Singapore VCC insights

Family Office Bank Account Singapore: Source of Wealth After the 2023 Money Laundering Case

By VCC Editorial Team · Published 13 October 2026

Short answer: Since the August 2023 money laundering case, private banks expect a family office to show how the family’s wealth was created, not just where the money sits today. That means a written narrative, independent corroboration and a clear funding trail. Since 15 June 2026, a single family office needs a MAS-licensed bank account to keep its licensing exemption.

This article is general information only and is not legal, tax or investment advice. For matters needing legal advice, we work with a panel of experienced Singapore law firms.

For a single family office, opening a family office bank account in Singapore is now part of the licensing exemption, and the bank is the gatekeeper that tests whether the family’s wealth story holds up. This article covers what changed after the August 2023 case and the IMC review, what MAS Notice 626 requires of banks, how the June 2026 SFO framework links the exemption to a MAS-licensed bank, and how to build an evidence pack that works across generations. All sources were checked on 13 October 2026.

What happened in Singapore’s 2023 money laundering case?

In August 2023, Police arrested ten persons who, the IMC report says, had used Singapore companies, work passes and bank accounts to hold and move suspected criminal proceeds. The case matters to family offices because the methods used are the same ones banks now test for at onboarding.

The IMC report records that Police began a covert probe in early 2022. It followed suspicious transaction reports from financial institutions and other companies, including reports on suspected forged documents used to substantiate sources of funds in bank accounts. The ten were arrested in simultaneous raids on 15 August 2023. They had registered companies in their names and used them to obtain work passes and open bank accounts. They then bought properties, gold bars, luxury watches and jewellery with the illicit funds.

As of July 2024, all ten had been convicted and sentenced to between 13 and 17 months’ imprisonment. More than 90% of the property seized from them, totalling more than about S$940 million, was forfeited to the State. The report makes no finding against family offices as a sector. The lesson for families is narrower: expect source of funds documents to be tested for authenticity as well as plausibility, and a corporate structure does not explain where wealth came from.

What did the Inter-Ministerial Committee recommend on source of wealth?

The IMC said gatekeepers must test whether a client’s source of wealth is plausible, using corroborating evidence and documenting their assessment. It also said the depth of checking should follow risk and should not unduly hinder legitimate business.

The recommendations sit under three pillars: proactive prevention, timely detection and effective enforcement. On source of wealth and source of funds, the report sets out three principles for updated sector guidance:

1. Gatekeepers should obtain corroborative evidence or carry out independent checks, and should not rely solely on the client’s declaration.
2. Gatekeepers should make a reasonable assessment of whether the client’s source of wealth is plausible, and document that assessment properly.
3. The extent of checks and corroboration should follow a risk-based approach and should not unduly hinder legitimate businesses and individuals.

The report also describes COSMIC (Collaborative Sharing of Money Laundering/Terrorism Financing Information and Cases). MAS launched this platform with six major banks in April 2024. Participating banks can share information on customers who show potential financial crime concerns, within set thresholds. A discrepancy in one bank’s file can therefore surface at another.

What does MAS Notice 626 require banks to ask?

MAS Notice 626 sets the customer due diligence (CDD) baseline for banks in Singapore. Paragraph 8 requires a bank to establish source of wealth and source of funds where the customer or a beneficial owner is a politically exposed person (PEP) or presents higher risk.

The version on the MAS Notice 626 page is dated 28 March 2024 and took effect on 1 April 2024. The key provisions are summarised below.

Paragraph	What it requires of the bank	Practical effect for a family office
6.18	Understand, and where appropriate obtain, information on the purpose and intended nature of the business relationship	Expect questions on what the SFO will invest in, expected flows and which family members it serves
6.19 and 6.20	Monitor the relationship and check that transactions match the bank’s knowledge of the customer, its business, its risk profile and, where appropriate, its source of funds	Inflows that do not fit the declared wealth story will trigger questions after onboarding
8.2	Determine whether the customer, its connected parties or any beneficial owner is a PEP, or a family member or close associate of one	Every family member in the ownership or control chain is screened
8.3(b) and 8.3(c)	For PEP relationships, establish “by appropriate and reasonable means” the source of wealth and source of funds of the customer and any beneficial owner, and carry out enhanced monitoring	A full source of wealth file, with corroboration, is mandatory rather than optional
8.4	Risk-based approach allowed for domestic PEPs, international organisation PEPs and PEPs who have stepped down, unless the relationship is higher risk	Some relief, but not for relationships the bank rates as higher risk
8.5 to 8.7	Identify higher-risk customers and apply the paragraph 8.3 measures to them. Higher-risk cases include a legal person with no apparent operation, no economic purpose for its structure or no substantive financial activity with the bank	A newly incorporated holding company with no operations of its own must explain why it exists

