Government Impersonation Scams in Singapore: How to Spot and Avoid GOIS

The S$126.5 Million Problem

Government Official Impersonation Scams (GOIS) have become one of Singapore's most devastating fraud types. In the first half of 2025 alone, more than 3,000 cases were reported, with victims losing a staggering S$126.5 million.

These aren't amateur operations. They're sophisticated criminal networks that exploit trust in Singapore's government institutions.

How GOIS Scams Work

The Typical Script

1. The Call: You receive a phone call, often showing a +65 number that appears to belong to a government agency
2. The Accusation: The caller claims to be from SPF (Singapore Police Force), MAS (Monetary Authority), MOM (Ministry of Manpower), IRAS (Inland Revenue), ICA (Immigration & Checkpoints Authority), or PDPC
3. The Pressure: "You are under investigation for money laundering" or "Your identity has been used in a criminal case"
4. The Demand: Transfer money to a "safe account" immediately or face arrest
5. The Escalation: Some scammers use video calls showing fake "officers" in uniform with official-looking backgrounds

Agencies Commonly Impersonated

Why These Scams Are So Effective

• Spoofed caller IDs show legitimate-looking +65 government numbers
• Video calls with fake officers wearing realistic uniforms
• Malaysian mule networks specifically target Singaporeans
• Psychological pressure creates panic and urgency
• Isolation tactics tell victims not to discuss with family ("it's classified")

The Golden Rules: What the Government Will NEVER Do

This is the most important thing to remember:

If any caller asks you to do any of the above, it is 100% a scam.

What to Do If You Receive a Suspicious Call

Step 1: Hang Up

Don't engage. Don't press any buttons. Just end the call.

Step 2: Verify Independently

• Look up the agency's official number from their website (NOT from the caller)
• Call them directly to confirm if there's a genuine investigation

Step 3: Report

• Use the ScamShield app to report the number
• Call the Anti-Scam Helpline at 1799
• File a police report if you've lost money

Step 4: Share the Warning

• Tell your family and friends, especially elderly relatives who are particularly vulnerable
• 24.4% of elderly victims fall for impersonation scams

Protecting Your Information

Scammers often obtain personal details from data breaches, making their calls more convincing. To minimize your exposure:

1. Limit what you share online — social media profiles, public directories
2. Use unique passwords for every account
3. Enable two-factor authentication on all important accounts
4. Share sensitive information through secure channels — when you need to send personal documents or ID details, use password-protected links through services like LOCK.PUB instead of sending them through iMessage or email

The Role of Technology in Prevention

ScamShield

Singapore's official anti-scam app that:

• Identifies and blocks known scam numbers
• Filters scam SMS messages
• Allows users to report new scam numbers

Secure Information Sharing

When legitimate organizations need to exchange sensitive information, they should use encrypted, password-protected channels. LOCK.PUB provides a simple way to create password-protected links and memos — ensuring that sensitive information can only be accessed by people who have the password.

Key Statistics (2025)

Summary

• GOIS cases more than doubled in 2025, with S$126.5M lost in H1 alone
• Scammers impersonate SPF, MAS, MOM, IRAS, ICA, and PDPC
• Singapore government agencies will NEVER ask you to transfer money, share OTP, or install apps
• If in doubt: hang up and call the agency directly using the official number from their website
• Use ScamShield and 1799 for reporting
• Protect your personal information with secure sharing tools like LOCK.PUB

When in doubt, hang up. No legitimate government officer will ever be offended by you verifying their identity through official channels.