Real World Asset (RWA) Tokenisation in Hong Kong: Legal Framework and Regulatory Considerations

Introduction: The Rise of RWA Tokenisation

Real World Asset (RWA) tokenisation — the process of representing ownership rights in tangible or financial assets on a blockchain — has emerged as one of the most consequential applications of distributed ledger technology in traditional finance. By converting traditionally illiquid assets such as real estate, private credit, infrastructure, commodities, and bonds into digital tokens, RWA tokenisation promises to reduce settlement times, lower administrative costs, improve price transparency, and unlock fractional ownership for a broader class of investors.

Hong Kong has positioned itself at the forefront of this movement. The Hong Kong Monetary Authority (HKMA) launched Project Ensemble in 2024 — a wholesale central bank digital currency (wCBDC) sandbox designed to support tokenised asset settlement — while the Securities and Futures Commission (SFC) has issued increasingly detailed guidance on the regulatory treatment of tokenised securities and tokenised funds. This article surveys the current legal and regulatory landscape for RWA tokenisation in Hong Kong.

What Is RWA Tokenisation?

At its core, RWA tokenisation involves creating a digital representation (a “token”) on a blockchain or distributed ledger that corresponds to, and confers rights in, an underlying real-world asset. The token may represent:

• Direct legal ownership of the underlying asset (e.g., a token that constitutes legal title to a parcel of land)
• Beneficial ownership via a trust structure (e.g., a trustee holds the asset; token holders hold beneficial interests in the trust)
• Economic rights without full legal ownership (e.g., a revenue-sharing interest in a real estate project)
• Debt obligations (e.g., tokenised bonds where token holders are bondholders)

The choice of legal structure has profound implications for the regulatory treatment of the token, the rights of token holders, and the enforceability of those rights.

Regulatory Classification: The SFC's Framework

Securities Tokens

Under the Securities and Futures Ordinance (SFO), a digital token that constitutes a “security” — as defined to include shares, debentures, interests in a collective investment scheme (CIS), or structured products — is subject to the full suite of SFC regulation. This means:

• Offering the token to the public requires either SFC authorisation of the offering document (a prospectus) or reliance on an applicable exemption.
• Dealing in or advising on the token requires a Type 1 or Type 4 SFC licence.
• Managing a portfolio of such tokens requires a Type 9 SFC licence.

In its landmark circular on tokenised securities (November 2023), the SFC confirmed that tokenised versions of traditional securities — tokenised shares, tokenised bonds, tokenised fund interests — remain subject to the same regulatory requirements as their conventional counterparts. The use of a blockchain for record-keeping or transfer does not change the underlying regulatory classification.

Tokenised Investment Products

The SFC has specifically addressed tokenised investment products such as tokenised money market funds and tokenised ETFs. In its circular of November 2023, the SFC confirmed that it is open to authorising tokenised SFC-authorised investment products, subject to additional investor protection requirements. Key requirements include: the tokenisation architecture must be robust and secure; custody of both the underlying assets and the tokens must be appropriate; smart contract audits are required; and investors must be provided with clear disclosure of the tokenisation layer risks.

Several Hong Kong-listed fund managers have since launched SFC-authorised tokenised money market funds available through licensed platforms.

VASP Considerations

If a RWA token is classified as a “virtual asset” (i.e., it does not constitute a traditional security), the platform facilitating its trading may require a Virtual Asset Service Provider (VASP) licence from the SFC under the AMLO regime (effective June 2023). The VASP licensing regime imposes AML/CFT, custody, and investor protection requirements broadly analogous to those for licensed securities brokers.

The regulatory classification of a given RWA token — security or non-security virtual asset — requires careful legal analysis. The SFC has indicated that it will scrutinise the economic substance of tokens, not merely their labels.

Project Ensemble: HKMA's Tokenisation Infrastructure

Project Ensemble is the HKMA's initiative to develop a wholesale central bank digital currency (wCBDC) infrastructure that supports the settlement of tokenised asset transactions. Unlike retail CBDC (digital Hong Kong dollar for everyday use), wCBDC is designed for interbank settlement and institutional transactions.

The Project Ensemble sandbox (launched 2024) has facilitated pilot transactions in: tokenised green bonds, tokenised trade finance instruments, tokenised deposits, and tokenised fund units. The HKMA has indicated that Project Ensemble is intended to become part of Hong Kong's permanent financial market infrastructure, providing a settlement layer for the emerging tokenised asset ecosystem.

For RWA issuers and platforms, Project Ensemble represents a significant development: it suggests that atomic delivery-versus-payment settlement (simultaneous exchange of tokenised assets and payment) will be available through HKMA-supported infrastructure, dramatically reducing settlement risk.