Paragraph 8.1 defines a PEP’s family member as including a parent, child, stepchild, adopted child, spouse, sibling, step-sibling and adopted sibling. One politically exposed relative can bring a whole family structure into enhanced due diligence. Under paragraph 8.6(c), a Singapore SFO, a variable capital company (VCC) or an offshore holding company can look, on paper, like a legal person without an operating business, so the structure chart must explain each entity’s purpose.

How does the 2026 SFO framework tie licensing to a MAS-licensed bank?

The SFO class exemption from licensing depends on keeping a bank account with a MAS-licensed bank. If the family cannot open or keep that account, the SFO falls outside the exemption.

The link was deliberate. MAS’s 31 July 2023 consultation proposed that SFOs “maintain a business relationship with an MAS-regulated financial institution that will perform anti-money laundering checks”. According to the MAS media release, under the final framework qualifying SFOs “need only notify MAS of their operations, and maintain an account with a MAS-licensed bank”. Their annual return must state total assets under management and the name of the bank. MAS’s FAQs add the detail:

• The SFO must be incorporated in Singapore, and the SFO and each of its fund vehicles must keep a bank account with a MAS-licensed bank. Foreign-incorporated fund vehicles may instead use a regulated bank in a jurisdiction whose anti-money laundering and countering the financing of terrorism (AML/CFT) rules meet Financial Action Task Force (FATF) standards.
• The conditions sit in paragraph 5(1)(ba) of the Second Schedule to the Securities and Futures (Licensing and Conduct of Business) Regulations, made under the Securities and Futures Act 2001.
• A new SFO must notify MAS within 14 days of starting operations. An existing SFO has until 15 June 2027.

The tax incentive schemes add a separate condition. MAS Circular FDD Cir 05/2026 (31 July 2026) requires an SFO fund under section 13O, 13OA or 13U of the Income Tax Act 1947 to have a private banking account with a MAS-licensed financial institution at application and throughout each basis period. This applies to awards approved on or after 1 August 2026, and MAS may revoke the award if the condition is breached. For existing SFOs, our guide to restructuring options before 15 June 2027 covers the wider transition. The notification filing guide covers the MAS form itself.

What should a family office bank account source of wealth narrative contain?

A good narrative is a dated, signed chronology of how the family’s wealth was created and passed down, with each material step tied to an independent record. It should explain the wealth, not list assets.

The IMC principles and Notice 626 point to the same test: is the story plausible, and is it corroborated? A narrative that works for private bank onboarding of a Singapore family office usually covers:

1. The wealth creator or creators, their nationality and residence history, and any public roles that could make them PEPs.
2. Each wealth-generating event in date order: founding or buying a business, major dividends, a trade sale or listing, property disposals and investment gains.
3. Transfers between generations: gifts, inheritances, trust settlements and distributions, with dates and approximate values.
4. The current holding structure: which entity or trust owns what, and why each entity exists.
5. The specific funds that will be moved into the SFO, the VCC or the bank account, and where they come from (the source of funds trail).
6. Known gaps, such as missing records or businesses that no longer exist, together with the alternative evidence offered.

Our earlier guide to building a source of wealth file for a family VCC covers file controls and who owns each step. The table below focuses on the evidence a bank typically expects for each type of wealth.

Which documents prove each source of wealth?

Banks match the evidence to how the wealth was made, and the strongest evidence comes from a third party, not from the family.

