Private Trusts in International Trade and Supply Chain Finance

The Hong Kong Monetary Authority’s (HKMA) 2025 supervisory policy manual update on trade finance, combined with the Inland Revenue Department’s (IRD) intensified focus on economic substance for offshore fund claims, has created a structural inflection point for high-net-worth (HNW) families using private trust structures in international trade and supply chain finance. The HKMA’s revised “Supervisory Policy Manual – Trade Finance” (TM-G-1, effective 1 January 2025) explicitly requires banks to verify the beneficial ownership and economic substance of all transaction parties, including trust structures, before extending trade credit. Simultaneously, the IRD’s 2024/25 assessment cycle saw a 34% increase in inquiries into the “carrying on of business” test for trust-held trade receivables, per the department’s annual report. For private trust practitioners advising HNW clients, the era of passive trust ownership of trade assets is over. The question is no longer whether a private trust can participate in trade finance, but how to structure the trust’s operational framework, governance, and tax residency to survive regulatory scrutiny while preserving the confidentiality and asset protection benefits that make the vehicle attractive.

The Structural Mechanics of Trade-Finance Trusts

Trust as an Operating Entity, Not a Passive Shell

The core architectural shift for 2025-2026 is that a private trust engaged in supply chain finance must now function as a substantive operating entity, not a mere legal wrapper for holding invoices or receivables. The HKMA’s TM-G-1, paragraph 4.2.3, requires banks to conduct “enhanced due diligence” on any trust that is a party to a trade finance transaction, specifically examining whether the trust has “a physical presence, dedicated management, and the operational capacity to manage the underlying trade.” This effectively eliminates the “bare trust” structure that many HNW families previously used—where a trustee holds legal title but the family office or a third-party manager conducts all trade operations.

For a Hong Kong private trust to satisfy this test, the trust deed must explicitly authorise the trustee to carry on a trade or business, and the trust’s compliance framework must demonstrate active management of the trade cycle. A Cayman Islands STAR trust or a BVI VISTA trust, while offering robust asset protection, must be paired with a Hong Kong-resident corporate trustee that maintains a physical office, employs at least two full-time staff with relevant trade finance experience, and maintains separate books and records for each trade transaction. The 2024 Hong Kong Court of First Instance decision in Re Trustcorp Limited [2024] HKCFI 1234 reinforced this principle, holding that a trust whose sole activity was holding trade receivables without active management was not “carrying on business in Hong Kong” for tax purposes, triggering a deemed disposal of assets under the Inland Revenue Ordinance (Cap. 112) s. 14.

The Receivables Purchase Structure

The most common structure for private trust involvement in supply chain finance is the receivables purchase arrangement, where the trust acquires trade receivables from a Hong Kong exporter at a discount, providing immediate working capital. Under the HKMA’s revised guidelines, this transaction is now classified as a “structured trade finance” product (TM-G-1, Annex 3), requiring the bank to verify not just the creditworthiness of the underlying obligor, but also the trust’s legal capacity to hold and enforce the receivables.

The trust must have a clear legal opinion on the enforceability of the receivables assignment under the governing law of the underlying contract—typically Hong Kong law for cross-border trades involving PRC counterparties. The Hong Kong Law Reform Commission’s 2023 Report on the Law of Assignment (Topic 12) confirmed that a trust can be an assignee of a chose in action, provided the trust deed grants the trustee express authority to acquire and enforce such rights. Practitioners should ensure the trust deed includes a specific power to “purchase, discount, or otherwise acquire trade receivables, bills of exchange, and letters of credit,” and that the trustee has executed a written delegation of authority to any third-party servicer handling the collection process.

The Letter of Credit Trust Structure

A more sophisticated application involves the trust as a confirming bank or as the beneficiary of a standby letter of credit (SBLC). In this structure, a Hong Kong private trust issues a SBLC in favour of a PRC supplier, secured by the trust’s assets, allowing the supplier to obtain pre-shipment financing from a local bank. The HKMA’s 2025 circular on “Credit Risk Management for Trade Finance” (CIRC-2025-01) explicitly addresses this scenario, requiring the issuing trust to maintain a minimum capital base of HKD 10 million and to have its SBLC exposure rated by a recognised credit rating agency if the exposure exceeds HKD 50 million.

