TRW & Co · Investigations and financial crime
Commercial Affairs Department Investigations: A Corporate Response Guide
A Commercial Affairs Department investigation can start with a production order, a request for statements or a frozen bank account. CAD is the Singapore Police Force's white-collar crime department, covering fraud, securities offences and money laundering. This guide explains CAD's remit and powers, how a company should organise its response and how to run civil recovery alongside the criminal process.
Key pointThe company's role, whether victim, witness, conduit or suspect, should drive every decision, and it can change as the investigation develops, so preserve evidence and identify conflicts before giving substantive explanations.
At a glance
Police white-collar department
CAD is a staff department of the Singapore Police Force investigating fraud, commercial crime, securities offences and money laundering, and leads asset confiscation work.
Three internal groups
CAD comprises the Financial Investigation Group, the Enforcement Group and the Intelligence and Administration Group, which includes the Suspicious Transaction Reporting Office.
Production orders are common
Listed companies have disclosed written orders under the Criminal Procedure Code requiring production of minutes, ledgers, mandates and auditor correspondence to CAD.
Joint work with MAS
Since 2015, MAS and CAD have jointly investigated market misconduct offences, which can lead to prosecution or civil penalty action.
Civil recovery runs alongside
Victims can seek freezing orders and disclosure orders while the criminal investigation continues, provided they coordinate carefully with investigators.
Swipe or scroll →
The short answer: what to do first
A Commercial Affairs Department investigation usually reaches a company in one of three ways: a written order to produce documents, a request for an officer or employee to give a statement, or officers attending the premises. The first priorities are the same in each case. Verify the request, preserve every relevant record, brief a small response team and take legal advice before substantive engagement, without obstructing the officers.
The Commercial Affairs Department (CAD) is the Singapore Police Force's white-collar crime department. It investigates fraud, commercial crime, securities offences and money laundering, and houses Singapore's financial intelligence unit. A company may be a suspect, a victim, a witness or simply a holder of relevant records, and its response should reflect which role it is in.
This guide explains CAD's remit, the powers it uses, how a company should organise its response and how criminal investigations interact with parallel civil claims. For the wider landscape, see our white-collar crime practice page.
What CAD investigates
According to Singapore's Law Enforcement Strategy to Combat Money Laundering, published in October 2024, CAD is organised into three groups. The Financial Investigation Group is the investigative lead for money laundering and asset confiscation. The Enforcement Group investigates complex fraud and commercial crime. The Intelligence and Administration Group includes the Suspicious Transaction Reporting Office.
| Unit | Role described in the strategy | When a company may encounter it |
|---|---|---|
| Financial Investigation Group | Lead for money laundering and asset confiscation; includes the Anti-Scam Command, International Cooperation, Asset Confiscation and Specialised Fraud Investigation branches | Funds traced through company accounts; foreign requests for assistance; scam proceeds |
| Enforcement Group | Investigates complex fraud and commercial crime | Alleged cheating, criminal breach of trust, falsification of accounts, securities offences |
| Intelligence and Administration Group | Includes the Suspicious Transaction Reporting Office, Singapore's financial intelligence unit | Suspicious transaction reports by banks or the company itself |
The Suspicious Transaction Reporting Office (STRO) receives and analyses suspicious transaction reports, cash movement reports and cash transaction reports, and disseminates financial intelligence. A bank's report about unusual activity in a company account is a common trigger for a Commercial Affairs Department investigation.
For capital markets misconduct, the Monetary Authority of Singapore and CAD announced in 2015 that they would jointly investigate market misconduct offences under the Securities and Futures Act. The joint arrangement was later extended to further financial regulatory offences. Joint investigations can lead to criminal prosecution or, for some breaches, civil penalty action by MAS.
Powers used in a Commercial Affairs Department investigation
CAD officers exercise police investigative powers under the Criminal Procedure Code 2010, together with powers under specific statutes such as the Corruption, Drug Trafficking and Other Serious Crimes (Confiscation of Benefits) Act. The powers most often seen by companies are:
- Orders to produce documents. Listed companies have announced receiving written orders under section 20 of the Criminal Procedure Code requiring them to produce categories of documents to CAD, such as board minutes, ledgers, signing mandates and correspondence with auditors and investigators.
