Public-Protection Sentencing Regimes

Singapore introduces two new public-protection sentencing regimes for offences committed on or after 31 July 2026: the Sentence for Enhanced Public Protection (SEPP) and the Sentence for Public Protection (SPP). They were operationalised in the final phase of the Criminal Procedure (Miscellaneous Amendments) Act 2024. SEPP addresses a narrow category of serious violent or sexual offenders who pose a substantial risk of re-offending; SPP replaces the existing Corrective Training (CT) and Preventive Detention (PD) regimes for recalcitrant offenders (MinLaw, 28 July 2026).

Sentence for Enhanced Public Protection (SEPP)

SEPP is for offenders aged 21 or above at the time of the offence who have committed specified serious violent or sexual offences and pose a substantial risk of re-offending. The court sets a minimum term of 5 to 20 years. After that minimum term, release is not automatic: the Minister for Home Affairs must assess that the offender no longer poses a threat to the public. If the risk remains, detention can continue for as long as necessary for public protection, potentially up to life; if the offender is suitable for release, release is on licence and may later be followed by unconditional discharge (MinLaw, 28 July 2026; MinLaw SEPP/SPP Annex, 28 July 2026).

SEPP safeguards and reviews

Because SEPP can continue beyond the court-set minimum term, it includes procedural safeguards. At sentencing, the court generally considers risk-assessment reports from the Institute of Mental Health and any other expert reports submitted. Before the minimum term ends, a psychiatrist conducts an updated risk assessment. A Release on Licence Review Board comprising retired judges, lawyers, psychiatrists and psychologists conducts regular reviews of conduct, progress, risk evidence and representations before recommending release or continued detention to the Minister for Home Affairs. If release is refused, the Minister must review suitability annually; post-release licence reviews can consider whether the sentence should end (MinLaw, 28 July 2026).

Sentence for Public Protection (SPP)

SPP is aimed at recalcitrant offenders and replaces CT and PD. The court may impose a fixed term of 5 to 20 years. An offender may be released on licence after serving two-thirds of the sentence, but unlike SEPP must be released after serving the fixed term. SPP is therefore not the same as SEPP's potentially continuing detention: the two regimes target different offender profiles and have different release rules (MinLaw, 28 July 2026; MinLaw SEPP/SPP Annex, 28 July 2026).

Scope and interpretation

These regimes are sentencing powers applied by the courts under the amended criminal-procedure framework; they are not ordinary administrative detention, a general substitute for imprisonment, or a finding that every serious offence qualifies. Eligibility, the risk threshold, the relevant offence schedule and the sentence imposed remain matters for the statutory framework and the court. This article explains the public rules at commencement and is not case-specific legal advice (MinLaw, 28 July 2026).