Abaclat and Others v. Argentine Republic
ICSID · Investment (ICSID and treaty) · Argentina · 29 Dec 2016
Why it matters
Abaclat is a landmark case as it was the first ICSID arbitration to address mass claims by thousands of bondholders against a sovereign. The Tribunal's 2011 Decision on Jurisdiction and Admissibility set important precedents on collective proceedings, the definition of investment, and the admissibility of mass claims in investment treaty arbitration. The case also highlighted the tension between sovereign debt restructuring and investor protection.
Summary
The case arose from Argentina's 2001-2002 financial crisis and subsequent sovereign debt default. Approximately 180,000 Italian bondholders (Abaclat and Others) brought claims under the Argentina-Italy Bilateral Investment Treaty (BIT) alleging that Argentina's debt restructuring measures expropriated their investments without compensation. The claimants sought arbitration at ICSID. In 2011, the Tribunal issued a Decision on Jurisdiction and Admissibility, finding that it had jurisdiction and that the mass claims were admissible. This decision was groundbreaking because it allowed a mass claims procedure in investment arbitration, akin to class actions. After the jurisdictional phase, the case proceeded to the merits. However, before a final award on the merits, the parties reached a settlement in 2016. The Settlement Agreement provided for payment to the claimants and a full release of claims. The Tribunal then issued a Consent Award under ICSID Arbitration Rule 43(2), recording the settlement and terminating the proceedings. The award is notable for its procedural history and the Tribunal's earlier jurisdictional ruling, which remains influential for mass claims in investment arbitration.
The detail
Parties: Abaclat and Others v. Argentine Republic
Case number: ICSID Case No. ARB/07/5
Outcome: The dispute was settled; the Tribunal recorded the Settlement Agreement as a Consent Award, terminating the proceedings.
Applicable law: ICSID Convention, ICSID Arbitration Rules, Argentina-Italy BIT (1990)
Issues in play: The case involved the collision between Argentina's sovereign right to restructure its debt and the treaty protections for foreign investors under the BIT, particularly regarding mass claims and jurisdiction.
Read the full decision at italaw ↗
Locus Standi links to the source decision and publishes its own plain-language summary. It does not reproduce the text of the award.