A practical guide to a private trust company

A family with assets across several jurisdictions and children in different countries faces a structural question that no single professional discipline answers cleanly. Who governs the trust after the founder retires from active involvement? How does the trustee function survive a generation change? And how does the structure hold against forced-heirship claims originating in a civil-law jurisdiction where a family member is domiciled? The private trust company (a bespoke corporate trustee established by and for a single family) is the answer a growing number of multi-generational families reach when the answer to all three questions is: "we need our own institution."

A private trust company for a multi-generational family is a specially incorporated entity that acts as trustee of the family's trust or trusts, placing governance, investment authority and succession planning within a structure the family controls. Established under the Trustee Ordinance (Cap. 29) and related offshore trust statutes, a well-constructed private trust company preserves the firewall protections introduced by the 2013 reform to Hong Kong's trust law – including the abolition of the rule against perpetuities and strengthened anti-forced-heirship provisions – while giving the family a formal governance institution that outlasts any individual trustee. The steps that follow are the sequence our desk follows when building this structure from the ground up.

This guide covers the decision logic, the practical sequence with the gate at each step, the common structural error to avoid, and a decision checklist for the family's in-house or external adviser. The cross-border interface throughout is Hong Kong as the governance hub, with offshore holding centres – typically the British Virgin Islands or the Cayman Islands – and the family's originating jurisdiction as the complementary axes.

What decision does the family actually face?

The choice is not between a trust and a private trust company. It is between a trust with an institutional or individual trustee on the one hand, and a trust whose trustee is itself a family-controlled corporate entity on the other. Both approaches result in a trust. The distinction is who sits in the trustee seat and how that position is governed across time.

An institutional trustee – a licensed trust company – brings professional infrastructure but limited alignment with the family's specific objectives. It can retire, change ownership, or apply uniform policies that do not fit a particular family's values. An individual trustee – a family adviser or family member – creates succession risk in the trustee function itself. When that individual retires, dies or becomes incapacitated, the trust faces a transition that can expose assets and trigger disputes.

A private trust company solves both problems. It is a corporate entity with perpetual succession. Its board can be structured to include family members, independent directors and professional advisers in proportions the family chooses. Governance rules are set in the company's constitutional documents, not in a third-party trustee's internal policies. The family controls the institution; the institution controls the trust.

For multi-generational families, the further question is which jurisdiction incorporates the private trust company. Hong Kong, the British Virgin Islands and the Cayman Islands are the three principal options in this region. Hong Kong offers the common-law system, the post-2013 reformed Trustee Ordinance and proximity to Greater China assets. The BVI and Cayman offer well-tested offshore frameworks with established forced-heirship firewall provisions of their own. The choice depends on the family's centre of gravity: where the assets sit, where the beneficiaries reside, and where the family expects disputes or enforcement challenges to arise.

What is the governing legal framework in Hong Kong?

Hong Kong trust law is governed primarily by the Trustee Ordinance (Cap. 29), substantially reformed with effect from 1 December 2013. The reforms addressed the specific vulnerabilities that multi-generational family trusts encounter over time.

The rule against perpetuities – the common-law restriction on trusts lasting beyond a fixed period – was abolished for Hong Kong trusts by the 2013 reform. A Hong Kong trust can now run indefinitely. That matters for a family with a three- or four-generation succession plan; the structure does not require periodic reconstruction to avoid expiry.

The 2013 reform also introduced statutory protection for settlors who wish to reserve certain powers. A trust is not invalidated under Hong Kong law simply because the settlor retains the right to direct investment decisions or to remove and replace the trustee. That provision is directly relevant to the private trust company structure: the founding generation typically wants influence without full control, and the Ordinance accommodates that balance.

The anti-forced-heirship position deserves particular attention for cross-border families. Hong Kong law has no forced-heirship regime of its own. The 2013 reform strengthened the firewall protecting Hong Kong-law trusts against foreign forced-heirship claims. When a beneficiary is domiciled in a civil-law jurisdiction – France, Germany, Spain, Russia, a Gulf state – that jurisdiction may purport to apply mandatory share rules to the beneficiary's entitlement. A Hong Kong trust with a properly drafted governing-law clause and an adequately funded private trust company in the trustee seat provides a documented legal position against that claim. It does not guarantee the outcome, and the family must obtain local advice in each relevant jurisdiction, but the Hong Kong structure gives the family a coherent starting point.

Where the holding entity beneath the trust is a BVI or Cayman company – as is common for Greater China assets – the private trust company sits above that entity as its ultimate shareholder, acting in its trustee capacity. The interaction between Hong Kong trust law and the offshore company's governing statute is part of the structural design, not an afterthought.

