Hong Kong estates now routinely include a hardware wallet, two or three exchange accounts and a scattering of online logins that nobody in the family knows about. The Wills Ordinance (Cap. 30) says nothing about seed phrases, and the standard will precedent still circulating in the market was drafted for flats, listed shares and bank deposits. That gap is where estates get stuck.
Crypto inheritance in Hong Kong is not really a question of whether digital assets can pass on death. They can. The problem is practical. An executor needs three things: authority, information and access. A will that supplies only the first leaves the other two undone, and the family discovers this at the worst possible moment. This guide sets out what Hong Kong law requires, what belongs in the will, what must never go into it, and how to document the rest.
Why crypto inheritance in Hong Kong is different from the rest of the estate
Since Re Gatecoin Limited (In Liquidation) [2023] HKCFI 914, there is no serious argument about the legal status of the asset. The Court of First Instance held that cryptocurrency is property within the meaning of section 3 of the Interpretation and General Clauses Ordinance (Cap. 1), and that it can form the subject matter of a trust. Property passes under a will. So far, so ordinary.
What is not ordinary is the way the asset behaves. A Hong Kong bank will freeze a deceased customer's account, wait for a grant of representation and then pay out. It has a record of the customer, a compliance department and a legal obligation to deal with the personal representative. A self-custodied wallet has none of that. There is no counterparty to serve a grant on. If the private key is gone, the coins are not frozen, they are unreachable, and no court order will bring them back.
Then there is the second category, which people conflate with the first and should not. Online accounts are not the same thing as digital assets. An email account, a cloud storage account or a social media profile is usually a personal licence granted under terms of service, often expressed to be non-transferable and to terminate on death. The executor may still need access to those accounts, because that is where the exchange confirmations and the wallet backups live. But the account itself is frequently not an estate asset at all, and drafting that treats it as one creates false expectations. Separate the two categories before you draft, not after.
Legal framework for digital assets in a Hong Kong estate
The starting point remains section 5(1) of the Wills Ordinance (Cap. 30). A will must be in writing, signed by the testator or by someone in the testator's presence and at the testator's direction, with the signature made or acknowledged in front of two or more witnesses present at the same time, each of whom then attests and signs. Nothing in that provision is displaced because the subject matter is a token rather than a flat in Tsim Sha Tsui. Section 10 still forfeits any gift to an attesting witness or that witness's spouse, which matters when the person who set up the family's wallets is also the person asked to sign as witness.
Section 5(2) gives the court a dispensing power where a document embodies the testamentary intentions of the deceased but was not executed in accordance with subsection (1). In Choi Cheung Hung v Leung Fung Ha [2023] HKCFI 2822 the court considered a handwritten note and a note stored on a mobile phone. That jurisdiction exists, but treating it as a plan rather than a rescue is expensive and slow, and it is exactly the route a disappointed relative will contest.
Administration is governed by the Probate and Administration Ordinance (Cap. 10) and the Non-Contentious Probate Rules (Cap. 10A). The applicant must file an affidavit exhibiting a Schedule of Assets and Liabilities in the specified form, listing property situated in Hong Kong as at the date of death. Where a token is situated is a genuinely open question, and the answer may differ for a coin on a ledger with no fixed location, a balance owed by a licensed local platform and an account with an offshore exchange. Do not assume a single answer covers all three.
Section 60J of Cap. 10 is the provision most families walk into unknowingly. Administering or dealing with the property of a person who died on or after 11 February 2006 without lawful authority or reasonable excuse is a criminal offence, punishable by a fine at level 3 plus an additional penalty equal to the value of the part intermeddled. The executor has a prescribed period of twelve months from the date of death (eighteen months where a foreign grant is to be resealed) within which to take possession and file the grant application. Moving coins out of a wallet in the week after the funeral, however well meant, is precisely the conduct the section was written to catch. The Home Affairs Department guidance on intermeddling with an estate sets out the mechanics in plain terms. One point of relief: estate duty was abolished for deaths on or after 11 February 2006 by the Revenue (Abolition of Estate Duty) Ordinance 2005, so there is no inheritance tax to compute on the token holding.
The private key problem, and why it never belongs in the will
Once a grant of probate issues, the will is filed at the Probate Registry and becomes a document that can be inspected. A seed phrase written into clause 7 of a will is a seed phrase handed to anyone willing to pay the search fee. Never put a private key, seed phrase, recovery code or exchange password in the will itself.
