Hong Kong is preparing to launch its third digital bond issuance later this month, marking another step in its strategy to advance blockchain-based capital market infrastructure. The latest issuance will be structured as a green bond and denominated in four currencies: US dollars, euros, Chinese yuan, and Hong Kong dollars. Authorities indicated that the yuan and Hong Kong dollar components will be eligible for settlement using tokenized central bank money, reflecting progress in wholesale central bank digital currency (CBDC) adoption.
The Hong Kong Monetary Authority (HKMA) confirmed that Project Ensemble, its initiative aimed at developing a wholesale CBDC and asset tokenization framework, will now progress into live pilot activity. The project is intended to support financial institutions in testing high-value interbank and securities transactions through distributed ledger technology.
Global Momentum in Wholesale CBDC Bond Settlement
Hong Kong’s move is aligned with growing international experimentation in digital bond settlement using wholesale CBDCs. Switzerland is among the jurisdictions running long-term pilots, where the Swiss National Bank has issued wholesale CBDC on the SIX Digital Exchange platform to settle multiple digital bond transactions. In Europe, the Banque de France participated in last year’s Eurosystem distributed ledger settlement trials, during which its wholesale CBDC was used to support settlement for several securities-related transactions, including Slovenia’s inaugural digital sovereign bond.
These developments indicate that central banks are exploring tokenized settlement models to reduce operational friction, enhance transparency, and improve settlement finality in bond markets. Hong Kong’s latest issuance will further test how programmable, tokenized cash can interact with digital securities at scale.
Ratings Agencies Align on Credit Quality, Differ on Reasoning
Despite the use of blockchain infrastructure and tokenised settlement, the latest bond has been treated as equivalent to traditional issuances by major credit rating agencies. Fitch Ratings assigned the bonds a AA- rating, matching Hong Kong’s long-term foreign and local currency issuer default scores. The rating applies across all four currency tranches and covers issuance under the Hong Kong government’s global medium-term note programme.
The proceeds from the bond sale are designated for environmental projects that meet the criteria under Hong Kong’s Green Bond Framework, continuing the government’s commitment to sustainable finance. While ratings agencies have reached the same credit conclusion, they reportedly cited differing frameworks and considerations in assessing the risks of a natively digital bond structure.
Strengthening Hong Kong’s Position in Digital Finance
The digital bond initiative reinforces Hong Kong’s goal of becoming a leading hub for regulated tokenized finance. Previous issuances have already demonstrated the feasibility of end-to-end digital workflows, and the inclusion of wholesale CBDC settlement in two of the currency tranches represents an additional milestone in real-world deployment.
By integrating tokenized securities with tokenized central bank money, the city is moving beyond proofs of concept toward operational systems that could reshape how capital markets operate. The HKMA’s confirmation of live pilots under Project Ensemble signals that the next phase will involve broader industry participation and deeper testing of CBDC-enabled settlement infrastructure.