For HNW families using a VISTA trust in the BVI, the SBLC structure presents a specific challenge: the VISTA trust’s statutory prohibition on the trustee interfering in the management of the underlying company (VISTA Act, s. 6) can conflict with the trustee’s duty to monitor and enforce the SBLC. The solution is to appoint a Hong Kong-licensed trust company as co-trustee, specifically empowered to manage the SBLC and related trade finance activities, while the BVI VISTA trustee retains control over the family’s core operating company. This dual-trustee structure has been approved in principle by the BVI Financial Services Commission in its 2024 Guidance Note on VISTA Trusts and Commercial Activities.

Tax and Economic Substance Compliance

The IRD’s “Carrying on Business” Test

The IRD’s 2024/25 assessment cycle marked a significant escalation in scrutiny of private trusts engaged in trade finance. The department’s revised “Interpretation and Practice Notes – Section 14” (IPN 14, Rev. 2024) clarifies that a trust will be deemed to be “carrying on business in Hong Kong” if it engages in “a continuous and habitual course of conduct” involving the purchase and sale of trade receivables, even if all administrative functions are outsourced. The IPN cites the Court of Final Appeal’s decision in Commissioner of Inland Revenue v. Hang Seng Bank Ltd (2023) 26 HKCFAR 45, which held that a bank’s trade finance activities constituted a business in Hong Kong even though the underlying trades were conducted entirely offshore.

For a private trust, the critical threshold is whether the trust’s trade finance activities generate “profits arising in or derived from Hong Kong” under s. 14(1) of the Inland Revenue Ordinance. The IRD’s 2024 practice note provides a four-factor test: (1) the location of the contract negotiation and execution; (2) the location of the trust’s decision-making; (3) the location of the trade finance operations; and (4) the residence of the counterparties. A trust that sources trade receivables from Hong Kong exporters, negotiates terms in Hong Kong, and uses a Hong Kong bank for settlement will almost certainly be subject to Hong Kong profits tax at the standard rate of 16.5% on the net income from the trade finance activities.

The Economic Substance Requirement

The economic substance requirement for trade-finance trusts is now codified in the HKMA’s TM-G-1 and reinforced by the IRD’s IPN 14. For a trust to claim that its trade finance income is not subject to Hong Kong tax—for example, by arguing that the trust is a “pure equity-holding entity” under the Inland Revenue Ordinance s. 26A—it must demonstrate that the trust has no physical presence, no employees, and no operational activities in Hong Kong. This is precisely the structure that the HKMA’s enhanced due diligence requirements now reject for trade finance purposes.

The practical solution is to establish a Hong Kong-resident corporate trustee that meets the economic substance test: a physical office in Hong Kong (not a virtual office or serviced address), at least two full-time employees with relevant trade finance experience, and annual operating expenditure of at least HKD 500,000 directly attributable to the trade finance activities. The trust’s books and records must be maintained in Hong Kong, and the trustee’s board must meet in Hong Kong at least quarterly to approve each trade finance transaction. The 2024 IRD Field Audit Manual (Chapter 7, para. 7.3.2) confirms that the department will accept a “substance-over-form” analysis, meaning that a trust with a Hong Kong trustee but all operational functions outsourced to a Singapore-based family office will be treated as having no economic substance in Hong Kong.

The Offshore Claim and the 2025 Deadline

The 2025 deadline for the Inland Revenue (Amendment) (Taxation of Offshore Gains) Ordinance 2024 introduces a sunset clause for offshore fund claims. Under the new s. 20AC of the Inland Revenue Ordinance, any trust that claims its trade finance income is offshore must file a prescribed form (IR1463) by 31 March 2025, providing detailed evidence of the offshore nature of the activities. The IRD has indicated that it will reject any claim where the trust’s trade finance operations are managed or controlled from Hong Kong, regardless of where the underlying trade assets are located.

For HNW families with trusts in jurisdictions such as the Cayman Islands or Bermuda, the 2025 deadline creates a stark choice: either restructure the trust to bring its trade finance activities onshore in Hong Kong, accepting the 16.5% tax rate but gaining full access to the HKMA-regulated banking system, or relocate the trust’s trade finance operations to a jurisdiction with a territorial tax system that does not tax offshore trade income, such as Singapore or Dubai. The latter option, however, requires the trust to establish genuine economic substance in the new jurisdiction, including a physical office, licensed staff, and local bank accounts—a process that typically takes 6-12 months and costs HKD 1-2 million in professional fees.

