BG Group Plc. v. The Republic of Argentina, UNCITRAL

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Short Name:

Case type:
International Investment Agreement (Investor–State)
Applicable arbitration rules:
UNCITRAL Arbitration Rules (1976)
Seat of Arbitration:
Investment treaty:
Argentina-United Kingdom BIT
Applicable legal instruments:
Argentina-United Kingdom BIT
See case mapped on Investor-State LawGuide

Available documents

Expert Opinion of Prof. Benedict Kingsbury (not public)
Case Profile:
/ Participants Details
Claimant appointee
Respondent appointee
Chair/President
Arbitrator(s)
Judges
Claimant's counsel
Respondent's counsel
Other counsel
Entities (Firms/Institutions)
[field_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
24 Dec 2007
Case Profile:
/ Participants Details
Claimant appointee
Claimant appointee:
Albert Jan van den Berg
Respondent appointee
Respondent appointee:
Alejandro Garro
Chair/President
Chair/President:
Guillermo Aguilar Álvarez
Arbitrator(s)
Judges
Claimant's counsel
Respondent's counsel
Other counsel
Entities (Firms/Institutions)
[field_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
20 Mar 2008
Case Profile:
/ Participants Details
Claimant appointee
Respondent appointee
Chair/President
Arbitrator(s)
Judges
Claimant's counsel
Respondent's counsel
Other counsel
Entities (Firms/Institutions)
[field_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
7 Jun 2010
Case Profile:
/ Participants Details
Claimant appointee
Respondent appointee
Chair/President
Arbitrator(s)
Judges
Claimant's counsel
Respondent's counsel
Other counsel
Entities (Firms/Institutions)
[field_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
21 Jan 2011
Case Profile:
/ Participants Details
Claimant appointee
Respondent appointee
Chair/President
Arbitrator(s)
Judges
Claimant's counsel
Respondent's counsel
Other counsel
Entities (Firms/Institutions)
[field_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
17 Jan 2012
Case Profile:
/ Participants Details
Claimant appointee
Respondent appointee
Chair/President
Arbitrator(s)
Judges
Claimant's counsel
Respondent's counsel
Other counsel
Entities (Firms/Institutions)
[field_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
27 Jul 2012
Document provided by: IAReporter
Case Profile:
/ Participants Details
Claimant appointee
Respondent appointee
Chair/President
Arbitrator(s)
Judges
Claimant's counsel
Respondent's counsel
Other counsel
Entities (Firms/Institutions)
[field_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
27 Aug 2012
Document provided by: IAReporter
Case Profile:
/ Participants Details
Claimant appointee
Respondent appointee
Chair/President
Arbitrator(s)
Judges
Claimant's counsel
Respondent's counsel
Other counsel
Entities (Firms/Institutions)
[field_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
29 Aug 2012
Document provided by: IAReporter
Case Profile:
/ Participants Details
Claimant appointee
Respondent appointee
Chair/President
Arbitrator(s)
Judges
Claimant's counsel
Respondent's counsel
Other counsel
Entities (Firms/Institutions)
[field_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
30 Aug 2012
Document provided by: IAReporter
Case Profile:
/ Participants Details
Claimant appointee
Respondent appointee
Chair/President
Arbitrator(s)
Judges
Claimant's counsel
Respondent's counsel
Other counsel
Entities (Firms/Institutions)
[field_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
30 Aug 2012
Document provided by: IAReporter
Case Profile:
/ Participants Details
Claimant appointee
Respondent appointee
Chair/President
Arbitrator(s)
Judges
Claimant's counsel
Respondent's counsel
Other counsel
Entities (Firms/Institutions)
[field_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
1 Oct 2012
Case Profile:
/ Participants Details
Claimant appointee
Respondent appointee
Chair/President
Arbitrator(s)
Judges
Claimant's counsel
Respondent's counsel
Other counsel
Entities (Firms/Institutions)
[field_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
12 Oct 2012
Case Profile:
/ Participants Details
Claimant appointee
Respondent appointee
Chair/President
Arbitrator(s)
Judges
Claimant's counsel
Respondent's counsel
Other counsel
Entities (Firms/Institutions)
[field_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
10 May 2013
Case Profile:
/ Participants Details
Claimant appointee
Respondent appointee
Chair/President
Arbitrator(s)
Judges
Claimant's counsel
Respondent's counsel
Other counsel
Entities (Firms/Institutions)
[field_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
21 May 2013
