TRW & Co · Investigations and financial crime
Money Mule Offences in Singapore: Liability for Lending Your Account
Money mule offences in Singapore now catch people who lend bank accounts or Singpass credentials without asking enough questions, not only those who knowingly launder scam money. Rash and negligent laundering offences, burden-shifting presumptions, discretionary caning from December 2025 and Police restrictions on banking and mobile lines mean careless account-sharing can carry serious, lasting consequences.
Key pointMost mules say they did not know about the scam, but the new offences turn on what reasonable steps they took. Contemporaneous chats showing checks on the counterparty's identity, location and purpose are often the strongest evidence for both defence and sentencing.
At a glance
Offences in force
Rash and negligent money laundering, assisting retention of criminal benefits and Singpass offences have applied since 8 February 2024 under the CDSA and Computer Misuse Act.
Lower fault threshold
Suspicion without further enquiry, or ignoring red flags a reasonable person would notice, can now be enough for a money laundering conviction.
Burden shifts to accused
For Singpass disclosure, knowledge is presumed if the user was paid, knew loss was likely, or skipped identity and location checks on the recipient.
Caning now possible
From 30 December 2025, convicted scam mules face discretionary caning of up to 12 strokes in addition to imprisonment and fines.
Facilities can be restricted
Since October 2025, Police can restrict digital banking, card, ATM and new mobile-line access for people warned, prosecuted, convicted or high-risk under investigation.
Swipe or scroll →
The short answer: lending your account is now a crime in itself
Money mule offences in Singapore no longer require proof that you knew the money was dirty. Since 8 February 2024, a person who lets someone else use their bank account, receives and forwards funds without asking basic questions, or hands over Singpass credentials can be prosecuted on the basis of rashness, negligence or a failure to take reasonable steps. The prosecution does not have to show that the account holder was part of the scam.
The penalties have also hardened. From 30 December 2025, people convicted of the main mule-related offences face discretionary caning of up to 12 strokes, on top of imprisonment and fines. Separately, since October 2025 the Police have been restricting digital banking, card and ATM access and new mobile-line subscriptions for people warned, prosecuted or convicted for mule-related conduct, and for some people still under investigation.
As of October 2026, the practical message for individuals, employers and businesses is the same: the law now punishes carelessness with accounts, not only knowing complicity. This article explains the offences, the presumptions that shift the burden to the accused, how investigations unfold, and what a person or company should do if a mule allegation arises.
What changed and when: the 2023 to 2025 reforms
The reforms arrived in three waves. Parliament passed amendments to the Computer Misuse Act 1993 and the Corruption, Drug Trafficking and Other Serious Crimes (Confiscation of Benefits) Act 1992 (CDSA) in May 2023. According to the Ministry of Home Affairs, the new offences came into force on 8 February 2024.
The second wave was operational rather than legislative. In September 2025 the Singapore Police Force, MAS, IMDA and GovTech announced restrictions on the facilities that mules supply to syndicates. The Police announcement explains that the rollout is phased, starting in October 2025 with banking restrictions and a prohibition on subscribing to new mobile lines, with Singpass and Corppass restrictions to follow.
The third wave is the Criminal Law (Miscellaneous Amendments) Act 2025, passed on 4 November 2025. Its scam-related caning provisions took effect on 30 December 2025. Scammers and syndicate recruiters face mandatory caning; scam mules face discretionary caning.
| Date | Change | Who it affects |
|---|---|---|
| May 2023 | CMA and CDSA amendment Bills passed by Parliament | Anyone who deals with money or Singpass credentials for others |
| 8 February 2024 | Rash and negligent money laundering, assisting retention of criminal benefits and Singpass offences in force | Account holders, payment account users, Singpass users |
| August 2024 | Sentencing Advisory Panel publishes guidelines for the new offences | Courts, prosecution and defence counsel |
| October 2025 | Phased restrictions on banking facilities and new mobile lines begin | People warned, prosecuted or convicted, and some under investigation |
| 30 December 2025 | Discretionary caning of up to 12 strokes for scam mules | People convicted of listed mule-related offences |
The money mule offences in Singapore explained
The core point about money mule offences in Singapore is that the law now recognises several mental states below actual knowledge. That matters because most mules claim, often truthfully, that they did not know the funds came from a scam. Under the current framework, that claim is not a complete answer.
Rash and negligent money laundering under the CDSA
The Police summary of the amendments describes two new fault standards. A person acts rashly if they carry out a transaction while having some suspicion that the property may be criminal benefits but make no further enquiries. A person acts negligently if they carry on with a transaction despite red flags that any reasonable person would have noticed.
