Where migrating an offshore company to a Hong Kong base stands now

The commercial logic of migrating a BVI or Cayman holding entity to a Hong Kong base has sharpened considerably over the past two years. Substance rules in the traditional offshore centres now impose operating costs that principals once assumed would remain negligible. At the same time, Hong Kong has opened a formal inward re-domiciliation route that allows an eligible company to migrate its legal seat without dissolving and re-incorporating – preserving share registers, contractual relationships, and in some cases banking relationships that took years to build.

Hong Kong's inward company re-domiciliation regime, which commenced in 2025 under the Companies Ordinance (Cap. 622), allows an eligible non-Hong Kong company to transfer its domicile to Hong Kong while retaining its corporate identity. The migration does not create a new entity. The principal cross-border questions are tax residence, the management-and-control test, and the economic-substance position in both the origin jurisdiction and Hong Kong – and those questions must be sequenced correctly before the re-domiciliation application is filed.

This analysis works through the commercial stakes, the governing instruments, the cross-border interface between an offshore origin jurisdiction and Hong Kong, and our read on where the risk sits today. It addresses the mofu question most principals reach after the initial desk review: not whether to migrate, but how the legal machinery actually operates and what can go wrong.

What is commercially at stake in the move?

The decision to migrate is rarely driven by a single factor. In our cross-border practice, the combination that most frequently produces a live instruction is: pressure on offshore substance, a need for banking credibility, and a changed tax-treaty position that makes Hong Kong the more efficient hub.

An offshore holding entity that does nothing in its jurisdiction of incorporation except hold shares earns no Treaty protection and, under the economic-substance regimes that the BVI and Cayman Islands have applied since the early 2020s, may face annual reporting obligations and, in due course, penalties. Moving the legal seat does not of itself resolve those obligations for the period before migration – that gap must be managed separately – but it does provide a credible path forward under a well-tested common-law regime.

Hong Kong's territorial tax system is the second driver. Profits tax applies only to profits arising in or derived from Hong Kong. There is no withholding tax on dividends, no capital gains tax, and no sales tax. For a holding company whose income is dividends from operating subsidiaries, the position is structurally efficient – provided the entity genuinely meets the foreign-sourced income exemption (FSIE) conditions and, where the Pillar Two minimum tax applies, the group is not within scope.

What does in-scope mean here? For Pillar Two (the global minimum tax at 15%, implemented in Hong Kong through the domestic minimum top-up tax and an income inclusion rule), the threshold is consolidated group revenue of EUR 750 million, effective for fiscal years beginning on or after 1 January 2025. Most mid-market holding groups migrating to Hong Kong fall below that threshold. But the analysis must be done.

The third driver is enforcement. A Hong Kong-incorporated or re-domiciled entity sits within a common-law jurisdiction whose court judgments can be registered in the Mainland under the Mainland Judgments in Civil and Commercial Matters (Reciprocal Enforcement) Ordinance (Cap. 645), which came into force on 29 January 2024. An equivalent BVI or Cayman entity has no equivalent direct enforcement route into the Mainland. For a holding group with Mainland operating assets, that difference is not theoretical.

What does the Hong Kong re-domiciliation regime actually provide?

The inward re-domiciliation regime commenced in 2025. Because the commencement date and precise eligibility perimeter continue to be refined in implementation guidance, parties should verify the current position before acting – but the core architecture is clear from the Companies Ordinance (Cap. 622) as amended.

The mechanism allows a company incorporated under a foreign law to transfer its domicile to Hong Kong without dissolution. The entity retains its legal identity: its existing contracts, share register, and liabilities continue without novation. What changes is the governing law of the company's constitution and the jurisdiction of its registration.

The eligibility screen is meaningful. The applicant company must be of a type broadly equivalent to a Hong Kong private or public company limited by shares. Its origin jurisdiction must permit the migration under its own law – which BVI and Cayman do, as both allow continuation out under their respective corporate statutes. The applicant must not be insolvent, must not be subject to winding-up proceedings, and must obtain any necessary consent from its shareholders and creditors. The Companies Registry in Hong Kong is the receiving body.

