Hong Kong to Issue Third Digital Green Bond with Multi-Currency and CBDC Features

Discover how Hong Kong's third digital green bond issuance is revolutionizing sustainable finance. Set in multi-currencies and integrating innovative technology, this move sets global standards for environmentally responsible investments. Explore the impact on financial markets and the future of green finance.

4 November 2025 | 14:29

In a groundbreaking move set to reshape the landscape of sustainable finance, Hong Kong is gearing up to issue its third digital green bond this month. This latest offering not only introduces multi-currency denominations such as USD, EUR, RMB, and HKD but also integrates tokenized central bank money through its innovative Project Ensemble. As Hong Kong continues to intertwine fintech with sustainable development, this issuance could set a precedent for future investments on a global scale.

Bond Issuance Details

Hong Kong’s latest digital green bond represents an ongoing commitment to environmental sustainability and technological advancement, following previous issuances in February 2023 and February 2024. This new bond will be denominated in multiple currencies—USD, EUR, RMB, and HKD—under the Government Green Bond Programme, showcasing the city’s unique position at the intersection of financial innovation and environmental responsibility.

The multi-currency approach not only broadens the investor base but also ensures that a wider array of global and regional stakeholders can participate in Hong Kong’s green financing initiatives. The offering totals approximately HK$6 billion, with a two-year tenor, aiming to finance projects that are in line with the Government’s Green Bond Framework, thereby reinforcing the city’s commitment to sustainable development.

Settlement and Digital Currency Integration

A significant innovation in this issuance is the adoption of tokenized central bank money for settling the RMB and HKD tranches. The Hong Kong Monetary Authority (HKMA) has confirmed that this will coincide with the rollout of Project Ensemble, which includes the deployment of a wholesale central bank digital currency (CBDC) and will soon commence live pilots.

“Building on the success of the inaugural digital bond offering last year, we are delighted to bring to the market another landmark issuance.”

Mr. Eddie Yue, Chief Executive of the HKMA

This initiative is expected to enhance transaction efficiency and transparency in Hong Kong’s financial ecosystem.

The integration of CBDCs signifies a forward-thinking strategy that could redefine how financial transactions are conducted. By leveraging distributed ledger technology, Hong Kong is not only increasing operational efficiency but also promoting a more secure framework for trading and settlement, aligning with global trends seen in other countries.

Global Context and Innovations

This digital green bond issuance stands out as the world’s first multi-currency digital bond, underscoring Hong Kong’s ambition to lead in sustainable finance. Other central banks, such as the Swiss National Bank and the Banque de France, have conducted similar transactions involving wholesale CBDCs for bond settlements, further validating the approach. Notably, the Swiss National Bank’s pilot on the SIX Digital Exchange and Banque de France’s use of CBDCs in Eurosystem DLT trials serve as examples of how innovation can benefit capital markets globally.

In this regard, Hong Kong is not merely following global trends but is actually setting benchmarks by adopting the International Capital Market Association’s Bond Data Taxonomy for standardization. This aligns with the drive for transparency and efficiency in green finance, ensuring that all stakeholders are equipped with clear, machine-readable information about bond terms.

Ratings and Market Reception

The reception of this digital green bond has been overwhelmingly positive, with three major ratings agencies evaluating it on par with conventional Hong Kong SAR bonds.

“This demonstrates Hong Kong’s strengths and leadership position in combining the bond market, green and sustainable finance, as well as fintech.”

Mr. Paul Chan, Financial Secretary

His remarks suggest that the bond’s reception is critical for capitalizing on the emerging market of digital securities.

This positive interest reflects a growing commitment among investors to engage with sustainable financial products that promise both returns and environmental impact. The backing from three recognized ratings agencies not only speaks to the bond’s integrity but also reinforces investor confidence in Hong Kong’s evolving market dynamics.

Official Endorsements and Future Outlook

The governmental backing of this initiative is pronounced.

“This issuance will further entrench the social awareness of sustainable development in combination with fintech and consolidate Hong Kong’s status as a leading green and sustainable finance hub.”

Mr. Christopher Hui, Secretary for Financial Services and the Treasury

Such endorsements highlight a collective belief in the potential of digital green bonds to elevate social responsibility within finance while promoting technological innovation.

As the world looks towards sustainable financial solutions, Hong Kong’s third digital green bond could pave the way for future issuances not only locally but internationally. This bond could very well mark the beginning of a new chapter in how global financial markets address environmental challenges.

The Future is Bright for Green Finance

The announcement of Hong Kong’s third digital green bond issuance is more than just a financial transaction; it’s a strategic maneuver to position itself at the forefront of sustainable finance. With the integration of cutting-edge technology and the commitment to environmental commitments, Hong Kong is poised to set a precedent that many other financial hubs may look to replicate. This movement heralds a future where finance meets social responsibility, fostering a greener planet while ensuring robust economic growth.