Wealth source type	Typical primary evidence	Typical corroboration	Common gaps banks probe
Operating business ownership (dividends, retained profits)	Audited financial statements, dividend resolutions, registry extracts showing shareholding over time	Tax returns, bank statements showing dividend receipts, public filings	Ownership through nominees, profits much higher than industry norms
Sale of a business or listing	Sale and purchase agreement, completion statement, offering documents	Bank statement showing receipt of proceeds, public announcements, tax computations on the disposal	Payments routed through third parties, deferred consideration still unpaid
Employment and executive compensation	Employment contracts, payslips, share award statements	Personal tax assessments, employer confirmation letters	Wealth far above cumulative after-tax earnings
Real estate disposals	Sale contracts, conveyancing documents	Title records, bank receipt of proceeds, mortgage redemption statements	Undervalued acquisitions, cash purchases with no funding trail
Inheritance	Will, grant of probate or letters of administration, estate accounts	Evidence of the deceased’s own wealth source, receipts from the estate	No information on how the deceased built the wealth
Lifetime gift from a family member	Deed or letter of gift, transfer records	Donor’s own source of wealth evidence, donor identification and screening	Gifts from a PEP relative or from a donor with no documented wealth
Trust distributions	Trust deed, trustee resolutions, distribution statements	Trustee confirmation, settlor’s source of wealth file	Unclear settlor, trustee in a jurisdiction with weak AML/CFT standards
Investment gains	Custody and portfolio statements over the relevant period	Tax reports, broker confirmations of large disposals	Gains that cannot be traced to an initial capital base

A bank statement shows where money sits, not how it was earned. An inheritance or gift only moves the question one generation back, because the bank will still ask how the donor built the wealth. The private trust company guide explains the trustee’s separate AML duties where wealth is held in trust.

How should a multi-generation family prepare for private bank onboarding?

Treat the source of wealth file as a family record that is maintained over time, not a one-off bank form. Each generation adds a layer, and each layer must connect to the one before it.

1. Map the family tree against the ownership chart, and flag anyone within the Notice 626 definitions of PEP, family member or close associate.
2. Write the first-generation narrative while the wealth creator can still explain it, with records in one indexed archive.
3. For later generations, document each gift, settlement or inheritance with the donor’s or settlor’s source of wealth attached.
4. Reconcile names, dates and amounts across every bank, trustee and administrator file.
5. Update the file after any liquidity event, new family member, change of residence or new funding account.

Families that use Singapore as a wealth booking centre should expect each booking bank to run its own review, so one consistent file saves time. A Singapore company secretarial team can keep registers of controllers and resolutions aligned with what the banks have been told.

Frequently asked questions

Can a single family office use a foreign bank instead of a MAS-licensed bank?

Not for the SFO itself. MAS’s FAQs require the Singapore-incorporated SFO and its fund vehicles to each keep an account with a MAS-licensed bank. Only foreign-incorporated fund vehicles may instead use a regulated bank in a jurisdiction whose AML/CFT requirements are consistent with FATF standards.

Did the 2023 case involve family offices?

The IMC report does not describe it as a family office case. It records the use of companies, work passes, bank accounts and suspected forged source of funds documents, which are the controls banks now test more closely for every private client.

Is source of wealth always required, or only for PEPs?

Paragraph 8.3(b) of Notice 626 makes it mandatory for PEP relationships. Paragraph 8.7 applies the same enhanced measures to any customer the bank assesses as higher risk. In practice, many private banks treat family office structures with offshore entities, trusts or large one-off funding as higher risk.

Does the 13O or 13U banking condition replace the licensing exemption account?

No. They are separate conditions under separate frameworks, although one banking relationship may satisfy both. Each should be checked on its own terms.

What happens if the bank cannot verify our source of wealth?

The bank may ask for more evidence or decline the relationship. For an SFO, that means failing a condition of the class exemption, so prepare the evidence pack before the SFO starts operating.

Sources

• Ministry of Finance: The Inter-Ministerial Committee Report on Anti-Money Laundering Framework
• MAS Notice 626: Prevention of Money Laundering and Countering the Financing of Terrorism (Banks)
• MAS: Revised Framework for Single Family Offices to take effect on 15 June 2026
• MAS: FAQs on Licensing Exemption Framework for Single Family Offices

Raffles Corporate Services helps family offices and fund managers with VCC incorporation, family office set-up and ongoing compliance, including preparing the corporate records and structure explanations that banks review at onboarding. See our Singapore family office requirements guide for the wider set-up checklist. Email hello@rafflescorporateservices.com or Call/SMS/WhatsApp +65 8501 7133, or visit Raffles Corporate Services.

Last reviewed: 13 October 2026. The Editorial Team, Variable Capital Companies Act.