The procedural sequence runs across two jurisdictions simultaneously. In the origin jurisdiction, the company applies for a certificate of continuation-out (or equivalent). In Hong Kong, it files the re-domiciliation application. The timing of those two steps relative to each other matters – filing too early in Hong Kong before the origin jurisdiction has confirmed the outward step creates a gap where the company is briefly in neither jurisdiction's register in the normal sense. Counsel experienced in the origin jurisdiction and in Hong Kong must co-ordinate the filing dates.

What the regime does not do is resolve the tax and substance position automatically. A company that re-domiciles to Hong Kong is registered here, but whether it is tax resident in Hong Kong depends on where its central management and control are exercised – a question of fact, not of registration.

How does the management-and-control test bite across the two systems?

Tax residence for a company in Hong Kong turns on where central management and control is exercised. This is the management-and-control test, drawn from common-law doctrine applied by the Inland Revenue Department under the Inland Revenue Ordinance. Registration in Hong Kong is a necessary condition for most treaty benefits under Hong Kong's double-tax treaty network, but it is not sufficient. The Inland Revenue Department will look at where board decisions are actually made, where key commercial decisions are taken, and whether the directors who make those decisions are present in Hong Kong or directing matters from elsewhere.

The offshore origin jurisdiction – say, the BVI – will simultaneously ask whether the company ceased to be managed and controlled there. If the directors and decision-making process simply continue as before, with the only change being a stamp on a register in Hong Kong, the company may face a period where it is tax resident in neither jurisdiction, or in both. That outcome is commercially damaging and in some cases exposes the group to double taxation on income that would otherwise be sheltered.

In our experience, the management-and-control point is where the re-domiciliation sequence is won or lost. Principals who focus on the corporate filing and treat the tax-residence transition as a secondary step frequently stall after registration. The Inland Revenue Department's approach to this question is fact-intensive. It examines the composition of the board, the location of board meetings, the substance of decision-making – whether resolutions reflect genuine deliberation or are rubber-stamped from a remote location – and the presence of key management personnel in Hong Kong.

Does a Hong Kong board meeting alone establish management and control here? Not necessarily, if the substance of decision-making occurs elsewhere and the local meeting is a formality. The threshold is genuine exercise of strategic control, consistently maintained. That means physical presence matters, it means the agenda of meetings must reflect real governance, and it means support infrastructure – a registered office, qualified company secretarial services, and where appropriate Hong Kong-based management – must be in place before migration, not assembled after.

What is the FSIE position for the migrated entity?

A Hong Kong holding company that receives dividends, interest, royalties, or disposal gains from non-Hong Kong sources must meet the conditions of the foreign-sourced income exemption regime to treat that income as exempt from profits tax. The FSIE regime has been in force from 1 January 2023, as amended, and applies to entities that are resident persons in Hong Kong for treaty purposes or that are associated with such persons.

The core condition for dividends is an economic-substance test or a participation condition. Where a company holds at least a qualifying stake in the payer entity and other conditions are met, the participation exemption route may apply. Where it does not – for instance, where the holding does not meet the threshold or where the income is interest rather than dividends – the economic-substance conditions apply instead. Economic substance requires that relevant activities (including strategic decision-making for a holding company) be conducted in Hong Kong with adequate personnel and expenditure. This is not a nominal requirement. The Inland Revenue Department treats the FSIE substance conditions as live compliance obligations, not one-time boxes to tick.

For a re-domiciled BVI entity, the practical question is whether the substance already assembled in the origin jurisdiction transfers to Hong Kong or must be rebuilt. The answer is typically: rebuilt. Offshore substance built for BVI economic-substance purposes may not map directly onto the activities the Inland Revenue Department regards as relevant for FSIE. The assessment must be done fresh.

We regularly advise groups on the sequencing of this transition. The standard error is to treat the FSIE analysis as something to address at the first profits tax return – which the Inland Revenue Department issues around 18 months after incorporation or, in a re-domiciliation, around 18 months after registration. By that point, the company will have had an operating period during which its income treatment was uncertain. The analysis should be complete before the first income receipt after migration.

What is the cross-border interface with Mainland China?