The maximum penalties are a fine of up to S$250,000, imprisonment of up to five years, or both, for the rash offence, and a fine of up to S$150,000, imprisonment of up to three years, or both, for the negligent offence. These sit below the long-standing offences of knowingly or with reason to believe dealing with criminal benefits, which carry heavier penalties.
Assisting another to retain benefits of criminal conduct
A separate CDSA offence targets the classic account-lending pattern. A person may be liable where the value of property dealt with is disproportionate to their known sources of income, or where they allowed others to access, operate or control their payment account, received or transferred money, or dealt with a counterparty, without taking reasonable steps to find out the purpose, the source or destination of the funds, or the other person's identity and physical location.
The maximum penalty is a fine of up to S$50,000, imprisonment of up to three years, or both. The statutory defence is narrow: the individual must prove that they did not know and had no reason to believe that the property dealt with through their account was criminal proceeds.
Singpass offences under the Computer Misuse Act
Two offences protect Singpass. The first catches a user who discloses their own credentials, or gives any other means of access, knowing or having reasonable grounds to believe that it will be used to commit or facilitate an offence. The second catches anyone who obtains, retains, supplies, offers, transmits or makes available another person's credentials, subject to a defence for legitimate purposes.
The Ministry has said the first offence is not intended to catch lawful sharing, such as a family member helping an elderly parent with Singpass transactions, or people genuinely tricked into giving up their credentials. The maximum penalty for each is a fine of up to S$10,000, imprisonment of up to three years, or both, with higher maximums for repeat offenders under the second offence.
SIM card and related offences
The Miscellaneous Offences (Public Order and Nuisance) Act 1906 contains offences aimed at people who register or hand over local mobile lines for others. The Police list these provisions, alongside the CDSA and CMA offences, among the mule-related offences that can trigger facility restrictions and, where the statute provides for it, caning.
Presumptions and defences: where the burden falls
The most significant feature of the new money mule offences in Singapore is the use of presumptions. For the Singpass disclosure offence, the knowledge element is presumed, until the contrary is proved, if the user received any gain for the disclosure, knew it was likely to cause wrongful loss, or disclosed the credentials without taking reasonable steps to find out the recipient's identity and physical location.
In practice, that means a person who sold or rented access to a stranger met only online will usually be the one who has to explain themselves. The same logic runs through the retention offence: the reasonable steps the law expects are concrete, such as verifying who the counterparty is, where they are and why they want the money moved.
The caning regime uses a similar structure. According to the Police guidance on caning for scam-related offences, caning may be imposed where the accused knew or intended that the enabler would be used for a scam, or where the enabler was in fact used in a scam and the accused cannot prove they took reasonable steps to prevent that. Evidence of the steps taken at the time is therefore central to both conviction and sentence.
Contemporaneous evidence wins or loses mule cases. Messages showing that a person asked who the counterparty was, refused suspicious transfers, reported concerns to the bank or tried to recover the account are far more persuasive than explanations offered months later in an interview room. Preserve the phone and chat history before anything is deleted or the device is surrendered.
How a money mule investigation usually unfolds
Most investigations into money mule offences in Singapore start when a scam victim reports a loss and the funds are traced through one or more local accounts. The account holder may first learn of the problem when the bank freezes the account or when the Police make contact. The sequence below is typical, although every case differs.
- Account freeze or Police contact. Banks may restrict an account after a scam report, and the Police may seize or freeze funds linked to suspected scam proceeds. The account holder often discovers this through a declined transaction.
- Request to attend an interview. The Police usually issue a notice or call asking the person to give a statement. Statements recorded in investigations can later be used as evidence, so preparation matters.
- Seizure of devices and records. Officers may seize phones and request bank statements, chat logs and details of the people who asked for the account. Deleting messages at this stage can create separate exposure.
- Facility restrictions. People assessed as high risk, for example those who keep opening new accounts or appear to profit from supplying facilities, may have banking and mobile-line access restricted while investigations continue.
- Outcome decision. The Police and the Attorney-General's Chambers decide whether to take no further action, issue a warning, offer composition where available, or prosecute. Each of these outcomes can itself trigger facility restrictions.
- Charge and plea or trial. If charged, the accused decides whether to plead guilty or contest the charge. Sentencing follows the Sentencing Advisory Panel guidelines, with caning now possible for listed offences.
Facility restrictions: the consequence many people overlook
The restrictions announced in September 2025 operate outside the courtroom. According to the Police, they may apply to people who were warned, offered composition, prosecuted or convicted for mule-related offences, and to some people still under investigation who are assessed to be at risk of further facilitating scams.
Restricted facilities include internet and mobile banking, card transactions and ATM services, and new mobile-line subscriptions. Restrictions on existing Corppass access and on using Singpass to sign up for higher-risk services follow in a later phase. The Police say the scope and duration are calibrated to the risk posed, taking basic financial and communication needs into account, and that they handle appeals.