Common RWA Tokenisation Structures in Hong Kong

Tokenised Bonds

The HKSAR Government has issued tokenised green bonds on the HKMA's distributed ledger infrastructure since 2023, with each issuance raising HK$800 million (approximately US$100 million). These government-issued tokenised bonds have established a market standard for the documentation, custody, and settlement of tokenised debt securities in Hong Kong.

Key structural features of tokenised bonds: the token constitutes an entry in the tokenised registry, which is the definitive register of ownership; settlement is via DvP on the agreed blockchain; custody is provided by an approved custodian; smart contracts govern coupon and principal payments. Traditional bond documentation (trust deed, offering circular) is retained and governs the legal rights of bondholders.

Tokenised Real Estate

Tokenised real estate typically involves the following structure: (1) the underlying property is held by a special purpose vehicle (SPV); (2) interests in the SPV are tokenised on a blockchain; (3) token holders hold interests in the SPV, which translates to beneficial ownership of the property. If the SPV interests constitute shares in a company or units in a collective investment scheme, the offering and trading of the tokens will be subject to SFC requirements.

Hong Kong's Land Registry does not yet support direct on-chain registration of property ownership. Accordingly, the blockchain layer represents rights in an SPV, not direct property title. Future Land Registry reform may enable more direct on-chain property rights.

Tokenised Private Credit and Trade Finance

Tokenised private credit instruments — tokenised trade receivables, supply chain finance tokens, tokenised private loans — represent another fast-growing category. These are typically structured as tokenised debt obligations or tokenised profit-sharing arrangements. Regulatory classification depends on whether the instrument constitutes a debenture, a structured product, or a virtual asset under the SFO.

Tokenised Funds

Both open-ended fund companies (OFCs) and limited partnership funds (LPFs) can support tokenised issuance of their units or limited partnership interests. The SFC's November 2023 circular confirmed that SFC-authorised funds may issue tokenised units, subject to the additional requirements described above. Tokenised fund units do not change the underlying regulatory requirements for the fund itself (which must continue to comply with the applicable Code on Unit Trusts and Mutual Funds or other relevant SFC codes).

Legal Enforceability Considerations

A critical question for any RWA tokenisation is: are the token holder's rights legally enforceable against the underlying asset or the issuer, and through what mechanism?

Under Hong Kong common law, contractual and property rights arise from the underlying legal documentation — the trust deed, company articles, bond indenture — not from the blockchain entry itself. The blockchain provides a transparent and immutable record of token holdings, but the legal rights of token holders are determined by the governing documents.

Smart contracts can automate the execution of rights (e.g., distributing coupon payments automatically on a specified date), but their legal status as binding contracts is best secured by ensuring that: (a) the smart contract terms are consistent with and supplemented by a traditional legal agreement; and (b) the smart contract code has been audited and its operation is accurately described in the legal documentation.

Key Compliance Considerations

• Regulatory classification: Before structuring or offering any RWA token, obtain a legal analysis of its classification under the SFO. This determines the full regulatory regime applicable to the issuance, trading, and management of the token.
• AML/KYC: All RWA token issuers and platforms must implement robust AML/KYC procedures in accordance with AMLO requirements and the SFC's AML guidance.
• Disclosure: Token holders must receive clear, accurate, and complete disclosure of the nature of their rights, the risks associated with the underlying asset and the tokenisation layer, and the fees and charges applicable.
• Smart contract governance: Establish clear procedures for smart contract upgrades, bug fixes, and emergency pauses. The governance framework must be disclosed to token holders.
• Custody: Both the underlying assets and the tokens must be held in custody arrangements that meet SFC and HKMA standards. Commingling of client assets with issuer or platform assets is prohibited.

Outlook

Hong Kong's regulatory environment for RWA tokenisation is arguably the most developed in Asia. The combination of SFC's proactive guidance, the HKMA's Project Ensemble infrastructure, and the government's own tokenised bond programme has created a credible and growing ecosystem. Further regulatory guidance — particularly on the treatment of tokenised deposits, tokenised property rights, and tokenised carbon credits — is expected in 2025 and 2026.

Conclusion

RWA tokenisation offers transformative potential for capital markets and private wealth management in Hong Kong. The legal and regulatory framework is evolving rapidly, but the core principles are clear: the regulatory treatment of a token follows the economic substance of the underlying rights, not the technology used to represent them. Early engagement with experienced legal counsel is essential to navigate the classification, structuring, and compliance requirements of any RWA tokenisation project.

Alan Wong LLP advises on the structuring, regulation, and documentation of digital asset and RWA tokenisation projects in Hong Kong. Contact our Digital Assets team to discuss your project.