For groups with Mainland Chinese operating assets or counterparties, the migration to a Hong Kong base changes the enforcement and treaty landscape significantly. Two aspects deserve close attention.

First, Mainland enforcement. The Mainland Judgments in Civil and Commercial Matters (Reciprocal Enforcement) Ordinance (Cap. 645), in force since 29 January 2024, allows effective Mainland civil and commercial judgments to be registered with the Court of First Instance in Hong Kong, and Hong Kong judgments to be used in the Mainland courts. The old requirement for an exclusive jurisdiction agreement – which made the regime largely inaccessible in practice – has been removed and replaced with a connection-based test. A Hong Kong entity is a party that can take full advantage of that route. A BVI or Cayman entity cannot.

Second, treaty access. Hong Kong has a comprehensive arrangement for the avoidance of double taxation with the Mainland. A Hong Kong tax-resident holding company can access reduced withholding rates on dividends, interest, and royalties paid by Mainland entities, subject to beneficial ownership and anti-avoidance conditions. A BVI or Cayman entity has no such arrangement with the Mainland. The difference in effective withholding cost across a multi-year holding period can be substantial.

The Foreign States Immunity Law of the PRC, which came into force on 1 January 2024, is also relevant context for groups assessing the Mainland side of the interface. It adopts the restrictive immunity doctrine – meaning commercial assets of a foreign state entity may be subject to enforcement action in the Mainland courts in defined circumstances. That change benefits a creditor holding a Hong Kong judgment or arbitral award seeking enforcement against Mainland-based assets of a state-related counterparty. It does not benefit a creditor holding only an offshore-court order.

For arbitration, the picture is already favourable for Hong Kong-seated awards. The arrangement for mutual enforcement of arbitral awards between the Mainland and the HKSAR, including the 2020 Supplemental Arrangement under which simultaneous enforcement applications became permissible since the 2021 amendment, applies to Hong Kong-seated arbitrations. A re-domiciled Hong Kong entity that designates Hong Kong as the seat of arbitration in its commercial agreements benefits from that route.

The sequence of bridge-building matters. The migration to Hong Kong unlocks the enforcement and treaty infrastructure. But that infrastructure operates based on the entity's actual legal and tax status in Hong Kong – which depends on the management-and-control and FSIE positions being properly established first.

Where do comparative advisers get the analysis wrong?

Counsel on our desk regularly see three analytical errors when instructed after an earlier migration attempt has stalled or produced an adverse tax or regulatory outcome.

The first is treating re-domiciliation as a corporate-only exercise. An adviser focused on company-law procedure files the re-domiciliation, secures the Hong Kong registration, and closes the engagement. The tax-residence transition and the FSIE substance conditions are left to the client's accountants, who are instructed after the fact. By the time the accounting team reviews the position, income has been received, contracts have been signed on the entity's new Hong Kong address, and the management-and-control analysis is retrospective rather than prospective. Retrospective analysis always carries more risk than prospective planning.

The second error is assuming the offshore substance carries forward. A BVI entity that has maintained a resident director and an office for economic-substance purposes has built an infrastructure designed for the BVI regime. When the entity re-domiciles to Hong Kong, that infrastructure does not automatically satisfy the Inland Revenue Department's management-and-control test or the FSIE substance conditions. The Hong Kong Inland Revenue Department examines what is done in Hong Kong by people physically present in Hong Kong. A director nominally resident in Hong Kong who in fact takes direction from a principal in another jurisdiction does not establish management and control here.

The third error – less common but more damaging – is failing to manage the gap period. Between the filing of the outward-continuation application in the origin jurisdiction and the completion of the inward re-domiciliation in Hong Kong, the company exists in a transitional state. During that period, it may still have obligations in the origin jurisdiction (including outstanding substance filings or annual fees), and it has not yet acquired Hong Kong company status. Contracts entered during that gap, banking arrangements initiated during that gap, and income received during that gap may have uncertain characterisation. The gap should be as short as possible and managed with legal oversight in both jurisdictions simultaneously.

