IISD Model International Agreement on Investment for Sustainable Development - Negotiators' Handbook
The current model for International Investment Agreements (IIAs) was developed 50 years ago in a political and economic context that bears little resemblance to today's, and designed for a much narrower role than such agreements now play.
Many critics believe that the current international investment regime is flawed beyond repair, and argue for the complete dissolution of the regime and its replacement with a regime specifically focused on the obligations of transnational investors. IISD shares many of the concerns, but has taken a different tack, proposing a new model for IIAs with rights and obligations for investors, home states and host states—a model consistent with the goals and requirements of sustainable development and the global economy of the 21st century.
This publication contains the full text of IISD's Model International Agreement on Investment for Sustainable Development, with an article-by-article commentary explaining in clear language the intent and nuances of the text. It is essential reading for negotiators of IIAs struggling against the current model to craft agreements that will serve their national interests. But it is also written to engage a wider audience of stakeholders concerned about the future path of international law and globalization.
Participating experts
You might also be interested in
Determining the Economic Cost of Single-Use Plastic Waste in Canada
This report quantifies the economic and environmental costs of single-use plastic waste in Canada and offers recommendations for improved tracking and management.
Leveraging Renewable Energy Infrastructure for Mining Community Resilience
Explores how renewable energy infrastructure can strengthen mining community resilience and inclusive local development.
May 2026 | Carbon Minefields Oil and Gas Exploration Monitor
For the second month in a row, the United States has dominated new licensing activity, awarding 74 new exploration licences in April alone. If fully combusted this could emit 35.5 MtCO2.
Made in Europe Requirements in Public Procurement
“Made in Europe” procurement requirements can support clean lead markets and resilience but only if paired with ambitious green criteria.