Multi-Purpose Green Industrial Policy and the WTO: An Unavoidable Clash?

Abstract Amid a new era of disruption spawned by looming climate threats and significant geopolitical tensions, an increasing number of countries have favored a more robust green industrial policy (GIP) to reduce carbon emissions and achieve other economic, political, and geostrategic objectives. The use of multi-purpose GIPs not only raises questions regarding the policies' compatibility with the World Trade Organization (WTO) rules but also, more broadly, profoundly implicates the interface between energy, trade, and the environment. This article selects China, the United States, and the European Union as case studies and provides a thorough analysis of the specific text and context of their GIPs to identify the new trends that deviate from past practices in order to capture the policy transformation. It highlights the disruptively adverse implications of the multi-purpose GIPs on the multilateral trading system. However, the WTO has an opportunity to mitigate such disruptions and avoid a seemingly unavoidable clash by facilitating international cooperation and coordination in the design and implementation of multi-purpose GIPs, particularly among major clean energy producer countries. In doing so, the WTO can strengthen its credibility and stability while also minimizing the misalignment of the diverse objectives and ensuring the decarbonization efforts will not undermined.