SCDF and the Singapore Police Force will be tasked with sending SG Alert messages.
SCDF said that the system complements existing emergency communications platforms, such as its public warning system which uses a network of sirens to alert the public to attacks from the air, land or sea, as well as natural and other man-made disasters.
Other channels include free-to-air television and radio broadcasts, social media platforms, the SGSecure mobile app, Singapore’s community response to terrorism threats, and the myResponder app, which alerts members of the public to nearby fire and medical cases.
Platforms such as the SGSecure app are still relevant as they cover a wider set of functions, providing public education messages or scam alerts beyond notifications on emergencies, said an SCDF spokesperson.
The emergency alert system was previously announced by Minister for Law and Second Minister for Home Affairs Edwin Tong in August 2025. It was also brought up during the Ministry of Home Affairs’ Budget 2026 debate in February.
Mr Tong said in a speech last year that the alert system was part of efforts to leverage innovation in disaster management to effectively disseminate emergency messages to the public.
HOW IT WORKS
SG Alert will only be activated during emergencies such as major fires, chemical or terror incidents that require the public to take immediate action to protect themselves, said SCDF.
