China's e-CNY in 2026: 14.2 Trillion Yuan and a Turn to Interest

For years, China's digital yuan was described as digital cash: a central bank token in your phone that earned nothing, just like a banknote in your pocket. On 1 January 2026, that description stopped being true. The world's largest CBDC pilot quietly turned into something closer to a bank deposit, and the reasons tell you a lot about what digital currencies can and cannot do.

The scale

Those figures come from People's Bank of China Governor Pan Gongsheng, speaking at the Financial Street Forum in October 2025 and reported by the Chinese government. The pilot covered 26 localities across 17 provincial-level regions. At roughly $2 trillion in cumulative value, nothing else in the CBDC world comes close.

The growth curve is steep. Former governor Yi Gang put cumulative transactions at 1.8 trillion yuan by June 2023, as Central Banking reported. By mid-2024 the figure was around 7 trillion. Fifteen months later it had doubled again.

But context matters

Cumulative numbers flatter any payment system, because they never go down. Put 14.2 trillion yuan over several years next to China's mobile payment giants, which handle everyday spending for hundreds of millions of people, and the e-CNY is still a small slice. A shopper in Chengdu already pays for noodles with a phone. The digital yuan asked her to switch from one phone payment to another for no obvious gain.

That is the core problem every retail CBDC faces, and China, with more resources and more willingness to push than anyone, ran into it too.

The 2026 shift: from digital cash to deposit money

From 1 January 2026, the e-CNY moved from being a central bank liability to what officials describe as digital deposit money. Deputy Governor Lu Lei announced the change, which was reported by CCN via Yahoo Finance. The key changes:

• Wallet balances become liabilities of the commercial banks that operate them, supervised by the PBOC.
• Holders can earn interest, which the report describes as a first for any CBDC.
• Banks must hold reserves against e-CNY balances, much like ordinary deposits.
• The design stays compatible with distributed ledger technology and keeps its cross-border role.

In plain terms, China has admitted that a non-interest-bearing digital cash product could not compete with bank accounts and super-apps for people's balances. By folding the e-CNY into the deposit system, it gives users a reason to keep money there and gives banks a reason to promote it. The number of e-CNY operating institutions has since grown to 30, according to China Daily.

Why the old model struggled

It helps to think about the choice from the user's side. Under the original design, an e-CNY balance was as safe as a banknote, but it earned nothing, and moving money back into a bank account was not always free. A bank deposit earned a little interest. A balance inside one of the big mobile payment apps came with rewards, credit, bill payment and a thousand mini-services. Rational users kept most of their money where it worked hardest and treated the e-CNY as a pass-through for subsidies, transit promotions and government red packets.

Local governments did a lot of the pushing. Pilot cities handed out digital yuan vouchers, paid some public salaries in it and encouraged merchants to accept it. Those campaigns drove the cumulative numbers up. They did not create a habit that survived once the incentives stopped.

Making the e-CNY a bank liability that pays interest changes the incentive for both sides. Banks now have a reason to promote it to customers because the balance sits on their own books and funds their business. Users get something closer to what they already value in a deposit, plus the payment features of the e-CNY wallet.

China built the world's biggest digital cash experiment, then concluded that people want a deposit, not a banknote.

Cross-border is the real game

If domestic use is a struggle, cross-border use is where the e-CNY is gaining ground. China has built a two-centre structure: an operations centre in Beijing that runs the system and an international operations centre in Shanghai, launched in September 2025, focused on cross-border cooperation.

In June 2026, the Shanghai centre onboarded 26 financial institutions to an upgraded cross-border e-CNY settlement platform, including Standard Chartered's China unit and overseas branches of large Chinese lenders, Caixin reported. The agreements extend e-CNY settlement links towards Singapore, the UAE and Brazil.

The biggest channel is mBridge, the multi-central-bank platform. The PBOC said cumulative mBridge transactions reached almost 500 billion yuan, about $74.4 billion, by the end of 2025, and more than 95% of them used the e-CNY. Atlantic Council data cited by Reuters gives a lower total, about $55.5 billion by January 2026, so the two counts should not be mixed. In July 2026, Industrial Bank used the platform for a 500 million yuan cross-border transfer tied to an equity acquisition. Our mBridge explainer has the full story.

What the e-CNY shows the rest of the world

1. Scale does not equal adoption. Even 225 million wallets and trillions in volume did not make the e-CNY the default way to pay at home.
2. Interest changes behaviour. The move to deposit money is an admission that zero-yield digital cash struggles where good alternatives exist.
3. Wholesale and cross-border use is the winning niche. Settlement between banks across borders is where a central bank token has the clearest advantage over existing systems.
4. The lines between money types are blurring. An interest-bearing, bank-issued, central-bank-supervised token looks a lot like a tokenised deposit. We compare them in stablecoins vs CBDCs vs tokenised deposits.

What to watch

Three signals will matter over the next year. First, whether interest-bearing balances actually lift domestic holdings. Second, how fast cross-border settlement grows now that the upgraded platform is live. Third, whether more central banks connect to China's infrastructure, or whether the alternatives, such as Project Nexus and the BIS-led Agorá, pull them elsewhere. For the global picture, see our 2026 CBDC tracker.

Yuan-to-dollar conversions are those given in the cited reports at the time of publication.

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