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Legacy Vulcan LLC v. United Mexican States, ICSID Case No. ARB/19/1

New
Short Name:

Case type:
International Investment Agreement (Investor–State)
Seat of Arbitration:
Investment treaty:
NAFTA
Applicable legal instruments:
NAFTA
Economic sector:
Mining and quarrying, including hydrocarbons (oil and gas)
See case mapped on Investor-State LawGuide

Available documents

3 Sep 2018
Notice of Intent
Document Details:
PARTICIPANTS
Notice of Intent
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
Miguel López Forastier, Covington & Burling LLP
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
Notice of Intent
This summary note is machine-generated. Always consult the original materials.


3 Dec 2018
Request for Arbitration
Document provided by: ICSID Website
Document Details:
PARTICIPANTS
Request for Arbitration
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
Claimant appointee:
Guido Santiago Tawil
Respondent appointee
Tribunal/Panel chair
Chair/President:
Albert Jan van den Berg
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
Request for Arbitration
This summary note is machine-generated. Always consult the original materials.


26 Nov 2019
Procedural Order No. 1
Document provided by: ICSID Website
Document Details:
PARTICIPANTS
Procedural Order No. 1
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
Claimant appointee:
Guido Santiago Tawil
Respondent appointee
Tribunal/Panel chair
Chair/President:
Albert Jan van den Berg
Arbitrator(s)
Sole Arbitrator
ICSID Annulment Committee president
ICSID Annulment Committee members
WTO Appellate Body members
WTO Appellate Body chair
Judges
Claimant's counsel
Miguel López Forastier, Mary T. Hernández, Clovis Trevino, Covington & Burling LLP, Carlos Eduardo Martínez Betanzos, Luis M. Jardón Piña, Gabriela Schafler Villalobos, García-Cuéllar, Aiza y Enríquez, S.C.
Respondent's counsel
Stephan E. Becker, Pillsbury Winthrop Shaw Pittman LLP
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. 1
This summary note is machine-generated. Always consult the original materials.


18 May 2020
Claimant's Memorial
Document provided by: ICSID Website
Document Details:
PARTICIPANTS
Claimant's Memorial
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
Claimant appointee:
Guido Santiago Tawil
Respondent appointee
Tribunal/Panel chair
Chair/President:
Albert Jan van den Berg
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's Memorial
This summary note is machine-generated. Always consult the original materials.


2 Jul 2020
Revised Procedural Calendar I
Document Details:
PARTICIPANTS
Revised Procedural Calendar I
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
Revised Procedural Calendar I
This summary note is machine-generated. Always consult the original materials.


30 Jul 2020
Procedural Order No. 2
Document provided by: ICSID Website
Document Details:
PARTICIPANTS
Procedural Order No. 2
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
Claimant appointee:
Guido Santiago Tawil
Respondent appointee
Tribunal/Panel chair
Chair/President:
Albert Jan van den Berg
Arbitrator(s)
Sole Arbitrator
ICSID Annulment Committee president
ICSID Annulment Committee members
WTO Appellate Body members
WTO Appellate Body chair
Judges
Claimant's counsel
Miguel López Forastier, Mary T. Hernández, Clovis Trevino, Covington & Burling LLP, Carlos Eduardo Martínez Betanzos, Luis M. Jardón Piña, Gabriela Schafler Villalobos, García-Cuéllar, Aiza y Enríquez, S.C.
Respondent's counsel
Orlando Pérez Gárate, Cindy Rayo Zapata, Diego Francisco Pacheco Román, Rafael Rodriguez Maldonado, Jorge Luis Andrés Jose, of Mexico, Stephan E. Becker, Pillsbury Winthrop Shaw Pittman LLP
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
This summary note is machine-generated. Always consult the original materials.


30 Jul 2020
Procedural Order No. 3
Document provided by: ICSID Website
Document Details:
PARTICIPANTS
Procedural Order No. 3
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
Claimant appointee:
Guido Santiago Tawil
Respondent appointee
Tribunal/Panel chair
Chair/President:
Albert Jan van den Berg
Arbitrator(s)
Sole Arbitrator
ICSID Annulment Committee president
ICSID Annulment Committee members
WTO Appellate Body members
WTO Appellate Body chair
Judges
Claimant's counsel
Miguel López Forastier, Mary T. Hernández, Clovis Trevino, Covington & Burling LLP, Carlos Eduardo Martínez Betanzos, Luis M. Jardón Piña, Gabriela Schafler Villalobos, García-Cuéllar, Aiza y Enríquez, S.C.
Respondent's counsel
Stephan E. Becker, Pillsbury Winthrop Shaw Pittman LLP
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. 3
This summary note is machine-generated. Always consult the original materials.


