What are minimum sentences, and when can a court depart from them?

Sentencing in South Africa is ordinarily a matter for the court's discretion, weighing the crime, the criminal and the interests of society. For a defined list of serious offences, Parliament removed most of that discretion.

The Criminal Law Amendment Act 105 of 1997 prescribes minimum sentences for offences set out in Schedule 2, and a court that wants to impose less has to justify it against a demanding standard.

The structure

Schedule 2 is divided into Parts, and the Part an offence falls into determines the sentence.

Part I carries life imprisonment, imposed by a regional court or a High Court. This Part covers the most serious cases. For murder, it includes murder that was planned or premeditated; murder of a law enforcement officer, of a witness or of a person under 18; murder in the course of rape, compelled rape or robbery with aggravating circumstances; murder by a group acting with a common purpose; and murder resulting from physical or sexual abuse by an accused who is or was in a domestic relationship with the victim. Attempted murder in those circumstances is also in Part I. For rape, it includes rape by more than one person, rape by an accused convicted of more than one rape or previously convicted of rape, rape by a man who knows he has HIV, rape involving grievous bodily harm, and rape of a person under 18, an older person, a person with a disability that makes them vulnerable, a person with a mental disability, or a person who is or was in a domestic relationship with the accused.

The other Parts carry minimums that escalate with the accused's record. For Part II offences the prescribed minimums are 15 years for a first conviction, 20 years for a second, and 25 years for a third or subsequent conviction. Part III follows the same pattern at 10, 15 and 20 years, and Part IV at 5, 7 and 10 years.

The schedule changed on 5 August 2022. The Criminal and Related Matters Amendment Act 12 of 2021 widened Part I in the ways described above, raised the age in the child rape category from under 16 to under 18, and moved rape and compelled rape outside the Part I categories from Part III, where a first offender faced 10 years, to Part II, where the minimum is 15. Material written before then describes the old categories. An offence committed before that date is generally sentenced under the schedule as it then stood, because section 35(3)(n) of the Constitution gives an accused the benefit of the less severe punishment where the prescribed punishment changed between the offence and sentencing. Our guide on what counts as rape under South African law explains the offence itself.

The escalation is by conviction of a Schedule 2 offence, not by conviction of anything at all. A person with a long record of unrelated minor offences is a first offender for these purposes if this is their first Schedule 2 conviction.

Substantial and compelling circumstances

A court may impose a lesser sentence than the prescribed minimum only if it is satisfied that substantial and compelling circumstances exist which justify it, and it must enter those circumstances on the record.

The phrase is not defined, and the case law that has built up around it, led by the Supreme Court of Appeal's 2001 judgment in S v Malgas, is the real content of this area. What is clear is what it does not mean.

It does not mean exceptional in the sense of rare. Courts have rejected the idea that the circumstances must be unusual or peculiar to the accused before they can count.

It does not mean the court can simply disagree with the prescribed sentence. The minimum is the starting point and it carries real weight; a court that departs because it thinks the sentence too harsh in general is not applying the section.

What the court does is consider all the traditional sentencing factors, including the ones that would ordinarily mitigate, and ask whether, taken cumulatively, they render the prescribed sentence unjust in this case. The word "cumulatively" matters: factors that would be insufficient individually can combine.

Factors that have carried weight include the accused's youth, a genuinely subordinate role in a group offence, a long period already spent in custody awaiting trial, real remorse demonstrated by conduct rather than asserted from the dock, an absence of previous convictions, and the particular circumstances in which the offence was committed.

Factors that generally do not, on their own, include being a first offender in a very serious matter, family responsibilities, and employment, because those are common to a great many accused persons.

For rape, section 51(3)(aA) closes off certain arguments altogether. The complainant's previous sexual history, an apparent lack of physical injury, the accused's cultural or religious beliefs about rape, and any relationship between the accused and the complainant before the offence do not count as substantial and compelling circumstances.

Youth is a factor for young adults, but an accused who was under 18 when the offence was committed is outside the regime entirely. Section 51(6) says the section does not apply to them, following the Constitutional Court's 2009 judgment in Centre for Child Law v Minister of Justice and Constitutional Development. A court sentencing a child uses the ordinary sentencing principles and the Child Justice Act instead.

Why the accused must be warned

A minimum sentence case is a different case from the start, and the accused is entitled to know that.

