Singapore Regulator Warns of AI Risk in 2026, Urges Banks to Boost Cyber Defences

20-Apr-2026 TronWeekly
Singapore Regulator Warns of AI Risk in 2026, Urges Banks to Boost Cyber Defences

Singapore’s financial authority is urging banks to step up cybersecurity efforts amid the concern raised by the unreleased Mythos AI model of Anthropic, which the company itself considers too dangerous to be made available to the public. This alert highlights how AI, financial infrastructure, and digital assets security are becoming more interlinked, leading to a higher level of watchfulness not only in traditional finance but also in decentralized finance (DeFi) sectors.

Warning from Regulators Over Unreleased Mythos AI Model

Monetary Authority of Singapore (MAS) has requested financial institutions to enhance their cybersecurity measures in view of the possible risks associated with Anthropic’s Mythos AI model. Anthropic is one of the major AI research companies, and it has not made Mythos available to the public because the company believes that it poses a safety risk.

Singapore regulator warns banks of AI cyber risk
Source: ET Telecom

Although very little information has been disclosed, the regulators are focusing on the model as it could be the source of major problems for banking systems, payment networks, and blockchain infrastructures, which are connected with regulated entities.

Also Read: Circle Expands Stablecoin Payment Service in Asia with Circle Mint Singapore in 2026

Implications for Crypto and Blockchain Security

The advisory targets cryptocurrency exchanges, custodians, and DeFi protocols in Singapore, which is a major Web3 hub. Banks act as fiat on-ramps, stablecoin settlement, and digital asset custody services. Highly advanced AI tools that can perform phishing, smart contract exploitation, or social engineering might raise the threat level for centralized as well as decentralized platforms. This notification is a clear indication that AI risk has become a systemic issue for financial and blockchain security teams.

Also Read: Ripple Pilots RLUSD with Singapore MAS to Automate Global Trade Payments

Balancing Innovation With Risk Management

Regulators have a difficult task of motivating fintech and blockchain innovations while at the same time reducing the cyber risks brought about by AI. When it comes to the crypto industry, this aspect, in particular, draws attention to security audits, real-time monitoring, and cross-sector intelligence threat sharing as the need for these measures. On the one hand, institutional trust in digital assets can be improved through stronger defenses; on the other hand, the costs of compliance and the potential for operational difficulties could increase as well.

Also Read: SBI Moves to Take Over Singapore Crypto Exchange Coinhako

Also read: IPO Genie Expands Its Investor Base With Over 2,300 Wallet Holders
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