For a sole proprietor or company director, a Corppass restriction can disrupt filings and business banking. Anyone facing restrictions should document their legitimate needs and raise them through the appeal channel promptly rather than opening new accounts elsewhere, which can be treated as a risk indicator.
Comparing the offences and their consequences
| Offence | Fault standard | Maximum penalty | Key defence or presumption |
|---|---|---|---|
| Rash money laundering (CDSA) | Suspicion without further enquiry | Fine up to S$250,000, up to 5 years, or both | Prosecution proves suspicion and failure to enquire |
| Negligent money laundering (CDSA) | Ignoring red flags a reasonable person would see | Fine up to S$150,000, up to 3 years, or both | Objective standard; context of the transaction is key |
| Assisting retention of benefits (CDSA) | Failure to take reasonable steps on purpose, source or identity | Fine up to S$50,000, up to 3 years, or both | Accused must prove no knowledge and no reason to believe |
| Disclosing own Singpass (CMA) | Knowing or reasonable grounds to believe misuse | Fine up to S$10,000, up to 3 years, or both | Knowledge presumed if gain, likely loss or no identity checks |
| Dealing in others' Singpass (CMA) | Obtaining or supplying another's credentials | Fine up to S$10,000, up to 3 years, or both (higher for repeat) | Legitimate-purpose defence |
Caning of up to 12 strokes is discretionary for listed mule offences from 30 December 2025, so the table above shows only the statutory fine and imprisonment ranges. Sentences in practice depend on the amounts involved, the number of victims, any payment received and the steps the person took.
Illustrative scenario: the part-time 'payment agent'
This scenario is illustrative only and does not describe any real person or case. A university graduate answers an online advertisement for remote work as a 'payment processing agent'. The recruiter, who communicates only through a messaging app, asks the graduate to receive transfers into a personal bank account and forward them to other accounts, keeping a small commission.
Over two weeks, several transfers arrive from strangers and are forwarded within minutes. One sender's transfer reference reads 'investment deposit'. The graduate never meets the recruiter, does not know where the business is located and does not ask why a legitimate company would route payments through a private account.
On these facts, the graduate is exposed to the retention offence because they let funds pass through their payment account without reasonable steps to establish the source, destination or counterparty's identity and location. The commission and the speed of transfers are classic red flags that could support a negligent or rash laundering charge. If the graduate also shared Singpass details for 'onboarding', the presumption under the Computer Misuse Act would likely apply. Early advice would focus on preserving the chat history, explaining the recruitment context accurately and stopping all further activity on the account.
Risks and common mistakes in money mule cases
Assuming 'I did not know' is a complete defence
Before 2024, the prosecution generally needed to prove knowledge or reasonable grounds to believe that property was criminal benefits. The new rash, negligent and retention offences lower that threshold. A person who did not actually know about the scam can still be convicted if they ignored obvious warning signs or failed to take the reasonable steps the statute describes.
The better approach is to identify what the person actually did to check, what they were told and why it seemed plausible at the time. Those facts go to the statutory defences and to sentencing.
Deleting chats or factory-resetting the phone
People who realise they may be involved in a scam often panic and delete messages with the recruiter. That destroys the very evidence that could show they were deceived, and it can be viewed as an attempt to obstruct investigations.
Preserve everything: chats, screenshots of advertisements, call logs, bank notifications and any messages to the bank. A lawyer can then help organise the material into a coherent account before a statement is given.
Opening a new account after a freeze
When one account is frozen, some people immediately open another to keep receiving salary or allowances. If the person is under investigation, repeated applications for new facilities are one of the indicators the Police cite when assessing whether to impose restrictions.
If legitimate income is blocked, it is better to explain the position and raise it with the investigating officer or through the restrictions appeal channel than to create a pattern that looks like continued mule activity.
Employers ignoring staff involvement
Companies are not immune. An employee who lends a company payment account, or uses a corporate Corppass to help a third party, can expose the business to investigation, account restrictions and reputational damage.
Employers should treat a mule allegation as a potential financial crime incident, consider an internal review and check whether reporting duties arise. Our white-collar crime team and investigation and crisis response practice support businesses in this position.
What the reforms mean for banks, payment firms and employers
Financial institutions already carry anti-money laundering obligations under MAS notices. The mule reforms add pressure to detect accounts being rented out and to respond quickly to Police restriction requests. Payment service providers and digital banks should review onboarding, transaction monitoring and customer exit procedures. Our anti-money laundering compliance team advises on these controls.
Employers have a different exposure to money mule offences in Singapore. Staff with payment authority or access to corporate Corppass and banking tokens are attractive targets for syndicates. Simple controls help: dual authorisation for outgoing transfers, a written prohibition on using company accounts for third parties, and training on recruitment-scam red flags.
