Abstract: Commenting on Frantz Fanon's account of the material culture created by European colonizers in the aftermath of invasion, Achille Mbembe notes that the colony is fundamentally a state of war, a contest of forces, in which "sensory life"—the continuum of bodies, objects, and landscapes—is a battlefield. "From this point of view," he writes, "colonial domination requires an enormous investment in affect and ceremony and a significant emotional expenditure." This essay argues for a reappraisal of the work of Michel Foucault as a theory of material culture. Linking Foucault's work on power to studies of material culture, it reviews Foucault's late concept of the dispositif , which specifies the ways power is projected by objects like the scaffold and the panopticon. The article then puts Foucault's approach to material culture in conversation with two strands of contemporary critical thought—New Materialism and affect theory—to show how a full-fledged analytics of power–matter–affect might emerge. What Foucault calls the "analytics of power" supports the critical study of affect and ceremony—the streams of force that constitute subjectivity above, beneath, or outside of language. By way of example, this article explores how this emergent framework can provide new resources for moving beyond liberal approaches to the problem of Confederate monuments. Although Foucault is often read as a theorist preoccupied with discourse, a reconsideration of the dispositif shows that Foucault's analytics of power enhances our understanding of the role of material culture in guiding political affects.