Life imprisonment is mandatory for offences of premeditated murder, gang rape, serial rape and rape where the rapist knew they were HIV positive or if the victim was under 18 and/or mentally disabled, according to South African criminal law. In certain circumstances, robberies and hijackings also carry a mandatory life sentence.
Section 51 of the Criminal Law Amendment Act prescribes the minimum sentences for other types of murders, rapes and robberies to 25, 15 and 10 years respectively. Parole is thus sometimes granted to prisoners serving life sentences after the minimum sentence for the lesser crime has been served. However, a prisoner must be given a parole hearing after having served 25 years.
In special cases, life imprisonment without any possibility of parole or pardon for an extensively long period of time (such as 1,000 years) can be imposed, such as in the case of serial killer.
