This volume investigates the evolving landscape of international investment law and policy by analyzing recent trends in foreign direct investment and investor-state dispute resolution. The editors, affiliated with the Columbia Center on Sustainable Investment, compile contributions from global legal experts to provide a rigorous examination of treaty practice and regulatory developments. The text serves as a structured record of the legal mechanisms and policy shifts shaping the global investment environment during the 2018 calendar year.

Legal practitioners and academics frequently cite this series as a primary reference for tracking shifts in international investment jurisprudence. Experts highlight the publication for its high density of technical analysis and its role as a foundational resource for monitoring global treaty practice.