20 Oct 2020
Revised Procedural Calendar II
Document Details:
PARTICIPANTS
Revised Procedural Calendar II
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
Revised Procedural Calendar II
This summary note is machine-generated. Always consult the original materials.


23 Nov 2020
Respondent's Counter-Memorial (Spanish)
Document provided by: ICSID Website
Document Details:
PARTICIPANTS
Respondent's Counter-Memorial (Spanish)
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
Claimant appointee:
Guido Santiago Tawil
Respondent appointee
Tribunal/Panel chair
Chair/President:
Albert Jan van den Berg
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
Respondent's Counter-Memorial (Spanish)
This summary note is machine-generated. Always consult the original materials.


8 Jan 2021
Procedural Order No. 4
Document provided by: ICSID Website
Document Details:
PARTICIPANTS
Procedural Order No. 4
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
Claimant appointee:
Guido Santiago Tawil
Respondent appointee
Tribunal/Panel chair
Chair/President:
Albert Jan van den Berg
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. 4
This summary note is machine-generated. Always consult the original materials.


22 Feb 2021
Claimant's Reply
Document provided by: ICSID Website
Document Details:
PARTICIPANTS
Claimant's Reply
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
Claimant appointee:
Guido Santiago Tawil
Respondent appointee
Tribunal/Panel chair
Chair/President:
Albert Jan van den Berg
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's Reply
This summary note is machine-generated. Always consult the original materials.


24 May 2021
Dúplica (Rejoinder) (Spanish)
Document provided by: ICSID Website
Document Details:
PARTICIPANTS
Dúplica (Rejoinder) (Spanish)
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
Claimant appointee:
Guido Santiago Tawil
Respondent appointee
Tribunal/Panel chair
Chair/President:
Albert Jan van den Berg
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
Dúplica (Rejoinder) (Spanish)
This summary note is machine-generated. Always consult the original materials.


3 Jun 2021
Procedural Order No. 5
Document provided by: ICSID Website
Document Details:
PARTICIPANTS
Procedural Order No. 5
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
Claimant appointee:
Guido Santiago Tawil
Respondent appointee
Tribunal/Panel chair
Chair/President:
Albert Jan van den Berg
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. 5
This summary note is machine-generated. Always consult the original materials.


4 Jun 2021
Procedural Order No. 6
Document provided by: ICSID Website
Document Details:
PARTICIPANTS
Procedural Order No. 6
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
Claimant appointee:
Guido Santiago Tawil
Respondent appointee
Tribunal/Panel chair
Chair/President:
Albert Jan van den Berg
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. 6
This summary note is machine-generated. Always consult the original materials.


7 Jun 2021
Submission of the United States of America
Document provided by: ICSID Website
Document Details:
PARTICIPANTS
Submission of the United States of America
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
Claimant appointee:
Guido Santiago Tawil
Respondent appointee
Tribunal/Panel chair
Chair/President:
Albert Jan van den Berg
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
Submission of the United States of America
This summary note is machine-generated. Always consult the original materials.


7 Jun 2021
Non-Disputing Party Submission of the Government of Canada Pursuant to NAFTA Article 1128
Document provided by: ICSID Website
Document Details:
PARTICIPANTS
Non-Disputing Party Submission of the Government of Canada Pursuant to NAFTA Article 1128
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
Claimant appointee:
Guido Santiago Tawil
Respondent appointee
Tribunal/Panel chair
Chair/President:
Albert Jan van den Berg
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
Non-Disputing Party Submission of the Government of Canada Pursuant to NAFTA Article 1128
This summary note is machine-generated. Always consult the original materials.


17 Nov 2021
Claimant's Post-Hearing Brief (English)
Claimant's Post-Hearing Brief (Spanish)
Document provided by: ICSID Website
Document Details:
PARTICIPANTS
Claimant's Post-Hearing Brief (English)
Claimant's Post-Hearing Brief (Spanish)
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
Claimant appointee:
Guido Santiago Tawil
Respondent appointee
Tribunal/Panel chair
Chair/President:
Albert Jan van den Berg
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's Post-Hearing Brief (English)
Claimant's Post-Hearing Brief (Spanish)
This summary note is machine-generated. Always consult the original materials.


17 Nov 2021
Respondent’s Post-hearing Brief (Spanish)
Document provided by: ICSID Website
Document Details:
PARTICIPANTS
Respondent’s Post-hearing Brief (Spanish)
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
Claimant appointee:
Guido Santiago Tawil
Respondent appointee
Tribunal/Panel chair
Chair/President:
Albert Jan van den Berg
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
Respondent’s Post-hearing Brief (Spanish)
This summary note is machine-generated. Always consult the original materials.


