Latam Hydro LLC and CH Mamacocha S.R.L. v. Republic of Peru, ICSID Case No. ARB/19/28

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28 May 2019
  • Notice of Intent
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  • Notice of Intent
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  • Notice of Intent
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30 Jul 2019
  • Request for Arbitration
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  • Request for Arbitration
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  • Request for Arbitration
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15 Apr 2020
  • Procedural Oder No. 1 (English)
  • Procedural Oder No. 1 (Spanish)
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  • Procedural Oder No. 1 (English)
  • Procedural Oder No. 1 (Spanish)
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  • Procedural Oder No. 1 (English)
  • Procedural Oder No. 1 (Spanish)
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13 May 2020
  • Procedural Oder No. 2 (English)
  • Procedural Oder No. 2 (Spanish)
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  • Procedural Oder No. 2 (English)
  • Procedural Oder No. 2 (Spanish)
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  • Procedural Oder No. 2 (English)
  • Procedural Oder No. 2 (Spanish)
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14 Sep 2020
  • Claimants Memorial
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  • Claimants Memorial
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  • Claimants Memorial
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1 Apr 2021
  • Procedural Order No. 3
  • Procedural Order No. 3 (Spanish)
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  • Procedural Order No. 3
  • Procedural Order No. 3 (Spanish)
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Claimant appointee
Claimant appointee:
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Chair/President:
Arbitrator(s)
Sole Arbitrator
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  • Procedural Order No. 3
  • Procedural Order No. 3 (Spanish)
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24 May 2021
  • Procedural Order No. 5
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  • Procedural Order No. 5
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Claimant appointee:
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Chair/President:
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Sole Arbitrator
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  • Procedural Order No. 5
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20 Jul 2021
  • Claimants’ Reply on Jurisdiction and the Merits (Redacted)
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  • Claimants’ Reply on Jurisdiction and the Merits (Redacted)
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Claimant appointee:
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Chair/President:
Arbitrator(s)
Sole Arbitrator
ICSID Annulment Committee president
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  • Claimants’ Reply on Jurisdiction and the Merits (Redacted)
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9 Nov 2021
  • Respondent’s Rejoinder on the Merits and Reply on Jurisdiction
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  • Respondent’s Rejoinder on the Merits and Reply on Jurisdiction
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Claimant appointee:
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Chair/President:
Arbitrator(s)
Sole Arbitrator
ICSID Annulment Committee president
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  • Respondent’s Rejoinder on the Merits and Reply on Jurisdiction
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19 Nov 2021
  • Non-Disputing Party Submission of the United States of America
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  • Non-Disputing Party Submission of the United States of America
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  • Non-Disputing Party Submission of the United States of America
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8 Dec 2021
  • Claimant’s Comments on the Non-Disputing Party Submission by the United States of America
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  • Claimant’s Comments on the Non-Disputing Party Submission by the United States of America
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Claimant appointee:
Respondent appointee
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Chair/President:
Arbitrator(s)
Sole Arbitrator
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  • Claimant’s Comments on the Non-Disputing Party Submission by the United States of America
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8 Dec 2021
  • Peru’s Written Observations on the United States’ Non-Disputing Party Submission
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  • Peru’s Written Observations on the United States’ Non-Disputing Party Submission
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Claimant appointee
Claimant appointee:
Respondent appointee
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Chair/President:
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Sole Arbitrator
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  • Peru’s Written Observations on the United States’ Non-Disputing Party Submission
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2 Feb 2022
  • Procedural Order No. 6
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  • Procedural Order No. 6
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  • Procedural Order No. 6
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7 Mar 2022
  • Hearing on Jurisdiction and the Merits – Transcript, Day 1 (Redacted)
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  • Hearing on Jurisdiction and the Merits – Transcript, Day 1 (Redacted)
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  • Hearing on Jurisdiction and the Merits – Transcript, Day 1 (Redacted)
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8 Mar 2022
  • Hearing on Jurisdiction and the Merits – Transcript, Day 2
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  • Hearing on Jurisdiction and the Merits – Transcript, Day 2
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Claimant appointee
Claimant appointee:
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Chair/President:
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Sole Arbitrator
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  • Hearing on Jurisdiction and the Merits – Transcript, Day 2
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9 Mar 2022
  • Hearing on Jurisdiction and the Merits – Transcript, Day 3
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  • Hearing on Jurisdiction and the Merits – Transcript, Day 3
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Claimant appointee
Claimant appointee:
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Sole Arbitrator
ICSID Annulment Committee president
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  • Hearing on Jurisdiction and the Merits – Transcript, Day 3
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10 Mar 2022
  • Hearing on Jurisdiction and the Merits – Transcript, Day 4
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  • Hearing on Jurisdiction and the Merits – Transcript, Day 4
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Claimant appointee
Claimant appointee:
Respondent appointee
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Chair/President:
Arbitrator(s)
Sole Arbitrator
ICSID Annulment Committee president
ICSID Annulment Committee members
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  • Hearing on Jurisdiction and the Merits – Transcript, Day 4
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11 Mar 2022
  • Hearing on Jurisdiction and the Merits – Transcript, Day 5
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  • Hearing on Jurisdiction and the Merits – Transcript, Day 5
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Claimant appointee
Claimant appointee:
Respondent appointee
Tribunal/Panel chair
Chair/President:
Arbitrator(s)
Sole Arbitrator
ICSID Annulment Committee president
ICSID Annulment Committee members
WTO Appellate Body members
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Document Summary
  • Hearing on Jurisdiction and the Merits – Transcript, Day 5
This summary note is machine-generated. Always consult the original materials.


