Reading the risk in the UAE-to-Hong Kong family-office relocation

The families moving capital from the UAE to Hong Kong are not doing so on a whim. They are responding to a specific set of commercial pressures: deeper access to Greater China deal flow, a common-law legal system they can trust, and a regulatory environment that has spent the last several years actively building the infrastructure to receive them. The move looks straightforward on a slide deck. In practice, the cross-border interface between two systems that each have strong, and occasionally conflicting, claims on the same wealth requires careful sequencing.

The UAE-to-Hong Kong family-office relocation raises three distinct legal exposures: the management-and-control test that determines where the holding entity is tax-resident, the gap period during which the family retains residency and connections in both jurisdictions simultaneously, and the structural question of whether the entity that travels is the right vehicle to arrive in Hong Kong at all. Each risk is manageable. None resolves itself without deliberate action before and during the move.

This note works through the commercial logic of the move, the governing instruments on both sides of the corridor, the comparative position across the two systems, and our read on where the structural risk concentrates in a typical relocation of this kind.

Why families are moving from the UAE to Hong Kong now

The UAE built its family-office proposition on tax efficiency, speed of establishment, and geographic centrality. Those advantages remain real. What has shifted is the investment thesis.

Asian families with portfolios weighted toward the Mainland, Southeast Asia, and the offshore capital markets increasingly find that managing those assets from Dubai or Abu Dhabi introduces a distance problem. Deal flow, relationship management, co-investment access – all of these run better from a hub that sits inside the regional network rather than adjacent to it. Hong Kong offers that, alongside a legal system that is in the common-law tradition, a deep pool of professional advisers, and a judiciary that foreign parties can work with.

The Hong Kong government has reinforced that positioning deliberately. The family-office concession policy, the asset-manager licensing regime, and the infrastructure built around the single family office (a vehicle managing the assets of a single family group, as distinct from a multi-family or external platform) have all been calibrated to attract precisely this category of principal. The competition for that capital is real. Singapore, Luxembourg, and Switzerland have all made their own moves. The families choosing Hong Kong are making a specific bet on Greater China access and common-law enforcement.

What our desk sees is that the commercial logic often runs ahead of the legal preparation. The family decides to move, the new office is identified, the staff are hired, and then someone asks the question that should have been asked at the outset: what exactly is moving, and what does the law of each jurisdiction say about it?

How does the management-and-control test create risk across this corridor?

Tax residence for a corporate entity – including a holding company or a family-office vehicle – is determined in Hong Kong by the management-and-control test: the entity is resident where its central management and control is actually exercised, not where it is incorporated. The test looks at where the real decisions are made, where the board meets, and where the directors who exercise substantive authority are located.

The UAE presents a structural complication in this analysis. Many families operating from the UAE hold their international assets through a BVI or Cayman vehicle – chosen for its neutrality, its flexibility, and the absence of direct taxation. On incorporation, the offshore vehicle has no obvious tax residence, or is treated as resident in its jurisdiction of incorporation. The family manages it from Dubai or Abu Dhabi, and the question of where management and control sits is not commercially urgent because the UAE has historically imposed no corporate income tax on investment income at the entity level.

That position has changed. The UAE introduced a federal corporate tax regime with effect from financial years beginning on or after 1 June 2023. The applicable rate for business income is 9%. Qualifying investment income held through the right vehicle structure may be treated differently, but the prior assumption – that the UAE is a zero-tax environment for all purposes – is no longer accurate as a general matter. Parties should verify the current position under the UAE regime before acting, as the perimeter of the qualifying-income exemptions continues to develop.

When a family relocates from the UAE to Hong Kong, the management-and-control analysis must be run for every vehicle in the structure. Where the principal decision-makers move to Hong Kong, the entity previously managed from the UAE may find that its management and control has shifted. That shift matters for Hong Kong tax purposes: if the entity is now managed and controlled from Hong Kong, it may become subject to Hong Kong profits tax on its Hong Kong-sourced profits. Hong Kong profits tax is levied at 16.5% on Hong Kong-sourced assessable profits for corporations (8.25% on the first HK$2,000,000 under the two-tier system), but not on offshore-sourced income, subject to the foreign-sourced income exemption regime.

What does the FSIE regime mean for the relocated family office?

