Regulating Health and Environmental Risks under WTO Law

Abstract

The last sixty years witnessed an unprecedented expansion of international trade. The system created by the General Agreement on Tariffs and Trade and later by the World Trade Organization (WTO) has proved to be an efficient tool for the elimination of trade tariff barriers. This process also coincided with the increased national risk regulatory controls. Governments, responding to the demands of their domestic constituencies, have adopted a wide range of regulatory measures aimed at protecting the environment and human health. Although for the most part, these new regulatory initiatives served legitimate objectives, it has also turned out that internal measures might become an attractive vehicle for protectionism, taking the place that was traditionally occupied by tariff barriers. The WTO Agreement on the Application of Sanitary and Phytosanitary Measures (SPS Agreement) is an attempt by the international community to limit possible abuses while accepting a considerable margin of regulatory discretion of WTO Members. Does it optimally strike a balance between competing objectives of international free trade and regulatory freedom in the field of risk regulation? In answering this question, the book engages in a comprehensive and critical examination of the substantive provisions of the SPS Agreement and the corresponding case law. Special attention is paid to three specific issues: the appropriateness of the disciplines established by the SPS Agreement, the consistency of their interpretation by the WTO case law, and the normative content of those requirements that have not yet been addressed by SPS jurisprudence. The book concludes that despite some failures of the SPS system, the Agreement provides an operable and efficient mechanism for the supervision of domestic SPS measures.