Singapore is open to chemical castration, but what are ethical, health concerns?

Singapore’s openness to chemical castration for sex offenders has cast light on the ethical questions surrounding the treatment, with the discussion centred on whether it would fill any gap left by existing legislation.

Experts point to how safeguards would be set regarding who receives the treatment, the duration of the process and if resulting medical consequences would be proportional to the offence.

The debate comes after Senior Minister and Home Affairs Minister K. Shanmugam’s written parliamentary reply last week, where he said Singapore was open to considering chemical castration if there was clear evidence that the measure was effective in lowering crime rates.

But Shanmugam stressed that evidence around the method remained inconclusive, pointing out that the country already had “heavy penalties” in place for such crimes.