Victims of scams who trace funds into mule accounts may also have civil claims against account holders who received the money. Our guide to fraud and asset recovery and our article on financial crime recovery pathways explain the routes.
The cross-border angle
Scam syndicates behind money mule offences in Singapore frequently operate from outside the country and recruit mules from abroad, including foreign workers and students on passes. A foreign national convicted of money mule offences in Singapore may face consequences for their immigration status in addition to the criminal penalties.
Funds moved through Singapore accounts commonly travel onward to banks in other jurisdictions or into digital assets. Tracing them may require coordinated steps in several countries. TRW & Co's network across Bangladesh, the UK, the UAE and China helps coordinate that work, and where Singapore court representation is required we work alongside Singapore-qualified counsel.
What to do next: a short checklist
- Stop all activity on the affected account immediately and do not forward any further funds.
- Preserve chats, advertisements, bank notifications and call logs; do not delete or reset devices.
- Write down a timeline of how you were recruited, what you were told and what checks you made.
- Take legal advice before giving a statement to the Police, so your account is accurate and complete.
- If facility restrictions are imposed, document essential needs and use the Police appeal channel.
- For businesses, open an internal review, secure records and assess reporting duties with counsel.
If you or your organisation is affected by an investigation into money mule offences in Singapore, contact TRW & Co for a confidential discussion. You can also browse our practices for related services.
Frequently asked questions
01Is it illegal to let someone use my bank account in Singapore?
It can be. Allowing another person to access, operate or control your payment account without taking reasonable steps to find out the purpose of the arrangement is one of the circumstances covered by the CDSA offence of assisting another to retain benefits of criminal conduct, if criminal proceeds pass through the account. The maximum penalty is a fine of up to S$50,000, imprisonment of up to three years, or both. Lending an account to a close family member for a genuine purpose is very different from renting it to a stranger online.
02Can I be charged as a money mule if I did not know it was a scam?
Yes. The 2024 reforms created rash and negligent money laundering offences and a retention offence based on failing to take reasonable steps. A person who had suspicions but made no enquiries, or who ignored red flags any reasonable person would notice, can be convicted without proof of actual knowledge. Genuine deception is still relevant: it can support a statutory defence or significantly reduce the sentence, so the evidence of what you were told and what you checked matters.
03Do money mules get caned in Singapore?
Since 30 December 2025, people convicted of listed mule-related offences under the CDSA, the Computer Misuse Act and the Miscellaneous Offences Act may be caned up to 12 strokes where the statute provides for it. Caning for mules is discretionary, unlike the mandatory caning that now applies to scammers and syndicate recruiters. The court considers factors such as whether the person knew the enabler would be used for a scam and what steps they took to prevent misuse.
04What happens to my bank account if I am investigated as a money mule?
Banks may freeze an account linked to a scam report, and the Police can seize suspected proceeds. Since October 2025, the Police have also been restricting digital banking, card transactions, ATM services and new mobile-line subscriptions for people warned, prosecuted or convicted for mule-related offences, and for some people under investigation who are assessed as high risk. The Police say restrictions are calibrated to risk and basic needs, and they handle appeals against them.
05Is sharing my Singpass with a family member an offence?
The Ministry of Home Affairs has said the Singpass offence is not intended to catch lawful sharing, such as family members helping seniors with Singpass transactions, or people who were tricked into revealing their credentials. The offence targets disclosure where the user knew or had reasonable grounds to believe the access would be used to commit an offence. Even so, sharing credentials is risky, and using authorised alternatives such as appointing a trusted person through official channels is the safer course.
06Should I speak to a lawyer before giving a Police statement in a mule case?
It is sensible to take advice before an interview where possible. Statements recorded during investigations can be used as evidence, and the new offences turn on detailed facts about what you suspected, what you asked and what steps you took. A lawyer can help you organise your messages and timeline so your account is accurate and complete. You must still cooperate with lawful requests, and you should not delay attending an interview you are required to attend.
Sources and official materials
- Singapore Police Force: CDSA and CMA Bill Amendments — New money mule and Singpass offences and penalties
- MHA: Commencement of amendments to the CMA and CDSA — 8 February 2024 commencement and offence summaries
- MHA: Commencement of the Criminal Law (Miscellaneous Amendments) Act 2025 — Caning for scammers and scam mules from 30 December 2025
- Singapore Police Force: Caning for Scams and Scams-related Offences — Triggers for discretionary caning of scam mules
- Singapore Police Force: Restricting access to facilities for scam mules — Banking, mobile line and Singpass restrictions from October 2025
- Corruption, Drug Trafficking and Other Serious Crimes (Confiscation of Benefits) Act 1992 — Money laundering offences
- Computer Misuse Act 1993 — Singpass credential offences
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.
