day 1, Jun 12, 2023
  • Garsu Pasaulis v. Kyrgyzstan, Hearing Transcripts - Day 2, Jun 13, 2023
  • Garsu Pasaulis v. Kyrgyzstan, Judgment of the Svea Court of Appeal Dismissing Set-aside Application
  • Garsų Pasaulis UAB v. Kyrgyzstan, Addendum to Award
  • Garsų Pasaulis v. Kyrgyzstan, Procedural Order No. 2 (Decision on the Claimant's Request for a Separate Award on Costs)
  • Garsų Pasaulis v. Kyrgyzstan, Respondent's Statement of Defence
  • UAB Garsu Pasaulis v. Kyrgyz Republic, Award, April 8, 2024
  • UAB Garsų Pasaulis v. Kyrgyzstan, Procedural Order No. 3 (Decisions on the Parties' Requests for Document Production)
  • UAB Garsų Pasaulis v. Kyrgyzstan, Statement of Claim
  • italaw180840 - Garsu Pasaulis v. Kyrgyzstan, Respondent's Rejoinder, Feb 18, 2023

Arbitrator 24 cases in this role

• Antoine Abou Lahoud and Leila Bounafeh-Abou Lahoud v. Democratic Republic of the Congo, ICSID Case No. ARB/10/4 View case details
  2 source documents

  • Antoine Abou Lahoud and Leila Bounafeh-Abou Lahoud v. Democratic Republic of the Congo, Decision on Annulment
  • Antoine Abou Lahoud and Leila Bounafeh-Abou Lahoud v. Democratic Republic of the Congo, Decision on the Continuation of the Stay of Enforcement of the Award
• Bank of Nova Scotia v. Republic of Peru, ICSID Case No. ARB/22/30 View case details
  15 source documents

  • Bank of Nova Scotia v. Republic of Peru, Claimant’s Observations on the Respondent’s Preliminary Objections pursuant to ICSID Arbitration Rule 41
  • Bank of Nova Scotia v. Republic of Peru, Claimant’s Rejoinder on Preliminary Objections pursuant to ICSID Arbitration Rule 41
  • Bank of Nova Scotia v. Republic of Peru, Respondent’s Preliminary Objections pursuant to ICSID Arbitration Rule 41
  • Bank of Nova Scotia v. Republic of Peru, Respondent’s Reply on Preliminary Objections pursuant to ICSID Arbitration Rule 41
  • Bank of Nova Scotia v. Republic of Peru, Claimant’s Rejoinder on Preliminary Objections pursuant to ICSID Arbitration Rule 41
  • Bank of Nova Scotia v. Republic of Peru, Decision on Respondent's Rule 41 Application
  • Bank of Nova Scotia v. Republic of Peru, Procedural Order No. 1
  • Bank of Nova Scotia v. Republic of Peru, Procedural Order No. 2
  • Bank of Nova Scotia v. Republic of Peru, Procedural Order No. 3
  • Bank of Nova Scotia v. Republic of Peru, Procedural Order No. 4
  • Bank of Nova Scotia v. Republic of Peru, Procedural Order No. 5
  • Bank of Nova Scotia v. Republic of Peru, Respondent’s Counter-Memorial
  • Bank of Nova Scotia v. Republic of Peru, Respondent’s Reply on Preliminary Objections pursuant to ICSID A-rbitration Rule 41
  • Nova Scotia v. Peru, Procedural Order No. 6, October 16, 2025
  • Nova Scotia v. Peru, Procedural Order No. 7, January 21, 2026
• Deutsche Lufthansa AG v Bolivarian Republic of Venezuela, PCA Case No. 2022-03 View case details
  1 source document

  • Deutsche Lufthansa AG v Bolivarian Republic of Venezuela, Decision on the Challenge to Dr. Wolfgang Peter
• FREIF Eurowind Holdings Ltd. v. Kingdom of Spain, SCC Case No. 2017/060 View case details
  1 source document

