Prior restraint is a government action that stops speech or publication before it happens rather than punishing it afterward.
Why It Matters
Prior restraint matters because U.S. courts usually treat advance restrictions on speech as especially dangerous to free expression. A legal system that blocks speech before the public can hear it raises serious First Amendment concerns.
Where It Appears
The term appears in constitutional litigation involving speech, publication, licensing systems, injunctions, and government approval requirements that can stop expression before release.
Practical Example
A court order barring a publisher from releasing material before publication can raise a prior restraint issue because the speech is being stopped in advance.
How It Differs From Nearby Terms
A defamation case may involve liability after publication. Prior restraint is different because it concerns suppression before the speech occurs. It is also different from ordinary time, place, and manner limits that regulate how speech happens rather than blocking it altogether.
Related Terms
Knowledge Check
- What makes prior restraint different from later punishment? Prior restraint blocks speech before it happens, while later punishment addresses speech after publication or expression.
- Why do courts treat prior restraint seriously? Because advance suppression threatens free expression more directly than many after-the-fact consequences.