China's digital yuan in 2026: the first interest-bearing CBDC, and the geopolitical chess behind it

On January 1, 2026, China's digital yuan became the first major retail central bank digital currency to pay interest. That single policy change tells you most of what you need to know about Beijing's digital-money strategy in 2026: e-CNY is being repositioned from a marketing experiment into actual deposit money, fighting on two fronts at once -- against WeChat Pay / Alipay at home and against US dollar stablecoins abroad. The story most English-language coverage misses is the change underneath: mBridge -- the regional multi-CBDC interoperability platform that includes e-CNY alongside e-HKD, the BOT, UAE and Saudi CBDCs -- stopped being a BIS-multilateral project in late 2024 and became a China-led one.

Snapshot: e-CNY by the numbers, Q4 2025

The figures most-cited in PBOC-aligned press, dated end of November 2025:

• ~3.48 billion cumulative transactions since the 2019–2020 pilot rollout.

• 16.7 trillion yuan (~$2.38 trillion) in cumulative transaction value. Note this is a cumulative monotonic measure, not a flow rate -- the more interesting numbers (monthly active users, share of retail payments flow, share of corporate FX) are smaller and less impressive, but PBOC doesn't publish them on a clean schedule.

• Roughly 800% growth in cumulative volume since 2023, off a small base.

These are PBOC self-reported figures, not independently audited. Independent measurements of organic versus incentive-driven adoption have generally been more conservative -- the FT and Reuters have documented that municipal-government payroll programs and red-packet-style giveaways drive a meaningful share of the headline transaction count.

Context for the headline numbers: despite the volume, e-CNY still has not displaced WeChat Pay or Alipay, which together carry roughly 90% of Chinese retail digital payments. The interest-bearing pivot is at least partly a response to that -- Beijing's biggest digital-currency project struggling against the country's biggest two private super-apps.

What the January 2026 Action Plan actually does

The PBOC announced the upgraded framework in late December 2025, effective January 1, 2026. Four mechanical changes:

1. Commercial banks pay interest on e-CNY wallet balances under demand-deposit rules. Settlement is quarterly, on the 20th of each quarter's final month. For the first time, holding e-CNY produces yield -- a sharp break from the standard CBDC-design orthodoxy that deliberately keeps CBDC non-yielding to avoid disintermediating commercial banks (this is why most CBDC pilots, including the ECB's digital-euro work, explicitly do not pay interest).

2. Deposit insurance coverage. e-CNY wallet balances are now covered by China's national deposit insurance system the same way a regular bank deposit is. From the user's perspective, an e-CNY balance becomes legally indistinguishable from a checking-account balance.

3. Reserve requirement integration. Authorised commercial banks' e-CNY wallet balances are counted in the PBOC's reserve requirement calculation base. Non-bank payment institutions (the third-party-payment-licence holders -- think the corporate parents of various wallet apps) must hold 100% reserves against any e-CNY they administer. Both rules sew e-CNY into the existing monetary-policy plumbing rather than letting it float alongside.

4. Anonymous Category-4 wallets are excluded from interest. e-CNY has four KYC tiers; the lowest (Category 4) is the privacy-preserving anonymous variant. That tier gets no interest. To earn yield, users must upgrade their KYC -- and step into a stronger surveillance posture with their personal data attached to their digital-money holdings. This is not an incidental design choice; the interest mechanic is also a KYC-enrolment mechanic.

Net effect: e-CNY transitions from “digital cash with a wallet app” to “digital deposit money with full balance-sheet integration into the banking system and a built-in privacy/yield tradeoff.” The PBOC's own framing is that this moves e-CNY into the “digital deposit currency era” from the “digital cash era.” That framing is more accurate than most marketing language.

Why now: the domestic adoption problem

Most English-language coverage of the January 2026 changes frames them as a competitive response to US dollar stablecoins. That's half right. The other half -- under-covered -- is that e-CNY has spent five years failing to dent the WeChat-Pay-and-Alipay duopoly.