  • FREIF Eurowind Holdings Ltd. v. Kingdom of Spain, Final Award
• Festorino Invest Limited and others v Poland, SCC Case No. V2018/098 View case details
  8 source documents

  • Festorino Invest Limited and others v Poland, Award
  • Festorino Invest Limited and others v Poland, Correction and Interpretation of Award and Additional Award
  • Festorino Invest Limited and others v Poland, European Commission's Amicus Curiae Brief
  • Festorino Invest Limited and others v Poland, European Commission's Amicus Curiae Brief
  • Festorino Invest Limited and others v Poland, European Commission's Application for Leave to Intervene as Non-Disputing Party
  • Festorino Invest Limited and others v Poland, European Commission's Application for Leave to intervene as Non-Disputing Party
  • Festorino Invest Limited and others v Poland, Procedural Order No 1
  • Festorino Invest Limited and others v Poland, Respondent Statement of Costs
• Honwood Services Limited v. Poland View case details
  1 source document

  • Honwood Services Limited v. Poland, Decision on Claimant's Proposal to Disqualify Kaj Hobér
• JCDecaux SA v. Czech Republic, ICSID Case No. ARB/20/33 View case details
  2 source documents

  • JCDecaux v. Czech Republic, Award
  • JCDecaux v. Czech Republic, Decisions on Preliminary Objections, July 28, 2023
• KS Invest GmbH and TLS Invest GmbH v. Kingdom of Spain, ICSID Case No. ARB/15/25 View case details
  1 source document

  • KS Invest GmbH and TLS Invest GmbH v. Kingdom of Spain, Decision on Proposal to Disqualify Kaj Hober
• Liman Caspian Oil BV and NCL Dutch Investment BV v. Republic of Kazakhstan, ICSID Case No. ARB/07/14 View case details
  2 source documents

  • Liman Caspian Oil BV and NCL Dutch Investment BV v. Republic of Kazakhstan, Excerpts of Award
  • Liman Caspian Oil BV and NCL Dutch Investment BV v. Republic of Kazakhstan, Excerpts of the Award
• Millicom International Operations B.V. and Sentel GSM SA v. The Republic of Senegal, ICSID Case No. ARB/08/20 View case details
  2 source documents

  • Millicom International Operations B.V. and Sentel GSM SA v. The Republic of Senegal, Decision on Jurisdiction of the Arbitral Tribunal
  • Millicom v. Senegal, Decision on the Application for provisional measures, December 9, 2009
• Murphy Exploration & Production Company International v. Republic of Ecuador, PCA Case No. 2012-16 (formerly AA 434) View case details
  9 source documents

  • Murphy Exploration & Production Company International v. Republic of Ecuador, PCA Case No. 2012-16 (formerly AA 434), Procedural Order No. 1
  • Murphy Exploration & Production Company International v. Republic of Ecuador, PCA Case No. 2012-16 (formerly AA 434), Procedural Order No. 2
  • Murphy Exploration & Production Company International v. Republic of Ecuador, PCA Case No. 2012-16 (formerly AA 434), Procedural Order No. 3
  • Murphy Exploration & Production Company International v. Republic of Ecuador, PCA Case No. 2012-16 (formerly AA 434), Procedural Order No. 4
  • Murphy Exploration & Production Company – International v. Republic of Ecuador, Award
  • Murphy Exploration & Production Company – International v. Republic of Ecuador, Decision on Respondent's Request for Bifurcation
  • Murphy Exploration & Production Company – International v. Republic of Ecuador, Partial Award on Jurisdiction
  • Murphy Exploration & Production Company – International v. Republic of Ecuador, Separate Opinion of Prof. Georges Abi-Saab
  • Murphy Exploration and Production Company International v. Republic of Ecuador, Partial Final Award
• Nabucco Gas Pipeline International GmbH in Liqu. v. Republic of Turkey, ICSID Case No. ARB/15/26 View case details
  1 source document

