Many were taken aback by the initial spike in support for Black Lives Matter among white Americans during the summer of 2020. But will these antiracist attitudes translate into antiracist behavior? Accordingly, I ask under what conditions do white Americans engage in antiracist behavior? To answer this question, I build upon the insights of Martin Luther King, Jr., and A. Philip Randolph to theorize contemporary white antiracism. I argue that, under neoliberal capitalism, the conditions they laid out as necessary for the cultivation of productive antiracist politics have been difficult to satisfy. In lieu of that, in many instances, has been the privatization of racial responsibility, which I coin to describe a form of antiracist politics that relies upon white individuals’ sympathetic (and often symbolic) gestures rather than the implementation of more state programs to address structural racial injustices. I discuss what this development might mean for the Black Lives Matter movement—and the Black Freedom Struggle writ large—moving forward.