The workable structure separates the two layers. The will deals with title: it appoints executors, gives them express power to hold, deal in and realise virtual assets, and directs where the value goes. A separate, unattested access memorandum deals with information: which platforms hold what, where the hardware wallet and its backup live, which passphrase manager holds the rest, and who the technical contact is. The memorandum is not testamentary, is not filed with the Registry, and can be replaced whenever a wallet changes without touching the will.
Storage of that memorandum is where most plans quietly fail. A sealed envelope in a bank safe deposit box is a common choice and a poor one, because access to the box after death is itself controlled and requires the Home Affairs Department procedure. Split custody works better in practice, with the location held by the executor and the credential held by a solicitor. Whatever the arrangement, review it whenever a platform is added or closed. A memorandum that is two exchanges out of date is worse than none, because it sends the executor looking in the wrong direction.
Exchange accounts, custodians and the regulatory layer
Hong Kong now sits inside a fairly developed regime, and that regime shapes what an executor can actually do. The licensing regime for centralised virtual asset trading platforms under the Anti-Money Laundering and Counter-Terrorist Financing Ordinance (Cap. 615) took effect on 1 June 2023, with platforms dealing in security tokens also requiring licences under the Securities and Futures Ordinance (Cap. 571). The Stablecoins Ordinance commenced on 1 August 2025, bringing fiat-referenced stablecoin issuance under a Hong Kong Monetary Authority licence.
For an estate, the practical consequence is that a licensed local platform behaves much more like a bank than a crypto exchange did a few years ago. It will hold client assets under a defined custody arrangement, it will have onboarding records, and it will require a sealed grant before releasing anything. That is good news for executors and it is a reason to consolidate holdings onto licensed platforms during your lifetime rather than leaving them scattered.
The regime is still being built out. The Government's Policy Statement 2.0 on the Development of Digital Assets in Hong Kong, published on 26 June 2025, and the 2026-27 Budget of 25 February 2026 both flag a forthcoming bill to license digital asset dealing and custodian service providers. That legislation has not yet been enacted, so nothing in it can be relied on today. Draft to the law as it stands and give your executors powers wide enough to accommodate what comes.
Offshore platforms are the harder case. Their terms of service govern the death of an account holder, they may demand documents a Hong Kong grant does not produce, and Re Gatecoin is a reminder that the terms and conditions determine whether the platform holds the asset on trust or simply owes a contractual debt. Record which platform holds each position and under which entity, because the answer changes what the executor must prove.
Tokens held through companies, trusts and joint arrangements
A meaningful share of Hong Kong digital asset holdings do not sit in a personal name at all. They sit in a private company, and what passes on death is the shareholding, not the coins. That is a different legal question with a different document set. The Companies Ordinance (Cap. 622), the articles and any shareholders agreement dealing with transfer of shares on a member's death will govern the outcome, and a pre-emption clause can override what the will says about who ends up in control.
Where the holding is inside a discretionary trust, the coins are outside the estate entirely and the letter of wishes does the work the will would otherwise do. Where it is held jointly, ask whether the arrangement genuinely creates a joint tenancy or merely gives two people the same login. Shared access is not survivorship, and the executor of the first to die may well be entitled to half of what the survivor assumes is theirs.
Incapacity deserves its own answer. A power of attorney under the Powers of Attorney Ordinance (Cap. 31) lapses when the donor loses mental capacity, which is when it is most needed, and every power of attorney ends at death. An enduring power of attorney in the prescribed Cap. 501 form survives incapacity and covers property and financial affairs, so an attorney can keep dealing with holdings during a long illness. For a single transaction during full capacity, a general power of attorney executed as a deed is the lighter instrument.
Putting the documents in place
Start with the will, because everything else hangs off it. A Hong Kong will drafted to section 5 of the Wills Ordinance built through Captain.Legal walks you through the choices that matter for a digital estate: how many executors to appoint and whether they hold jointly, whether to give an express power to retain speculative assets rather than a duty to realise them immediately, and how to define the class of property so that tokens acquired after the date of the will are caught. The generated document carries the attestation clause the Probate Registry expects, which is what keeps the executor out of an affidavit of due execution later.
You then sign it the old-fashioned way. Print it, gather two witnesses who take nothing under the will and are not married to anyone who does, and have all three of you sign in each other's presence in one sitting. Keep the original somewhere the executor can reach it and tell the executor where that is.
The access memorandum is drafted separately and stored separately. Review both together whenever you open or close a platform account, and re-execute the will if the changes touch who inherits rather than merely what is held.
Common mistakes with digital assets in Hong Kong estates
The first is the one already flagged: credentials in the will. The second is subtler and more common. People write a will that gives everything to a spouse and assume that solves it, forgetting that a beneficiary with a perfect title and no key has nothing. Title and access are separate problems and both need a plan.