  • Nabucco Gas Pipeline International GmbH in Liqu. v. Republic of Turkey, Order of the Secretary-General Taking Note of the Discontinuance of the Proceeding
• Nissan Motor Co., Ltd. v. Republic of India, PCA Case No. 2017-37 View case details
  1 source document

  • Nissan Motor Co., Ltd. v. Republic of India, Decision on Jurisdiction
• Seventhsun Holding Ltd., Jevelinia Ltd, Aventon Ltd., Stanorode Ltd. and Wildoro Ltd. v. The Republic of Poland, SCC Case No. V2012/138 View case details
  2 source documents

  • Final Award
  • Partial Award
• Señor Tza Yap Shum v. The Republic of Peru, ICSID Case No. ARB/07/6  View case details
  1 source document

  • Señor Tza Yap Shum v. The Republic of Peru, ICSID Case No. ARB/07/6, Decision on Annulment
• Société Resort Company Invest Abidjan, Stanislas Citerici and Gérard Bot v. Republic of Côte d'Ivoire, ICSID Case No. ARB/16/11 View case details
  1 source document

  • Société Resort Company Invest Abidjan, Stanislas Citerici and Gérard Bot v. Republic of Côte d'Ivoire, Decision on the Respondent’s Preliminary Objection to Jurisdiction
• Stadtwerke München GmbH, RWE Innogy GmbH, and others v. Kingdom of Spain, ICSID Case No. ARB/15/1 View case details
  2 source documents

  • Stadtwerke München GmbH, RWE Innogy GmbH, and others v. Kingdom of Spain, Award
  • Stadtwerke München GmbH, RWE Innogy GmbH, and others v. Kingdom of Spain,Dissenting Opinion of Professor Kaj Hobér
• Staur Eiendom AS, EBO Invest AS and Rox Holding AS v. Republic of Latvia, ICSID Case No. ARB/16/38 View case details
  1 source document

  • Staur Eiendom AS, EBO Invest AS and Rox Holding AS v. Republic of Latvia, Award
• Swembalt AB, Sweden v. The Republic of Latvia, UNCITRAL View case details
  1 source document

  • Swembalt AB, Sweden v. The Republic of Latvia, Decision by the Court of Arbitration
• Trinh Vinh Binh and Binh Chau Joint Stock Company​ v. Vietnam, UNCITRAL View case details
  1 source document

  • Trinh Vinh Binh v. Vietnam, Award, Parties agreed to settle
• Valeri Belokon v. Kyrgyz Republic, UNCITRAL View case details
  7 source documents

  • Valeri Belokon v. Kyrgyz Republic, Award
  • Valeri Belokon v. Kyrgyz Republic, Award
  • Valeri Belokon v. Kyrgyz Republic, Decision of Court of Appeal for Ontario
  • Valeri Belokon v. Kyrgyz Republic, Decision of Ontario Superior Court of Justice
  • Valeri Belokon v. Kyrgyz Republic, Decision of Ontario Superior Court of Justice
  • Valeri Belokon v. Kyrgyz Republic, Decision of Ontario Superior Court of Justice
  • Valeri Belokon v. Kyrgyz Republic, Decision of Ontario Superior Court of Justice
• Vercara,  LLC (formerly Security Services, LLC d/b/a Neustar Security Services (formerly Neustar, Inc.) v. Republic of Colombia, ICSID Case No. ARB/20/7 View case details
  14 source documents

  • Claimant’s Rejoinder on Security for Costs and Applicable Law on Jurisdiction
  • Claimant’s Response on Security for Costs and Comments on Applicable Law
  • Claimant’s Response on Security for Costs and Comments on Applicable Law
  • Decision on Security for Costs
  • Hearing on Jurisdiction and the Merits - Transcript Day 1
  • Hearing on Jurisdiction and the Merits - Transcript Day 2
  • Hearing on Jurisdiction and the Merits - Transcript Day 3
  • Post Hearing Briefs
  • Procedural Order No. 1
  • Procedural Order No. 2
  • Procedural Order No. 3
  • Procedural Order No. 4
  • Respondent's Security for Costs Application
  • Vercara, LLC (formerly Security Services, LLC d/b/a Neustar Security Services (formerly Neustar, Inc.) v. Republic of Colombia, Award of the Tribunal
• Wang Jiazhu v. Republic of Finland View case details
  3 source documents

