Where pre-immigration and pre-residence wealth planning stands now

The question arrives at a definite moment. A principal has decided to move – to Hong Kong, from Hong Kong, or through a jurisdiction whose tax and succession rules will attach to everything they own the day they land. That moment is also the last point at which the family's existing structure can be repositioned without triggering the new regime. After crossing the threshold, the options narrow sharply.

Pre-immigration and pre-residence wealth planning is the deliberate repositioning of assets, entities and succession instruments before a change of tax residence or domicile takes effect. The governing legal environment spans at minimum two systems: the jurisdiction being left, which may impose exit taxes or clawback rules, and the jurisdiction being entered, whose succession, forced-heirship and income-tax regimes attach from day one. In Hong Kong, the Trustee Ordinance (Cap. 29), as substantially reformed with effect from 1 December 2013, and the territorial profits-tax system under the Inland Revenue Ordinance provide the principal structural tools.

This analysis reads the current cross-border position across four dimensions: the commercial stakes, the governing instruments and where they bite, the comparative position across the relevant systems, and where the risk is concentrated now. We draw on our cross-border private wealth practice and the matters that have passed across our desk over the past several years.

What is actually at stake commercially

The financial exposure in a poorly timed move is not marginal. It can equal a material share of the family's net worth.

Most families relocating into or through Asia carry wealth in several layers simultaneously: operating companies in one jurisdiction, holding entities in another (frequently the BVI or the Cayman Islands), real estate in a third, and liquid assets spread across custody accounts on at least two continents. None of those layers moves with the principal automatically. Each responds to a different legal system. What changes on arrival day is which of those systems can now reach the principal personally – through income attribution, forced-heirship claims against a future estate, or deemed-disposition rules that treat a change of domicile as a taxable event.

The commercial question is therefore not "how do I restructure after I arrive?" It is: what does the destination regime attach to, and does the family's current structure expose any of those assets to that attachment before a restructure is complete? In our cross-border private wealth practice, we regularly advise clients who have assumed the answer is "nothing yet" and discovered it was "more than expected."

Hong Kong is an attractive destination precisely because its answers to those questions are clean in relative terms. There is no capital gains tax, no withholding tax on dividends, and no forced-heirship regime under Hong Kong law. The Trustee Ordinance, as reformed in 2013, abolished the rule against perpetuities for Hong Kong trusts and strengthened firewall protections against foreign forced-heirship claims. These are not marketing points. They are structural facts with direct consequences for the sequencing of a wealth plan.

But Hong Kong's own cleanness does not insulate a family from the rules of the jurisdiction being left. And for families coming from Mainland China, continental Europe, or certain Middle Eastern jurisdictions, the outbound regime may be the more consequential side of the equation.

The governing instruments and how the cross-border interface bites

The legal analysis begins with identifying which instruments govern each layer of the family's wealth at the point of departure – and which new instruments attach on arrival.

For a family moving to Hong Kong, the inbound side is governed by a well-tested body of common law: the Trustee Ordinance for succession and asset-protection structures; the Inland Revenue Ordinance for the territorial basis of income taxation; and, for any corporate reorganisation required to support the move, the Companies Ordinance (Cap. 622). None of these instruments requires the family to have any pre-existing connection to Hong Kong. A trust settled under Hong Kong law before arrival can, subject to proper drafting, hold assets in the BVI, the Cayman Islands and other offshore centres within a single structure.

The cross-border interface bites at the point where the outbound jurisdiction's rules and the inbound jurisdiction's rules overlap in time. That overlap is where most planning failures occur. Consider a family with a discretionary trust settled under the law of a civil-law jurisdiction with forced-heirship provisions. If the principal moves to Hong Kong without repositioning that trust first, the question of whether a Hong Kong court will recognise the trust's anti-forced-heirship provisions depends on which governing law applies at the time the claim is made – not at the time of settlement. The 2013 reform to the Trustee Ordinance strengthened Hong Kong's firewall, but that firewall operates as a matter of Hong Kong law on trusts settled under or migrated to Hong Kong law. It does not automatically re-characterise a trust settled elsewhere.

The sequence of steps therefore matters precisely because each instrument has a point of legal attachment. The trust deed must be re-settled or migrated before the new domicile crystallises a competing succession claim. The holding structure must be reviewed before the destination regime's income-attribution rules apply to distributions. The real-estate positions must be assessed before any deemed-disposition event under the origin regime is triggered.

