Singapore’s digital bank fraud losses hit S$2.5 Million

The promise of digital banking in Singapore—seamless, branchless, and instant—has always been about speed and convenience. However, recent data reveals a sobering trade-off. In the first eight months of 2025 alone, fraud losses linked to Singapore’s digital banks climbed to S$2.5 million, a figure that signals a shifting battlefield in financial crime.

As AI-driven scams become more sophisticated, the very features that make digital banking attractive are being weaponized by fraudsters. Here is an analytical look at the surge in cases, the role of AI, and how the industry is introducing “speed bumps” to protect your money.

The statistics from the Financial Industry Disputes Resolution Centre (FIDREC) paint a clear picture of the escalating threat. Between January and August 2025, there were 94 scam and fraud claims against digital banks—more than double the 42 cases recorded in all of 2024.

While digital bank disputes are still a minority compared to traditional banks, their slice of the pie is growing rapidly:

• 2023: 2.1% of industry-wide complaints.
• 2024: 4.8% of industry-wide complaints.
• August 2025: 8.7% of industry-wide complaints.

The claims span the entire digital banking ecosystem, including retail players Trust Bank, GXS Bank, and MariBank, as well as SME-focused ANEXT Bank and Green Link Digital Bank.

The primary drivers of this surge are Compromised Credentials and Impersonation Scams. However, it is not just the volume of attacks that has changed, but the quality.

Industry analysts note that the proliferation of artificial intelligence (AI) and deepfakes has made impersonation attempts far more convincing. Scammers now use these tools to create fabricated messages or impersonate authority figures (and even friends) with alarming accuracy.

Even with advanced tech, the human element remains the primary weakness. Scammers target victims who are distracted or under pressure, exploiting the fact that people do not make rational decisions when stressed.

With no physical branches to visit, are digital banks more exposed? Prof Jan Ondrus (Essec Business School) argues that because digital banks are fully online, every interaction is a potential entry point for phishing or fake messages. Furthermore, customers cannot verify issues in person with a bank officer.

Cybersecurity experts like Christophe Barel (FS-ISAC) counter that traditional banks now conduct most transactions online anyway, making the exposure levels similar.

Ultimately, the consensus is that technology stacks matter more than physical presence. Digital banks often possess modern infrastructure that allows for the faster deployment of countermeasures as scam patterns evolve.

In response to the crisis, the banking sector is pivoting from “frictionless” experiences to “beneficial friction”—deliberate hurdles designed to disrupt a scammer’s momentum.

New Safeguards Implemented:

• The “Cooling Period” (Oct 15 Rule): For accounts with at least S$50,000, if more than half the balance is moved out within a day, subsequent transfers may be blocked or held for 24 hours.
• Money Lock: Features that allow users to “lock” a portion of their funds, preventing large withdrawals without strict verification.
• Intervention Alerts: Banks like MariBank now use real-time monitoring to trigger pop-up alerts that warn users before a high-risk transaction is finalized. GXS Bank asks specific questions (e.g., “Do you know the recipient?”) to force a moment of reflection.

While some users find these measures inconvenient, the majority accept them as necessary. In a recent survey, most customers felt the hassle was not a “deal-breaker” given the protection it offers against account draining.

No single bank can solve this in isolation. The Shared Responsibility Framework now clearly defines the obligations of banks, telcos, and consumers.

Furthermore, collaboration has physically intensified at the Singapore Police Force’s Anti-Scam Centre. Seven major banks—including digital player GXS Bank—have co-located staff there to facilitate rapid account freezing and fund recovery.

The rise in fraud losses to S$2.5 million is a stark reminder that as banking evolves, so does crime. While digital banks are deploying “speed bumps” and AI detection to protect users, the most critical line of defense remains the user’s own vigilance.