  • Order Terminating Arbitral Proceedings
  • Order on Discontinuance
  • Ruling on Respondent’s Jurisdictional Objection
• Webuild S.p.A. (formerly Salini Impregilo S.p.A.) v. Argentine Republic, ICSID Case No. ARB/15/39 View case details
  5 source documents

  • Salini Impregilo S.p.A. v. Argentine Republic, Decision on Jurisdiction and Admissibility
  • Webuild S.p.A. (formerly Salini Impregilo S.p.A.) v. Argentine Republic, Award
  • Webuild S.p.A. (formerly Salini Impregilo S.p.A.) v. Argentine Republic, Decision on Liability and Quantum
  • Webuild S.p.A. (formerly Salini Impregilo S.p.A.) v. Argentine Republic, Decision on Respondent Request for Reconsideration
  • Webuild S.p.A. (formerly Salini Impregilo S.p.A.) v. Argentine Republic, Decision on the Claimant’s Request for Rectification and the Respondent’s Request for Rectification and Supplementary Decision

Counsel (Claimant side) 12 cases in this role

• Aeroport Belbek LLC and Mr. Igor Valerievich Kolomoisky v. Russian Federation, PCA Case No. 2015-07 View case details
  4 source documents

  • Aeroport Belbek LLC and Mr. Igor Valerievich Kolomoisky v. The Russian Federation, Decision on Jurisdiction
  • Aeroport Belbek LLC and Mr. Igor Valerievich Kolomoisky v. The Russian Federation, PCA Press Release III
  • Aeroport Belbek LLC and Mr. Igor Valerievich Kolomoisky v. The Russian Federation, PCA Press Release V
  • Aeroport Belbek LLC and Mr. Igor Valerievich Kolomoisky v. The Russian Federation, PCA Press Release on Interim Award
• CCL v. Republic of Kazakhstan, SCC Case 122/2001 View case details
  1 source document

  • CCL v. Republic of Kazakhstan, Jurisdictional Award
• Cementownia "Nowa Huta" S.A. v. Republic of Turkey, ICSID Case No. ARB(AF)/06/2 View case details
  1 source document

  • Cementownia "Nowa Huta" S.A. v. Republic of Turkey, Award
• EcoDevelopment in Europe AB and EcoEnergy Africa AB v. United Republic of Tanzania, ICSID Case No. ARB/17/33 View case details
  1 source document

  • EcoDevelopment in Europe AB and EcoEnergy Africa AB v. United Republic of Tanzania, Award (Excerpts)
• Europe Cement Investment & Trade S.A. v. Republic of Turkey, ICSID Case No. ARB(AF)/07/2  View case details
  1 source document

  • Europe Cement Investment & Trade S.A. v. Republic of Turkey, Award
• Franz Sedelmayer v. Russian Federation, SCC View case details
  2 source documents

  • Franz Sedelmayer v. The Russian Federation, Dissenting Opinion of Arbitrator Prof. Ivan S. Zykin
  • Mr. Franz Sedelmayer v. The Russian Federation, Arbitration Award
• Ioan Micula, Viorel Micula, S.C. European Food S.A, S.C. Starmill S.R.L. and S.C. Multipack S.R.L. v. Romania [I], ICSID Case No. ARB/05/20 View case details
  1 source document

  • Ioan Micula, Viorel Micula, S.C. European Food S.A, S.C. Starmill S.R.L. and S.C. Multipack S.R.L. v. Romania, Decision on Annulment
• Nord Stream 2 AG v. European Union, PCA Case No. 2020-07 View case details
  25 source documents