How does the cross-border interface shape the design?

Every multi-generational family structure operates across at least two legal systems. The relevant axes for most families that come to our desk are: the jurisdiction of the founding generation's wealth origin, the jurisdiction where the trust and its trustee are incorporated, and the jurisdictions where beneficiaries reside or hold assets. For Greater China families, a fourth axis – Mainland China and the treatment of family assets situated there – adds a layer that purely offshore counsel cannot always address.

Hong Kong occupies a particular position in this map. It is a common-law jurisdiction with direct treaty and enforcement relationships with the Mainland that no other offshore centre replicates. The mutual-enforcement mechanism for Mainland judgments in civil and commercial matters, which came into force on 29 January 2024 under the Mainland Judgments in Civil and Commercial Matters (Reciprocal Enforcement) Ordinance (Cap. 645), means that a trust structure administered in Hong Kong has a defined enforcement interface with the people's courts of the Mainland. That matters when family assets include Mainland-situated equity, real property interests or receivables.

For families with a Russian, Central Asian or Eastern European origin, the forced-heirship question takes a different shape. Civil-law mandatory shares are typically calculated by reference to the deceased's estate at the time of death, not at the time of settlement. A trust settled during the founder's lifetime with properly documented transfers to the trustee takes the settled assets outside the calculation base – provided the transfer is genuine, documented and supported by adequate consideration of the trustee's acceptance. The private trust company produces a contemporaneous record: board resolutions, trust documents, transfer instruments. That record is the defence file.

For families with beneficiaries in the United Kingdom or European Union, the interaction between the family's Hong Kong structure and the relevant private international law regime – which determines which jurisdiction's succession rules apply to a given asset – requires its own analysis. Our desk regularly advises on this interface, working alongside locally admitted counsel in the relevant jurisdictions. The private trust company does not eliminate that analysis; it organises the family's legal position so that analysis produces a clean answer.

For a structured assessment of how the cross-border succession map applies to your family's structure, write to us at info@lockhartyip.com.

What is the practical sequence?

The sequence below is the order in which the steps actually run on a well-managed instruction. Each step has a gate: a condition that must be satisfied before the next step proceeds. Skipping a gate is the most common structural error, and its consequences are typically discovered at the worst possible moment – a founder's incapacity, a family dispute, or an enforcement attempt by a claimant in a foreign court.

Step 1 – The family governance audit. Before any corporate or trust document is drafted, the family's actual situation is mapped. Who are the beneficiaries? In which jurisdictions are they resident or domiciled? Where do the assets sit? What forced-heirship exposure exists in each relevant jurisdiction? Are there existing trusts, wills, shareholder agreements or matrimonial agreements that interact with the proposed structure? The gate is a written summary of the family's legal map – agreed by the founding generation and reviewed by the adviser – before any structure is designed. Families that skip this step frequently discover mid-execution that an existing document contradicts the new structure.

Step 2 – Jurisdiction selection for the private trust company. Using the family governance audit, the adviser recommends the incorporation jurisdiction for the private trust company. The relevant variables are: the location of principal assets, the residence of the first generation of trustee-directors, the family's litigation risk profile, and the existing holding structure. Hong Kong, the BVI and the Cayman Islands each have material advantages; the choice is not interchangeable. The gate is a written jurisdiction recommendation with reasoning, accepted by the family, before any incorporation steps are taken.

Step 3 – Constitutional design of the private trust company. The private trust company's articles of association (or equivalent constitutional document under the relevant offshore company statute) set out the governance rules: who may serve as a director, how decisions are made, what requires a supermajority, and how the company's ownership is held – typically by a purpose trust or a similar holding mechanism that prevents the company's shares from falling into any individual's estate. This is where most of the substantive legal work sits. The gate is a complete constitutional document, reviewed by counsel in the chosen jurisdiction and signed off by the family, before the company is incorporated.

Step 4 – Incorporation and initial board constitution. The private trust company is incorporated and its first board is constituted. For a Hong Kong company, this means compliance with the Companies Ordinance (Cap. 622) and maintenance of the Significant Controllers Register, which has been required of Hong Kong-incorporated companies since 1 March 2018. The board should include at least one independent professional director; a board composed entirely of family members creates governance risk when family disputes arise. The gate is a fully constituted board with appropriate director qualifications before the trustee function is assumed.