PBOC has run massive promotional pilots since 2020 (Shenzhen, Suzhou, Chengdu, Xiongan, Beijing-Hebei). Despite e-CNY being available in major cities, real consumer usage has stayed small relative to private super-apps. Reuters and the Financial Times have reported repeatedly through 2023–2024 that municipal-government payroll experiments and red-packet-style giveaways drove e-CNY transaction counts more than organic adoption.

Paying interest changes that calculus. A consumer who routes a paycheque through e-CNY instead of letting it sit in an Alipay balance now earns demand-deposit interest. For the median user this might be small, but it's a real incentive that Alipay (a non-bank PSP) structurally cannot match. The new rules effectively make e-CNY better than Alipay balances for any user who values yield -- without compromising on the rails the user already understands.

The same mechanism applies to corporate treasury. A company running payables through e-CNY now earns interest on the balance, the same as a corporate checking account but with 24/7 settlement and (with full KYC) full traceability downstream. This is a bigger deal than the consumer announcement: corporate balances are larger, more interest-rate sensitive, and more likely to move in response to policy changes.

Where the “stablecoin competition” framing is wrong

The headline framing “China's interest-bearing CBDC is a competitive blow against US stablecoins” is repeated often. It is, at best, only domestically true. Reasons:

• USDC and USDT don't pay interest. The US GENIUS Act explicitly excludes yield-bearing tokens from the payment stablecoin category. Circle and Tether cannot pay yield on USDC or USDT to compliant US users. So “e-CNY pays interest, USDC doesn't” is true -- but it reflects regulation, not technology, and applies only to the US-regulated payment-stablecoin segment of the broader dollar-on-chain market.

• USDC and USDT can't operate in China anyway. The PBOC's domestic stance on private crypto remains prohibitory. e-CNY isn't winning users from USDC in China; USDC was never legally there to begin with. The two are in completely different markets, separated by regulation, not by feature set.

• The yield comparison that actually matters is different. e-CNY interest (demand-deposit rate, so historically <1% in China's low-rate environment) competes with: (a) commercial bank deposits at the same demand-deposit rate; (b) Ethena USDe and other yield-bearing crypto (currently 5–15% from funding-rate carry); (c) tokenised money-market funds like BlackRock BUIDL. e-CNY's yield is the lowest of those four in absolute terms. The advantage is that the principal carries deposit insurance and is fully legal in China.

The honest framing: e-CNY's interest mechanic is novel for a CBDC and competitive for Chinese retail (against Alipay) and corporate (against bank deposits at the same rate but worse settlement features). It is not a competitive weapon against US dollar stablecoins in international markets, because those stablecoins occupy a structurally different regulatory and technical niche.

mBridge: the BIS exit most coverage understated

e-CNY's cross-border story is mBridge -- the multilateral CBDC interoperability project incubated by the Bank for International Settlements (BIS) Innovation Hub starting in 2021. Most coverage of e-CNY still describes mBridge as “a BIS-backed multilateral project.” That stopped being accurate in October 2024.

On October 31, 2024 -- one week after the BRICS Summit in Kazan, where Russian President Putin floated a BRICS-led alternative to dollar payment networks -- the BIS announced its withdrawal from mBridge. BIS General Manager Agustín Carstens framed it as a “graduation,” saying mBridge had reached the maturity where BIS support was no longer essential. He added, in the same press appearance, that mBridge remained “many years away” from operational readiness. The two statements are not literally contradictory but they don't read as a confident exit either.

The cleaner-to-read explanation: BIS — an institution bound by a non-collaboration policy with sanctioned entities and headquartered in a country (Switzerland) increasingly cautious about geopolitical exposure — distanced itself from a project that Putin had publicly tried to claim as a de-dollarisation vehicle. Carstens explicitly said “mBridge is not the BRICS Bridge,” which is a sentence you only need to say when someone is trying to make them the same thing.