14 Mar 2022
  • Hearing on Jurisdiction and the Merits – Transcript, Day 6
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  • Hearing on Jurisdiction and the Merits – Transcript, Day 6
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Claimant appointee
Claimant appointee:
Respondent appointee
Tribunal/Panel chair
Chair/President:
Arbitrator(s)
Sole Arbitrator
ICSID Annulment Committee president
ICSID Annulment Committee members
WTO Appellate Body members
WTO Appellate Body chair
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Document Summary
  • Hearing on Jurisdiction and the Merits – Transcript, Day 6
This summary note is machine-generated. Always consult the original materials.


15 Mar 2022
  • Hearing on Jurisdiction and the Merits – Transcript, Day 7
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  • Hearing on Jurisdiction and the Merits – Transcript, Day 7
Participants listed for this document only; this may not include all participants involved in the entire case.
Claimant appointee
Claimant appointee:
Respondent appointee
Tribunal/Panel chair
Chair/President:
Arbitrator(s)
Sole Arbitrator
ICSID Annulment Committee president
ICSID Annulment Committee members
WTO Appellate Body members
WTO Appellate Body chair
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Claimant's counsel
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Document Summary
  • Hearing on Jurisdiction and the Merits – Transcript, Day 7
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16 Mar 2022
  • Hearing on Jurisdiction and the Merits – Transcript, Day 8
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  • Hearing on Jurisdiction and the Merits – Transcript, Day 8
Participants listed for this document only; this may not include all participants involved in the entire case.
Claimant appointee
Claimant appointee:
Respondent appointee
Tribunal/Panel chair
Chair/President:
Arbitrator(s)
Sole Arbitrator
ICSID Annulment Committee president
ICSID Annulment Committee members
WTO Appellate Body members
WTO Appellate Body chair
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Claimant's counsel
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Document Summary
  • Hearing on Jurisdiction and the Merits – Transcript, Day 8
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18 Mar 2022
  • Hearing on Jurisdiction and the Merits – Transcript, Day 9 (Redacted)
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  • Hearing on Jurisdiction and the Merits – Transcript, Day 9 (Redacted)
Participants listed for this document only; this may not include all participants involved in the entire case.
Claimant appointee
Claimant appointee:
Respondent appointee
Tribunal/Panel chair
Chair/President:
Arbitrator(s)
Sole Arbitrator
ICSID Annulment Committee president
ICSID Annulment Committee members
WTO Appellate Body members
WTO Appellate Body chair
Judges
Claimant's counsel
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  • Hearing on Jurisdiction and the Merits – Transcript, Day 9 (Redacted)
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20 Dec 2023
  • Award
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  • Award
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Claimant appointee
Claimant appointee:
Respondent appointee
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Chair/President:
Arbitrator(s)
Sole Arbitrator
ICSID Annulment Committee president
ICSID Annulment Committee members
WTO Appellate Body members
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  • Award
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20 Dec 2023
  • Dissenting Opinion of Guido Santiago Tawil
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  • Dissenting Opinion of Guido Santiago Tawil
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Claimant appointee:
Respondent appointee
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Chair/President:
Arbitrator(s)
Sole Arbitrator
ICSID Annulment Committee president
ICSID Annulment Committee members
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WTO Appellate Body chair
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Document Summary
  • Dissenting Opinion of Guido Santiago Tawil
This summary note is machine-generated. Always consult the original materials.