16 Dec 2021
Claimant's Post-Hearing Reply (English)
Claimant's Post-Hearing Reply (Spanish)
Document provided by: ICSID Website
Document Details:
PARTICIPANTS
Claimant's Post-Hearing Reply (English)
Claimant's Post-Hearing Reply (Spanish)
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
Claimant appointee:
Guido Santiago Tawil
Respondent appointee
Tribunal/Panel chair
Chair/President:
Albert Jan van den Berg
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's Post-Hearing Reply (English)
Claimant's Post-Hearing Reply (Spanish)
This summary note is machine-generated. Always consult the original materials.


16 Dec 2021
Respondent’s Post-hearing Reply (Spanish)
Document provided by: ICSID Website
Document Details:
PARTICIPANTS
Respondent’s Post-hearing Reply (Spanish)
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
Claimant appointee:
Guido Santiago Tawil
Respondent appointee
Tribunal/Panel chair
Chair/President:
Albert Jan van den Berg
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
Respondent’s Post-hearing Reply (Spanish)
This summary note is machine-generated. Always consult the original materials.


11 Jul 2022
Procedural Order No. 7
Document provided by: ICSID Website
Document Details:
PARTICIPANTS
Procedural Order No. 7
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
Claimant appointee:
Guido Santiago Tawil
Respondent appointee
Tribunal/Panel chair
Chair/President:
Albert Jan van den Berg
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. 7
This summary note is machine-generated. Always consult the original materials.


11 Jul 2022
Dissenting Opinion to Procedural Order No. 7 by Prof. Puig
Document provided by: ICSID Website
Document Details:
PARTICIPANTS
Dissenting Opinion to Procedural Order No. 7 by Prof. Puig
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
Dissenting Opinion to Procedural Order No. 7 by Prof. Puig
This summary note is machine-generated. Always consult the original materials.


15 Sep 2022
Procedural Calendar for Ancillary Claim
Document provided by: ICSID Website
Document Details:
PARTICIPANTS
Procedural Calendar for Ancillary Claim
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 Calendar for Ancillary Claim
This summary note is machine-generated. Always consult the original materials.


28 Sep 2022
Claimant’s Memorial on the Ancillary Claim
Document provided by: ICSID Website
Document Details:
PARTICIPANTS
Claimant’s Memorial on the Ancillary Claim
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’s Memorial on the Ancillary Claim
This summary note is machine-generated. Always consult the original materials.


19 Dec 2022
Respondent’s Counter-Memorial on the Ancillary Claim
Document provided by: ICSID Website
Document Details:
PARTICIPANTS
Respondent’s Counter-Memorial on the Ancillary Claim
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
Respondent’s Counter-Memorial on the Ancillary Claim
This summary note is machine-generated. Always consult the original materials.


20 Feb 2023
Claimant’s Reply on the Ancillary Claim
Document provided by: ICSID Website
Document Details:
PARTICIPANTS
Claimant’s Reply on the Ancillary Claim
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’s Reply on the Ancillary Claim
This summary note is machine-generated. Always consult the original materials.


13 Apr 2023
Revised Procedural Calendar for Ancillary Claim
Document provided by: Investor State Law Guide
Document Details:
PARTICIPANTS
Revised Procedural Calendar for Ancillary Claim
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
Claimant appointee:
Guido Santiago Tawil
Respondent appointee
Tribunal/Panel chair
Chair/President:
Albert Jan van den Berg
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
Revised Procedural Calendar for Ancillary Claim
This summary note is machine-generated. Always consult the original materials.


21 Apr 2023
Respondent Rejoinder on the Ancillary Claim
Document provided by: Investor State Law Guide
Document Details:
PARTICIPANTS
Respondent Rejoinder on the Ancillary Claim
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
Claimant appointee:
Guido Santiago Tawil
Respondent appointee
Respondent appointee:
Sergio Alejandro Puig
Tribunal/Panel chair
Chair/President:
Albert Jan van den Berg
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
Respondent Rejoinder on the Ancillary Claim
This summary note is machine-generated. Always consult the original materials.


12 May 2023
Respondent Memorial on Admissibility and Jurisdiction of the Counter-Claim
Document provided by: Investor State Law Guide
Document Details:
PARTICIPANTS
Respondent Memorial on Admissibility and Jurisdiction of the Counter-Claim
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
Claimant appointee:
Guido Santiago Tawil
Respondent appointee
Respondent appointee:
Sergio Alejandro Puig
Tribunal/Panel chair
Chair/President:
Albert Jan van den Berg
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
Respondent Memorial on Admissibility and Jurisdiction of the Counter-Claim
This summary note is machine-generated. Always consult the original materials.


22 Jun 2023
Procedural Order No. 8
Document provided by: ICSID Website
Document Details:
PARTICIPANTS
Procedural Order No. 8
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
Claimant appointee:
Guido Santiago Tawil
Respondent appointee
Tribunal/Panel chair
Chair/President:
Albert Jan van den Berg
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. 8
This summary note is machine-generated. Always consult the original materials.


