Hong Kong Pilots Digital Yuan Payment System for Cross-Border Transactions

Hong Kong has taken a groundbreaking step by launching a pilot program for digital yuan payments, marking the first time China’s Central Bank Digital Currency (CBDC) extends beyond the mainland. This initiative, driven by the People’s Bank of China (PBoC) and the Hong Kong Monetary Authority (HKMA), aims to revolutionize cross-border retail payments.

Expanding the Digital Yuan’s Reach

On May 17, the HKMA announced the pilot scheme that enables the use of the digital yuan (e-CNY) for cross-boundary payments. This scheme will make transactions between Hong Kong and Mainland China safer, more convenient, and innovative.

Hong Kong residents can now set up personal e-CNY wallets using their mobile numbers. While the system doesn’t support peer-to-peer transactions among Hong Kong users, it does allow them to fund their digital yuan wallets through 17 retail banks via the Faster Payment System (FPS). This integration marks the first linkage between a faster payment system and a central bank digital currency system in the world. This move comes two weeks after the Federal Reserve tightened financial conditions for cryptocurrencies.

Eddie Yue, Chief Executive of the HKMA, highlighted the advantages of the e-CNY application and wallet. He noted that the 24×7 operating hours and real-time transfer capabilities of the FPS allow users to top up their e-CNY wallets anytime and anywhere, facilitating merchant payments in the Mainland without needing a Mainland bank account.

Enhancing Functionality and Future Plans

The HKMA plans to upgrade the e-CNY wallets to higher tiers through real-name verification. This will support corporate use cases for cross-border trade settlements in the future. This initiative is part of China’s broader efforts to popularize its CBDC program, which already sees some workers receiving their monthly salaries in digital yuan.

Hong Kong residents can open digital yuan wallets with major Chinese banks such as Bank of China, Bank of Communications, China Construction Bank, and Industrial and Commercial Bank of China. These wallets can be used within the Greater Bay Area and other pilot regions, and users can top them up using the local instant payment system known as FPS.

Eddie Yue stated that the HKMA will continue to work closely with the People’s Bank of China to expand the application of e-CNY. The goal is to enrich the range of functionalities and promote the acceptance of the digital yuan by more retail merchants in both Hong Kong and China.

Addressing Challenges and Opportunities

Since its initial rollout, China has distributed digital yuan wallets to about 260 million users. However, challenges remain, including the dominance of existing payment platforms like Alipay and WeChat Pay and concerns over privacy.

Despite these challenges, authorities are pushing to increase the yuan’s share of the global payments market. Payments settled in yuan have risen significantly, reflecting a growing acceptance and usage of the currency. The digital yuan’s official launch in Hong Kong aligns with the city’s efforts to develop a virtual-asset hub, featuring a licensing regime for crypto exchanges and the listing of exchange-traded funds investing in Bitcoin and Ether.

Significant Milestones in Digital Yuan Adoption

In 2023, China executed cross-border settlements in e-CNY for the first time in several commodities. For instance, PetroChina bought one million barrels of crude using e-CNY, while the Bank of China facilitated settlements in iron ore and gold.

Bloomberg Intelligence reported that China included e-CNY in its M0 money supply data from December 2022. By the end of June 2023, e-CNY accounted for 0.16% of M0, totaling 16.5 billion yuan.


The launch of the digital yuan pilot program in Hong Kong represents a significant milestone in the evolution of global financial systems. By extending the reach of e-CNY beyond mainland China, this initiative promises to enhance cross-border transactions, making them more secure and efficient.

As Hong Kong and China continue to collaborate, the digital yuan’s functionalities will expand, potentially reshaping the landscape of international payments. This bold move not only strengthens the yuan’s position in the global market but also paves the way for innovative financial solutions in the digital age.

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