Are Cities Taking Center-Stage? The Emerging Role of Urban Communities as “Normative Global Climate Actors”

Abstract

Cities around the world are playing an increasingly active role in global climate governance. Considering their share in global emissions on the one hand, and the direct threats they face from climate-related disasters on the other, urban communities are at the forefront of mitigation and adaptation actions. While cities generally implement such actions as part of their State’s international climate commitments, they sometimes go beyond, or even against the nationally adopted policy stance. This article explores the evolving normative role of cities in relation to climate change, considering how they can contribute, both to the development of new rules of international law, and to the implementation of existing norms for climate action at the domestic level. Based on an analysis of current developments and concrete examples, the article reflects on the potentialities and constraints of cities as “normative global climate actors”.