The third is the family member who logs in and moves coins in the days after the death, usually to "keep them safe" from a falling market. That is exactly the conduct section 60J addresses, and volatility is not a lawful authority. The fourth is a naming error: describing the asset as "my Bitcoin" when the holding is in fact an account balance with a platform, or vice versa. The two are different property and a mismatch invites argument.
The fifth catches expatriate families in particular. A Hong Kong will and an overseas will can revoke one another if the revocation clauses are not carefully limited, and the Domicile Ordinance (Cap. 596) governs domicile for deaths on or after 1 March 2009, which in turn drives which law governs succession to movables. If you hold assets in more than one jurisdiction, have the wills read together before either is signed.
Frequently asked questions
Is a will created online legally valid in Hong Kong?
Yes, provided it is executed correctly. Hong Kong law is indifferent to how a will is drafted and demanding about how it is signed. Section 5(1) of the Wills Ordinance (Cap. 30) requires writing, the testator's signature, and two witnesses present at the same time who then attest and sign. A will produced from a template and printed satisfies "writing" without difficulty. What invalidates wills in practice is the signing: witnesses who sign later, witnesses who are beneficiaries or married to beneficiaries, or a testator who signs alone and gathers signatures afterwards. Get the signing right and the origin of the document is irrelevant.
Is there any tax on crypto inheritance in Hong Kong?
No. Estate duty was abolished for deaths occurring on or after 11 February 2006 by the Revenue (Abolition of Estate Duty) Ordinance 2005, and Hong Kong has no inheritance tax and no gift tax. There is also no capital gains tax, so an increase in the value of a holding between acquisition and death is not taxed as such. That does not mean there is nothing to settle. The deceased's outstanding salaries tax or profits tax liabilities must be dealt with before distribution, and where the deceased was trading rather than holding, profits tax questions can arise on the estate's own dealings.
Can my executor access my crypto before probate is granted?
Cautiously, and within limits. Section 60J of the Probate and Administration Ordinance (Cap. 10) makes it an offence to administer estate property without lawful authority or reasonable excuse. The executor has a prescribed period of twelve months from the date of death within which to take possession and file the grant application, extended to eighteen months where a foreign grant is being resealed. In practice, take a careful inventory, secure the hardware, and hold. Trading, transferring or converting before the grant is the behaviour that attracts the penalty.
What format do I receive the document in?
Documents generated on Captain.Legal are delivered in both Word and PDF. The PDF is the version you print for signature and witnessing. The Word file matters more than people expect for a digital estate, because it lets you amend the schedule of holdings or the executor powers and re-execute cleanly rather than working from a marked-up printout. The full catalogue of Hong Kong documents covers the related instruments in the same two formats.
How does my executor prove that a wallet was mine?
Through evidence, assembled early. Exchange statements, KYC records, device receipts and correspondence all help. Where a formal statement of fact is required by a platform or the Registry, a statutory declaration made under the Oaths and Declarations Ordinance declared before a Commissioner for Oaths, a notary public or a solicitor is the standard instrument. Signing a wallet message during your lifetime and keeping the signed output with the access memorandum gives the executor cryptographic evidence that no bank statement can match.
Does my Hong Kong will cover crypto held on an overseas exchange?
Usually yes as a matter of disposition, but the machinery differs. A Hong Kong will can dispose of movable property wherever situated where the testator was domiciled here. What varies is what the overseas platform requires before releasing anything: some accept a sealed Hong Kong grant, others insist on a local grant or resealing in their own jurisdiction. The Schedule of Assets and Liabilities filed with the Probate Registry is confined to property situated in Hong Kong, so overseas holdings are excluded from that form even though they pass under the will.
What happens to my digital assets if I die without a will?
They pass under the Intestates' Estates Ordinance (Cap. 73), which fixes shares by statutory formula among surviving spouse, children, parents and siblings in a defined order. Nobody chooses, and the person who understands the wallets may receive nothing. Worse, on an intestacy an administrator has no authority at all until letters of administration issue, whereas an executor's authority derives from the will and is merely confirmed by the grant. For a volatile asset class, that difference in timing is real.
Should I keep my will and my access details in the same place?
No. Keep the will where the executor can produce the original quickly, and keep the credentials somewhere separate and independently secured. Storing both in a bank safe deposit box is a frequent choice and causes delay, because access to the box after death runs through the Home Affairs Department procedure and cannot be arranged in an afternoon. Splitting custody, so that no single person or location holds both the instruction and the key, is the arrangement that survives contact with reality.