A second micro-scenario illustrates the point. A European family office had established a Cayman holding entity to hold a portfolio of Asia-Pacific real estate and private equity positions. By 2026, the combined effect of Cayman economic-substance obligations, a deteriorating banking relationship, and a pending Mainland enforcement action against a defaulting joint-venture partner made the Cayman base untenable. The family office approached us after an initial re-domiciliation filing had been lodged in Hong Kong by local corporate service providers without a coordinated outward-continuation step in Cayman. The gap period was already running; income had been received into the Hong Kong entity's new account; and the management-and-control analysis had not been done. We re-sequenced the steps, coordinated the Cayman outward-continuation, and prepared the FSIE and management-and-control analysis before the first profits tax return cycle opened. The enforcement action against the joint-venture partner was pursued as a Hong Kong-seated arbitration under the HKIAC Administered Arbitration Rules, with interim measures obtained in the Mainland under the 2019 Arrangement. The matter resolved within two calendar years.

What does the Significant Controllers Register obligation mean for a migrated entity?

A point that regularly escapes the initial analysis is the Significant Controllers Register obligation. Every Hong Kong-incorporated company – and a re-domiciled entity is treated as a Hong Kong company from the date of registration – must maintain a Significant Controllers Register (SCR), a record of individuals and entities that exercise significant control over the company. This obligation has been in force since 1 March 2018 under the Companies Ordinance (Cap. 622).

For a migrated offshore entity, particularly one previously held in a structure that relied on nominee shareholders or bearer mechanisms common in older BVI and Cayman structures, the SCR obligation requires disclosure of the ultimate beneficial owners in a form that may not have been maintained in the origin jurisdiction. The SCR is not a public register – it is held at the registered office and available to law-enforcement authorities – but its content must be accurate and current.

Groups whose offshore structures involve multiple layers of holding entities, some of which may themselves be migrating or already in Hong Kong, should map the SCR disclosure position across the chain before any re-domiciliation step is taken. An SCR that misidentifies the significant controller, or omits a controller who meets the threshold, creates a compliance exposure that regulators have shown increasing willingness to examine. This is not a process risk to manage after migration – it is a condition of readiness for the filing.

The SCR question also intersects with the source-of-funds analysis that Hong Kong banks and service providers will conduct at onboarding. A migrated entity presenting a new account application must demonstrate the origin of its assets and the identity of its beneficial owners in a manner consistent with the bank's AML obligations under the Anti-Money Laundering and Counter-Terrorist Financing Ordinance. A clean SCR, prepared in advance and consistent with the account-opening documents, reduces friction at that stage. For more detail on the source-of-funds file requirements in a cross-border banking context, see our briefing on source-of-funds files for BVI principals opening Hong Kong accounts.

How does stamp duty interact with the migration?

Where the re-domiciled entity holds Hong Kong stock – shares in Hong Kong-incorporated companies – the ordinary stamp duty position applies: ad valorem stamp duty of 0.1% per party (0.2% in total) on the higher of consideration or market value applies to transfers of that stock. The re-domiciliation itself does not involve a transfer of the shares held by the migrating entity; it changes the domicile of the holder, not the shares it holds. But restructuring that accompanies the migration – for instance, inserting a new Hong Kong intermediate holding company, or transferring assets into or out of the migrating entity as part of the reorganisation – may trigger stamp duty on any Hong Kong stock moved.

Where the migrated entity holds shares in non-Hong Kong companies that do not hold Hong Kong-situated assets, those shares are generally outside Hong Kong stamp duty. That is the standard position for a holding entity whose portfolio is Mainland operating companies or offshore subsidiaries. But the analysis must be done on the specific assets – the general position does not substitute for a fact-specific review.

The interaction of stamp duty with a migration that involves a simultaneous reorganisation is an area where sequencing errors are costly. Moving assets into the new Hong Kong holding structure before or after the re-domiciliation, rather than in the most efficient order, can produce stamp-duty events that a different sequence would avoid. This is one of the reasons we insist on reviewing the full proposed structure – including the post-migration asset map – before any filing step is taken.

Where does the risk sit now, and what is our read?

