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Azerbaijan v. Armenia

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27 Feb 2023
Claimant Press Release
Document provided by: Investor-State LawGuide
Document Details:
PARTICIPANTS
Claimant Press Release
Participants listed are for this document only and may not include all participants involved in the entire case. Always consult the original documents.
Claimant appointee
Respondent appointee
Tribunal/Panel chair
Arbitrator(s)
Sole Arbitrator
ICSID Annulment Committee president
ICSID Annulment Committee members
WTO Appellate Body members
WTO Appellate Body chair
Judges
Claimant's counsel
Respondent's counsel
Other counsel
Claimant's expert
Respondent's expert
Claimant's witness
Respondent's witness
Other witnesses
Tribunal secretary
Tribunal assistant
Country
Print reporter
Entities
Document Summary
Claimant Press Release
This summary note is machine-generated. Always consult the original materials.


23 Dec 2024
Armenia's Request for Bifurcation - with Redactions (English)
Document provided by: Permanent Court of Arbitration (PCA)
Document Details:
PARTICIPANTS
Armenia's Request for Bifurcation - with Redactions (English)
Participants listed are for this document only and may not include all participants involved in the entire case. Always consult the original documents.
Claimant appointee
Respondent appointee
Tribunal/Panel chair
Arbitrator(s)
Sole Arbitrator
ICSID Annulment Committee president
ICSID Annulment Committee members
WTO Appellate Body members
WTO Appellate Body chair
Judges
Claimant's counsel
Respondent's counsel
Other counsel
Claimant's expert
Respondent's expert
Claimant's witness
Respondent's witness
Other witnesses
Tribunal secretary
Tribunal assistant
Country
Print reporter
Entities
Document Summary
Armenia's Request for Bifurcation - with Redactions (English)
This summary note is machine-generated. Always consult the original materials.


23 Jan 2025
Azerbaijan's Observations on Armenia's Request for Bifurcation - with Redactions (English)
Document provided by: Permanent Court of Arbitration (PCA)
Document Details:
PARTICIPANTS
Azerbaijan's Observations on Armenia's Request for Bifurcation - with Redactions (English)
Participants listed are for this document only and may not include all participants involved in the entire case. Always consult the original documents.
Claimant appointee
Respondent appointee
Tribunal/Panel chair
Arbitrator(s)
Sole Arbitrator
ICSID Annulment Committee president
ICSID Annulment Committee members
WTO Appellate Body members
WTO Appellate Body chair
Judges
Claimant's counsel
Respondent's counsel
Other counsel
Claimant's expert
Respondent's expert
Claimant's witness
Respondent's witness
Other witnesses
Tribunal secretary
Tribunal assistant
Country
Print reporter
Entities
Document Summary
Azerbaijan's Observations on Armenia's Request for Bifurcation - with Redactions (English)
This summary note is machine-generated. Always consult the original materials.


13 Feb 2025
Decision on Bifurcation (English)
Document provided by: Permanent Court of Arbitration (PCA)
Document Details:
PARTICIPANTS
Decision on Bifurcation (English)
Participants listed are for this document only and may not include all participants involved in the entire case. Always consult the original documents.
Claimant appointee
Respondent appointee
Tribunal/Panel chair
Arbitrator(s)
Sole Arbitrator
ICSID Annulment Committee president
ICSID Annulment Committee members
WTO Appellate Body members
WTO Appellate Body chair
Judges
Claimant's counsel
Respondent's counsel
Other counsel
Claimant's expert
Respondent's expert
Claimant's witness
Respondent's witness
Other witnesses
Tribunal secretary
Tribunal assistant
Country
Print reporter
Entities
Document Summary
Decision on Bifurcation (English)
This summary note is machine-generated. Always consult the original materials.