The foreign-sourced income exemption (FSIE) regime – Hong Kong's mechanism for taxing certain categories of income received from outside Hong Kong by entities with inadequate substance locally – is one of the most consequential instruments for an inbound family office. It has been in force since 1 January 2023 and was amended in subsequent cycles.

The FSIE regime targets four categories of passive income: dividends, interest, disposal gains on equity interests, and royalties. Where a Hong Kong-resident entity receives any of these from an offshore source, the income is treated as arising in Hong Kong and subject to profits tax – unless an exemption applies. The key exemptions are an economic-substance requirement (for interest, royalties, and gains on equity), a participation exemption (for dividends and equity gains, where a specified ownership threshold and holding conditions are met), and a nexus approach for IP-related income.

For a relocating family office, this creates an early-stage substance question. The family arrives in Hong Kong and begins routing investment income through a holding vehicle managed from the new base. If that vehicle does not have adequate economic substance in Hong Kong – qualified staff, decision-making infrastructure, physical premises – the FSIE exemptions may not be available, and the passive income that the family assumed would remain outside the Hong Kong tax charge may not be. This is not a theoretical concern. It is the most common structural gap we identify when a family-office relocation has been executed without the tax position being mapped in advance.

The interaction between the FSIE regime and the management-and-control test means that two questions must be answered together: where does management and control sit after the move, and does the entity that now has Hong Kong management and control have the substance to access the FSIE exemptions? The sequence of the answers matters as much as the answers themselves.

For counsel on a related point – how the FSIE and substance questions interact with a Cayman-law holding vehicle – see our note on the Cayman Islands-to-Hong Kong family-office relocation.

The gap period: what happens between the two residencies?

The relocation rarely happens on a single day. There is a period – sometimes several months, sometimes spanning a financial year – during which the principal retains meaningful connections in the UAE: a resident visa, a leased office, staff on the ground, bank accounts, and an ongoing involvement in local investments. During this gap period, the management-and-control analysis for each holding entity is genuinely ambiguous. Where the decisions are made in a given month may be a mixed picture.

This is where the risk concentrates for families who treat the relocation as an administrative exercise. The UAE connection does not sever automatically when the principal obtains a Hong Kong identity document. Each vehicle must be examined individually. Questions to answer include: where did the board last meet substantively? Where were the directors who voted on the last significant investment decision located? Are there minutes that accurately record the place of decision, and are those minutes consistent with the actual pattern of decision-making?

The gap-period analysis also interacts with the Pillar Two rules for groups above the revenue threshold. For Pillar Two (the global minimum tax regime, applicable in Hong Kong to multinational enterprise groups with consolidated annual revenue of EUR 750 million or more, for fiscal years beginning on or after 1 January 2025), the allocation of tax between jurisdictions in the period of relocation requires specific attention. Where the group straddles the UAE and Hong Kong across a single fiscal year, the top-up tax calculation for that year must reflect the transition. The complexity is structural, not hypothetical.

Families below the Pillar Two threshold are not exempt from gap-period risk. They face a simpler but still consequential question: if the management-and-control test places the entity in Hong Kong from a specific point in the financial year, when does that point arise, and what is the correct tax treatment of income received before and after?

Comparative read: how the UAE and Hong Kong systems interact

The UAE and Hong Kong do not operate under a bilateral double-taxation agreement as of the time of writing. Parties should verify the current treaty position before acting, as treaty negotiations between the two jurisdictions have been a matter of professional interest for some years. The absence of a DTA has direct consequences for withholding taxes and for the allocation of taxing rights over income that is genuinely connected to both systems during the transition period.

What the corridor does have is a strong common-law tradition on the Hong Kong side, and on the UAE side – particularly within the DIFC (the Dubai International Financial Centre) and ADGM (the Abu Dhabi Global Market) – a free-zone legal environment that is itself common-law-based, applying English common-law principles and a separate court system. This matters for enforcement. A judgment or award issued by the DIFC Courts or an ADGM-seated arbitration does not automatically benefit from the same mutual-recognition architecture as a Mainland Chinese judgment does in Hong Kong. Each case requires analysis of the applicable instrument and the available Hong Kong enforcement route.