For families arriving from Mainland China, there is a further layer. The Mainland–Hong Kong interface now includes the Mainland Judgments in Civil and Commercial Matters (Reciprocal Enforcement) Ordinance (Cap. 645), in force since 29 January 2024. That instrument covers a broad range of civil and commercial judgments. The practical implication for wealth planners is that a judgment obtained in a Mainland people's court against a family entity – whether relating to a commercial debt, a family-law matter outside the exclusion list, or an asset-recovery claim – is now registrable in Hong Kong's Court of First Instance more readily than before. The old requirement for an exclusive jurisdiction clause has been removed. Families who assumed that assets held through a Hong Kong trust or holding entity were insulated from Mainland-court reach should review that assumption.

The Arbitration Ordinance (Cap. 609) and the framework for interim measures under the Mainland–HKSAR Arrangement (in effect since 1 October 2019) are also relevant where a family's commercial disputes have an arbitral dimension. An interim-measures order from a Mainland court can now support an HKIAC-seated arbitration, and vice versa. Where the family's wealth includes a stake in a PRC operating entity that is itself in dispute, the interaction between the commercial arbitration posture and the wealth structure requires co-ordinated advice.

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 route is won or lost.

If your family's current structure has not been reviewed against the Cap. 645 registration mechanism or the 2013 Trustee Ordinance firewall position, contact our desk at info@lockhartyip.com before the move crystallises a new attachment point.

How does the trust law comparison actually read across the relevant systems?

The Trustee Ordinance, as reformed, positions Hong Kong as one of the stronger trust jurisdictions in the Asia-Pacific region on the specific questions that matter for pre-immigration planning. That assessment rests on three structural features.

First, the abolition of the rule against perpetuities means a Hong Kong-law trust can, in principle, hold assets across generations without a forced distribution. That matters for a principal who wishes to establish a structure now and have it remain effective for grandchildren and beyond.

Second, the settlor-reserved-powers protection means a principal can retain certain rights over the trust – including investment-direction rights in some cases – without automatically invalidating the settlement. This is a common drafting concern where the settlor comes from a civil-law background and is accustomed to retaining control. The 2013 reform addressed it directly by statute.

Third, the firewall provisions protect a Hong Kong trust from being unwound or varied by reference to the law of a foreign jurisdiction that would otherwise impose forced-heirship entitlements. The practical question is whether the family's existing civil-law jurisdiction trust can be migrated to Hong Kong law before the succession claim matures, and whether the migration itself is recognised in the origin jurisdiction.

Singapore and the BVI both offer broadly comparable statutory trust regimes. The BVI Trustee Act carries similar perpetuity and firewall provisions. The practical difference for a family whose primary operational base and future residence is Hong Kong is one of convenience, legal-system familiarity and enforcement proximity. A Hong Kong trust can be administered through a Hong Kong trustee, disputes resolved in the Court of First Instance under familiar common law, and any enforcement step taken without translation across legal systems. That is not a trivial consideration when the next generation may be resolving a succession dispute in twenty years' time.

For families with Middle Eastern connections, the interaction with Islamic inheritance law (the mandatory succession rules under Sharia) requires specific analysis. Hong Kong law does not impose its own succession rules on assets held through a properly structured trust. But whether the origin jurisdiction will recognise the trust as interposing a barrier to its own mandatory rules depends on that jurisdiction's conflict-of-laws position. In our cross-border private wealth practice, we see this question most acutely where the family holds UAE-situated real property alongside a Hong Kong or BVI trust structure.

For families from continental Europe, the interaction with réserve héréditaire (forced-heirship entitlements under French-origin civil codes, which reserve a fixed fraction of an estate for children regardless of a will) is the central concern. The EU Succession Regulation, which governs succession across EU member states, applies a habitual-residence test. A European principal who has genuinely relocated to Hong Kong may, over time, shift the governing succession law away from the civil-law default. The timing of that shift – and the documentary evidence of genuine habitual residence – is itself a planning objective.

Where the comparative analysis shifts when the move is outbound from Hong Kong

Pre-immigration planning is not exclusively an inbound discipline. We regularly act for families whose principal or the next generation is moving out of Hong Kong to the United Kingdom, continental Europe, Canada, or Australia.

The outbound question is: what does Hong Kong's clean exit position mean in practice, and what does the destination regime see?

Hong Kong imposes no exit tax on individuals. There is no deemed-disposition charge, no clawback of trust distributions made during Hong Kong residence, and no withholding on capital taken offshore. That is a material advantage over most OECD destination jurisdictions, which impose some form of departure charge or deemed realisation on change of residence.

