Private Trusts in Hong Kong: Structures, Uses, and Key Legal Considerations

The trust is one of the most versatile and enduring instruments in common law jurisdictions. In Hong Kong, trusts are used for estate planning, intergenerational wealth transfer, family office structuring, charitable purposes, business succession, and asset protection. For families and entrepreneurs with significant assets in Hong Kong or the Asia-Pacific region, understanding how trusts are created, governed, and taxed under Hong Kong law is essential to making informed decisions about long-term wealth structuring.

The Legal Framework: Hong Kong's Trustee Ordinance

The primary statutory framework for trusts in Hong Kong is the Trustee Ordinance (Cap. 29), which governs the powers and duties of trustees, the investment of trust assets, and the procedures for variation and termination of trusts. The Ordinance is supplemented by the Perpetuities and Accumulations Ordinance (Cap. 257), which limits the duration of trusts and the periods over which income may be accumulated, and by the Wills Ordinance (Cap. 30) and Intestates' Estates Ordinance (Cap. 73) for trusts arising in a testamentary context.

Unlike some offshore jurisdictions that have introduced purpose trust legislation or specific family trust statutes, Hong Kong's trust law remains rooted in its common law heritage. There is no statutory register of trusts in Hong Kong, and trusts are not required to be publicly filed. This offers a degree of privacy that is relevant for families who wish to keep succession arrangements confidential.

Types of Trusts

Discretionary Trusts

A discretionary trust gives the trustee the power to decide, within the terms of the trust deed, which beneficiaries should receive distributions, in what amounts, and at what times. The beneficiaries have no fixed entitlement to the trust fund — only an expectation that the trustee will consider their interests in good faith. Discretionary trusts are the preferred structure for most private family arrangements because they offer:

• Flexibility: The trustee can respond to changes in the family's circumstances — a divorce, a bankruptcy, the birth of grandchildren — without needing to amend the trust deed.
• Asset protection: Where a beneficiary's interests are discretionary (not fixed), it is harder for their creditors to reach the trust fund.
• Tax efficiency: In some jurisdictions, the absence of a fixed beneficial interest can reduce the trust's exposure to estate taxes and gift taxes in the beneficiaries' home countries. (Note that Hong Kong itself has no estate duty, inheritance tax, or gift tax.)
• Privacy: Discretionary trusts do not identify who will benefit in what amounts, which limits what adverse parties can infer from the trust deed itself.

Fixed Trusts

In a fixed trust, the interests of each beneficiary are specified in the trust deed: each beneficiary has an identifiable, quantifiable interest in the trust fund from the moment of creation. Fixed trusts are simpler to administer (there is less scope for trustee discretion and less risk of challenge for breach of discretion) but are less flexible in responding to changing family circumstances. Unit trusts, where each beneficiary holds a proportionate number of units in the trust fund, are a common form of fixed trust used for investment holding purposes.

Purpose Trusts

Under Hong Kong law, a valid trust must ordinarily be for the benefit of identifiable beneficiaries. A pure purpose trust — one that has no human beneficiaries and is established purely for non-charitable purposes — is generally unenforceable in Hong Kong for want of a beneficiary to enforce it. Charitable trusts (purposes that are charitable in the legal sense: the advancement of education, relief of poverty, advancement of religion, or other purposes beneficial to the community) are the main exception. Families wishing to establish a philanthropic structure with purpose trust characteristics will often use an offshore jurisdiction (such as the BVI) for the purpose trust component of their structure, with the Hong Kong trust holding the family's private assets.

Bare Trusts and Nominee Arrangements

A bare trust arises when an asset is held by a trustee with no active duties, on behalf of a beneficiary who is absolutely entitled to the asset and can call for its transfer at any time. Bare trusts are commonly used in nominee arrangements where shares or real property are registered in the name of a nominee for the beneficial owner. They provide a degree of privacy for the beneficial owner but offer limited asset protection: creditors of the beneficial owner can still reach the underlying asset.

Common Uses of Trusts in Hong Kong

Estate Planning and Succession

For individuals domiciled in Hong Kong, assets held personally at death pass under the intestacy rules or a will — both of which are public documents. A trust established during the settlor's lifetime removes assets from the estate, ensuring they pass according to the terms of the trust deed rather than the will, without the delay and cost of probate. This is particularly relevant for families with assets in multiple jurisdictions, or where succession disputes are a concern.

Family Office Structuring

Many single-family offices in Hong Kong use a discretionary trust as the overarching ownership vehicle for the family's investment portfolio and operating assets. The trust holds shares in underlying investment holding companies, which in turn hold liquid assets, real property, and private equity positions. This structure allows the trustee to manage distributions across generations, provides a degree of continuity that outlasts the founding generation, and separates the family's personal wealth from operating business risk.