After the BIS exit, mBridge is now governed by five central banks:

• People's Bank of China (de facto lead)
• Hong Kong Monetary Authority
• Bank of Thailand
• Central Bank of the UAE
• Saudi Central Bank (joined as full participant in June 2024)

Operationally, the project reached MVP in June 2024 (the last milestone before BIS exit). Specific transaction-volume figures circulating in commentary -- mBridge having processed several billion dollars across a few thousand transactions -- appear in secondary sources but are not consistently documented in BIS or participating-central-bank releases. Treat single-source figures with caution. What is documented: the project moves real value, but at a scale that is rounding error against global cross-border payments (currently estimated at $30+ trillion annually).

The strategic shape after October 2024 is the important part. mBridge is no longer a BIS-multilateral CBDC interoperability experiment. It is a China-led cross-border payment network with regional partners, designed to operate independent of US-controlled rails (SWIFT, CHIPS). Whether that's a threat to USD hegemony or a niche workaround is a question about scale, not architecture.

The Shanghai international operations centre

In June 2025, PBOC governor Pan Gongsheng announced at the Lujiazui Forum that an international operations centre for e-CNY would launch in Shanghai. The centre formally opened on September 25, 2025, run by the PBOC's Digital Currency Institute. Its remit is explicitly cross-border: managing e-CNY's blockchain infrastructure for international use, building connectivity with overseas financial systems, and advancing e-CNY's role in financial-market businesses (FX, trade settlement).

The centre launched alongside three platforms:

• A cross-border digital payment platform (the operational layer for mBridge-style transactions).
• A blockchain service platform (programmable / smart-contract layer for trade finance use cases).
• A digital asset platform (the layer that, longer term, could host tokenised RMB-denominated assets).

Combined with the January 2026 Action Plan, the Shanghai centre completes a “two-wing” architecture: the Beijing operations centre handles domestic e-CNY (with the interest-bearing transformation), and the Shanghai centre handles international e-CNY (with mBridge, BRI-corridor settlement, and any future RMB-denominated tokenisation). Same product, two strategic theatres.

The geopolitical chess: mBridge vs Project Nexus

The most-overlooked context for mBridge in 2026 is its competition with

Project Nexus

-- the other major Asia-region multilateral instant-payment network. Comparing membership tells the story. Project Nexus membership is tiered: four founding members (Bank Negara Malaysia, Bangko Sentral ng Pilipinas, Monetary Authority of Singapore, Bank of Thailand), with India joining in phase 4 and Indonesia as a special observer rather than a full member. mBridge has five central banks as full members. The table below reflects that structure.

Thailand is the only country in both networks. ASEAN's centre of gravity -- Singapore, Malaysia, the Philippines -- is in Nexus, not mBridge; Indonesia participates as observer rather than full member, and India joins in phase 4 (after the founding four are operational). The Gulf is firmly in mBridge.

This is the digital-payments cold war, and it's already further along than most commentary acknowledges. Not US vs China head-on: more like ASEAN-centred Nexus (four founding members + India phase 4) vs China + Hong Kong + Gulf (mBridge), with Thailand hedging. The choice of network is partly technical compatibility but mostly geopolitical alignment.

Hong Kong as the experimental zone

Hong Kong is doing for stablecoins what mainland China refuses to do. The August 2025 Hong Kong stablecoin regulation (covered briefly in our

stablecoin taxonomy field guide

) created a licensing regime for HKD-pegged and other stablecoins issued from Hong Kong. Sandbox participants include JD Coinlink (a JD.com subsidiary), Standard Chartered, and others; HKMA has been deliberate about admitting credible institutional issuers rather than speculative crypto-native operators.

The pattern is now legible: mainland China bans private stablecoins domestically and issues e-CNY as the state-controlled digital-money product; Hong Kong regulates private stablecoins and lets them operate under license. This is the “one country, two systems” logic applied to digital money. For Beijing, Hong Kong serves as both a hedging zone (if private stablecoins win globally, China has a domestic-jurisdiction outpost) and an experimental zone (let HK try things and observe before deciding whether to fold any of it back into mainland policy).

