BA Desarrollos LLC v. Argentine Republic, ICSID Case No. ARB/23/32

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Short Name:

Case type:
International Investment Agreement (Investor–State)
Seat of Arbitration:
Investment treaty:
Argentina - US BIT (1991)
Applicable legal instruments:
Argentina - US BIT (1991)
Economic sector:
Construction
See case mapped on Investor-State LawGuide

Available documents

15 Mar 2024
Details:
Claimant appointee
Claimant appointee:
Stephen L. Drymer
Respondent appointee
Chair/President
Chair/President:
Deva Villanúa Gómez
Arbitrator(s)
Judges
Claimant's counsel
Noiana Marigo, Hinda Rabkin, Juan Ignacio Amado Aranda, Freshfields Bruckhaus Deringer US LLP
Respondent's counsel
Andrés de la Cruz, Mariana Mabel Lozza, María Alejandra Etchegorry, Cintia Yaryura, Renzo Favilla
Other counsel
Entities
[field_doc_entities]
Claimant's expert
Respondent's expert
Claimant's witness
[field_claimant_s_witness]
Respondent's witness
[field_respondent_s_witness]
Other witnesses
[field_other_witnesses]
Tribunal secretary
Tribunal assistant
Annulment Committee president
Annulment Committee members
WTO members
[field_wto_appellate_body_memb]
WTO chair
[field_wto_appellate_body_chai]
Country
Print reporter
This summary note is machine-generated. Always consult the original materials.


29 Apr 2024
Details:
Claimant appointee
Claimant appointee:
Stephen L. Drymer
Respondent appointee
Chair/President
Chair/President:
Deva Villanúa Gómez
Arbitrator(s)
Judges
Claimant's counsel
Noiana Marigo, Hinda Rabkin, Juan Ignacio Amado Aranda, Freshfields Bruckhaus Deringer US LLP
Respondent's counsel
Andrés de la Cruz, Mariana Mabel Lozza, María Alejandra Etchegorry, Cintia Yaryura, Renzo Favilla
Other counsel
Entities
[field_doc_entities]
Claimant's expert
Respondent's expert
Claimant's witness
[field_claimant_s_witness]
Respondent's witness
[field_respondent_s_witness]
Other witnesses
[field_other_witnesses]
Tribunal secretary
Tribunal assistant
Annulment Committee president
Annulment Committee members
WTO members
[field_wto_appellate_body_memb]
WTO chair
[field_wto_appellate_body_chai]
Country
Print reporter
This summary note is machine-generated. Always consult the original materials.


20 Jun 2024
Details:
Claimant appointee
Claimant appointee:
Stephen L. Drymer
Respondent appointee
Chair/President
Chair/President:
Deva Villanúa Gómez
Arbitrator(s)
Judges
Claimant's counsel
Noiana Marigo, Hinda Rabkin, Juan Ignacio Amado Aranda, Freshfields Bruckhaus Deringer US LLP
Respondent's counsel
Andrés de la Cruz, Mariana Mabel Lozza, María Alejandra Etchegorry, Cintia Yaryura, Renzo Favilla
Other counsel
Entities
[field_doc_entities]
Claimant's expert
Respondent's expert
Claimant's witness
[field_claimant_s_witness]
Respondent's witness
[field_respondent_s_witness]
Other witnesses
[field_other_witnesses]
Tribunal secretary
Tribunal assistant
Annulment Committee president
Annulment Committee members
WTO members
[field_wto_appellate_body_memb]
WTO chair
[field_wto_appellate_body_chai]
Country
Print reporter
This summary note is machine-generated. Always consult the original materials.


19 Jul 2024
Details:
Claimant appointee
Claimant appointee:
Stephen L. Drymer
Respondent appointee
Chair/President
Chair/President:
Deva Villanúa Gómez
Arbitrator(s)
Judges
Claimant's counsel
Noiana Marigo, Hinda Rabkin, Juan Ignacio Amado Aranda, Freshfields Bruckhaus Deringer US LLP
Respondent's counsel
Andrés de la Cruz, Mariana Mabel Lozza, María Alejandra Etchegorry, Cintia Yaryura, Renzo Favilla
Other counsel
Entities
[field_doc_entities]
Claimant's expert
Respondent's expert
Claimant's witness
[field_claimant_s_witness]
Respondent's witness
[field_respondent_s_witness]
Other witnesses
[field_other_witnesses]
Tribunal secretary
Tribunal assistant
Annulment Committee president
Annulment Committee members
WTO members
[field_wto_appellate_body_memb]
WTO chair
[field_wto_appellate_body_chai]
Country
Print reporter
This summary note is machine-generated. Always consult the original materials.