The structural question for outbound planning is therefore not "what do we owe on exit?" but "what does the destination regime see when the principal arrives, and how do we characterise the assets correctly before that date?"

A discretionary trust settled under Hong Kong law before departure may be characterised by the destination regime as a settlor-interested trust (a trust whose assets are treated as the settlor's for income and capital-gains purposes) if the settlor retains any meaningful connection to the trust after arrival. The UK rules on this point are detailed and fact-sensitive. A Canadian principal arriving with a Hong Kong trust will encounter a different set of attribution rules. In each case, the decisive steps must be taken before arrival, not after – because the destination regime typically applies from the first day of tax residence.

The practical implication is that "pre-immigration planning" describes both directions of movement, and the advisers engaged must hold both sides of the interface. Counsel familiar with Hong Kong trust law but unfamiliar with the destination regime's attribution rules will produce a structure that is correct on the Hong Kong end and defective on arrival. The reverse is equally common.

If an earlier filing, structure or enforcement attempt produced an adverse or stalled result, a second read can identify the strategic error and the routes still open. Contact us at info@lockhartyip.com to discuss the specific interface.

Where does the risk sit now – and is the window genuinely closing?

The trigger for this analysis is a real one. Three developments, each dated, have shifted the planning environment in the past several years.

The first is the Cap. 645 registration mechanism, operative from 29 January 2024. As noted above, Mainland judgments across a wider range of civil and commercial matters can now be registered in Hong Kong without the prior requirement for an exclusive jurisdiction clause. Families who structured around the assumption that Hong Kong was a firewall against Mainland-court reach need to re-examine that assumption specifically against the expanded scope of Cap. 645. The exclusions are defined – insolvency, certain intellectual-property matters, matrimonial status and certain succession matters – but the core monetary and non-monetary civil judgment category is broad.

The second is the Pillar Two minimum-tax regime, effective for fiscal years beginning on or after 1 January 2025 for in-scope multinational enterprise groups with consolidated revenue of EUR 750 million or above. For family groups of that scale with a Hong Kong holding layer, the interaction between the Pillar Two income inclusion rule (the mechanism by which a parent jurisdiction tops up tax on low-taxed subsidiary income) and Hong Kong's territorial system requires specific modelling. The regime does not eliminate Hong Kong's tax advantages for structures below the threshold, but it does require careful planning for larger groups.

The third is the foreign-sourced income exemption (FSIE) regime, in force from 1 January 2023 as amended. Passive income – dividends, interest, disposal gains and royalties – received in Hong Kong by a multinational enterprise group entity with insufficient economic substance is now subject to Hong Kong profits tax. For a family holding company that receives dividends from offshore subsidiaries, the question of whether the Hong Kong entity satisfies the substance conditions is not academic. The answer determines whether those dividends are taxed at 16.5% (above the two-tier threshold) or exempt.

Together, these three developments mean that the planning window available to a family in the process of relocating is more legally dense than it was five years ago. The mechanics of the move have not changed. The stakes of leaving the structure unreviewed are higher.

A micro-scenario: the civil-law family moving to Hong Kong

A European family with substantial real-estate and private-equity wealth approached our desk in late 2025. The principal was relocating from a continental European jurisdiction with forced-heirship rules to Hong Kong. The family's existing trust was settled under the civil-law jurisdiction's law and did not contain migration provisions. Two adult children were beneficiaries; one was a minor.

The immediate issue was that the principal's change of habitual residence did not, by itself, change the governing law of the existing trust. The trust remained subject to the civil-law jurisdiction's rules, including its forced-heirship provisions, absent a deliberate migration. The question was whether to migrate the existing trust to Hong Kong law – taking advantage of the 2013 Trustee Ordinance reforms – or to settle a new Hong Kong trust and transfer assets to it.

The migration route was preferable for reasons of continuity and documentary simplicity, provided the origin jurisdiction would not characterise the migration as a transfer at undervalue (a transaction susceptible to challenge as a fraudulent conveyance). The assets in question were predominantly offshore – BVI entities and non-EU real estate – which reduced that risk materially. We co-ordinated with allied counsel admitted in the relevant European jurisdiction to confirm the outbound position before the migration steps were taken.

The result, qualitatively, was a structure that engaged Hong Kong's firewall protections before the principal's habitual residence shifted definitively, and that positioned the trust's governing law to benefit from the Trustee Ordinance's anti-forced-heirship provisions in any future succession dispute.

