The Possibility and Defensibility of NonState ‘Censorship’

Whether Social Media Companies (hereafter, SMCs) such as Twitter and Facebook limit speech is an empirical question. No one disputes that they do. Whether they “censor” speech is a conceptual question, the answer to which is a matter of dispute. Whether they may do so is a moral question, also a matter of dispute. We address both of these latter questions and hope to illuminate whether it is morally permissible for SMCs to restrict speech on their platforms. This could be part of a larger argument, when we do not explicitly offer here, that states ought not to forbid SMCs from censoring. We do not focus on legal statutes or precedent. We argue that nonstate actors can (as a conceptual matter) and may (as a moral matter) impede the freedoms of others to express themselves. That is, barring rare emergencies, nonstate actors may censor individuals even when states may not.