PIX is a payment method developed by the Central Bank of Brazil. Photo by BeInCrypto
China’s digital yuan entered a new era on January 1, 2026, as wallet balances began accruing interest at demand deposit rates.
The move marks a decisive break from the prevailing global consensus that central bank digital currencies should remain non-interest-bearing. The European Central Bank, Federal Reserve, and Bank for International Settlements have long championed this principle as essential to financial stability.
The global CBDC community has largely coalesced around a core principle: retail CBDCs should function as digital equivalents of physical cash, not as interest-bearing savings instruments.
The ECB has been explicit on this point. Its FAQ states unequivocally: “As with cash in your wallet, no interest would be paid on digital euro holdings.” The goal: prevent the digital euro from becoming a savings vehicle that drains bank deposits.
The Federal Reserve has expressed similar concerns. Its 2022 discussion paper warned that an interest-bearing CBDC could fundamentally change the US financial system. The key problem is bank disintermediation. Households might shift deposits to the central bank, reducing banks’ ability to lend.
The BIS and IMF have reinforced this framework, noting that interest-bearing CBDCs could accelerate bank runs during financial stress, as depositors flee to the perceived safety of central bank money.
China’s decision effectively repositions the digital yuan from a pure M0 instrument—equivalent to cash in circulation—toward something more akin to M1, the broader money supply that includes demand deposits.
The policy stems from the PBOC’s “Action Plan for Strengthening Digital Yuan Management and Financial Infrastructure.” It applies to verified wallets—categories 1-3 for individuals and corporate accounts. Interest follows demand-deposit rules, with quarterly settlement on the 20th of each quarter’s final month. Anonymous fourth-category wallets remain excluded.
Notably, China has also revised the official definition of digital yuan to explicitly include “the related payment system”—a semantic shift that acknowledges e-CNY’s evolution beyond a simple cash substitute.
Guoxin Securities analyst Wang Jian characterized the transition as moving from “digital cash 1.0” to “deposit currency 2.0,” describing it as “a new type of bank account” that combines traditional payment efficiency with innovative contract capabilities.
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