When we think of censorship, our minds might turn to state agencies exercising power to silence dissent. However, contemporary concerns about censorship arise in contexts where non-state actors suppress expression and communication. There are subtle and not-so-subtle forms of interference that come from social groups, employers, media corporations, and even search engines. Should these “new” forms of censorship alarm us? Should we assess them in ways that mirror our typical views about state-enacted censorship? If not, how should we think about non-state modes of censorship?

In Private Censorship (Oxford University Press, 2024), JP Messina takes up these broad questions. He examines a range of emerging sites of non-state censorship – what he calls “private” censorship – and sorts through the normative, political, and legal issues.