- Requirements to assist with computer access. The same announcements show notices requiring companies to help officers gain access to email accounts and chat messages of named individuals.
- Statements from witnesses. Officers can require people who appear to know the facts to attend and give statements, which are recorded and may later be used in proceedings.
- Search and seizure. Officers can search premises and seize documents, devices and property relevant to the offence.
- Freezing and seizure of funds. Bank accounts suspected of holding proceeds of crime may be seized or frozen, which can disrupt a business that is not itself a suspect.
Interviews and statements
Statements recorded by investigators are often the most consequential evidence in a white-collar case. A director or employee who gives a hurried, speculative or incomplete account early on may find that it is later compared, line by line, with documents and with other witnesses' statements. Inconsistencies can damage credibility even where there was no wrongdoing.
Before attending, the individual should understand what the investigation appears to concern, review relevant documents where appropriate and know whether they are being treated as a witness or a suspect. They should answer truthfully, avoid guessing, correct errors when the statement is read back and ask for clarification if a question is unclear. Where the company and the individual may have diverging interests, separate legal advice protects both.
Companies should not attempt to coordinate witnesses' accounts. Aligning evidence, or pressuring staff over what to say, risks allegations of obstruction and undermines the company's own position.
A written order is not an invitation to negotiate the scope of compliance after the deadline. If an order is unclear or unworkable, raise it promptly and in writing, while preserving everything that might be responsive.
Is the company a suspect, a victim or a witness?
The company's role in a Commercial Affairs Department investigation shapes almost every decision, and it can change as the investigation develops.
| Role | Typical situation | Response priorities |
|---|---|---|
| Victim | An employee or third party has defrauded the company | Report promptly, support the investigation, and pursue civil recovery in parallel |
| Witness or record-holder | The company holds documents about a customer, supplier or counterparty | Comply with orders, protect privilege and confidentiality, manage employee interviews |
| Suspect or subject | The company's own conduct or its officers' conduct is under investigation | Internal privileged investigation, separate counsel for individuals, careful cooperation strategy |
| Conduit | Funds passed through company accounts without the company's knowledge | Explain the transactions, review controls, consider reporting obligations |
Should the company report first?
Sometimes the company discovers suspected wrongdoing before any investigator calls, for example through an audit finding, a whistleblower or unusual payments. Whether to report, and when, is a board-level decision. Reporting promptly can strengthen the company's position as a victim, support asset recovery and, where the company itself may be exposed, count in its favour when prosecutors consider the appropriate outcome.
Reporting obligations may also apply independently. Under Singapore's anti-money laundering framework, a person who knows or has reasonable grounds to suspect that property represents the proceeds of crime is generally expected to file a suspicious transaction report with STRO. Regulated firms have additional sector-specific obligations. A short internal review, carried out under legal privilege, usually helps the board decide on the right course before a Commercial Affairs Department investigation begins.
How to manage a Commercial Affairs Department investigation
- Verify and log. Confirm the officer's identity and the request through official channels, record who made contact, when and what was requested, and diarise every deadline.
- Preserve evidence. Issue a legal hold covering emails, chats, devices, accounting systems and paper records, and suspend routine deletion. Destroying or altering records can itself be an offence.
- Assemble a small response team. Include legal, compliance and a senior executive who is not implicated. Limit circulation to those who need to know.
- Take legal advice early. Advice helps the company comply fully, identify privileged material, understand its role and avoid statements that create unnecessary exposure.
- Respond to orders accurately. Produce complete, indexed responses within deadlines. Keep a copy of everything produced and a record of what was withheld as privileged and why.
- Support employees appropriately. Explain to staff asked to give statements that they must tell the truth, and consider whether they need independent advice where their interests may differ from the company's.
- Plan disclosure and communications. Assess listing rules, lender and regulator notifications, insurer notice obligations and internal messaging, without tipping off anyone under investigation.