Where disputes arise between the UAE-based counterparty and the relocated family office, the choice-of-forum and choice-of-law clauses in the underlying agreements become critical. A family that has restructured its holding vehicle to sit in Hong Kong, but has not updated its investment agreements to reflect the new contracting entity and choice of forum, may find that a dispute runs in a jurisdiction that no longer corresponds to where its assets or operations sit. This is a structural gap that frequently goes unexamined in a relocation focused on tax and residency planning. The governing instrument for international arbitration seated in Hong Kong is the Arbitration Ordinance (Cap. 609), modelled on the UNCITRAL Model Law. The HKIAC Administered Arbitration Rules (effective 1 June 2024) apply where that institutional framework is selected.

For a comparative read on the Singapore-to-Hong Kong corridor, which raises a structurally similar set of questions on the management-and-control analysis but with a different treaty position, see our note on relocating a holding company from Singapore to Hong Kong.

What foreign advisers typically miss in this relocation

The UAE-to-Hong Kong relocation attracts advisers from multiple professional disciplines – tax, corporate, immigration, real estate. In our cross-border practice, we regularly see the same set of structural oversights, each arising from a professional siloed into one part of the analysis.

The first is treating the holding vehicle as fixed. A BVI or Cayman holding company that was appropriate for a UAE-based principal managing offshore assets may not be the correct structure for a Hong Kong-based principal managing assets across Greater China. The jurisdictional choice for the holding vehicle should be re-examined at the point of relocation, not assumed to carry over. A Hong Kong-incorporated holding entity may be more appropriate in terms of the management-and-control question, the FSIE analysis, and the ability to use Hong Kong's mutual-enforcement infrastructure with the Mainland courts. The Companies Ordinance (Cap. 622) governs Hong Kong-incorporated entities; the Significant Controllers Register (SCR) requirement – the register of beneficial owners that HK-incorporated companies must maintain – has been in force since 1 March 2018 and applies from the point of incorporation.

The second oversight is the trust layer. Many UAE-based family offices operate through a trust, typically governed by Jersey, Guernsey, or BVI law, sitting above the holding company. The relocation of the underlying holding entity to Hong Kong does not automatically change the trust's position, but it does change the analysis of where the trust is administered and whether the trustee's conduct meets the substance requirements of the relevant trust jurisdiction. The Trustee Ordinance (Cap. 29), substantially reformed with effect from 1 December 2013, governs Hong Kong-law trusts. Where a family is considering converting an existing trust to Hong Kong law in connection with the relocation, the 2013 reform offers several structural advantages: the rule against perpetuities and excessive accumulations was abolished, and the statutory protection for settlor reserved powers means that a trust is not invalidated by the settlor retaining certain powers. The firewall provisions introduced in 2013 also strengthened protection of Hong Kong-law trusts against foreign forced-heirship claims.

The third oversight is timing. Advisers focused on the Hong Kong side of the establishment process frequently underestimate the time required to close the UAE side cleanly – surrendering free-zone licences, closing employment relationships, and ensuring that the historical management-and-control position is documented in a way that is defensible if examined later. A move that is commercially complete in six months may take twelve to eighteen months to be legally clean on both sides simultaneously.

Consider a mid-market scenario by way of illustration. An Asian family group with a principal based in Dubai and a BVI holding entity decided to relocate to Hong Kong in early 2026. The commercial rationale was access to Greater China co-investment opportunities. The family engaged immigration advisers in Hong Kong and corporate service providers in the BVI, but the management-and-control and FSIE analysis was not performed until after the principal had obtained a Hong Kong certificate of entitlement to reside. By that point, the BVI entity had already received a significant dividend from an operating company in the Mainland, with no substance assessment having been conducted. The sequence had to be unwound and restructured, adding cost and a gap in the investment timeline. The exposure was real; the outcome required remedial structuring rather than clean initial planning.

Where does the structural risk concentrate now?

Our read, from the pattern of relocation matters we work on across this corridor, is that the structural risk in the UAE-to-Hong Kong move has shifted over the past eighteen months from questions of market access and operational setup to questions of regulatory exposure.

The FSIE regime, now in its second year of application with amendments made to extend its scope, is no longer a new instrument that advisers can treat as unsettled. It has a developing interpretation, and the Inland Revenue Department has issued guidance that has progressively narrowed the assumptions that family offices were previously making about offshore passive income. A family that relocated in 2023 or 2024 on the basis of a substance analysis that has not been updated may find that its position is now more exposed than it was at the point of the move.

