Singapore authorities have detained three self-radicalised teenagers under the Internal Security Act (ISA), including a 14-year-old who was planning to stab fellow students at his school. The arrests, announced by Home Affairs Minister K. Shanmugam, came just weeks before the June holidays, potentially averting a tragedy. The other two youths, aged 16 and 18, were plotting attacks against SAF personnel and LGBT classmates. All three had been exposed to extremist material online and had self-radicalised without direction from foreign groups. The ISA allows for preventive detention to stop threats before they materialise. Families and school communities have been informed, and the youths are undergoing rehabilitation. This case highlights the challenge of youth radicalisation in Singapore, where online propaganda can quickly influence vulnerable individuals. Authorities emphasise that early intervention is key to protecting public safety and helping these youths reintegrate into society.
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Three Self-Radicalised Singaporean Youths Detained Under ISA; 14-Year-Old Planned School Stabbing
Published July 28, 2026 at 8:02 AM UTC