This essay focuses on the northeastern borderlands of the Central African Republic (CAR), an area that though formally part of a state is mostly left to its own devices. It has no single sovereign, but many people participate in the sovereign prerogative of enacting violence in such a way as to claim a right to determine how to live. These dynamics are particularly visible in the area's contests over armed conservation, my ethnographic and historical topic here. These sovereign claims take the form of denunciation: rallying people to take extreme measures against another whose egregious acts threaten fundamental values. In northeastern CAR, the value frequently fought for through denunciation is negative liberty—freedom from molestation for those who carve space for themselves by denouncing. In addition to excavating denunciation as a dynamics of sovereignty, this paper shows that the values motivating sovereign struggles can include not just autonomy—whether devoted to a principle of order or anarchy, as others have explored—but can also be devoted to creating exceptions for those who denounce, such that they are able to participate in projects and access terrains that extend beyond their place of residence without having to consistently abide by others’ rules. Denunciation is thus a dynamics of sovereign claim-making that can shape and mobilize solidarities that are in flux, rather than those calcified by the violent, exceptional decision of a unitary sovereign. Denunciation foregrounds relational and processual aspects of sovereignty and in so doing invites new comparisons.