Internal Security Act (Singapore)
The Internal Security Act 1960 (ISA) of Singapore is a statute that grants the executive power to enforce preventive detention, prevent subversion, suppress organized violence against persons and property, and do other things incidental to the internal security of Singapore. The present Act was originally enacted by the Parliament of Malaysia as the Internal Security Act 1960, and extended to Singapore on 16 September 1963 when Singapore was a state of the Federation of Malaysia.
Old Parliament House, photographed in January 2006
Teo Chee Hean, the Deputy Prime Minister, Coordinating Minister for National Security and Minister for Home Affairs in the 12th Parliament of Singapore, justified the Internal Security Act in Parliament in October 2011
Timeline of legal developments concerning the exercise of discretion under the ISA
Teo Soh Lung in 2011. Upon an appeal brought by her, the Court of Appeal held that the 1989 amendments to the Constitution and ISA had reimposed the subjective test for the exercise of discretion under the ISA.
Internal Security Act 1960
The Internal Security Act 1960 was a preventive detention law in force in Malaysia. The legislation was enacted after the Federation of Malaya gained independence from Britain in 1957. The ISA allows for detention without trial or criminal charges under limited, legally defined circumstances. On 15 September 2011, the Prime Minister of Malaysia, Najib Razak said that this legislation will be repealed and replaced by two new laws. The ISA was replaced and repealed by the Security Offences Act 2012 which has been passed by Parliament and given the royal assent on 18 June 2012. The Act came into force on 31 July 2012.
Graffito in Kuala Lumpur advocating abolition of the Internal Security Act.