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Sexual Offences

Singapore sexual offence guides — outrage of modesty, sexual assault and related Penal Code charges, penalties, court process and defences.

Sexual offences under Singapore's Penal Code cover a broad spectrum of conduct, from outrage of modesty to more serious charges. These cases are sensitive, often turn on detailed evidence, and carry significant consequences for everyone involved.

The guides here explain the common charges in careful, plain terms: what the prosecution must prove, the factors that influence how a case is treated, the defences that may be available, and how the process unfolds from investigation to court. Because of what is at stake and the sensitivity involved, early and discreet legal advice is important. If you are facing an allegation of this kind, speak to a criminal lawyer before responding to questions or giving any statement.

Sexual penetration of a minor in Singapore (Public Prosecutor v BAB)

Educational summary of a named public judgment, drawn from the court’s published grounds. Stated neutrally and non-graphically. Not legal advice. Public Prosecutor v BAB [2017] SGCA 2; [2017] 1 SLR 292 is the leading Court of Appeal authority on the offence of sexual penetration of a minor under section 376A of the Penal Code. It […]

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Sexual grooming of a minor in Singapore (Lee Seow Peng and later cases)

Educational summary of a named public judgment, drawn from the court’s published grounds. Stated neutrally and non-graphically. Not legal advice. Sexual grooming of a minor is an offence under section 376E of the Penal Code, targeting adults who befriend or communicate with a young person and then take steps toward meeting them for a sexual […]

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Nicholas Tan Siew Chye v Public Prosecutor

Educational summary of a named public judgment. This page discusses sentencing principles in general, non-graphic terms. Not legal advice. Nicholas Tan Siew Chye v Public Prosecutor [2023] SGHC 35 is the decision in which a three-judge High Court set out a sentencing matrix for voyeurism under section 377BB of the Penal Code — the specific […]

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GBR v Public Prosecutor

Educational summary of a named public judgment. This page discusses sentencing principles in general, non-graphic terms. Not legal advice. GBR v Public Prosecutor [2017] SGHC 296 is the foundational decision that established a banded sentencing framework for aggravated outrage of modesty against a child under 14, under section 354(2) of the Penal Code. Its structure […]

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Kunasekaran s/o Kalimuthu Somasundara v Public Prosecutor

Educational summary of a named public judgment. This page discusses sentencing principles in general, non-graphic terms. Not legal advice. Kunasekaran s/o Kalimuthu Somasundara v Public Prosecutor [2018] SGHC 9; [2018] 4 SLR 580 is the leading authority setting out a three-band sentencing framework for outrage of modesty under section 354(1) of the Penal Code. Key […]

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Pram Nair v Public Prosecutor

Educational summary of a named public judgment. This page discusses sentencing principles in general, non-graphic terms. Not legal advice. Pram Nair v Public Prosecutor [2017] SGCA 56; [2017] 2 SLR 1015 is the Court of Appeal decision that set out a distinct sentencing framework for sexual assault by penetration under section 376 of the Penal […]

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Ng Kean Meng Terence v Public Prosecutor

Educational summary of a named public judgment. This page discusses sentencing principles in general, non-graphic terms. Not legal advice. Ng Kean Meng Terence v Public Prosecutor [2017] SGCA 37; [2017] 2 SLR 449 is among the most cited sentencing decisions in Singapore. In it, the Court of Appeal set out a clear, two-step framework for […]

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