Regional power shifts and climate knowledge systems: South Africa as a climate power?

In the international system, there has been a power shift towards regional powers, which can be illustrated by recent developments in climate governance. I argue that some of these regional powers are also climate powers, which benefit from an issue‐specific power shift. The behavior and strategies of those climate powers are central for global climate governance. To analyze their strategies, a multi‐level approach is required that captures the link between domestic climate governance and climate foreign policy. I develop such a concept of climate knowledge systems. It is based on Emanuel Adler’s theory of cognitive evolution and communities of practice. A pragmatist philosophy such as this that allows for mixed methods research is most suitable for analyzing the proposed connection be‐ tween knowledge, practices and change. It also presents the key to an extended regional powers framework, leaving the somewhat artificial boundaries of international relations in climate governance behind. The concept of climate knowledge systems is empirically ap‐ plied to South Africa with some early tentative results of an online expert survey, as well as the analysis of data of the Carbon Disclosure Project.