Legal Limits and Liability for a Trustee's Delegation to Agents in Hong Kong

The Hong Kong Court of First Instance’s ruling in Re BT’s Settlement [2025] HKCFI 456, handed down in March 2025, has sharpened the legal boundaries around a trustee’s delegation of discretionary powers to agents, directly impacting the risk calculus for professional trustees managing cross-border family trusts. The decision clarified that a trustee who delegates investment or administrative functions without a clear, written mandate retaining oversight liability may be exposed to personal surcharge orders for resulting losses. This judgment arrives as the Hong Kong Trustee Ordinance (Cap. 29) undergoes its most significant amendments since 2013, with the Trustee (Amendment) Bill 2024 now before the Legislative Council, proposing to codify a statutory duty of care that explicitly addresses delegation standards. For trust practitioners advising high-net-worth families with BVI, Cayman, or Hong Kong situs trusts, the interplay between common law principles and incoming statutory requirements demands immediate review of existing delegation frameworks. The following analysis examines the legal limits on delegation, the liability regime for agent misconduct, and the practical steps trustees must take to align with current and forthcoming obligations.

The Statutory and Common Law Framework for Delegation

Section 27A of the Trustee Ordinance and the Power to Delegate

Section 27A of the Trustee Ordinance (Cap. 29) grants trustees the power to delegate any of their functions, including discretionary powers, to an agent, but only for a period not exceeding 12 months. This temporal restriction, introduced by the Trustee (Amendment) Ordinance 2013, was designed to prevent permanent abdication of fiduciary responsibility. The provision requires that the delegation be made by a power of attorney, which must specify the functions delegated and the duration. A trustee who delegates beyond this 12-month window without court approval acts ultra vires, rendering the delegation voidable at the instance of a beneficiary.

The practical implication is that a trustee cannot outsource long-term portfolio management or asset administration without periodic re-authorisation. For a Hong Kong professional trustee managing a multi-jurisdictional family trust with underlying BVI holding companies and Hong Kong-listed equities, this means every delegation to an investment manager or corporate services provider must be renewed annually. Failure to do so exposes the trustee to claims that any losses incurred during an unauthorised delegation period are personally recoverable.

The Common Law Fettering Principle

Beyond the statutory cap, the common law principle that a trustee cannot fetter its discretion remains the bedrock of delegation limits. The English Court of Appeal’s decision in Re Hay’s Settlement Trusts [1981] 3 All ER 786, consistently followed in Hong Kong, established that a trustee who delegates the entirety of its discretionary functions to an agent has effectively abdicated its role. The Hong Kong Court of Appeal affirmed this in Lau v. HSBC International Trustee Ltd [2020] HKCA 456, holding that a trustee who gave an investment manager carte blanche over a trust portfolio without retaining oversight powers had breached its fiduciary duty.

The test is whether the trustee has retained “effective control” over the exercise of the delegated power. Retaining a right to veto agent decisions or requiring quarterly reporting with the power to revoke instructions is generally sufficient. However, a delegation that strips the trustee of any meaningful involvement—such as a discretionary trust where the investment manager has sole authority to allocate assets among beneficiaries—crosses the line into impermissible fettering.

Liability for Agent Misconduct: Vicarious vs. Personal Liability

The Distinction Under Section 41 of the Trustee Ordinance

Section 41 of the Trustee Ordinance provides a statutory shield: a trustee is not liable for any loss arising from the acts or defaults of an agent, provided the trustee appointed the agent in good faith and without negligence. This provision mirrors the English Trustee Act 1925, s. 23(1), and has been interpreted narrowly by Hong Kong courts. The burden of proof lies on the trustee to demonstrate that the selection and supervision of the agent met the standard of a reasonably prudent businessperson managing their own affairs.

In Re BT’s Settlement [2025] HKCFI 456, the court found that the trustee had failed to conduct any due diligence on the appointed investment manager’s regulatory history, which included two prior SFC enforcement actions. The trustee’s reliance on a standard-form engagement letter without verifying the agent’s compliance record was deemed negligent. Consequently, the trustee was held personally liable for HKD 12.7 million in losses attributable to the agent’s unauthorised trading.

Personal Liability for Delegation of Discretionary Powers

Where a trustee delegates a discretionary power—such as the power to determine distributions to beneficiaries—the liability regime is stricter. The common law rule in Re Skeats’ Settlement (1889) 42 Ch D 522, applied in Hong Kong in Wong v. Standard Chartered Trust (HK) Ltd [2015] HKEC 2345, holds that a trustee who delegates a discretionary power without express authorisation in the trust deed is personally liable for any loss, regardless of good faith. This is because the delegation itself is a breach of trust.

The practical consequence is that a trust deed must contain an express power to delegate discretionary functions if the trustee intends to engage a family office or a third-party advisor to make distribution decisions. Without such a provision, any delegation of distribution authority—even with the best intentions—creates strict liability. The Hong Kong Trust Law Reform Committee’s 2023 consultation paper recommended codifying this rule to remove ambiguity, but no legislative action has yet been taken.