Step 5 – Trust establishment and asset transfer. The trust deed is executed, naming the private trust company as trustee. Assets are transferred to the trustee in documented transactions. The transfer documentation must be consistent with the applicable stamp duty regime – in Hong Kong, the transfer of Hong Kong stock attracts ad valorem stamp duty (a transaction tax levied on the consideration or value) at a combined rate of 0.2%; transfers of non-Hong Kong assets follow the rules of the relevant jurisdiction. The gate is completed transfer documentation, confirmed by the trustees and, where relevant, registered with the applicable registry, before the trustee begins exercising powers.

Step 6 – Governance activation and ongoing compliance. The private trust company holds its first formal trustee meeting, adopts an investment policy and a distribution framework, and establishes its records. Anti-money laundering obligations under the Anti-Money Laundering and Counter-Terrorist Financing Ordinance apply where relevant. Annual filings, beneficial ownership maintenance and director duties under the relevant company statute are live from this point. The gate for ongoing operation is a documented compliance calendar, reviewed annually.

The sequence above describes the standard position. Your matter turns on the documents, the jurisdictions actually engaged, and the order of steps – which is where the structure is secured or left vulnerable.

If an earlier structuring attempt produced incomplete documentation or an unresolved conflict with an existing instrument, a second read can identify the issue and the routes still open. Write to us at info@lockhartyip.com.

What is the common structural mistake – and how does this route avoid it?

The most common error in private trust company structures for multi-generational families is treating the private trust company as a corporate form rather than a governance institution. The constitutional documents are drafted narrowly, the board is under-designed, and the family's succession plan for the trustee function itself is left to informal agreement. The result is a structure that works perfectly until the founding generation steps back – and then fails precisely when it was most needed.

We see this pattern repeatedly in our cross-border practice. A family incorporates a private trust company with the founding generation as the sole directors. No succession mechanism for the directorship is documented. No independent director is appointed. When the founder becomes incapacitated, the board is inquorate. The trust cannot act. Assets are frozen. A dispute arises among the second generation about who should replace the founding director – a dispute the trust deed and the company articles never contemplated.

The route described above avoids this error at Step 3. The constitutional design explicitly provides for director succession: who may nominate successor directors, what qualifications are required, and what happens if no qualified nominee is available within a defined period. The inclusion of at least one independent professional director at Step 4 gives the board a functioning member when family positions are vacant or disputed.

A second common error is the failure to coordinate the private trust company's governance documents with the family's wills, matrimonial agreements and any existing shareholder agreements in the underlying operating structure. These documents interact. A will that purports to bequeath a beneficial interest in a discretionary trust may produce a result the family did not intend. A shareholder agreement in the operating company that requires unanimous consent may give a dissenting family member a veto over trust-directed decisions. The family governance audit at Step 1 is the mechanism for surfacing these conflicts before any documents are drafted.

What foreign counsel – particularly those advising from civil-law jurisdictions – frequently misread is the interaction between the Hong Kong trust firewall and the beneficiary's local residence. The firewall does not operate automatically. It requires that the trust be validly constituted under Hong Kong law, that the assets be genuinely transferred to the trustee, and that the governing-law clause be properly drafted. A trust administered carelessly – with the settlor effectively continuing to direct all decisions without documented board consideration – may be re-characterised in a foreign court as a sham. The private trust company, properly governed, produces the board-level record that defeats that re-characterisation argument.

How does the structure interact with tax and residence planning?

Hong Kong imposes no capital gains tax and no withholding tax on dividends or interest in general. The profits tax regime operates on a territorial basis: only Hong Kong-sourced profits are chargeable. For a trust structure whose principal assets are offshore holding companies with Mainland or regional operating subsidiaries, the Hong Kong tax position of the trustee is typically manageable.

The more important tax interface is at the beneficiary level. A beneficiary resident in the United Kingdom, a European Union member state, or certain other jurisdictions may be subject to controlled-foreign-company or transparency rules that attribute trust income to the beneficiary for local tax purposes. That question requires local tax advice in each beneficiary's jurisdiction of residence; it is not answered by the Hong Kong structure alone.

For groups with consolidated revenue at or above the Pillar Two threshold – consolidated revenue of EUR 750 million or more – the Hong Kong minimum top-up tax and Income Inclusion Rule (the Pillar Two global minimum tax mechanism) apply to fiscal years beginning on or after 1 January 2025. A family office that has grown to that scale needs to model the Pillar Two position of its operating and holding entities alongside the trust structure. The two exercises are not independent.