15 Aug 2024
Details:
Claimant appointee
Claimant appointee:
Stephen L. Drymer
Respondent appointee
Chair/President
Chair/President:
Deva Villanúa Gómez
Arbitrator(s)
Judges
Claimant's counsel
Noiana Marigo, Hinda Rabkin, Juan Ignacio Amado Aranda, Freshfields Bruckhaus Deringer US LLP
Respondent's counsel
Andrés de la Cruz, Mariana Mabel Lozza, María Alejandra Etchegorry, Cintia Yaryura, Renzo Favilla
Other counsel
Entities
[field_doc_entities]
Claimant's expert
Respondent's expert
Claimant's witness
[field_claimant_s_witness]
Respondent's witness
[field_respondent_s_witness]
Other witnesses
[field_other_witnesses]
Tribunal secretary
Tribunal assistant
Annulment Committee president
Annulment Committee members
WTO members
[field_wto_appellate_body_memb]
WTO chair
[field_wto_appellate_body_chai]
Country
Print reporter
This summary note is machine-generated. Always consult the original materials.


2 Sep 2024
Details:
Claimant appointee
Claimant appointee:
Stephen L. Drymer
Respondent appointee
Chair/President
Chair/President:
Deva Villanúa Gómez
Arbitrator(s)
Judges
Claimant's counsel
Noiana Marigo, Hinda Rabkin, Juan Ignacio Amado Aranda, Freshfields Bruckhaus Deringer US LLP
Respondent's counsel
Andrés de la Cruz, Mariana Mabel Lozza, María Alejandra Etchegorry, Cintia Yaryura, Renzo Favilla
Other counsel
Entities
[field_doc_entities]
Claimant's expert
Respondent's expert
Claimant's witness
[field_claimant_s_witness]
Respondent's witness
[field_respondent_s_witness]
Other witnesses
[field_other_witnesses]
Tribunal secretary
Tribunal assistant
Annulment Committee president
Annulment Committee members
WTO members
[field_wto_appellate_body_memb]
WTO chair
[field_wto_appellate_body_chai]
Country
Print reporter
This summary note is machine-generated. Always consult the original materials.


9 Sep 2024
Details:
Claimant appointee
Claimant appointee:
Stephen L. Drymer
Respondent appointee
Chair/President
Chair/President:
Deva Villanúa Gómez
Arbitrator(s)
Judges
Claimant's counsel
Noiana Marigo, Hinda Rabkin, Juan Ignacio Amado Aranda, Freshfields Bruckhaus Deringer US LLP
Respondent's counsel
Andrés de la Cruz, Mariana Mabel Lozza, María Alejandra Etchegorry, Cintia Yaryura, Renzo Favilla
Other counsel
Entities
[field_doc_entities]
Claimant's expert
Respondent's expert
Claimant's witness
[field_claimant_s_witness]
Respondent's witness
[field_respondent_s_witness]
Other witnesses
[field_other_witnesses]
Tribunal secretary
Tribunal assistant
Annulment Committee president
Annulment Committee members
WTO members
[field_wto_appellate_body_memb]
WTO chair
[field_wto_appellate_body_chai]
Country
Print reporter
This summary note is machine-generated. Always consult the original materials.


25 Nov 2024
Details:
Claimant appointee
Claimant appointee:
Stephen L. Drymer
Respondent appointee
Chair/President
Chair/President:
Deva Villanúa Gómez
Arbitrator(s)
Judges
Claimant's counsel
Noiana Marigo, Hinda Rabkin, Juan Ignacio Amado Aranda, Freshfields Bruckhaus Deringer US LLP
Respondent's counsel
Andrés de la Cruz, Mariana Mabel Lozza, María Alejandra Etchegorry, Cintia Yaryura, Renzo Favilla
Other counsel
Entities
[field_doc_entities]
Claimant's expert
Respondent's expert
Claimant's witness
[field_claimant_s_witness]
Respondent's witness
[field_respondent_s_witness]
Other witnesses
[field_other_witnesses]
Tribunal secretary
Tribunal assistant
Annulment Committee president
Annulment Committee members
WTO members
[field_wto_appellate_body_memb]
WTO chair
[field_wto_appellate_body_chai]
Country
Print reporter
This summary note is machine-generated. Always consult the original materials.