Case Profile:
/ Participants Details
Claimant appointee
Respondent appointee
Chair/President
Arbitrator(s)
Judges
Claimant's counsel
Respondent's counsel
Other counsel
Entities (Firms/Institutions)
[field_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
26 Aug 2013
Case Profile:
/ Participants Details
Claimant appointee
Respondent appointee
Chair/President
Arbitrator(s)
Judges
Claimant's counsel
Respondent's counsel
Other counsel
Entities (Firms/Institutions)
[field_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
30 Aug 2013
Case Profile:
/ Participants Details
Claimant appointee
Respondent appointee
Chair/President
Arbitrator(s)
Judges
Claimant's counsel
Respondent's counsel
Other counsel
Entities (Firms/Institutions)
[field_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
30 Aug 2013
Case Profile:
/ Participants Details
Claimant appointee
Respondent appointee
Chair/President
Arbitrator(s)
Judges
Claimant's counsel
Respondent's counsel
Other counsel
Entities (Firms/Institutions)
[field_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
3 Sep 2013
Case Profile:
/ Participants Details
Claimant appointee
Respondent appointee
Chair/President
Arbitrator(s)
Judges
Claimant's counsel
Respondent's counsel
Other counsel
Entities (Firms/Institutions)
[field_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
3 Sep 2013
Case Profile:
/ Participants Details
Claimant appointee
Respondent appointee
Chair/President
Arbitrator(s)
Judges
Claimant's counsel
Respondent's counsel
Other counsel
Entities (Firms/Institutions)
[field_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
25 Oct 2013
Case Profile:
/ Participants Details
Claimant appointee
Respondent appointee
Chair/President
Arbitrator(s)
Judges
Claimant's counsel
Respondent's counsel
Other counsel
Entities (Firms/Institutions)
[field_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
1 Nov 2013
Case Profile:
/ Participants Details
Claimant appointee
Respondent appointee
Chair/President
Arbitrator(s)
Judges
Claimant's counsel
Respondent's counsel
Other counsel
Entities (Firms/Institutions)
[field_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
1 Nov 2013
Case Profile:
/ Participants Details
Claimant appointee
Respondent appointee
Chair/President
Arbitrator(s)
Judges
Claimant's counsel
Respondent's counsel
Other counsel
Entities (Firms/Institutions)
[field_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
15 Nov 2013
Case Profile:
/ Participants Details
Claimant appointee
Respondent appointee
Chair/President
Arbitrator(s)
Judges
Claimant's counsel
Respondent's counsel
Other counsel
Entities (Firms/Institutions)
[field_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
2 Dec 2013
Case Profile:
/ Participants Details
Claimant appointee
Respondent appointee
Chair/President
Arbitrator(s)
Judges
Claimant's counsel
Respondent's counsel
Other counsel
Entities (Firms/Institutions)
[field_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
5 Mar 2014
Case Profile:
/ Participants Details
Claimant appointee
Respondent appointee
Chair/President
Arbitrator(s)
Judges
Claimant's counsel
Respondent's counsel
Other counsel
Entities (Firms/Institutions)
[field_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
5 Mar 2014
Case Profile:
/ Participants Details
Claimant appointee
Respondent appointee
Chair/President
Arbitrator(s)
Judges
Claimant's counsel
Respondent's counsel
Other counsel
Entities (Firms/Institutions)
[field_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
5 Mar 2014
Case Profile:
/ Participants Details
Claimant appointee
Respondent appointee
Chair/President
Arbitrator(s)
Judges
Claimant's counsel
Respondent's counsel
Other counsel
Entities (Firms/Institutions)
[field_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
1 Aug 2014
Case Profile:
/ Participants Details
Claimant appointee
Respondent appointee
Chair/President
Arbitrator(s)
Judges
Claimant's counsel
Respondent's counsel
Other counsel
Entities (Firms/Institutions)
[field_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
19 Sep 2014
Case Profile:
/ Participants Details
Claimant appointee
Respondent appointee
Chair/President
Arbitrator(s)
Judges
Claimant's counsel
Respondent's counsel
Other counsel
Entities (Firms/Institutions)
[field_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
13 May 2016
Case Profile:
/ Participants Details
Claimant appointee
Respondent appointee
Chair/President
Arbitrator(s)
Judges
Claimant's counsel
Respondent's counsel
Other counsel
Entities (Firms/Institutions)
[field_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