investor–state dispute settlement

investor–state dispute settlement

Investor–state dispute settlement is a treaty-based arbitration mechanism that allows foreign investors from states such as United States, United Kingdom, Germany, France, Japan and Canada to bring claims directly against host states such as Argentina, Venezuela, Russia, China and South Africa under instruments like the Energy Charter Treaty, bilateral investment treaties exemplified by the Germany–China Bilateral Investment Treaty, and multilateral accords including the North American Free Trade Agreement chapter on investment and the investment provisions of the Comprehensive and Progressive Agreement for Trans-Pacific Partnership. Proponents point to use by entities associated with Chevron Corporation, Eli Lilly and Company, RWE, Philip Morris International, Metalclad Corporation and Occidental Petroleum to enforce protections such as fair and equitable treatment, expropriation clauses and national treatment. Critics note controversies involving Ecuador, Argentina, Egypt, Ukraine and Peru and calls for reform from bodies like the United Nations, the European Union and the World Bank.

Overview and principles

The system is grounded in principles derived from treaties and customary practice shaped by decisions of tribunals seated under rules of the International Centre for Settlement of Investment Disputes, the Permanent Court of Arbitration and ad hoc panels using the UNCITRAL Arbitration Rules and the ICSID Convention. Core principles include protection against unlawful expropriation as applied in cases like claims involving Yukos Capital, standards such as fair and equitable treatment debated in disputes with Spain and Czech Republic, and assurances of full protection and security asserted by claimants linked to Mitsubishi Corporation and Siemens. The doctrine of consent through instruments like bilateral investment treaties such as the Netherlands–Indonesia Bilateral Investment Treaty and multilateral instruments like the Energy Charter Treaty is central, while doctrines of sovereign immunity debated in proceedings involving Iraq and Libya set limits on remedies.

Legal framework and instruments

Treaty instruments include bilateral investment treaties exemplified by the United Kingdom–Chile Bilateral Investment Treaty, regional agreements such as the North American Free Trade Agreement and the Comprehensive and Progressive Agreement for Trans-Pacific Partnership, and sectoral frameworks such as the Energy Charter Treaty. Institutional rules derive from the ICSID Convention, the UNCITRAL Arbitration Rules, the PCA Optional Rules for Arbitrating Disputes Between Two Parties of Which Only One Is a State and procedural guides from the International Chamber of Commerce and LCIA. Substantive standards imported from arbitral jurisprudence invoke principles found in the United Nations Commission on International Trade Law outputs and jurisprudential writings referencing the International Law Commission. Remedies and enforcement mechanisms interact with instruments like the New York Convention on the Recognition and Enforcement of Foreign Arbitral Awards and national implementing laws such as those enacted by Belgium, Netherlands, Switzerland and Australia.

Procedure and key participants

Proceedings typically begin with notice of dispute served by claimants represented by law firms or advocates who have litigated matters before tribunals chaired by arbitrators drawn from rosters associated with the ICSID Convention, the Permanent Court of Arbitration and panels nominated under the UNCITRAL Arbitration Rules. Key participants include investor claimants such as affiliates of Metalclad Corporation, TransCanada Corporation, Philip Morris International and TotalEnergies SE; respondent states including Argentina, Venezuela, Bolivia and Egypt; arbitrators like those appointed in high-profile cases involving Eli Lilly and Company; and third parties such as amici curiae submissions from the European Union, the United Nations Conference on Trade and Development and civil society organizations including Greenpeace and Transparency International. Procedural stages mirror commercial arbitration with jurisdictional objections, bifurcation, provisional measures, evidentiary hearings, expert testimony often referring to standards developed in decisions by panels under the World Bank Group and award issuance enforceable under the New York Convention.

Major criticisms and reform proposals

Critics from forums including the European Commission, the United Nations Human Rights Council, Amnesty International and Oxfam International argue that tribunals have produced inconsistent jurisprudence reminiscent of controversies surrounding arbitrations against Argentina and Ecuador, created regulatory chill affecting measures by nations such as South Africa and India, and raised concerns about arbitrator conflicts of interest spotlighted in disputes involving ICSID members and private counsel linked to Allen & Overy and Freshfields Bruckhaus Deringer. Reform proposals advanced by the European Union's proposal for an Investment Court System, the United Nations Conference on Trade and Development recommendations, the World Bank Group consultations, and multilateral initiatives within the World Trade Organization and the United Nations General Assembly include measures like appellate review inspired by the International Court of Justice, increased transparency following the UNCITRAL Rules on Transparency in Treaty-based Investor-State Arbitration, stricter ethics rules modelled on codes from the International Bar Association, and relegation of investment dispute settlement into domestic courts of states such as Chile and Mexico.

Notable cases and precedents

Prominent awards and jurisprudence include the Metalclad v. Mexico decision on expropriation, the CMS Gas Transmission Company v. Argentina award on fair and equitable treatment, the Siemens AG v. Argentina proceedings, the Philip Morris v. Uruguay and Philip Morris v. Australia series concerning public health measures, the Yukos v. Russia award on denial of justice, the Occidental Petroleum v. Ecuador disputes on indemnity and contract stability, the Eli Lilly and Company v. Canada challenge to patent revocation, and awards involving Chevron Corporation v. Ecuador over environmental remediation and arbitration enforcement. These cases have influenced doctrine on provisional measures as in Enron v. Argentina, jurisdictional doctrines seen in Wharf (Holdings) Limited matters, the treatment of successor states exemplified by disputes involving Czech Republic and Slovakia, and post-award enforcement actions before courts in jurisdictions like Netherlands, United States and United Kingdom.

Category:International arbitration