The regime is open. The infrastructure is in place. The enforcement and treaty arguments for a Hong Kong base are stronger than they have been at any point in the past decade. And yet the practical difficulty has not diminished – it has shifted. The difficulty is no longer access to the mechanism but execution across the three interlocking conditions: the corporate re-domiciliation, the tax-residence transition, and the FSIE substance build. Each of those conditions has its own timing logic, and they interact in ways that are not always apparent from the statutory text.

Our read on where the risk concentrates: it is in the period between filing and the first operating year as a Hong Kong entity. That is the window during which the management-and-control position is being established, the FSIE analysis is being completed, and the bank and regulatory onboarding is running. It is also the window during which obligations in the origin jurisdiction may still be live – the BVI or Cayman entity does not cease to exist from the moment the Hong Kong application is filed; it ceases to exist when the outward continuation is confirmed. Groups that under-resource the transition period, or that treat it as an administrative matter rather than a substantive legal exercise, are the ones that present to us with problems.

What about the mid-market group that has a simpler structure – a single BVI or Cayman holdco above a Hong Kong operating entity – and is considering whether to migrate or simply to let the offshore entity remain dormant while the operating entity grows? That is a legitimate alternative and in some situations the more rational path. A dormant offshore entity with no income and reduced economic-substance exposure may carry lower compliance cost than a re-domiciliation exercise. The decision turns on the enforcement argument – does the group need the holdco to be the contracting party for treaty or enforcement purposes? – and on the banking position: some banks prefer a Hong Kong company as the primary entity. If the answer to both questions is no, the migration may not be worth the transition cost.

A first micro-scenario. A Singapore-based Asian manufacturing group with a BVI holding entity above two Mainland operating entities came to us in late 2025. The group was preparing a mid-market acquisition of a third Mainland operating entity and needed to access the double-tax arrangement between Hong Kong and the Mainland on dividends from all three. The BVI entity could not access that arrangement. We structured the migration of the BVI holding entity to Hong Kong under the re-domiciliation regime, sequenced the management-and-control transition to precede the first dividend payment from the Mainland entities, and prepared the FSIE analysis ahead of the first profits tax cycle. The acquisition of the third entity was structured with the re-domiciled Hong Kong entity as the purchaser, which also positioned the group for direct enforcement under Cap. 645 in the event of a dispute with the target's former shareholders.

For groups at an earlier stage of analysis – comparing Hong Kong against Singapore or Cyprus as the migration destination – the cross-border analysis is the decisive input. Singapore has its own re-domiciliation regime and a strong treaty network; the difference is the direct Mainland enforcement route and the one-country-two-systems interface, which Hong Kong provides and Singapore does not. For Cyprus-based principals considering the move, see our briefing on the Cyprus-to-Hong Kong family office relocation. For a broader view of the capital relocation practice and what the move to a Hong Kong base involves, the starting point is our capital relocation practice page.

The standard position – and our consistent advice to groups weighing the migration – is that the exercise repays investment in sequencing. A well-structured re-domiciliation, with the tax-residence transition completed before the corporate filing lands, and the FSIE analysis done before the first income cycle, produces a clean outcome. A rushed re-domiciliation, with the substantive analysis deferred, produces a clean filing and a messy compliance position that can take years to unwind.

The sequence of bridge-building matters. The migration to Hong Kong unlocks enforcement infrastructure, treaty access, and a well-tested governance regime. It does so only if the entity arrives in Hong Kong with its management and control genuinely here, its FSIE position documented, and its SCR accurate. Those conditions are not difficult to meet. They require planning, not just process.

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 migration route across the relevant jurisdictions, write to us at info@lockhartyip.com.

If an earlier filing, re-domiciliation attempt or offshore restructuring produced an adverse or stalled result, a second read can identify the sequencing error and the routes still open. Write to us at info@lockhartyip.com.

Related practices

• Holding Structures – cross-border holding entity design, offshore centre comparison, and restructuring
• Tax Positions – FSIE analysis, profits tax filing, treaty access, and Pillar Two assessment
• Disputes & Arbitration – Mainland enforcement, HKIAC arbitration, and interim measures

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• Capital Relocation
• Source Funds File Bvi Principal Hong Kong Bank 2
• Cyprus Hong Kong Family Office Relocation Cyprus Briefing

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