WhatsApp, Telegram and other messaging services face new anti-scam rules in Singapore
Singapore Police Force introduces new anti-scam measures for online messaging services, including WhatsApp and Telegram, to prevent investment scams and government official impersonation.
Intelligence analysis by Llama

Singapore introduces new anti-scam measures for online messaging services, including WhatsApp and Telegram, to prevent investment scams and government official impersonation. The measures require platforms to obtain user consent before adding them to a chat group or channel, display contextual warnings, and provide users with options to silence, filter, or block messages or calls from…
Imagine you're chatting with someone on WhatsApp or Telegram, but you don't know who they are. To prevent scams, the government is making it harder for unknown people to contact you. Now, you'll need to give permission before joining a chat group or channel, and you'll see warnings if someone is trying to scam you.
Analysis
New Anti-Scam Measures for Online Messaging Services
The Singapore Police Force has introduced new anti-scam measures for online messaging services, including WhatsApp and Telegram, to prevent investment scams and government official impersonation. The measures are part of a series of new and enhanced codes of practice issued by the Online Criminal Harms Act Office to guard against scams and malicious cyber activities.
The new measures require providers of designated online services to put in place measures to proactively disrupt scams and malicious cyber activities affecting people in Singapore. Separate requirements will also apply to social media platforms Facebook, Instagram, and TikTok, while existing safeguards for e-commerce services such as Carousell and Facebook Marketplace will be strengthened.
Investment Scams on Messaging Platforms
In 2025, WhatsApp and Telegram alone accounted for about 23 per cent of all scam cases. Investment scams are a key concern on messaging platforms, with scammers approaching victims through previously unknown accounts to offer lucrative investment products. The messaging code will apply to seven online messaging and conferencing services assessed to pose the highest scam risk to users in Singapore.
New Requirements for Messaging Platforms
Among the new requirements, the platforms will have to obtain a user's consent before they can be added to a chat group or channel by an unknown contact. They will also have to display contextual warnings or risk indicators when users receive messages or calls from an unknown or suspicious account. Such warnings could include the account's creation date and country of origin, allowing users to make more informed decisions about whether to engage or continue communicating with the account.
Government Official Impersonation Scams
Another key concern on messaging platforms is government official impersonation scams, with about 18 per cent of such cases occurring on WhatsApp in 2025. The messaging code will introduce requirements to prevent the spoofing of the Singapore Government through profile names or pictures. These requirements must be met by Sep 30, 2026, given the urgency of addressing such scams.
Conclusion
The new anti-scam measures are crucial in preventing investment scams and government official impersonation on online messaging services, which have been a significant concern in Singapore. The measures require platforms to obtain user consent, display contextual warnings, and provide users with options to silence, filter, or block messages or calls from unknown or suspicious accounts.
Key points
- Singapore Police Force introduces new anti-scam measures for online messaging services, including WhatsApp and Telegram.
- The measures require platforms to obtain user consent before adding users to a chat group or channel.
- Platforms must display contextual warnings or risk indicators when users receive messages or calls from unknown or suspicious accounts.
- The measures aim to prevent investment scams and government official impersonation on online messaging services.
The new anti-scam measures will help prevent investment scams and government official impersonation on online messaging services, making it safer for users to communicate online.
If the new measures are not implemented effectively, scammers may find ways to bypass the new requirements, continuing to target unsuspecting users on online messaging services.

