Some argue against coercive preventive measures on the grounds that they amount to cloaked forms of punishment. Others offer a qualified defence of such measures on the grounds that such measures have substantively different goals and purposes from punishment. Focusing on the case of civil preventive injunctions, I clear the ground and provide reasons for a third logical possibility: that coercive preventive measures are relevantly similar to punishment, but this does not itself give us a reason to oppose them. ‘Punishment’ has a great deal of rhetorical force, and it thereby distracts us from the justificatory work that we need to do to specify proper restrictions on the state’s coercive powers. Whereas many commentators have proposed that...