A practical guide to migrating an offshore company

A holding entity incorporated in the BVI or the Cayman Islands can feel like the obvious default for an Asian group. It was the right answer five years ago. For many groups, the centre of gravity has shifted – and the holding structure has not shifted with it. The gap between where management decisions are made and where the company is registered creates management-and-control risk (the risk that a tax authority in a third jurisdiction deems the company resident there because its board effectively operates there). That gap is widening, not narrowing, as substance requirements tighten across offshore centres.

Migrating an offshore company to a Hong Kong base is a defined, sequenced process governed by Hong Kong's Companies Ordinance (Cap. 622) and, from 2025, the new inward company re-domiciliation regime, which allows an eligible foreign-incorporated company to re-domicile to Hong Kong while preserving its legal identity. The migration decision turns on three variables: the company's existing registered jurisdiction, where management and control genuinely sit today, and the group's intended tax-residence position after the move.

This guide sets out the decision, the sequence, the gates at each step, and the common mistake that derails otherwise well-prepared migrations. It is written for in-house counsel and principals managing a cross-border group with an offshore holding layer.

What does it mean to migrate, and what are the options?

Migration is not a single transaction. It is a choice among at least three distinct legal paths, each with different consequences for legal identity, tax residence and the group's existing contract and financing stack.

The first path is re-domiciliation (the transfer of a company's registered domicile from its current jurisdiction to Hong Kong, without winding up and reincorporating). Hong Kong's inward re-domiciliation regime, which commenced in 2025, introduced this as a formal mechanism for eligible non-Hong Kong companies. The company retains its legal identity, its contractual history and – subject to verification – its existing share register and liabilities. The key eligibility gate is that the home jurisdiction must permit the departure; not every offshore jurisdiction permits a company to migrate out while alive.

The second path is a new Hong Kong company + transfer of assets or business. Here, the group incorporates a fresh Hong Kong entity under the Companies Ordinance (Cap. 622) and transfers the operating assets, subsidiaries or business to it. The offshore holdco is wound down separately. This path is structurally cleaner in some respects but triggers a transactional step at the transfer, which means stamp duty analysis, asset-valuation questions, and – in some groups – lender consent obligations under existing facility documents.

The third path is a flip or reorganisation short of re-domiciliation: the offshore company remains in existence but a Hong Kong entity is interposed above or below it, and the seat of management is formally relocated to Hong Kong. This is not a migration in the strict sense. It is a substance-building exercise. It does not address the registered domicile. For groups where re-domiciliation is unavailable or premature, it is sometimes the interim step while the longer migration is planned.

Which path applies depends on the home jurisdiction's rules, the group's existing debt and shareholder agreements, and the intended tax outcome. The governing instrument for the re-domiciliation path in Hong Kong is the Companies Ordinance (Cap. 622) as supplemented by the 2025 re-domiciliation provisions – verify the current commencement date and eligibility criteria before acting, as secondary legislation continues to develop.

Step 1 – Mapping the current structure before anything is filed

The first step is a structural audit, not a registration filing. Before any application is prepared, the adviser needs a complete map of the existing company's legal position in its home jurisdiction, its current management-and-control profile, and its exposure to third-jurisdiction tax residence.

In our cross-border practice, the single most common planning error is treating migration as a company-secretarial exercise and skipping the pre-move tax and contractual review. A group that moves without addressing where board meetings are held, where directors are resident, and where decisions are recorded will arrive in Hong Kong with the same management-and-control problem it started with – now in a new jurisdiction.

The structural audit should cover five points. First, the home jurisdiction's rules on continued existence during a cross-border migration or on permitted exit. Second, the existing shareholder agreements, tag-along and drag-along provisions (rights governing co-sale and forced sale of shares among existing shareholders), and any consent or notice requirements triggered by a change of domicile or registered office. Third, any financing documents – facility agreements, bond indentures, keepwell deeds (parent-company support undertakings common in PRC offshore bond structures) – that contain change-of-domicile events of default or conditions precedent. Fourth, the current beneficial ownership and Significant Controllers Register (the register of individuals with significant control, mandatory for Hong Kong-incorporated companies under a requirement in force since 1 March 2018) position, which will need to be set up or transferred correctly. Fifth, the intellectual property, real-property and intangible-asset ownership profile, since asset-level re-registration may run in parallel with the entity migration.

The outcome of this step is a written decision memorandum: which path, why, and what consents must be obtained before filing commences.

