Indonesia approves death penalty for child rapists
It follows outrage over several recent violent crimes, including the gang-rape and murder of a 14-year-old girl.
President Joko Widodo said the regulation was "intended to overcome the crisis caused by sexual violence against children".
Previously, the maximum sentence for rape, of either an adult or a child, was 14 years in jail.
People jailed for sexual offences against children may also now be made to wear electronic monitoring devices after their release.
The gang rape of 14-year-old Yuyun on her way home from school and the rape and brutal murder of a 18-year-old factory worker this month have sparked national outrage.
In polls and on social media there is widespread support for tougher punishments including castration and the death penalty for perpetrators, particularly when children are the victims.
Introduced by emergency presidential decree, the new rules are in effect immediately but could be overturned by parliament at a later date.
"An extraordinary crime deserves an exceptional response", Mr Widodo said.