The foreign-sourced income exemption (FSIE) regime – the Hong Kong rules governing when foreign-sourced passive income received by a Hong Kong entity is exempt from profits tax, subject to economic-substance conditions – applies to dividends, interest, disposal gains and royalties in scope. The private trust company, if incorporated in Hong Kong and receiving dividends from offshore holding entities, needs to satisfy the applicable economic-substance conditions under the FSIE regime. Substance in the trustee company – real board meetings, qualified directors, documented decision-making – is therefore not merely a governance best practice; it is a tax compliance condition.

Our Tax Positions practice works alongside the private wealth team on these interactions. See also our related guidance on private trust structures for family assets held through the Cayman Islands.

What does a decision checklist look like for an in-house adviser?

The checklist below is a working tool for a family's general counsel or external adviser at the stage of deciding whether a private trust company is the right instrument and which jurisdiction is appropriate. It is a diagnostic, not a legal opinion. Each positive answer strengthens the case for the private trust company route; each negative answer identifies a point that requires further structuring work before the route is adopted.

Does the family have assets in more than one jurisdiction, creating a multi-system succession exposure?
Does at least one beneficiary reside or hold assets in a jurisdiction with a forced-heirship regime?
Does the family's existing trustee arrangement – individual or institutional – carry a succession risk in the trustee function itself?
Does the founding generation want to retain documented influence over investment and distribution decisions without acting as sole trustee?
Is the family's principal asset base of a scale and complexity that warrants a dedicated governance institution rather than a standard trust administration arrangement?
Can the family identify and appoint at least one qualified independent director who is not a family member or a family adviser?
Are the family's existing wills, matrimonial agreements and shareholder agreements consistent with the proposed trust structure, or do they require amendment before the structure is established?
Has the family received local legal advice in each jurisdiction where a beneficiary is resident or where significant assets are situated?
Is there a documented succession mechanism for the directorship of the private trust company, beyond the founding generation?
Has the tax position of the structure – at both the trustee and beneficiary level – been reviewed by qualified advisers in each relevant jurisdiction?

A family whose answers are predominantly positive is ready to move to the jurisdiction-selection step. A family that identifies gaps – particularly in the last four items – should address those gaps before any incorporation steps are taken. The structure is only as durable as its weakest document.

For a preliminary read on your family's position and the most appropriate route, email info@lockhartyip.com.

Further reading on our cross-border succession practice is available at our Private Wealth practice page and in our matter note on succession planning across Hong Kong and CIS jurisdictions.

Related practices

Private Wealth – succession, asset protection and cross-border trust structuring for families
Holding Structures – BVI and Cayman holding entities above Hong Kong and Mainland operating assets
Tax Positions – FSIE, Pillar Two and treaty analysis for family holding and trust structures

Frequently asked questions

What does the route look like for a private trust company for a multi-generational family?

The route runs in six documented steps: a family governance audit; jurisdiction selection for the private trust company; constitutional design of the company's governance rules; incorporation and board constitution; trust establishment and asset transfer; and governance activation with ongoing compliance. Each step has a gate – a condition that must be satisfied before the next step proceeds. The Trustee Ordinance (Cap. 29), as amended by the 2013 reform, provides the principal Hong Kong governing framework for the trust layer. The company layer follows the Companies Ordinance (Cap. 622) or the relevant offshore statute, depending on jurisdiction.

Which jurisdiction's law applies to a private trust company for a multi-generational family?

The law governing the trust is the law named in the trust deed's governing-law clause, which is commonly Hong Kong law where Hong Kong is the administrative hub. The law governing the private trust company as a corporate entity is the law of its place of incorporation – Hong Kong, the BVI or the Cayman Islands, depending on the family's choice. Where beneficiaries are resident in civil-law jurisdictions with forced-heirship regimes, local legal advice is required in each such jurisdiction. The Hong Kong anti-forced-heirship firewall, strengthened by the 2013 reform, provides a structured legal position but does not eliminate the need for that local analysis.

What is the first step in a private trust company for a multi-generational family?

The first step is the family governance audit: a structured review of the family's asset map, beneficiary residence positions, existing legal documents, and forced-heirship exposure across the relevant jurisdictions. No corporate or trust document should be drafted before this audit is complete and agreed. The audit produces a written summary of the family's legal map that serves as the instruction to the structuring team. Families that proceed directly to drafting without the audit routinely discover mid-execution that an existing instrument – a will, a shareholder agreement, or a matrimonial contract – conflicts with the proposed structure, requiring reconstruction at additional cost and time.

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This publication is general information and does not constitute legal advice. For advice on your situation, contact info@lockhartyip.com.

A practical guide to a private trust company for a multi-generational family