Our note on document preservation explains how to scope a legal hold. Where Singapore court representation is required, we work alongside Singapore-qualified counsel.
Parallel civil claims and asset recovery
A Commercial Affairs Department investigation and a civil claim can run side by side. Where the company is a victim, waiting for the criminal process to finish can mean assets disappear. Criminal proceedings focus on punishing offenders; restitution through the criminal courts may be limited and slow.
Civil tools can move faster. A freezing order can stop a defendant dissipating assets. Norwich Pharmacal and pre-action disclosure orders can compel banks and intermediaries to reveal where money went. Claims for fraudulent misrepresentation, breach of fiduciary duty or knowing receipt can then be pursued against wrongdoers and recipients. Our fraud and asset recovery practice page explains how these fit together.
Coordination matters. Material obtained in the criminal process cannot always be used in civil proceedings, and civil steps should not prejudice the police investigation. Victims should keep CAD informed of civil applications where appropriate, and take care that civil evidence-gathering does not alert suspects prematurely.
Illustrative scenario: a finance director's payments
This scenario is illustrative only and does not describe any real business or case.
A mid-sized trading company's bank freezes one of its accounts and the company then receives a written order from CAD requiring production of payment records, board minutes and the finance director's email. Days later, the finance director resigns.
The board appoints an independent committee, preserves the finance director's devices and accounts, and instructs counsel to run a privileged internal review. The review identifies payments to an entity linked to the finance director. The company produces the requested material within the deadline and informs CAD that it believes it is a victim.
In parallel, the company's lawyers obtain a freezing order against the former finance director and disclosure from the receiving bank. Because the company had acted quickly and cooperated fully, its position as a victim is credible and its civil recovery is better protected.
Risks and common mistakes
Tipping off and premature disclosure
Telling a suspect, a counterparty or even a wide internal audience about an investigation can prejudice it and, in money laundering contexts, can amount to a tipping-off offence under the Corruption, Drug Trafficking and Other Serious Crimes (Confiscation of Benefits) Act. Companies should limit internal circulation, script communications carefully and take advice before notifying third parties. Listed companies must balance this with disclosure obligations, which is why announcements are usually brief and factual.
Losing evidence through routine processes
Automatic deletion of emails, recycling of laptops when staff leave and chat apps with disappearing messages can destroy material that investigators need. Even inadvertent loss can damage credibility, while deliberate destruction can be a serious offence. A legal hold should be issued immediately, IT should suspend relevant deletion routines, and departing employees' devices should be preserved. Document every preservation step taken.
Allowing conflicted executives to run the response
If senior managers whose conduct may be in question direct the company's response, the integrity of the process is compromised and the company's cooperation may be doubted. The board should identify conflicts early, appoint an unconflicted lead and, where appropriate, form an independent committee. Executives under suspicion should receive appropriate support but should not control evidence collection or communications with the authorities.
Ignoring the civil and regulatory dimension
A Commercial Affairs Department investigation rarely stays purely criminal. Regulators such as MAS or ACRA may take parallel action, banks may exit relationships, insurers may need notice and counterparties may sue. A company that focuses only on the police investigation can miss time-sensitive civil steps, such as insurance notifications or freezing orders, that later prove decisive. Map every affected stakeholder in the first week.
Cross-border investigations
Singapore's position as a financial hub means many CAD investigations have a foreign dimension. CAD's International Cooperation Branch handles foreign requests, and STRO exchanges intelligence with foreign financial intelligence units. Companies operating across ASEAN, China, the Gulf, the UK or South Asia should expect information to flow between authorities and plan their responses consistently.
Group structures add complexity. Documents requested by CAD may sit with an overseas parent or affiliate, on servers abroad or in the hands of foreign service providers. Producing them can raise data protection, banking secrecy or blocking-statute questions in the other jurisdiction, and a statement given in Singapore may be requested by authorities elsewhere. A coordinated protocol, agreed early between the Singapore entity and the group's advisers in each relevant country, helps the company respond fully in Singapore without creating avoidable exposure abroad. TRW & Co's offices in Singapore, Dhaka, London, Dubai and elsewhere can support that coordination.