If the State intends to rely on the minimum sentence regime, that should appear in the charge sheet or be made clear before plea. An accused who pleads without understanding that a conviction carries a prescribed minimum, or life imprisonment, has not made an informed decision about how to plead or how to run the defence.

Where this has gone wrong, it is a ground of appeal. It is also the reason a charge sheet referring to "section 51 of Act 105 of 1997" should be read carefully rather than skimmed: that reference is doing a great deal of work.

What this means practically

Legal representation stops being optional. In any Schedule 2 matter, and particularly a Part I matter, self-representation is not a realistic option. Legal Aid South Africa provides representation at state expense where the interests of justice require it, and a matter carrying life imprisonment plainly does. Our free legal help page sets out how to apply.

The classification is worth arguing about. Whether an offence falls in Part I or Part II can be the difference between life imprisonment and fifteen years, and the classification depends on facts the State must prove. Whether a murder was premeditated, whether a robbery involved aggravating circumstances, whether a rape fell into one of the Part I categories: these are contested questions, not labels.

Mitigation has to be prepared, not improvised. Because substantial and compelling circumstances are assessed cumulatively on evidence, the material has to be gathered: pre-sentence reports, social worker or probation officer assessments, psychological evaluations where relevant, evidence of the period spent in custody awaiting trial, and witnesses who can speak to the accused's circumstances. A mitigation address without evidence behind it is very unlikely to move a court off a prescribed minimum.

Bail is harder too. Many Part I offences, including the planned murder and aggravated rape categories, are also Schedule 6 offences for bail, where the accused must show exceptional circumstances to be released. Our bail checker sets out who carries the onus and why it matters, and our guide on the difference between Schedule 5 and Schedule 6 bail deals with the classification.

Time already served awaiting trial

South African remand periods are long, and a person convicted after two or three years in custody has already served a substantial sentence before any sentence is imposed.

That period is not automatically deducted the way people expect. It is a factor the court takes into account in determining an appropriate sentence, and in a minimum sentence case it is one of the factors capable of contributing to a finding of substantial and compelling circumstances, particularly where the delay was not the accused's doing.

The practical implication is evidential. The custody period should be proved rather than asserted: the warrant of detention, the dates of every remand, and where the delay was caused by postponements sought by the State or by court congestion, the record showing that. An accused who says "I have been inside for two years" without documents is inviting a court to treat it as a passing remark rather than as a sentencing factor.

Concurrent and consecutive sentences

Where an accused is convicted of more than one offence, the court decides whether the sentences run concurrently or one after the other, and in a minimum sentence matter this can matter as much as the minimums themselves.

Ordering sentences to run concurrently is a recognised way of avoiding a cumulative sentence that is disproportionate to the overall conduct, and it is available even where each individual sentence is a prescribed minimum. Two fifteen-year minimums running concurrently produce fifteen years; running consecutively they produce thirty.

Where a life sentence is imposed, other sentences are absorbed into it. Our guide on what a life sentence means explains when a lifer can be considered for parole.

This is another reason the sentencing stage in these matters is not a formality. The arithmetic of how multiple counts are structured is argued, and the difference between the outcomes is measured in decades.

Appeals

A sentence imposed under this Act can be appealed, and the grounds usually take one of two forms: that the court wrongly found there were no substantial and compelling circumstances, or that the offence was wrongly classified.

An appeal court will not interfere merely because it would have imposed something different. It intervenes where the sentencing court misdirected itself, or where the sentence is disturbingly inappropriate. Our guide on how a criminal trial works covers where sentencing sits in the process.

Worked example

This example is illustrative. Two men are convicted of robbery with aggravating circumstances. One planned it, obtained the firearm and directed the other. The second, aged 19, drove the vehicle, had no previous convictions, did not know a firearm would be used until it was produced, and spent 14 months in custody awaiting trial.

Both are convicted of the same offence and both face the same prescribed minimum.

For the first accused there is very little to put up. He is the architect of the offence and the aggravating features are his doing.

For the second, the factors have to be considered cumulatively: his age, his subordinate role, his clean record, his ignorance of the firearm until the moment it appeared, and the time already served. None of those on its own would be enough. Together they may well render the prescribed sentence unjust, and a court that so finds must record that conclusion and its reasons.

The outcome for the two men can therefore differ substantially on the same conviction. That is what the section permits, and it is why the mitigation work on behalf of the second accused, gathering the custody records, the probation officer's report and the evidence about his role, is the most valuable thing his representative can do.