This article explores some of the central challenges presented by decolonial thought to other critical, progressive, or emancipatory theories, especially theories of radical democracy. The article has two main aims. First it seeks to synthesize and highlight a number of key strands and interventions of contemporary decolonial thought. It does so through a reading of several decolonial literatures including the Latin American modernity/coloniality school, as well as research in Indigenous Studies and Settler Colonial Studies focused largely on the Anglo settler (...) colonies of Canada, the United States, Australia, and New Zealand. Three key thematics of decolonial thought are drawn out and explicated in this survey: modernity/coloniality, land, and ethico-political resurgences. The second aim is to show what kind of work is done by these decolonial interventions by using them to interrogate Chantal Mouffe’s theory of radical democracy. (shrink)