Hong Kong's Re-Domiciliation Regime, One Year On: What It Means If a BVI or Cayman Company Sits Above Your Hong Kong Business

For a long time, the answer to "where should the holding company sit" had a fairly standard shape for businesses with Hong Kong operations: BVI or Cayman at the top, a Hong Kong operating company underneath. That structure made sense under one set of conditions — light-touch offshore registries, minimal ongoing obligations, and a banking environment that didn't look too closely at pure holding entities.

Those conditions have moved. And since 23 May 2025, there's been a new option on the table that didn't exist before: bringing that holding company itself into Hong Kong, as the same legal entity, without winding it up and starting again. That's what the inward re-domiciliation regime does — and it's now been running for over a year, long enough that we have a real sense of who it's actually useful for.

What Changes, and What Doesn't

Re-domiciliation is a registration event, not a sale, a merger, or the creation of a new company. A BVI company that re-domiciles to Hong Kong becomes a Hong Kong company — same legal entity, same contracts, same bank accounts, same employment relationships, same accounting and tax history. Nothing has to be re-papered or re-assigned because nothing has actually changed hands. What changes is the jurisdiction printed on the certificate.

Picture a BVI company that's sat above a Hong Kong operating subsidiary for years, holding the shares and not much else. Historically, bringing that holding function into Hong Kong meant incorporating a fresh Hong Kong company and re-papering everything underneath it — share transfers, contract assignments, new bank accounts. Re-domiciliation skips all of that. The BVI company itself becomes the Hong Kong company, with its history intact.

One thing worth being clear-eyed about: re-domiciliation changes the wrapper, not the substance. It doesn't, by itself, change where a business is managed and controlled, or where its profits are sourced for tax purposes — those questions are governed by the same territorial tax principles that apply to any Hong Kong company, which we've covered in more detail in our profits tax and FSIE guide. In practice, this tends to work in a re-domiciling company's favour: if the business has genuinely been run from Hong Kong all along, with an offshore entity sitting on top for historical reasons, re-domiciliation simply lines the legal wrapper up with where things already happen.

Why This Is Worth Looking At Now

Three things have shifted for groups running a Hong Kong operating business under an offshore holding company — and none of them are about Hong Kong specifically. They're about what's been happening to BVI, Cayman, and Bermuda as holding jurisdictions.

Substance requirements have made the offshore layer more expensive to maintain. Since 2019, BVI, Cayman, and Bermuda have required pure-equity holding companies to demonstrate local substance — local directors, a registered presence, decisions made on-island. For a holding company that exists mainly to sit above a Hong Kong operating business, that's meant paying for outsourced substance services to satisfy a requirement that adds no operational value to the group.

Banks have become less comfortable with pure offshore holding entities. A number of international banks have tightened onboarding and ongoing KYC for BVI and Cayman entities, particularly structures with no local operations. For groups that already bank and operate primarily through Hong Kong, the offshore entity at the top has increasingly become a source of friction rather than the convenience it once was.

The wider direction of travel favours simpler, more transparent structures. Offshore holding structures generally are under more scrutiny than they were five years ago — from regulators, from banks, and from tax authorities. For groups already centred on Hong Kong, collapsing the structure back into one jurisdiction is increasingly the simpler position to hold, and to explain.

None of this means every group with an offshore holding company should move. It means the question is now worth asking — particularly if the offshore entity in your structure isn't doing anything other than holding shares in a Hong Kong company.

A Word on Privacy

For a lot of founders, part of the original appeal of an offshore holding company was exactly that — it sat somewhere quieter. Directors and shareholders weren't on a register anyone could casually browse, and for people who simply prefer their business affairs not be a matter of public record, that mattered.

That's worth thinking through honestly, in both directions. The confidentiality that BVI and Cayman structures once offered isn't quite what it was — beneficial ownership information is now shared between tax authorities, and increasingly with banks, as a matter of routine. The jurisdiction on the certificate tells you less about who can see what than it used to.

At the same time, Hong Kong's Companies Registry is a public record too, and re-domiciliation means the company's filings sit on that register going forward — the same consideration that comes up around using a residential address as a registered office. What's public in Hong Kong is genuinely public, and it's worth understanding exactly what that means for your situation before a structure changes, not after.

None of this is a reason to avoid re-domiciliation — for most owner-managed groups, the practical difference is smaller than it might first appear, and there are sensible ways to manage what's publicly visible, such as using a registered office through a licensed provider rather than a personal address. But it's a real question, and one we'd rather talk through with you at the outset than have surface as a surprise later.

Where This Fits Into the Bigger Structure Question

Re-domiciliation is one tool, not the whole answer. For some groups, the right move is exactly what's described here — collapsing an offshore holding layer back into Hong Kong while keeping the same legal entity and its history intact. For others, the existing structure still makes sense, or a different jurisdiction is the better fit altogether. Our Hong Kong vs Singapore comparison covers some of the same ground from a different angle — where revenue comes from, who the investors are, and what the group is trying to do over the next few years all bear on whether re-domiciliation is the right question to be asking in the first place.

What IMSG Handles

This is exactly the kind of matter where having corporate governance, company secretarial, accounting, tax, and audit under one roof makes a practical difference. A re-domiciliation touches all of those areas at once, and our role is to manage it as one coordinated process rather than a set of separate filings someone has to stitch together themselves.

That includes the Hong Kong registration itself and the ongoing company secretarial obligations that follow — the Significant Controllers Register, the Designated Representative role, and everything else that applies to any Hong Kong company once the certificate is issued. It includes coordinating the deregistration process in the company's original jurisdiction, working alongside TITUS Solicitors where a cross-border legal opinion is needed. And it includes the accounting and tax positioning once the company is filing in Hong Kong going forward — making sure the transition lines up with the group's existing accounts rather than creating a separate workstream to reconcile later.

If there's a BVI, Cayman, or Bermuda entity sitting above your Hong Kong operations and you're not entirely sure it's still doing useful work, that's a conversation worth having before it becomes urgent. Get in touch and we'll go through your structure with you.

This post is general information only and does not constitute legal, tax, or corporate advisory advice. Eligibility for re-domiciliation, and the tax and regulatory consequences of any structure, depend on the specific facts of your company and group, including the rules of the original jurisdiction. Consult a qualified adviser before making structural decisions.