A micro-scenario: the Greater China group with a dual-residence next generation

A second matter from our desk, encountered in mid-2026, involved an Asian manufacturing group whose founder was domiciled in Mainland China. The next generation – two children – held Hong Kong permanent residency and were acquiring property in the United Kingdom. The family had no existing trust structure; assets were held directly or through BVI entities above a Hong Kong operating company.

The planning question had two sides. On the Mainland side, the question was whether a trust settled before the founder's death would be recognised as interposing a barrier to succession under Mainland rules – noting that Mainland China does not have a developed trust-law regime equivalent to the common-law offshore equivalents, and that the Cap. 645 enforcement channel now operates in both directions. On the UK side, the question was whether a trust settled before the children became UK-resident would be characterised as a settlor-interested trust or a protected settlement (a category of trust whose gains are not attributed to beneficiaries who were not resident when the settlement was made) under UK rules.

The answer in both cases depended on timing. The trust had to be settled under Hong Kong or BVI law before the children became UK-resident, and the structure of the settlor's reserved powers had to be calibrated against both the Hong Kong Trustee Ordinance's protections and the UK's attribution rules. We mapped the sequence and co-ordinated with allied counsel on the UK end.

What this matter illustrates is the irreducibly multi-jurisdiction character of pre-immigration planning at the family level. No single instrument governs the outcome. The Hong Kong Trustee Ordinance, the BVI trust statute, the UK's tax rules and the Cap. 645 enforcement channel all bear on the result simultaneously. The planning must be sequenced, not merely documented.

What foreign counsel and self-directing principals get wrong

Three errors appear repeatedly in our cross-border private wealth practice.

The first is treating the trust settlement date and the migration date as interchangeable. They are not. A trust settled before arrival is generally more advantageous under the destination regime's attribution rules than a trust settled after. But a trust migrated to a new governing law is not the same as a trust settled under that law from the outset. The legal and tax consequences of each step diverge, sometimes materially. Counsel who treat the two as equivalent are conflating a structural step with a temporal one.

The second error is planning only for the principal's residence and ignoring the beneficiaries'. Where adult children are already resident in a high-tax jurisdiction, the trust structure that is optimal for the principal may be precisely the structure that creates attribution liability for those children. A trust plan that is silent on the beneficiaries' residence profile is incomplete.

The third error is assuming that an offshore holding entity – a BVI company, a Cayman Islands structure – insulates the family from the destination regime's reach automatically. It does not. What matters is the characterisation of the entity under the destination regime's rules: is it transparent for tax purposes? Does it constitute a controlled foreign corporation? Does it fall within the FSIE regime in Hong Kong? Offshore holding entities are tools, not barriers. Their effectiveness depends on the governing law applied by the relevant jurisdiction, which in turn depends on the facts of the specific case.

For principals who have already moved without pre-immigration planning, the position is not irrecoverable. But the options narrow with each passing year of new-jurisdiction residence. The question is whether any structural steps remain available that can be taken without triggering a retrospective charge or a deemed-disposition event. That analysis must be fact-specific.

Our read on where the risk sits and the next move

The families most exposed are those in the middle of a relocation who have not yet reviewed their structure against the three developments noted above: the Cap. 645 expansion, the FSIE economic-substance requirement, and the Pillar Two regime for larger groups.

For families below the Pillar Two threshold, the central planning discipline remains the same as it was before: settle or migrate the trust before the new residence crystallises; confirm the holding structure's substance position before the FSIE window closes; and review the Cap. 645 exposure for any Mainland counterparty or entity.

For families at or above the Pillar Two threshold, the interaction between the minimum-tax regime and the existing holding structure requires dedicated tax-position work alongside the succession planning. The two are not separable at that scale.

The window is not permanently open. The Hong Kong FSIE regime already applies. The Cap. 645 mechanism is already operational. A family that completes its relocation before addressing these points is not in a planning posture – it is in a remediation posture. The difference is cost, time, and in some cases, irrecoverability.

For a structured assessment of your family's pre-immigration or pre-residence position across the relevant jurisdictions, including the trust law, residence and enforcement dimensions, write to us at info@lockhartyip.com.

Related practices

• Private Wealth – succession, trust structures, and residence planning across Hong Kong and offshore centres
• Tax Positions – territorial tax analysis, FSIE regime, and Pillar Two compliance for cross-border groups

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• Private Wealth
• Succession Planning Across Hong Kong Bvi Bvi
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This publication is general information and does not constitute legal advice. For advice on your situation, contact info@lockhartyip.com.