Where the conduct also involves corruption, CPIB may be involved; our guide to responding to a CPIB investigation covers that agency. For organisations facing possible prosecution, our guide to deferred prosecution agreements explains when a negotiated resolution may be available, and our anti-money laundering compliance page covers the controls that reduce the risk of a Commercial Affairs Department investigation in the first place.
First-week checklist
- Verify the request and log every deadline.
- Issue a legal hold and suspend deletion routines.
- Identify the company's likely role and any conflicts among executives.
- Appoint counsel and, where needed, separate counsel for individuals.
- Produce complete, indexed responses and keep copies.
- Assess listing, regulator, lender and insurer notifications.
- Consider civil recovery steps if the company is a victim.
If your company has received an order or request in a Commercial Affairs Department investigation, contact TRW & Co for advice on the response and any parallel civil or cross-border steps.
Frequently asked questions
01What does the Commercial Affairs Department investigate?
CAD is the Singapore Police Force department responsible for white-collar crime. It investigates complex fraud and commercial crime, money laundering and asset confiscation, and securities and market misconduct offences, the latter jointly with MAS. It also houses the Suspicious Transaction Reporting Office, Singapore's financial intelligence unit, which receives suspicious transaction reports from banks and other reporting entities.
02What should a company do when it receives a CAD production order?
Verify the order through official channels, note the deadline and preserve all potentially relevant records immediately, including emails, chats and devices. Take legal advice on scope, privilege and confidentiality, then produce complete, indexed responses on time and keep copies. If the order is unclear or cannot be met in time, raise this promptly in writing rather than producing an incomplete response.
03Do employees have to give statements to CAD?
People who appear to know the facts can be required to attend and give statements, and they must tell the truth. Statements are recorded and may later be used in proceedings. Employees whose own conduct may be in question should consider independent legal advice, because their interests may differ from the company's. The company should support staff without coaching them or discouraging cooperation.
04Can CAD freeze a company's bank account?
Yes. Bank accounts suspected of holding proceeds of crime can be seized or frozen during an investigation, even where the account holder is not the suspect. Companies affected should take advice quickly, explain the legitimate source and purpose of funds with documentary support, and consider the commercial impact on payroll, suppliers and lenders. Communication with the bank should be careful to avoid any tipping-off concerns.
05Can I sue the fraudster while CAD is investigating?
Usually yes. Civil proceedings can run in parallel with a criminal investigation, and waiting may allow assets to be moved. Victims commonly seek freezing orders and disclosure orders against banks to trace funds, then pursue claims for fraud or breach of duty. Civil steps should be coordinated with investigators so they do not prejudice the criminal case or alert suspects prematurely.
06How long does a CAD investigation take?
There is no fixed timeline. Simple matters may conclude within months, while complex fraud, cross-border money laundering or securities investigations can take years, particularly where foreign evidence is needed. Companies should plan for a long process, maintain a document production log and review their disclosure and insurance positions periodically as the investigation develops.
Sources and official materials
- Singapore's Law Enforcement Strategy to Combat Money Laundering (October 2024) — CAD's structure, STRO's role and ML enforcement priorities
- SPF: Commercial Affairs Department — CAD's role within the Singapore Police Force
- SPF: Suspicious Transaction Reporting Office — Singapore's financial intelligence unit and STR reporting
- MAS: MAS and CAD to jointly investigate market misconduct offences (2015) — Joint investigation arrangement for securities offences
- Criminal Procedure Code 2010 — Police powers to order production, record statements, search and seize
- Corruption, Drug Trafficking and Other Serious Crimes (Confiscation of Benefits) Act 1992 — Money laundering offences, reporting and tipping off
General information only, current as at 20 October 2026. It is not legal advice and does not create a lawyer–client relationship. Singapore law and regulatory practice change; check current official sources and take advice on the facts of your matter.
