Prevention of Financial Crimes (AML/CFT)

Money laundering (ML) is the process of disguising the illicit origin of criminal proceeds so that they appear to come from a legitimate source. Terrorism financing (TF) is the provision or collection of funds to be used to carry out terrorist acts — the crucial difference is that TF funds may originate from legitimate sources (e.g. donations, salaries), so it cannot be detected by tracing dirty money alone.

9 sections~7 min read

Checked against the IBF RES 2B Study Guide v1.0 (6 Jun 2024) ch.7 and Appendix E; IBF RES 1B Study Guide v1.1 (Nov 2024) ch.7, 2026-09-12. Unofficial prep, not endorsed by MAS or IBF.

Must-know for the exam

The three stages of money laundering are placement, layering and integration — in that order.
Terrorism financing can use funds from legitimate sources, unlike money laundering which deals in criminal proceeds.
The CDSA is Singapore's main AML statute; it creates the STR duty and the tipping-off offence.
The TSOFA criminalises terrorism financing; targeted financial sanctions are made binding on financial institutions through MAS Regulations under the Financial Services and Markets Act 2022 (FSMA).
The STR goes to the Suspicious Transaction Reporting Office (STRO) at the Commercial Affairs Department, with a copy extended to MAS for information. It is never filed with SGX.
The STR duty arises on knowledge OR reasonable grounds to suspect — proof of a crime is not required.
A beneficial owner is the natural person who ultimately owns or controls the customer; you must look through legal entities.
Foreign PEPs are always higher risk and require senior management approval, source of wealth/funds checks and enhanced monitoring.
Enhanced CDD applies to higher-risk situations (PEPs, higher-risk countries, non-face-to-face); simplified CDD only where risk is low.
AML/CFT records must be kept for at least 5 years; tipping off a customer about an STR is a criminal offence.
Three lines of defence: business units and the front office are the first line, the compliance and AML/CFT function plus support functions such as risk management are the second, and internal audit, reporting to the audit committee, is the third (guide 7.7).
Final accountability for AML/CFT compliance stays with the board and senior management even where duties are delegated to senior AML/CFT staff (guide 7.7, 7.8).
The enterprise-wide ML/TF risk assessment is reviewed at least once every 2 years or when a material trigger event occurs, whichever is earlier, and senior management approves the result even if nothing significant has changed (guide 7.10).
Verification and screening of the client, of persons appointed to act for it and of beneficial owners come before business relations are established, or before any transaction exceeding S$20,000 for a non-account holder (guide 7.9.8, 7.9.9, 7.9.13).
Where verification is deferred for time-critical trades, the CMI suspends business relations at 30 business days and terminates at 120 business days (guide 7.9.8).
A high-risk jurisdiction or a PEP triggers enhanced due diligence, senior management approval to establish or continue the relationship and annual review; neither is a reason to refuse the account outright (guide 7.9.6.2, 7.9.17).
The STR is lodged with STRO at the Commercial Affairs Department with a copy to MAS for information, as soon as reasonably practicable and no later than 15 business days after the case is referred internally (guide 7.9.20, 7.13).
Cheque kiting: a client pays for securities with a large foreign cheque and wants them released at once. Release only against cleared funds, and check the client independently rather than trusting whoever incorporated the company (guide 7.9.6.3).

Money Laundering and Terrorism Financing: The Basics

Money laundering is classically described in three stages: placement (introducing cash proceeds into the financial system, e.g. depositing cash, buying securities), layering (creating complex layers of transactions to obscure the audit trail, e.g. rapid buy/sell, transfers between accounts and jurisdictions), and integration (returning the laundered funds to the criminal with an apparently legitimate explanation, e.g. selling securities and receiving 'clean' proceeds). Not every scheme has all three stages, but the sequence is the standard framework.

Capital-markets intermediaries — including Capital Markets Services (CMS) licence holders and SGX-ST members — are attractive to launderers because securities can be bought and sold quickly, moved across borders, and used to layer transactions. They are therefore gatekeepers with legal AML/CFT obligations.

The Legal and Regulatory Framework in Singapore

The Corruption, Drug Trafficking and Other Serious Crimes (Confiscation of Benefits) Act (CDSA) is Singapore's principal anti-money-laundering statute. It criminalises assisting another to retain benefits of criminal conduct, acquiring/using/possessing criminal proceeds, and — critically — creates the duty to file Suspicious Transaction Reports (STRs) and the tipping-off offence.

The Terrorism (Suppression of Financing) Act (TSOFA) criminalises the provision and collection of property for terrorist purposes and the dealing with terrorist property. Targeted financial sanctions are a separate hook: Singapore gives effect to United Nations Security Council resolutions through MAS Regulations issued under the Financial Services and Markets Act 2022 (FSMA), which bind all financial institutions. Those regulations require the FI to freeze the funds, other financial assets or economic resources of designated individuals and entities immediately, to refrain from entering into transactions or providing financial services in relation to designated persons, entities or items or to proliferation and other sanctioned activities, and to notify MAS of any fact or information about property owned or controlled by a designated person. Non-compliance with a direction or with those regulations is an offence under FSMA section 16(4).

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Traps that cost marks

Structuring (smurfing) is a technique used during placement, not one of the three named stages.
Reversing the order is a common exam trick — placement always comes first, integration always last.
STRO receives the STR; MAS only gets a copy for information, and SGX gets nothing.
You never need to prove a crime; waiting for certainty would itself breach the reporting duty.
Tipping-off applies even to disclosures to third parties, not only to the customer.
Ongoing monitoring is the fourth element — CDD is not a one-off onboarding step.
You cannot stop at a holding company — a beneficial owner must be a natural person.
The definition also captures a PEP's family members and close associates, not just the office-holder.

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Exam-style questions

An FI onboarding a private investment company should, to identify beneficial owners, primarilyAnswer explained →The study guides append a list of examples of suspicious transactions (Appendix E in RES 2B, Appendix F in RES 1B). Which of the following appear there?Answer explained →Meridian Capital onboarded Harbourline Pte Ltd in 2023, when its beneficial owner Mr Oh was a private businessman. In August 2026 the firm's periodic database scan flags that Mr Oh has been appointed chief executive of a state-owned corporation. The relationship manager says nothing needs to change because Mr Oh was screened when the account was opened. What must the firm do?Answer explained →A CMI opened an account under its deferred-verification policy so as not to interrupt time-critical trades. On business day 35 after the account was opened, verification is still incomplete. What does the study guide require?Answer explained →Which of the following does the study guide list as red flags at account opening?Answer explained →

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