3 Apr 2025
Armenia's Memorial on Preliminary Objections - with Redactions (English)
Document provided by: Permanent Court of Arbitration (PCA)
Document Details:
PARTICIPANTS
Armenia's Memorial on Preliminary Objections - with Redactions (English)
Participants listed are for this document only and may not include all participants involved in the entire case. Always consult the original documents.
Claimant appointee
Respondent appointee
Tribunal/Panel chair
Arbitrator(s)
Sole Arbitrator
ICSID Annulment Committee president
ICSID Annulment Committee members
WTO Appellate Body members
WTO Appellate Body chair
Judges
Claimant's counsel
Respondent's counsel
Other counsel
Claimant's expert
Respondent's expert
Claimant's witness
Respondent's witness
Other witnesses
Tribunal secretary
Tribunal assistant
Country
Print reporter
Entities
Document Summary
Armenia's Memorial on Preliminary Objections - with Redactions (English)
This summary note is machine-generated. Always consult the original materials.


4 Aug 2025
Azerbaijan's Counter-Memorial on Preliminary Objections - with Redactions (English)
Document provided by: Permanent Court of Arbitration (PCA)
Document Details:
PARTICIPANTS
Azerbaijan's Counter-Memorial on Preliminary Objections - with Redactions (English)
Participants listed are for this document only and may not include all participants involved in the entire case. Always consult the original documents.
Claimant appointee
Respondent appointee
Tribunal/Panel chair
Arbitrator(s)
Sole Arbitrator
ICSID Annulment Committee president
ICSID Annulment Committee members
WTO Appellate Body members
WTO Appellate Body chair
Judges
Claimant's counsel
Respondent's counsel
Other counsel
Claimant's expert
Respondent's expert
Claimant's witness
Respondent's witness
Other witnesses
Tribunal secretary
Tribunal assistant
Country
Print reporter
Entities
Document Summary
Azerbaijan's Counter-Memorial on Preliminary Objections - with Redactions (English)
This summary note is machine-generated. Always consult the original materials.


4 Nov 2025
Armenia's Reply on Preliminary Objections - with Redactions (English)
Document provided by: Permanent Court of Arbitration (PCA)
Document Details:
PARTICIPANTS
Armenia's Reply on Preliminary Objections - with Redactions (English)
Participants listed are for this document only and may not include all participants involved in the entire case. Always consult the original documents.
Claimant appointee
Respondent appointee
Tribunal/Panel chair
Arbitrator(s)
Sole Arbitrator
ICSID Annulment Committee president
ICSID Annulment Committee members
WTO Appellate Body members
WTO Appellate Body chair
Judges
Claimant's counsel
Respondent's counsel
Other counsel
Claimant's expert
Respondent's expert
Claimant's witness
Respondent's witness
Other witnesses
Tribunal secretary
Tribunal assistant
Country
Print reporter
Entities
Document Summary
Armenia's Reply on Preliminary Objections - with Redactions (English)
This summary note is machine-generated. Always consult the original materials.


4 Feb 2026
Azerbaijan's Rejoinder on Preliminary Objections - with Redactions (English)
Document provided by: Permanent Court of Arbitration (PCA)
Document Details:
PARTICIPANTS
Azerbaijan's Rejoinder on Preliminary Objections - with Redactions (English)
Participants listed are for this document only and may not include all participants involved in the entire case. Always consult the original documents.
Claimant appointee
Respondent appointee
Tribunal/Panel chair
Arbitrator(s)
Sole Arbitrator
ICSID Annulment Committee president
ICSID Annulment Committee members
WTO Appellate Body members
WTO Appellate Body chair
Judges
Claimant's counsel
Respondent's counsel
Other counsel
Claimant's expert
Respondent's expert
Claimant's witness
Respondent's witness
Other witnesses
Tribunal secretary
Tribunal assistant
Country
Print reporter
Entities
Document Summary
Azerbaijan's Rejoinder on Preliminary Objections - with Redactions (English)
This summary note is machine-generated. Always consult the original materials.


28 Feb 2026
Procedural Order No. 2 (English)
Document provided by: Permanent Court of Arbitration (PCA)
Document Details:
PARTICIPANTS
Procedural Order No. 2 (English)
Participants listed are for this document only and may not include all participants involved in the entire case. Always consult the original documents.
Claimant appointee
Respondent appointee
Tribunal/Panel chair
Arbitrator(s)
Sole Arbitrator
ICSID Annulment Committee president
ICSID Annulment Committee members
WTO Appellate Body members
WTO Appellate Body chair
Judges
Claimant's counsel
Respondent's counsel
Other counsel
Claimant's expert
Respondent's expert
Claimant's witness
Respondent's witness
Other witnesses
Tribunal secretary
Tribunal assistant
Country
Print reporter
Entities
Document Summary
Procedural Order No. 2 (English)
This summary note is machine-generated. Always consult the original materials.


