Incapacitation (penology)

Incapacitation in the context of sentencing philosophy is the effect of a sentence in positively preventing (rather than merely deterring) future offending.
Imprisonment incapacitates the prisoner by physically removing them from the society against which they are deemed to have offended. Long term imprisonment with the intention to incapacitate is often used by criminal justice systems against habitual criminals who recidivate. Incapacitation also focuses on removing the ability of the offenders to commit future crimes.