The Yearbook on International Investment Law & Policy is an annual publication that provides a comprehensive overview of current developments in the international investment law and policy field, focusing on recent trends and issues in foreign direct investment (FDI), investment treaty practice, and investor-state arbitration. The 2020 edition includes policy, thematic and regional developments from 2020 in investment law and policy, including the impacts of the COVID-19 pandemic on investment flows and governance. The chapters also raise questions relevant to the governance of investment in the context of existing and future global socio-economic and environmental crises. Edited by an Editorial Committee and overseen by an Advisory Board of esteemed global experts in the field of international investment law, the Yearbook is an essential tool for practitioners and academics looking for a resource of timely and authoritative information in this field.