23 Mar 2026
Press Release (Hearing) (English)
Document provided by: Permanent Court of Arbitration (PCA)
Document Details:
PARTICIPANTS
Press Release (Hearing) (English)
Participants listed are for this document only and may not include all participants involved in the entire case. Always consult the original documents.
Claimant appointee
Respondent appointee
Tribunal/Panel chair
Arbitrator(s)
Sole Arbitrator
ICSID Annulment Committee president
ICSID Annulment Committee members
WTO Appellate Body members
WTO Appellate Body chair
Judges
Claimant's counsel
Respondent's counsel
Other counsel
Claimant's expert
Respondent's expert
Claimant's witness
Respondent's witness
Other witnesses
Tribunal secretary
Tribunal assistant
Country
Print reporter
Entities
Document Summary
Press Release (Hearing) (English)
This summary note is machine-generated. Always consult the original materials.


7 Apr 2026
Hearing on Preliminary Objections Transcript - Day 1 (English)
Document provided by: Permanent Court of Arbitration (PCA)
Document Details:
PARTICIPANTS
Hearing on Preliminary Objections Transcript - Day 1 (English)
Participants listed are for this document only and may not include all participants involved in the entire case. Always consult the original documents.
Claimant appointee
Respondent appointee
Tribunal/Panel chair
Arbitrator(s)
Sole Arbitrator
ICSID Annulment Committee president
ICSID Annulment Committee members
WTO Appellate Body members
WTO Appellate Body chair
Judges
Claimant's counsel
Respondent's counsel
Other counsel
Claimant's expert
Respondent's expert
Claimant's witness
Respondent's witness
Other witnesses
Tribunal secretary
Tribunal assistant
Country
Print reporter
Entities
Document Summary
Hearing on Preliminary Objections Transcript - Day 1 (English)
This summary note is machine-generated. Always consult the original materials.


8 Apr 2026
Hearing on Preliminary Objections Transcript - Day 2 (English)
Document provided by: Permanent Court of Arbitration (PCA)
Document Details:
PARTICIPANTS
Hearing on Preliminary Objections Transcript - Day 2 (English)
Participants listed are for this document only and may not include all participants involved in the entire case. Always consult the original documents.
Claimant appointee
Respondent appointee
Tribunal/Panel chair
Arbitrator(s)
Sole Arbitrator
ICSID Annulment Committee president
ICSID Annulment Committee members
WTO Appellate Body members
WTO Appellate Body chair
Judges
Claimant's counsel
Respondent's counsel
Other counsel
Claimant's expert
Respondent's expert
Claimant's witness
Respondent's witness
Other witnesses
Tribunal secretary
Tribunal assistant
Country
Print reporter
Entities
Document Summary
Hearing on Preliminary Objections Transcript - Day 2 (English)
This summary note is machine-generated. Always consult the original materials.


20 Apr 2026
Press Release (Conclusion of Hearing) (English)
Document provided by: Permanent Court of Arbitration (PCA)
Document Details:
PARTICIPANTS
Press Release (Conclusion of Hearing) (English)
Participants listed are for this document only and may not include all participants involved in the entire case. Always consult the original documents.
Claimant appointee
Respondent appointee
Tribunal/Panel chair
Arbitrator(s)
Sole Arbitrator
ICSID Annulment Committee president
ICSID Annulment Committee members
WTO Appellate Body members
WTO Appellate Body chair
Judges
Claimant's counsel
Respondent's counsel
Other counsel
Claimant's expert
Respondent's expert
Claimant's witness
Respondent's witness
Other witnesses
Tribunal secretary
Tribunal assistant
Country
Print reporter
Entities
Document Summary
Press Release (Conclusion of Hearing) (English)
This summary note is machine-generated. Always consult the original materials.