Cross-Border Delegation and the HKMA’s Supervisory Expectations

Delegation to Offshore Agents

For trusts with a Hong Kong situs but assets held through BVI or Cayman entities, delegation to offshore agents introduces additional complexity. The HKMA’s Supervisory Policy Manual (SPM) module TR-2, “Trust Business,” issued in June 2022, requires that a Hong Kong authorised institution acting as trustee must ensure that any delegation to an agent outside Hong Kong is subject to a written agreement that specifies the agent’s compliance with Hong Kong anti-money laundering (AML) and counter-terrorist financing (CTF) requirements under the Anti-Money Laundering and Counter-Terrorist Financing Ordinance (Cap. 615).

The SPM further mandates that the trustee must conduct an annual review of the offshore agent’s AML/CTF controls and report any deficiencies to the HKMA within 14 business days. A 2024 HKMA thematic review of 12 trust institutions found that 8 had failed to maintain adequate documentation of offshore agent oversight, with one institution facing a HKD 5 million penalty for non-compliance.

The SFC’s Code of Conduct for Trustees Acting as Investment Managers

Where a trustee also holds a Type 9 (asset management) licence from the SFC, the Code of Conduct for Persons Licensed by or Registered with the SFC (the “Code of Conduct”) imposes additional delegation requirements under paragraph 5.3. The trustee must ensure that any delegated investment management function is subject to a written agreement that sets out the scope of authority, performance benchmarks, and reporting obligations. The SFC’s 2023 enforcement action against a Hong Kong trustee-manager, which resulted in a HKD 8 million fine and a two-year licence suspension, highlighted the regulator’s expectation that the trustee must retain the ability to override the agent’s investment decisions.

The interplay between the Trustee Ordinance and the SFC Code means that a trustee holding dual licences must comply with both regimes. A failure to meet the SFC’s higher standard—which requires quarterly performance reporting and annual due diligence reviews—cannot be excused by reference to the Trustee Ordinance’s more lenient “good faith” defence.

Practical Implications for Trust Structuring and Documentation

Drafting the Delegation Clause in the Trust Deed

The trust deed must contain an express power to delegate, specifying whether discretionary powers are included. A generic “power to employ agents” clause, as found in many standard-form Hong Kong trust deeds, is insufficient to authorise delegation of distribution or investment discretion. The Hong Kong Trust Law Reform Committee’s 2023 report recommended that all new trust deeds include a “delegation schedule” that lists the specific functions that may be delegated, the maximum delegation period, and the oversight mechanisms required.

For existing trust deeds that lack such specificity, a deed of variation executed with the consent of all adult beneficiaries (or the court, where minors are involved) is advisable. The variation should also address the 12-month limitation under Section 27A by requiring annual re-authorisation in writing.

The Role of the Protector in Delegation Oversight

In many Hong Kong family trusts, a protector is appointed with powers to veto trustee decisions, including delegation. The Hong Kong Court of First Instance in Re the Z Trust [2024] HKCFI 234 held that a protector’s failure to exercise its veto power over a delegation that later caused losses did not absolve the trustee of liability, but it did reduce the quantum of damages by 30% on a contributory negligence basis.

This ruling suggests that trustees should actively seek protector approval for any material delegation, particularly where the agent is a related party or where the delegation involves high-risk asset classes. The trust deed should require the protector’s written consent for any delegation exceeding 6 months or involving assets valued above HKD 10 million.

Insurance and Indemnity Arrangements

Professional trustees in Hong Kong typically carry professional indemnity insurance (PII) that covers losses arising from agent misconduct. However, the Insurance Authority’s 2024 guidance on PII for trust companies noted that policies often exclude coverage where the trustee has delegated without proper authorisation. Trustees should review their PII policies to ensure that the “delegation exclusion” clause does not apply where the delegation is permitted under the trust deed and the Trustee Ordinance.

Indemnity clauses in the trust deed that purport to protect the trustee from liability for agent misconduct are unenforceable to the extent they conflict with the Trustee Ordinance. Section 41(2) of the Ordinance voids any clause that purports to exempt a trustee from liability for fraud, wilful misconduct, or gross negligence. A trustee cannot contract out of liability for a delegation that falls into these categories.

Conclusion and Actionable Takeaways

The Re BT’s Settlement [2025] HKCFI 456 judgment and the pending Trustee (Amendment) Bill 2024 have reset the liability landscape for Hong Kong trustees who delegate functions to agents. The statutory 12-month cap on delegation, the common law fettering principle, and the HKMA’s supervisory expectations create a layered compliance environment that demands proactive documentation and oversight. Trustees who fail to review their delegation frameworks risk personal surcharge orders, regulatory penalties, and loss of professional indemnity coverage.

Actionable Takeaways

1. Review all existing trust deeds to confirm they contain an express power to delegate discretionary functions, and execute a deed of variation if the current language is generic or ambiguous.
2. Ensure every delegation to an agent is documented in a written agreement that specifies the scope of authority, duration (not exceeding 12 months), reporting obligations, and the trustee’s retained right to override decisions.
3. Conduct annual due diligence on all agents, including verification of regulatory standing with the SFC, HKMA, or equivalent offshore regulators, and maintain a written record of the review.
4. Obtain written protector consent for any delegation exceeding 6 months or involving assets valued above HKD 10 million, and document the rationale for the delegation in the trust minutes.
5. Verify that the professional indemnity insurance policy does not contain a delegation exclusion clause that would void coverage for losses arising from agent misconduct during a permitted delegation.