People’s Bank of China expands investment channels with Hong Kong to promote yuan use

The People’s Bank of China and the Hong Kong Monetary Authority have announced a sweeping set of measures designed to deepen financial ties between the mainland and Hong Kong. The goal is straightforward: make the yuan more attractive and more usable on the global stage.

What the PBoC and HKMA are actually doing

The centerpiece of the announcement involves enhancements to the Southbound Bond Connect program. This is the mechanism that allows mainland Chinese institutional investors to purchase bonds listed in Hong Kong. By loosening restrictions and improving access, Beijing is essentially telling its largest financial players: go ahead, deploy capital offshore, but do it through our approved channels.

Beyond Bond Connect upgrades, the HKMA introduced an RMB Trade Financing Liquidity Facility initially sized at RMB 100 billion. That facility was subsequently doubled to RMB 200 billion. It offers funding at 1-, 3-, and 6-month terms linked to onshore rates via repo or currency swaps, giving Hong Kong-based banks a reliable pipeline of yuan liquidity to support trade financing.

The PBoC also launched a Foreign International Monetary Authorities repo facility in June 2026. This tool is specifically designed for foreign central banks and other significant financial entities to access yuan liquidity by posting approved securities as collateral.

Meanwhile, the PBoC has been regularly issuing RMB bills through the HKMA’s Central Moneymarkets Unit to support offshore RMB market development.

The digital yuan angle

Alongside these traditional finance measures, the e-CNY, China’s central bank digital currency, received a notable boost. The cross-border e-CNY platform began enrolling 26 institutions as direct participants, and approximately 80,000 e-CNY wallets were reported in cross-border pilot programs.

The complete absence of any mention of decentralized tokens, private stablecoins, or DeFi protocols in these announcements is not an oversight. It’s a policy statement. Beijing’s vision for digital finance runs exclusively through state-issued rails, firmly excluding decentralized digital assets from the managed framework. This approach underscores China’s regulatory stance against private yuan-linked stablecoins.

Why this matters for crypto markets

Hong Kong has spent the past two years positioning itself as a crypto-friendly jurisdiction, licensing exchanges and creating regulatory frameworks for virtual asset trading. But these new PBoC-HKMA measures underscore a tension at the heart of that strategy. Hong Kong can welcome crypto, but only within boundaries that don’t threaten Beijing’s control over yuan flows.

The RMB 200 billion liquidity facility represents a substantial commitment to making the yuan work better as a trade currency. Any project attempting to tokenize yuan exposure on a public blockchain is swimming directly against Beijing’s current, representing a meaningful constraint for crypto projects targeting the Chinese-speaking market or building RMB-denominated products.

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