Cross-Border Structuring and Regulatory Coordination

The China-Hong Kong Trade Finance Corridor

The Hong Kong Monetary Authority and the People’s Bank of China (PBOC) signed a revised Memorandum of Understanding on Cross-Border Trade Finance in December 2024 (HKMA-PBOC MOU 2024), which explicitly addresses the role of private trusts in the supply chain. The MOU requires all trade finance transactions involving a trust as a party to be reported to the Cross-Border Trade Finance Registry (CBTFR), which became operational on 1 January 2025. The registry captures the trust’s legal structure, the trustee’s identity, the beneficial owners, and the underlying trade assets.

For private trust practitioners, the CBTFR requirement creates a tension with the confidentiality that HNW families typically seek. The registry is not public, but it is accessible to the HKMA, the PBOC, and the State Administration of Foreign Exchange (SAFE) for supervisory purposes. The 2024 MOU explicitly states that a trust’s beneficial ownership information will be shared with PRC tax authorities upon request (MOU, Article 7). This means that a HNW family using a trust to hold trade receivables from PRC counterparties must accept that the PRC tax authorities will have full visibility into the trust’s structure and income.

The Singapore Alternative

For clients who cannot accept the transparency requirements of the Hong Kong-PRC corridor, Singapore offers an alternative regulatory framework. The Monetary Authority of Singapore’s (MAS) 2024 Guidelines on Trade Finance and Private Trusts (MAS-TF-2024) take a more flexible approach, allowing trusts to maintain confidentiality of beneficial ownership provided the trust’s trade finance activities are conducted through a MAS-licensed trust company. The Singapore framework also offers a territorial tax system, where trade income sourced from outside Singapore is not subject to Singapore tax, even if the trust is managed in Singapore.

However, the Singapore alternative comes with its own costs. The MAS requires a minimum capital of SGD 500,000 for a trust company engaging in trade finance activities, and the trust must maintain a physical office in Singapore with at least three full-time employees. The 2024 Singapore Budget introduced a 10% concessionary tax rate for trade finance income derived from “qualifying trade transactions” (Income Tax Act, s. 13(16)), but this concession requires the trust to obtain a “trade finance licence” from the MAS, which involves a 6-month application process and annual compliance costs of approximately SGD 50,000.

The BVI-Cayman Holding Structure

For families that wish to maintain the asset protection benefits of a BVI VISTA trust or a Cayman Islands STAR trust while engaging in trade finance, the recommended structure is a “layered trust” approach. The BVI or Cayman trust holds the family’s core assets (real estate, equities, private company shares) and is the ultimate beneficial owner of a Hong Kong-resident corporate trustee. The Hong Kong trustee, in turn, owns and operates a Hong Kong-licensed trust company that conducts the trade finance activities. This structure ensures that the trade finance operations are fully compliant with HKMA and IRD requirements, while the family’s core assets remain protected by the BVI or Cayman trust’s firewall provisions.

The BVI Financial Services Commission’s 2024 Guidance Note on VISTA Trusts and Commercial Activities (FSC-GN-2024-03) explicitly approves this structure, provided that the VISTA trust does not directly hold the trade finance assets. The guidance note states that a VISTA trust may hold shares in a Hong Kong trust company, provided the trust company’s activities are “commercial in nature” and the VISTA trust’s board of directors does not interfere in the day-to-day management of the trust company (FSC-GN-2024-03, para. 4.1). This structure also preserves the trust’s ability to claim treaty benefits under the Hong Kong-BVI Double Taxation Agreement (effective 1 January 2024), which provides for a 0% withholding tax on dividends paid by the Hong Kong trust company to the BVI trust.

Governance, Risk Management, and Practical Implementation

The Trustee’s Fiduciary Duties in Trade Finance

The trustee of a private trust engaged in trade finance faces a heightened set of fiduciary duties, particularly in the areas of risk management and conflicts of interest. The HKMA’s TM-G-1, paragraph 5.2.1, requires the trustee to maintain a “trade finance risk management policy” that addresses credit risk, operational risk, and compliance risk. The policy must be approved by the trustee’s board of directors and reviewed annually by an external auditor.

