Orchestration and transnational climate governance

With multilateral efforts to mitigate climate change in gridlock, attention has turned to transnational climate governance initiatives, through which sub- and non-state actors seek to reduce greenhouse gases. These initiatives include networks of cities committed to lowering their carbon footprints, voluntary corporate reduction targets and disclosure processes, and many of the rules that govern carbon markets. The paper considers the role of “traditional” actors in world politics—states and intergovernmental organizations—in orchestrating such initiatives. This strategy accounts for nearly a third of transnational climate governance initiatives, we find, and upends the conventional dichotomy between “top down” and “bottom up” solutions to global collective action problems. We develop a theory to explain when states and intergovernmental organizations are likely to engage in orchestration, and we provide initial support for this theory with a new dataset of transnational climate governance initiatives and case studies of two of the most active orchestrators, the World Bank and the United Kingdom.