About Sasikumar Sundaram

I am a Senior Lecturer at the Department of International Politics at City, University of London, Vice Chair of the Global South Caucus of the International Studies Association (ISA), and a Thematic Lead on Resolving Uncertainty and Addressing Crises theme of the South and East Network for Social Sciences, an Economic and Social Research Council-funded Doctoral Training Partnership programme. I also direct the Cluster for Global Disorder Studies at City St'Georges. My research focus is on the diplomatic strategies of the Global South, Foreign and Security Policies of India, Brazil, and China, Status and Reputation in International politics, IR theory.

Dr Sasikumar S. Sundaram is a Senior Lecturer at the Department of International Politics at City, University of London, Chair of the Global South Caucus of the International Studies Association (ISA) (2026-2028). He is author of book Rhetorical Powers: How Rising States Shape International Order (Columbia University Press, 2026)

Sasikumar's website

NBN Episodes hosted by Sasikumar:

Photis Lysandrou, "Dollar Dominance: Why It Rules the Global Economy and How to Challenge It" (Policy Press, 2025)

May 12, 2026

Dollar Dominance

Photis Lysandrou

In a world shaken by crises, why does the dollar continue to dominate? In Dollar Dominance: Why It Rules the Global Economy and How to Challenge It (P…