13 Jan 2025
Details:
Claimant appointee
Claimant appointee:
Stephen L. Drymer
Respondent appointee
Chair/President
Chair/President:
Deva Villanúa Gómez
Arbitrator(s)
Judges
Claimant's counsel
Noiana Marigo, Hinda Rabkin, Juan Ignacio Amado Aranda, Freshfields Bruckhaus Deringer US LLP
Respondent's counsel
Andrés de la Cruz, Mariana Mabel Lozza, María Alejandra Etchegorry, Cintia Yaryura, Renzo Favilla
Other counsel
Entities
[field_doc_entities]
Claimant's expert
Respondent's expert
Claimant's witness
[field_claimant_s_witness]
Respondent's witness
[field_respondent_s_witness]
Other witnesses
[field_other_witnesses]
Tribunal secretary
Tribunal assistant
Annulment Committee president
Annulment Committee members
WTO members
[field_wto_appellate_body_memb]
WTO chair
[field_wto_appellate_body_chai]
Country
Print reporter
This summary note is machine-generated. Always consult the original materials.


11 Feb 2025
Details:
Claimant appointee
Claimant appointee:
Stephen L. Drymer
Respondent appointee
Chair/President
Chair/President:
Deva Villanúa Gómez
Arbitrator(s)
Judges
Claimant's counsel
Noiana Marigo, Hinda Rabkin, Juan Ignacio Amado Aranda, Freshfields Bruckhaus Deringer US LLP
Respondent's counsel
Andrés de la Cruz, Mariana Mabel Lozza, María Alejandra Etchegorry, Cintia Yaryura, Renzo Favilla
Other counsel
Entities
[field_doc_entities]
Claimant's expert
Respondent's expert
Claimant's witness
[field_claimant_s_witness]
Respondent's witness
[field_respondent_s_witness]
Other witnesses
[field_other_witnesses]
Tribunal secretary
Tribunal assistant
Annulment Committee president
Annulment Committee members
WTO members
[field_wto_appellate_body_memb]
WTO chair
[field_wto_appellate_body_chai]
Country
Print reporter
This summary note is machine-generated. Always consult the original materials.


17 Mar 2025
Details:
Claimant appointee
Claimant appointee:
Stephen L. Drymer
Respondent appointee
Chair/President
Chair/President:
Deva Villanúa Gómez
Arbitrator(s)
Judges
Claimant's counsel
Noiana Marigo, Hinda Rabkin, Juan Ignacio Amado Aranda, Freshfields Bruckhaus Deringer US LLP
Respondent's counsel
Andrés de la Cruz, Mariana Mabel Lozza, María Alejandra Etchegorry, Cintia Yaryura, Renzo Favilla
Other counsel
Entities
[field_doc_entities]
Claimant's expert
Respondent's expert
Claimant's witness
[field_claimant_s_witness]
Respondent's witness
[field_respondent_s_witness]
Other witnesses
[field_other_witnesses]
Tribunal secretary
Tribunal assistant
Annulment Committee president
Annulment Committee members
WTO members
[field_wto_appellate_body_memb]
WTO chair
[field_wto_appellate_body_chai]
Country
Print reporter
This summary note is machine-generated. Always consult the original materials.


19 Mar 2025
Details:
Claimant appointee
Claimant appointee:
Stephen L. Drymer
Respondent appointee
Chair/President
Chair/President:
Deva Villanúa Gómez
Arbitrator(s)
Judges
Claimant's counsel
Noiana Marigo, Hinda Rabkin, Juan Ignacio Amado Aranda, Freshfields Bruckhaus Deringer US LLP
Respondent's counsel
Andrés de la Cruz, Mariana Mabel Lozza, María Alejandra Etchegorry, Cintia Yaryura, Renzo Favilla
Other counsel
Entities
[field_doc_entities]
Claimant's expert
Respondent's expert
Claimant's witness
[field_claimant_s_witness]
Respondent's witness
[field_respondent_s_witness]
Other witnesses
[field_other_witnesses]
Tribunal secretary
Tribunal assistant
Annulment Committee president
Annulment Committee members
WTO members
[field_wto_appellate_body_memb]
WTO chair
[field_wto_appellate_body_chai]
Country
Print reporter
This summary note is machine-generated. Always consult the original materials.