What this means for US→Philippines remittance

Honestly: very little, in the near term. Reasons stack:

• The US is not in mBridge. No US bank can send through it. Even if mBridge worked perfectly tomorrow, a US sender reaching a Filipino recipient would still need a different rail.

• The Philippines is not in mBridge. The Bangko Sentral ng Pilipinas chose Project Nexus instead -- as one of the four founding members. A Filipino recipient's domestic instant payment rail (PESONet, InstaPay) is being wired to Nexus, not mBridge. The China side and the Philippines side are on different networks.

• e-CNY itself is RMB, not USD. A US sender who somehow accessed e-CNY would still need to convert USD to RMB, route through mBridge to a not-PH country, and convert again. That's slower and more expensive than existing rails, not faster or cheaper.

• The Hong Kong stablecoin layer doesn't help. HK-issued HKD stablecoins are useful for HK, Greater Bay, and some intra-Asia flows. They are not a US sender's entry to PH retail.

The longer-term watch items, in plausibility order:

• Does Thailand bridge mBridge and Nexus? Thailand is the only network-overlap country. If Thai banks run liquidity between the two networks, a route via Thailand becomes the first practical mBridge↔Nexus bridge -- and China gains an indirect channel to Philippine retail payments. Worth watching through 2027.

• Speculative: a second ASEAN crossover. If Indonesia upgraded from observer status to full Nexus membership AND took on a corresponding China-side engagement, or if Malaysia ever crossed networks — both have growing trade exposure to China — the regional balance would shift materially. There is no public signal of either considering this as of 2026; flagged as a structural hypothesis to watch, not an active development.

• Does the US ever participate in any multilateral CBDC interoperability? No signal of this; FedNow is a domestic instant payments service, and the US has no retail CBDC roadmap. A US fintech could in principle build on top of either mBridge or Nexus through a regional subsidiary, but no major US payment firm has announced this.

Bottom line

Three things to take away. First, e-CNY is now genuinely novel as a CBDC: the first interest-bearing state digital currency, with deposit-style legal substance and a built-in surveillance/yield tradeoff (anonymous wallets excluded). Second, the “interest-bearing CBDC competes with stablecoins” framing is half right at best -- USDC and USDT can't pay yield under US law, so the comparison doesn't hold internationally. The real domestic competition is against WeChat Pay / Alipay and Chinese bank deposits. Third, mBridge is a China-led project as of October 2024, not a BIS multilateral; that reframes the cross-border story. The competing rail in the region is Project Nexus, whose founding-four membership includes the Philippines (but not China), with India joining in phase 4.

For the US→Philippines corridor specifically, none of this changes the practical answer in 2026: the route a US-based sender can actually use is still the stablecoin and regulated-fintech mix the live calculator tracks. The Beijing-Shanghai-mBridge construction project is a parallel build with no on-ramp to the corridor we serve. The interesting question over the next two years is whether Thailand bridges the two regional networks. Watch Bangkok, not Beijing.

Companion pieces:

Stablecoins, capital controls, and 地下钱庄

(the private-sector / shadow side of the same wall: how USDT-on-Tron and underground banking networks operate around the SAFE limit regime e-CNY operates inside),

The four cross-border payment rails

(where Nexus sits alongside stablecoins, FedNow, PayNow, UPI),

Two stablecoin worlds: Tempo, Plasma

(the chain-level politics of private dollar stablecoins, adjacent to the public-sector CBDC story here),

What is a stablecoin? A precise field guide

(CBDC as Category 5), and

GENIUS Act, CLARITY Act

(the US yield-on-stablecoin ban the article references). Figures verified against PBOC, gov.cn, Caixin, CoinDesk, and the BIS as of the date in the page header; refreshed on each material Action-Plan / mBridge / Nexus milestone.