Be aware of scammers impersonating as IMDA officers and report any suspicious calls to the police. Please note that IMDA officers will never call you nor request for your personal information. For scam-related advice, please call the Anti-Scam helpline at 1800-722-6688 or go to www.scamalert.sg.

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Anti-Scam Measures

Introduction

With the number of scam and cybercrime cases on the rise, Singapore continues to adopt a collective, multi-pronged approach to fight scams. Government agencies, industries and the community work together closely to counter ever-evolving scams.

Set up by the government, the Inter-Ministry Committee on Scams (IMCS) leverages expert knowledge and resources from various government agencies such as the Ministry of Home Affairs, the Singapore Police Force, the Ministry of Communications and Information, the Ministry of Trade and Industry and the Monetary Authority of Singapore to synchronise the government’s efforts in combatting scams.

International collaboration

Scam and spam communications are a global issue requiring close international cooperation to tackle. To develop a global and coordinated approach to address these threats, IMDA engages and partners with international regulators to facilitate knowledge exchange and understanding of anti-scam measures and approaches.

IMDA has signed multiple Memorandums of Understanding (MoU) with international regulators to enhance cross-border cooperation on scam and spam communications. These form part of IMDA’s broader international approach to work with international regulators to better combat scams coming through communication platforms such as SMS and phone calls.

Some of our latest international engagements include working with:

Multi-layered anti-scam measures for calls and SMS

IMDA’s anti-scam measures are developed to disrupt scam operations across various communications channels via a multi-layered approach. IMDA has partnered with Telcos to implement anti-scam measures that strengthen safeguards for SMS and calls to Singapore users.

IMDA has partnered with telcos to tighten SIM card registration processes and strengthen accountability for SIM cards, minimising criminal exploitation. Since 2014, the number of prepaid SIM cards each subscriber can purchase from a telco has been limited to three. From 15 April 2024, a limit of 10 postpaid SIM cards per subscriber will be in place.

Beyond the improved registration process, our multi-layered approach to strengthen protection against scams includes the blocking of international spoofed calls, as well as the international call blocking feature.

For scam calls

For scam SMSes

Resources

Stay vigilant against scams and explore the following materials to learn how to protect yourself and your loved ones:

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Digital for Life Movement

The Digital for Life Movement aims to galvanise the community to help citizens of all ages and walks of life embrace digital as a shared platform and equal opportunity enabler.

Police’s weekly scams bulletin

Learn about the latest scam trends from the Police’s weekly scams bulletin.

National Crime Prevention Council

Learn about the different scam types and the scam experiences of others by visiting the scamalert.sg website. For advice on scams, call the Anti-Scam Helpline @ 1800-722-6688 (Mon-Fri: 9am to 6pm, excluding Public Holidays).

ScamShield

ScamShield is a product suite that defends against scams, jointly developed by Open Government Products, the Singapore Police Force and the National Crime Prevention Council. ScamShield currently comprises of the ScamShield App (available on iOS and Android) and the ScamShield Bot.

SMS Sender ID Registry Regime (SSIR)

For more information on the SSIR, please refer to this press release (494.06KB) and Singapore Network Information Centre’s website.

Telco guides
  • Singtel’s website for anti-scam advisory
  • M1’s website for anti-scam advisory
  • Starhub’s website for anti-scam advisory

LAST UPDATED: 14 MAY 2024

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