Step 2 – Clearing the home jurisdiction

For the re-domiciliation path, the home jurisdiction must formally permit the company to migrate out. This is the first hard gate. BVI and Cayman Islands companies operate under their own companies statutes, which set the conditions for a company to continue out of the jurisdiction. The conditions typically include shareholder approval by the required majority, a solvency declaration by the directors, a period for creditors to object, and clearance from the registrar in the home jurisdiction.

The timing of this step varies. Creditor objection windows, notarial requirements and the pace of registry processing differ across jurisdictions. Parties should build realistic time buffers into the migration timetable at this stage. Where the home jurisdiction does not permit continued-out migration, the asset-transfer or flip path must be used instead.

One practical point: where the company has issued securities or maintains a listing, additional regulatory clearances and disclosure obligations may apply. This guide addresses private, unlisted companies. Listed and regulated entities require a separate analysis.

Step 3 – Preparing the Hong Kong application

Once home-jurisdiction clearance is in hand, the Hong Kong application is prepared. For re-domiciliation under the 2025 regime, the application is made to the Companies Registry and must be accompanied by the required documentation – including evidence of the approval from the home jurisdiction, a statutory declaration as to solvency, and the company's constitutional documents as they will stand after re-domiciliation.

At this step, the company's proposed name must be checked for availability in Hong Kong. If the existing name is not available – because a company of that name already exists on the Hong Kong register, or because the name is restricted – a new name must be selected before the application proceeds. This is a practical, not a legal, point, but it catches groups by surprise when a parent-group brand name is already registered to a different entity.

The Companies Registry will issue a certificate of re-domiciliation upon satisfaction of the requirements. At that point, the company becomes a Hong Kong company for the purposes of the Companies Ordinance (Cap. 622) and must comply with Hong Kong company-law obligations going forward, including maintaining the Significant Controllers Register, filing annual returns, and appointing a company secretary resident or incorporated in Hong Kong.

For the asset-transfer path, the Hong Kong incorporation step runs first, followed by the transfer documents, stamp duty analysis, and the winding-up of the offshore entity. The sequence is different; the documentation load is higher.

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.

To discuss how re-domiciliation or the asset-transfer path applies to your group's specific structure, contact info@lockhartyip.com.

Step 4 – The management-and-control gate: tax residence on the move

The management-and-control test is the central tax question in any cross-border migration to Hong Kong. Under Hong Kong's territorial tax system, profits tax applies to profits that are sourced in Hong Kong. The company's place of incorporation matters less than where its profits arise. However, the question of tax residence – which determines treaty access and exposure to foreign tax authority claims – turns primarily on where the company is centrally managed and controlled.

A company migrated to Hong Kong in form but still centrally managed from a European, Middle Eastern or CIS location is not resident in Hong Kong for treaty purposes, and it may be resident in the management location. That is the management-and-control trap. Avoiding it requires that the migration of the registered domicile is accompanied by a genuine migration of the decision-making apparatus: directors resident or regularly meeting in Hong Kong, board minutes recorded in Hong Kong, strategic decisions made in Hong Kong, and an appropriately substantive office presence.

Hong Kong imposes profits tax at 8.25% on the first HK$2,000,000 of assessable profits and 16.5% above that threshold under the two-tier regime, with no capital gains tax and no withholding tax on dividends or interest in the general position. That rate profile is attractive. But it is the substance and the source of profits that determine what is actually taxed in Hong Kong, not the domicile of the holding entity.

For groups with foreign-sourced passive income – dividends, interest, royalties, disposal gains flowing through the holding entity – the foreign-sourced income exemption (FSIE) regime applies (in force from 1 January 2023, as amended). FSIE conditions foreign-sourced passive income on economic-substance requirements. A holding entity that migrates to Hong Kong without meeting those requirements will not benefit from the exemption. Verify the current FSIE position and the applicable substance conditions before completing the migration.

For large multinational groups, the Pillar Two minimum top-up tax – effective for fiscal years beginning on or after 1 January 2025 for in-scope groups with consolidated revenue above EUR 750 million – adds a further layer of analysis. Migration does not, of itself, reduce Pillar Two exposure; the group's effective tax rate in Hong Kong must be modelled separately.

What foreign counsel commonly get wrong

Groups advised primarily by European or CIS counsel arrive at the migration with a structure designed for a different tax environment. The most common errors are three.