22 Jun 2023
Site Visit Protocol
Document provided by: ICSID Website
Document Details:
PARTICIPANTS
Site Visit Protocol
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
Claimant appointee:
Guido Santiago Tawil
Respondent appointee
Tribunal/Panel chair
Chair/President:
Albert Jan van den Berg
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
Site Visit Protocol
This summary note is machine-generated. Always consult the original materials.


27 Jun 2023
Claimant’s Response on Admissibility and Jurisdiction of the counter-claim
Document provided by: ICSID Website
Document Details:
PARTICIPANTS
Claimant’s Response on Admissibility and Jurisdiction of the counter-claim
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
Claimant appointee:
Guido Santiago Tawil
Respondent appointee
Tribunal/Panel chair
Chair/President:
Albert Jan van den Berg
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’s Response on Admissibility and Jurisdiction of the counter-claim
This summary note is machine-generated. Always consult the original materials.


30 Jun 2023
Non-Disputing Party Submission of Mr. Quetzal Tzab Gonzáles
Document provided by: ICSID Website
Document Details:
PARTICIPANTS
Non-Disputing Party Submission of Mr. Quetzal Tzab Gonzáles
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
Claimant appointee:
Guido Santiago Tawil
Respondent appointee
Tribunal/Panel chair
Chair/President:
Albert Jan van den Berg
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
Non-Disputing Party Submission of Mr. Quetzal Tzab Gonzáles
This summary note is machine-generated. Always consult the original materials.


13 Jul 2023
Procedural Order No. 9
Document provided by: ICSID Website
Document Details:
PARTICIPANTS
Procedural Order No. 9
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
Claimant appointee:
Guido Santiago Tawil
Respondent appointee
Tribunal/Panel chair
Chair/President:
Albert Jan van den Berg
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. 9
This summary note is machine-generated. Always consult the original materials.


21 Jul 2023
Non-Disputing Party Submission of the United States of America
Document provided by: ICSID Website
Document Details:
PARTICIPANTS
Non-Disputing Party Submission of the United States of America
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
Claimant appointee:
Guido Santiago Tawil
Respondent appointee
Tribunal/Panel chair
Chair/President:
Albert Jan van den Berg
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
Non-Disputing Party Submission of the United States of America
This summary note is machine-generated. Always consult the original materials.


21 Jul 2023
Second United States Article 1128 Submission
Document provided by: Investor State Law Guide
Document Details:
PARTICIPANTS
Second United States Article 1128 Submission
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
Claimant appointee:
Guido Santiago Tawil
Respondent appointee
Respondent appointee:
Sergio Alejandro Puig
Tribunal/Panel chair
Chair/President:
Albert Jan van den Berg
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
Second United States Article 1128 Submission
This summary note is machine-generated. Always consult the original materials.


26 Jul 2023
Procedural Order No. 10
Document provided by: ICSID Website
Document Details:
PARTICIPANTS
Procedural Order No. 10
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
Claimant appointee:
Guido Santiago Tawil
Respondent appointee
Tribunal/Panel chair
Chair/President:
Albert Jan van den Berg
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. 10
This summary note is machine-generated. Always consult the original materials.


27 Oct 2023
Claimant's Post Hearing Brief
Respondent's Post Hearing Brief (Spanish)
Document provided by: ICSID Website
Document Details:
PARTICIPANTS
Claimant's Post Hearing Brief
Respondent's Post Hearing Brief (Spanish)
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
Claimant appointee:
Guido Santiago Tawil
Respondent appointee
Tribunal/Panel chair
Chair/President:
Albert Jan van den Berg
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's Post Hearing Brief
Respondent's Post Hearing Brief (Spanish)
This summary note is machine-generated. Always consult the original materials.


19 Dec 2023
Procedural Order No. 11
Document provided by: ICSID Website
Document Details:
PARTICIPANTS
Procedural Order No. 11
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
Claimant appointee:
Guido Santiago Tawil
Respondent appointee
Tribunal/Panel chair
Chair/President:
Albert Jan van den Berg
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. 11
This summary note is machine-generated. Always consult the original materials.


12 Feb 2024
Claimant’s Post-Hearing Reply
Respondent’s Post-Hearing Reply
Document provided by: ICSID Website
Document Details:
PARTICIPANTS
Claimant’s Post-Hearing Reply
Respondent’s Post-Hearing Reply
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
Claimant appointee:
Guido Santiago Tawil
Respondent appointee
Tribunal/Panel chair
Chair/President:
Albert Jan van den Berg
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’s Post-Hearing Reply
Respondent’s Post-Hearing Reply
This summary note is machine-generated. Always consult the original materials.