Lecture summary: Many political economists, economic historians, and historical sociologists understand the transition from the 1970s to the 1980s as involving a shift from debates about inflation, oil shocks, floating currencies, and the New International Economic Order to neoliberalism's political and ideological breakthrough, first in the industrialized states of the North Atlantic and shortly thereafter in much of the global South. By contrast, among most scholars of international law, the 1980s are remembered chiefly for signalling the effective close of the decolonization era, and with it the struggle to transform and reconstruct international law to meet the demands of 'economic' in addition to 'political' sovereignty. This talk puts these two perspectives into conversation. Drawing mainly from the work of Simon Clarke and Nicos Poulantzas, core figures in the Marxist state-theoretical debates of the 1970s and 1980s, the talk examines changes to prevailing conceptions of economic development and international human rights at the end of the decolonization era in light of broader structural changes in the juridicopolitical architecture of capitalist states.

Umut Özsu is Professor of Law and Legal Studies at Carleton University. His research interests lie mainly in public international law, the history and theory of international law, and Marxist critiques of law, rights, and the state. He is the author of Formalizing Displacement: International Law and Population Transfers (OUP, 2015) and Completing Humanity: The International Law of Decolonization, 1960–82 (CUP, 2023). He is also co-editor of the Research Handbook on Law and Marxism (Elgar, 2021) and The Extraterritoriality of Law: History, Theory, Politics (Routledge, 2019), as well as several journal symposia.