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Malaysia’s fraud rules: BNM’s anti-scam measures, mapped

Bank Negara Malaysia’s anti-scam measures have been in place since July 2023, from one registered device per account to a cooling-off on first enrolment. Two dated rules are mapped here, each with its status and public source, to the controls they call for and the DeepID modules that support them. DeepID supports compliance and never guarantees it.

On this page

The rails and the IDs.

Real-time rail
DuitNow
Regulators
BNM
National ID
MyDigital ID
Mobile operators in this market
Maxis, CelcomDigi, U Mobile

Named for orientation. Which routes are live with which operator is confirmed with you before a pilot.

Currency
MYR
Phone format
+60 12 ••• •789
Payee format
DuitNow ID ••••8821
Amounts in examples
RM 85,000, RM 18 and a limit of RM 500

Phone numbers, payees and amounts are the illustrative values this site uses for Malaysia.

Dated rules.

Each rule with its date, its status, what it asks of a bank and the controls it calls for. A proposal is listed for what it would touch, and never marks the map.

  1. Five anti-scam measures

    In force

    BNMAnnounced Sep 2022 · in place by Jul 2023

    Migrate from SMS OTP to more secure authentication, tighten detection rules and confirm suspicious transactions, apply a cooling-off period on first enrolment of online banking, and keep one registered device per account holder.

    Calls for: Beyond SMS OTP, Risk-based checks, Cool-off and holds, Device and SIM binding.

    Source: RinggitPlus (BNM announces five additional safeguards against financial scams, including migrating from SMS OTP, opens in a new tab), 2022, press report

  2. National Fraud Portal mule analytics

    Guidance or initiative

    BNM and PayNetLaunched 2024

    A shared portal behind the National Scam Response Centre that automates the tracing of stolen funds and the sharing of mule-account information. An initiative, not a direction to banks.

    Calls for: Mule detection.

    Source: Lowyat.NET (BNM launches the National Fraud Portal and new anti-scam initiatives, opens in a new tab), 2024, press report

Control mapping.

Each control the rule map tracks, whether a rule in Malaysia calls for it, and the DeepID modules that support it.

ControlIn MalaysiaDeepID modules and how they support it
Bind the customer to the phoneRule mappedSIM and device binding, Device intelligenceSIM and device binding at onboarding and re-binding on change, with the number confirmed by the network and device integrity read every session.
Move beyond SMS OTPRule mappedSilent network verification, Liveness and face matchOne-tap login that tries the network check and the SIM check before any one-time code, and face checks with injection defence where identity is in doubt.
Check risk at every key eventRule mappedDevice intelligence, Behavioural biometrics, Scam signals, Payee and mule graph, One decision, with reasonsDevice, behaviour, scam and payee signals read at login, new payee and payment, returned as one decision with its reasons.
Cool off and holdRule mappedSIM and device binding, One decision, with reasonsCool-off and hold decisions after a new device, SIM or payee, or when a payment looks coerced, set per market and journey.
Find and stop mule accountsRule mappedPayee and mule graphA payee and mule graph across accounts and devices, with recipient risk scored before the payment is sent.
The bank pays when controls failNot mapped yetOne decision, with reasonsDecision logs with their reasons and the message shown to the customer, and versioned policies, as evidence of what the bank did.

Not mapped yet means no rule is mapped to that control here, not that no rule exists. DeepID supports compliance and never guarantees it, and it claims no regulator approval.

Where the loss falls.

No loss-sharing rule is mapped for Malaysia yet. The complaint and the case review still land with the bank.

Liability, market by market

Use cases in Malaysia.

The attacks whose pages name a rule or advisory in Malaysia, each told step by step.

By industry: Banks, Digital banks, Lenders, Payments, Insurance, Capital markets.

See DeepID on a real phone.

We show your fraud, security and engineering leads how DeepID would run your sign-up, login or payment journey, then plan a pilot on your own traffic.