  • Nord Stream 2 AG v. European Union, Procedural Order No. 4
  • Nord Stream 2 AG v. European Union, CJEU Grand Chamber Judgment
  • Nord Stream 2 AG v. European Union, Claimant Response to the EU Request for Bifurcation
  • Nord Stream 2 AG v. European Union, Claimant's Supplementary Memorial on ECT Article 24(3) and the 2024 CJEU Decision
  • Nord Stream 2 AG v. European Union, Claimant’s Supplementary Memorial on Jurisdiction and Merits
  • Nord Stream 2 AG v. European Union, Claimant’s Supplementary Rejoinder on Jurisdiction and Merits
  • Nord Stream 2 AG v. European Union, Procedural Order No 5
  • Nord Stream 2 AG v. European Union, Procedural Order No 6
  • Nord Stream 2 AG v. European Union, Procedural Order No. 10
  • Nord Stream 2 AG v. European Union, Procedural Order No. 11
  • Nord Stream 2 AG v. European Union, Procedural Order No. 12
  • Nord Stream 2 AG v. European Union, Procedural Order No. 13
  • Nord Stream 2 AG v. European Union, Procedural Order No. 14
  • Nord Stream 2 AG v. European Union, Procedural Order No. 15
  • Nord Stream 2 AG v. European Union, Procedural Order No. 16
  • Nord Stream 2 AG v. European Union, Procedural Order No. 17
  • Nord Stream 2 AG v. European Union, Procedural Order No. 18
  • Nord Stream 2 AG v. European Union, Procedural Order No. 3
  • Nord Stream 2 AG v. European Union, Procedural Order No. 7
  • Nord Stream 2 AG v. European Union, Procedural Order No. 8
  • Nord Stream 2 AG v. European Union, Procedural Order No. 9
  • Nord Stream 2 AG v. European Union, Respondent Rejoinder on Merits & Reply on Jurisdiction (Redacted)
  • Nord Stream 2 AG v. European Union, Respondent's Supplementary Counter-Memorial on ECT Article 24(3) and the 2024 CJEU Decision
  • Nord Stream 2 AG v. European Union, Respondent's Supplementary Counter-Memorial on Jurisdiction and Merits
  • Nord Stream 2 AG v. European Union, Respondent’s Supplementary Reply on Merits
• Norsk Hydro v State Property Fund of Ukraine & Others  View case details
  1 source document

  • Judgment of the Svea Court of Appeal
• PJSC CB PrivatBank and Finance Company Finilon LLC v. Russian Federation, PCA Case No. 2015-21 View case details
  4 source documents

  • PJSC CB PrivatBank and Finance Company Finilon LLC v. The Russian Federation, Decision on Jurisdiction
  • PJSC CB PrivatBank and Finance Company Finilon LLC v. The Russian Federation, PCA Press Release III
  • PJSC CB PrivatBank and Finance Company Finilon LLC v. The Russian Federation, PCA Press Release IV
  • PJSC CB PrivatBank and Finance Company Finilon LLC v. The Russian Federation, PCA Press Release V
• RosInvestCo UK Ltd. v. The Russian Federation, SCC Case No. V079/2005 View case details
  2 source documents

  • RosInvestCo UK Ltd. v. The Russian Federation, Award on Jurisdiction
  • RosInvestCo UK Ltd. v. The Russian Federation, Final Award
• Vattenfall AB and others v. Federal Republic of Germany, ICSID Case No. ARB/12/12 View case details
  5 source documents

  • Vattenfall AB and others v. Federal Republic of Germany, Decision on Germany's Proposal to Disqualify the Members of the Tribunal
  • Vattenfall AB and others v. Federal Republic of Germany, Decision on the Achmea Issue
  • Vattenfall AB and others v. Federal Republic of Germany, Discontinuance Order
  • Vattenfall AB and others v. Federal Republic of Germany, Recommendation on the Proposal to Disqualify the Tribunal
  • Vattenfall AB and others v. Federal Republic of Germany, Recommendation on the Second Proposal to Disqualify the Tribunal

Challenges faced 5

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