The Pillar Two rules add a second layer of regulatory exposure for larger family groups. Where the consolidated structure meets the EUR 750 million threshold – and for larger Asian family offices, that threshold is not exceptional – the allocation of the minimum top-up tax across the jurisdictions in which the group operates is a real cost question, not merely a compliance exercise. The UAE's own corporate tax regime and its interaction with Hong Kong's Pillar Two implementation require careful modelling for the relevant financial year.

The re-domiciliation option is worth noting as a structural alternative. Hong Kong's inward company re-domiciliation regime – which commenced in 2025 and allows an eligible non-Hong Kong company to re-domicile to Hong Kong while preserving its legal identity – may be relevant where the family's BVI or Cayman vehicle has a long operational history and the cost of establishing a parallel Hong Kong entity and migrating assets is disproportionate. Parties should verify the current commencement date and eligibility requirements before relying on this option, as the regime was recently introduced and its application in practice continues to develop.

The enforcement angle also deserves attention. As the Hong Kong office becomes the primary management hub, contractual counterparties – Mainland joint-venture partners, Southeast Asian fund sponsors, Middle Eastern sovereign co-investors – need to understand which entity they are contracting with and which forum governs disputes. A wholesale relocation of management to Hong Kong, without updating the contractual infrastructure to reflect that move, creates a structural mismatch between where the family's legal obligations sit and where its enforcement options run.

The sequence of the above questions is not random. Management-and-control must be addressed before the FSIE analysis can be properly framed. The FSIE position must be settled before the substance infrastructure can be specified. The substance infrastructure must be in place before the family can safely receive income through the Hong Kong vehicle. And the contractual infrastructure must be updated in parallel, not after the fact. For a full account of our capital relocation service and how these steps are coordinated, see the capital relocation practice page.

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. For a structured assessment of the management-and-control, FSIE, and substance questions across the UAE-to-Hong Kong corridor, write to us at info@lockhartyip.com.

Is the relocation argument still correct?

The commercial logic of the UAE-to-Hong Kong move remains sound for the right profile of family. Greater China deal-flow access, a common-law enforcement architecture, and a government that has demonstrated a genuine commitment to building family-office infrastructure are structural advantages that are not replicated elsewhere in the region with the same combination. Hong Kong is not the only option, but for a family whose principal investment activity is in Greater China and whose legal counterparties are in common-law jurisdictions, it is a defensible primary hub.

What has changed is the cost of doing the move badly. Three years ago, a family that relocated to Hong Kong without full substance or a clean management-and-control analysis faced a theoretical exposure that the Inland Revenue Department was still developing tools to examine. Today, the FSIE regime has a track record, the guidance is more specific, and the expected standard of substance documentation is higher. The gap between a well-executed relocation and a poorly executed one has widened.

Does that mean families should hesitate? No. It means they should sequence properly. A clean move – one that resolves the management-and-control position, establishes substance before income flows begin, updates the contractual infrastructure, and closes the UAE side in an orderly way – produces a defensible outcome. The families who are struggling with their Hong Kong tax positions are, in almost every case, families who compressed the legal preparation or treated it as an afterthought to the commercial decision.

A second illustrative scenario: a Middle Eastern family group with a principal relocating from Abu Dhabi to Hong Kong came to us during the gap period – approximately four months after the principal had physically moved but before the substance infrastructure was established in Hong Kong. The family's BVI vehicle had continued to be managed by a UAE-based director during the gap period, which provided a defensible management-and-control position for the period before the Hong Kong office was operational. We advised on the sequence of board meetings, substance requirements, and income-timing to ensure that the FSIE analysis was clean from the point at which Hong Kong management and control was formally assumed. The result was a relocation that was legally current from the effective date, rather than requiring retrospective remediation.

If an earlier filing, structure, or enforcement attempt has produced a stalled or adverse result, a second read of the management-and-control and FSIE position can identify the strategic error and the routes still open. To discuss how the analysis applies to your cross-border position, contact info@lockhartyip.com.

Related practices

Related practices

• Private Wealth – trust structuring, succession planning, and asset protection across jurisdictions
• Tax Positions – FSIE analysis, management-and-control assessments, and treaty positions for inbound groups

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