Sexual orientation — Singapore

Criminalisation repealed in 2022, and the definition of marriage simultaneously insulated from constitutional challenge.

Location map — Singapore — Sexual orientation
Singapore. Simplified location map — Natural Earth data, public domain.

The legal framework

Parliament repealed the provision criminalising sex between men in 2022. In the same session the Constitution was amended so that the statutory definition of marriage as between a man and a woman, and policies built on it, cannot be challenged in court. There is no legislation prohibiting discrimination on grounds of sexual orientation, and public housing and media rules continue to reflect the marriage definition.

Singapore did two things at once in 2022: it repealed the colonial provision criminalising sex between men, and it amended the Constitution so that the definition of marriage cannot be challenged in court, placing it beyond judicial reach and squarely with Parliament. The effect is decriminalisation without any movement toward recognition, and no statute prohibiting discrimination on grounds of sexual orientation.

Key points

Criminal lawThe provision criminalising sex between men was repealed in 2022
MarriageDefined as between a man and a woman; insulated from constitutional challenge
DiscriminationNo statutory prohibition on grounds of sexual orientation
Public housingEligibility rules are built on the marriage definition
Media rulesContent regulation continues to reflect that framework
Health careAccessible, including anonymous testing services
OrganisationsCommunity organisations operate openly within defined limits

In practice

Cost and coverage

Health services are subsidised for citizens and permanent residents; community counselling is generally free.

Recent changes

Section 377A was repealed in 2022 alongside a constitutional amendment protecting the definition of marriage from challenge; workplace fairness legislation has since been developed covering a defined list of characteristics.

Where to go

Worth knowing

The 2022 package was deliberately balanced: the criminal provision went, and the marriage definition was placed beyond judicial reach. Both halves matter when planning housing, parenthood or immigration.

Frequently asked questions

What did the 2022 repeal change?

It removed the criminal offence, which had not been actively enforced but had symbolic and practical weight. At the same time a constitutional amendment insulated the parliamentary definition of marriage from legal challenge, so recognition of same-sex relationships is now a purely political question.

Is there protection against discrimination?

No statute covers sexual orientation. Workplace fairness legislation has been developed covering listed characteristics; whether it extends here has been the subject of debate. Employers' own policies, particularly in multinationals, are often the only practical protection.

Official sources and links

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Page checked in September 2026. The instruments cited can change: if in doubt, confirm with the official source given.

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