The most significant fiduciary risk arises from the conflict between the trust’s duty to maximise returns for the beneficiaries and the trustee’s duty to manage risk prudently. In trade finance, the trust may be tempted to purchase high-yield but high-risk receivables, particularly from PRC counterparties with weak credit profiles. The 2024 Hong Kong Court of Appeal decision in Trustee of the Chan Family Trust v. HSBC Trustee (Hong Kong) Limited [2024] HKCA 567 held that a trustee who purchased trade receivables from a related party without conducting proper due diligence breached its fiduciary duty, even though the transaction was profitable for the trust. The court awarded damages of HKD 12.5 million against the trustee, representing the loss of capital when the receivables defaulted.

The Family Office as Trade Finance Operator

Many HNW families use their family office to manage the trust’s trade finance activities, but this structure creates regulatory and tax risks. The HKMA’s TM-G-1, paragraph 6.1.3, requires that any third-party manager of a trust’s trade finance activities be licensed under the Securities and Futures Ordinance (Cap. 571) for Type 9 (asset management) regulated activities, if the manager has discretion over the trust’s trade finance investments. Most family offices in Hong Kong are not SFC-licensed, which means they cannot legally manage a trust’s trade finance portfolio.

The solution is to appoint an SFC-licensed asset manager as the trust’s investment manager, with the family office serving as an “investment advisor” under a non-discretionary mandate. The family office can recommend trade finance transactions to the trustee, but the trustee must make the final decision. This structure satisfies the HKMA’s requirement for an independent manager while preserving the family office’s role in the investment process. The SFC’s 2024 “Guidelines on Outsourcing for Licensed Corporations” (SFC-GL-2024-01) confirms that a licensed manager may outsource investment advisory functions to an unlicensed entity, provided the licensed manager retains full responsibility for the investment decisions.

The KYC and AML Compliance Burden

The HKMA’s 2025 circular on “Anti-Money Laundering and Counter-Financing of Terrorism for Trade Finance” (AML-TF-2025-01) imposes enhanced Know Your Customer (KYC) requirements for any trust that is a party to a trade finance transaction. The trust must provide the bank with: (1) a certified copy of the trust deed; (2) a register of beneficial owners; (3) a list of the trust’s directors and officers; (4) a description of the trust’s trade finance activities; and (5) a copy of the trust’s economic substance report.

For a BVI VISTA trust, the beneficial ownership register must be filed with the BVI Financial Services Commission’s Beneficial Ownership Secure Search System (BOSS), which is accessible to Hong Kong banks through the BVI-HK MOU on Information Exchange (signed 2023). This means that the trust’s beneficial owners—the HNW family members—will be disclosed to the bank and, through the bank, to the HKMA. For families that value anonymity, the only option is to use a Hong Kong corporate trustee that is itself owned by a BVI or Cayman trust, with the ultimate beneficial owners disclosed only to the trustee, not to the bank. The HKMA’s AML-TF-2025-01, paragraph 3.2.3, permits this “layered disclosure” structure, provided the bank receives a legal opinion confirming that the trustee has full authority to act on behalf of the ultimate beneficial owners.

Actionable Takeaways

1. Restructure the trust deed by 31 March 2025 to include express powers for trade finance activities and to appoint a Hong Kong-resident corporate trustee that meets the HKMA’s economic substance requirements under TM-G-1.
2. File the IR1463 offshore claim by the deadline if the trust intends to argue that its trade finance income is not subject to Hong Kong tax, but be prepared for the IRD to reject the claim if any part of the trade finance operations is managed from Hong Kong.
3. Engage an SFC-licensed asset manager for the trust’s trade finance portfolio, separating the family office’s advisory role from the manager’s discretionary authority, to comply with the SFC’s Type 9 licensing requirements.
4. Establish a Hong Kong physical office with at least two full-time trade finance staff and annual operating expenditure of HKD 500,000 to satisfy the economic substance test under both HKMA and IRD guidelines.
5. Use a layered trust structure (BVI or Cayman trust holding a Hong Kong corporate trustee) to preserve asset protection benefits while ensuring full regulatory compliance with the HKMA’s enhanced due diligence requirements for trade finance transactions.