Abstract
Criminal law casebooks and treatises frequently mention the possibility that criminal liability for possession is inconsistent with the Voluntary Act Requirement, which limits criminal liability to that which includes an act or an omission. This paper explains why criminal liability for possession is compatible with the Voluntary Act Requirement despite the fact that possession is a status. To make good on this claim, the paper defends the Voluntary Act Requirement, offers an account of the nature of omissions of the kind that need be included in that for which criminal liability is imposed in the absence of a voluntary act, and argues that possession is a status that is constituted in part by an omission of this sort. The result is that to hold people criminally liable for possession is to hold them criminally liable both for a status and for an omission, an omission that is part of what it is to have that status. The paper also distinguishes possession from vagrancy, which is not a proper object of criminal liability, precisely because of constraints placed by the Voluntary Act Requirement. And the paper argues that possession incident to dispossession is not a proper object of criminal liability because it does not involve an omission of the kind that other forms of possession involve.