The first is treating Hong Kong's territorial tax system as a blanket exemption. It is not. Profits sourced in Hong Kong are taxed. Income sourced offshore may or may not qualify under FSIE. The structural assumption that "everything is offshore and therefore untaxed in Hong Kong" is wrong for most holding structures that have genuine Hong Kong management.

The second error is ignoring the stamp duty position on the transfer of Hong Kong stock. Where the migrated entity holds shares in a Hong Kong company, any subsequent transfer of those shares will attract ad valorem stamp duty of 0.1% per party (0.2% in total) on the higher of consideration or value. Where the entity holds shares in a non-Hong Kong company that has no Hong Kong-situated assets, the general position is that Hong Kong stamp duty does not apply – but the facts must be verified on each transfer.

The third error is completing the migration without updating the beneficial-ownership disclosure position. Hong Kong's Significant Controllers Register requirement applies to companies incorporated in Hong Kong. A re-domiciled company must establish and maintain this register from the date it becomes a Hong Kong company. Groups that do not address this in the implementation plan face an immediate compliance gap.

We regularly advise groups on cross-border capital-relocation matters of this kind. Where an earlier migration attempt or structure produced a compliance gap or a misaligned tax-residence position, a second read can identify what needs to be corrected and the routes still open.

If an earlier structure or migration attempt produced an adverse or stalled result, a review of the management-and-control and FSIE position may identify the strategic gap and the correction route. Write to info@lockhartyip.com.

The decision checklist

Before committing to a migration path, a cross-border group should be able to answer the following questions. Where the answer is uncertain, that uncertainty is itself the work item.

On the home jurisdiction: Does the home jurisdiction permit a continued-out migration? Is shareholder approval in hand? Have lenders and major counterparties been notified or consented, as required by existing documents? Is the solvency declaration supportable?

On the Hong Kong entity: Is re-domiciliation or the asset-transfer path more appropriate for this group's structure? Has the proposed company name been checked against the Hong Kong register? Is there a qualified company secretary and a registered office in Hong Kong?

On tax residence and substance: Where will the board meet after migration? Are the directors resident or regularly present in Hong Kong? Are strategic decisions being made and recorded in Hong Kong? Does the group's income profile satisfy FSIE conditions? Has the Pillar Two position been modelled for an in-scope group?

On ongoing compliance: Is the Significant Controllers Register in place? Have annual-return and accounting obligations under the Companies Ordinance (Cap. 622) been calendared? Has the first profits-tax return cycle been anticipated – the Inland Revenue Department issues the first return around 18 months after incorporation, with a one-month filing window (eTAX may grant a further month)?

A group that can answer each of these questions with specificity is ready to move. A group that cannot should resolve the open points before any filing is made.

For a structured assessment of your migration options across the relevant jurisdictions, write to us at info@lockhartyip.com.

Related practices

Capital Relocation – advising on entity migration, substance and tax-residence across Hong Kong and offshore centres
Tax Positions – FSIE, Pillar Two, management-and-control and treaty-access analysis for cross-border groups
Holding Structures – structuring and restructuring offshore and Hong Kong holding entities

Frequently asked questions

What is the first step in migrating an offshore company to a Hong Kong base?

The first step is a structural audit of the existing company's position: its home-jurisdiction rules on migration, the management-and-control profile, and the consents required under existing shareholder and financing documents. This step precedes any registry filing and determines which migration path – re-domiciliation, asset transfer, or a corporate reorganisation – is appropriate for the group's specific structure. Filing before completing this audit is the most common source of delay and cost overrun in cross-border migrations.

How long does migrating an offshore company to a Hong Kong base usually take?

The timeline depends on the home jurisdiction's creditor-objection window, the pace of registry processing in both jurisdictions, and the complexity of any lender or counterparty consents required. Re-domiciliation from a standard offshore centre to Hong Kong typically runs over several months end-to-end. The asset-transfer path often takes longer because it involves a parallel winding-up in the home jurisdiction. Parties should verify the current position in both jurisdictions before setting a timetable.

How does the cross-border element affect migrating an offshore company to a Hong Kong base?

The cross-border element is central, not peripheral. The migration involves two legal systems simultaneously: the home jurisdiction's rules govern whether and how the company may depart, while Hong Kong's Companies Ordinance (Cap. 622) and the re-domiciliation regime govern arrival and ongoing compliance. In addition, the tax-residence question – where the company is centrally managed and controlled – engages the tax rules of both jurisdictions and potentially a third if the group's principal operations or treaty claims involve another state. Managing the sequence across these systems determines the outcome.

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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 migrating an offshore company to a Hong Kong base