25 Jun 2025
Details:
Claimant appointee
Respondent appointee
Chair/President
Arbitrator(s)
Judges
Claimant's counsel
Respondent's counsel
Other counsel
Entities
[field_doc_entities]
Claimant's expert
Respondent's expert
Claimant's witness
[field_claimant_s_witness]
Respondent's witness
[field_respondent_s_witness]
Other witnesses
[field_other_witnesses]
Tribunal secretary
Tribunal assistant
Annulment Committee president
Annulment Committee members
WTO members
[field_wto_appellate_body_memb]
WTO chair
[field_wto_appellate_body_chai]
Country
Print reporter
This summary note is machine-generated. Always consult the original materials.


18 Aug 2025
Details:
Claimant appointee
Claimant appointee:
Stephen L. Drymer
Respondent appointee
Chair/President
Chair/President:
Deva Villanúa Gómez
Arbitrator(s)
Judges
Claimant's counsel
Noiana Marigo, Hinda Rabkin, Juan Ignacio Amado Aranda, Freshfields Bruckhaus Deringer US LLP
Respondent's counsel
Andrés de la Cruz, Mariana Mabel Lozza, María Alejandra Etchegorry, Cintia Yaryura, Renzo Favilla
Other counsel
Entities
[field_doc_entities]
Claimant's expert
Respondent's expert
Claimant's witness
[field_claimant_s_witness]
Respondent's witness
[field_respondent_s_witness]
Other witnesses
[field_other_witnesses]
Tribunal secretary
Tribunal assistant
Annulment Committee president
Annulment Committee members
WTO members
[field_wto_appellate_body_memb]
WTO chair
[field_wto_appellate_body_chai]
Country
Print reporter
This summary note is machine-generated. Always consult the original materials.


13 Sep 2025
Details:
Claimant appointee
Claimant appointee:
Stephen L. Drymer
Respondent appointee
Chair/President
Chair/President:
Deva Villanúa Gómez
Arbitrator(s)
Judges
Claimant's counsel
Noiana Marigo, Hinda Rabkin, Juan Ignacio Amado Aranda, Freshfields Bruckhaus Deringer US LLP
Respondent's counsel
Andrés de la Cruz, Mariana Mabel Lozza, María Alejandra Etchegorry, Cintia Yaryura, Renzo Favilla
Other counsel
Entities
[field_doc_entities]
Claimant's expert
Respondent's expert
Claimant's witness
[field_claimant_s_witness]
Respondent's witness
[field_respondent_s_witness]
Other witnesses
[field_other_witnesses]
Tribunal secretary
Tribunal assistant
Annulment Committee president
Annulment Committee members
WTO members
[field_wto_appellate_body_memb]
WTO chair
[field_wto_appellate_body_chai]
Country
Print reporter
This summary note is machine-generated. Always consult the original materials.


8 Oct 2025
Details:
Claimant appointee
Claimant appointee:
Stephen L. Drymer
Respondent appointee
Chair/President
Chair/President:
Deva Villanúa Gómez
Arbitrator(s)
Judges
Claimant's counsel
Noiana Marigo, Hinda Rabkin, Juan Ignacio Amado Aranda, Freshfields Bruckhaus Deringer US LLP
Respondent's counsel
Andrés de la Cruz, Mariana Mabel Lozza, María Alejandra Etchegorry, Cintia Yaryura, Renzo Favilla
Other counsel
Entities
[field_doc_entities]
Claimant's expert
Respondent's expert
Claimant's witness
[field_claimant_s_witness]
Respondent's witness
[field_respondent_s_witness]
Other witnesses
[field_other_witnesses]
Tribunal secretary
Tribunal assistant
Annulment Committee president
Annulment Committee members
WTO members
[field_wto_appellate_body_memb]
WTO chair
[field_wto_appellate_body_chai]
Country
Print reporter
This summary note is machine-generated. Always consult the original materials.