Asset Protection

A trust established in good faith, not for the purposes of defrauding creditors, can provide meaningful protection against future creditors. However, Hong Kong law recognises the fraudulent disposition doctrine: a disposition made with intent to defraud creditors can be set aside by the court under section 60 of the Conveyancing and Property Ordinance. The timing of the trust — in particular, whether it was established before or after the relevant liability arose — is critical. Trusts established hurriedly in the face of known or anticipated claims are at significant risk of being set aside.

Business Succession

For family businesses, a trust holding the company's shares can provide continuity of ownership across generations without the need for each generation to enter into new shareholder arrangements, and without shares being divided among a proliferating number of individual family members. The trust deed will typically contain provisions for family governance: how decisions are made among family members, how disputes are resolved, and the conditions under which shares may be distributed outright to beneficiaries.

Trustee Duties

The trustee of a Hong Kong trust owes a range of duties to the beneficiaries. These are both common law and statutory obligations:

• Duty of loyalty: The trustee must administer the trust solely in the interests of the beneficiaries, not for the trustee's own benefit.
• Duty to invest prudently: Under the Trustee Ordinance, a trustee must exercise the care and skill of a prudent investor when investing trust assets — diversifying the portfolio appropriately and having regard to the investment needs of both current and future beneficiaries.
• Duty to act impartially: The trustee must balance the interests of income beneficiaries (who benefit from yield) and capital beneficiaries (who benefit from growth), without unfairly favouring one at the expense of the other.
• Duty to account: The trustee must keep proper accounts, maintain accurate trust records, and provide beneficiaries with information to which they are entitled under the trust deed or the general law.
• Duty not to delegate: While trustees may delegate investment decisions to professional managers, they may not delegate their fiduciary decision-making functions (such as the exercise of a dispositive discretion) to third parties.

The choice of trustee is one of the most important decisions in structuring a trust. Professional trust companies — including several licensed and regulated by the Hong Kong government — bring experience, permanence, and infrastructure to the trustee role. Appointing a family member or friend as trustee can create conflicts of interest and administrative difficulties, particularly as the settlor ages and the trust fund grows.

Tax Treatment of Trusts in Hong Kong

Hong Kong's territorial tax system applies to trusts in the same way it applies to other taxpayers. Key points:

• No estate duty or inheritance tax: Assets transferred into a Hong Kong trust do not attract estate duty or inheritance tax — these taxes were abolished in Hong Kong in 2006.
• Profits tax: A trust carrying on a trade, business, or profession in Hong Kong is subject to profits tax on its Hong Kong-source profits at the standard 16.5% rate (8.25% on the first HK$2 million). Investment income (dividends, rental income, capital gains) received by a trust is generally not subject to profits tax in Hong Kong.
• No gift tax: There is no gift tax in Hong Kong. Contributions to a trust during the settlor's lifetime do not trigger Hong Kong tax.
• Stamp duty: The transfer of Hong Kong stock or real property into a trust triggers stamp duty (0.2% on stock, at graduated rates on property based on consideration or market value).

For settlors and beneficiaries who are tax residents of other jurisdictions — particularly those with controlled foreign corporation rules, grantor trust regimes, or transparent trust taxation — the tax treatment of the trust in those other jurisdictions must be separately analysed. A Hong Kong trust that is tax-efficient from a Hong Kong perspective may give rise to material tax obligations in the home country of a US, UK, or Australian settlor or beneficiary.

Choosing Between a Hong Kong Trust and an Offshore Trust

Many families with significant assets consider whether to establish their trust in Hong Kong or in an offshore jurisdiction such as the Cayman Islands, BVI, Guernsey, or Jersey. The relevant considerations include:

• Governing law: Hong Kong's trust law is well-developed and court decisions are enforceable. Offshore jurisdictions offer statutory enhancements not available in Hong Kong (purpose trusts, firewall provisions, specific STAR trust legislation in the Caymans).
• Trustee availability: Hong Kong has a well-established professional trustee industry with licensed trust companies regulated by the Companies Registry. Offshore trustees are also available and experienced with Hong Kong families.
• Substance and reporting: Trusts established in offshore jurisdictions may trigger substance requirements and CRS/FATCA reporting obligations in those jurisdictions. Hong Kong's CRS implementation and the automatic exchange of information with other jurisdictions means that privacy through offshore structuring is increasingly limited in any case.
• Enforcement: A Hong Kong trust, governed by Hong Kong law, is enforceable in Hong Kong courts — a significant comfort for families whose assets and lives are primarily in Hong Kong.

How Alan Wong LLP Can Help

Alan Wong LLP advises families and individuals on the structuring of private trusts in Hong Kong and cross-border, including trust deed drafting, trustee selection, family governance frameworks, and the integration of trust structures with wider family office and investment holding arrangements. Visit our capabilities overview to learn more about our private wealth and trust practice, or explore our article on family office structuring in Hong Kong for more on the broader private wealth landscape.

This article is for general information and educational purposes only. It does not constitute legal advice and should not be relied upon as such. Laws and regulatory requirements are subject to change. You should seek independent legal advice in relation to your specific circumstances before taking any action or relying on any information in this article.