This article examines how care functions as a critical feature in decolonial political theory and the politics of refusal. In recent years, political theorists have emphasized how refusal challenges the legitimacy of settler colonial government, asserts indigenous presence, and fuels decolonial politics. Care, I argue, plays a significant and under-examined role in the politics of refusal. I look, first, to the writings of William Apess to better examine the cruelty of settler colonial care and to highlight how indigenous reworkings of (...) care enact political presence and agency. I then examine how care has been taken up by contemporary indigenous activists in the Idle No More, Standing Rock, and Walking with Our Sisters movements. Care – expressed in online and on-the-ground grieving, social mobilization around environmental and health concerns, and teach-ins and healing practices – draws on affective intensities to build indigenous community, enact indigenous liberation, imagine and pursue radical alternatives, and create allied networks of support. In these examples, affective responses of joy, outrage, and mourning are not simply incidental accompaniments to the politics of refusal; they explain why refusal matters and how refusal in turn can challenge settler memory and pursue transformative decolonial politics. (shrink)