24. Custodial Sentences
Custodial powers, statutory restrictions and thresholds, sentence length, minimums and suspended sentences.
How to study for BSB Criminal Litigation
Prepare for a closed-book assessment by linking every power, gateway, burden, procedure and appellate route to its place in the criminal case.
Core concepts
Concept 1
Custody is available only where authorised and the offence is so serious that neither a fine nor community sentence can be justified, subject to any applicable statutory regime.
Exam cue: Confirm jurisdiction, maximum, custody threshold and any statutory presumption or restriction.
Concept 2
Sentence length must be the shortest commensurate term after applying guidelines, plea reduction, totality and any mandatory or minimum provision.
Exam cue: Separate the decision to impose custody from calculation of its length and whether suspension is available.
Concept 3
A suspended sentence is a custodial sentence held in suspension under statutory conditions, with requirements and breach consequences.
Exam cue: Use the BSB-issued syllabus amendment, if any, for post-cut-off sentencing reforms.
Risk pitfalls and guardrails
Choosing immediate custody simply because it is within the court's power.
Guardrail: Do not import a current-law change into the assessment merely because it post-dates the syllabus cut-off; use the latest BSB-issued syllabus or amendment for exam scope.
Treating a suspended sentence as a community order or as no custodial sentence.
Guardrail: Do not import a current-law change into the assessment merely because it post-dates the syllabus cut-off; use the latest BSB-issued syllabus or amendment for exam scope.
Applying post-July-2025 reform details to the assessment without a BSB syllabus update.
Guardrail: Do not import a current-law change into the assessment merely because it post-dates the syllabus cut-off; use the latest BSB-issued syllabus or amendment for exam scope.
Memory anchors
Custody threshold
Use custody only where the offence is so serious that a fine or community sentence cannot be justified.
Shortest term
Impose the shortest term commensurate with seriousness, subject to statute and guidelines.
Jurisdiction
Check the sentencing court's powers and any committal route.
Mandatory or minimum
Apply the exact statutory provision and its permitted exceptions.
Suspended sentence
A custodial term suspended for an operational period with possible requirements and breach activation.
Checkpoint rule
Do the check-up only after you can summarize each concept in one sentence and identify one dangerous pitfall from memory.
Knowledge Check (after reading)
Short check-up to confirm understanding of this module.
Check-up Questions
When may an adult custodial sentence ordinarily be imposed?
The custody threshold is crossed. How should the term be chosen?
Answer all questions to submit.
Next step personalized recommendations
Continue learning
Move forward only after this module is stable.
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