China’s central bank is intensifying its vigilance over stablecoins as these privately issued digital currencies gain prominence in cross-border payments and the international monetary system. The People’s Bank of China (PBOC) emphasized the need to closely monitor stablecoins’ evolving function and enhance international cooperation on their regulation.

Wang Xin, director general of the PBOC’s Research Bureau, highlighted concerns about the uncertainties stablecoins introduce, including the possible weaponization of payment mechanisms that could disrupt normal cross-border transactions. Wang also pointed out that central bank digital currencies (CBDCs) require similar scrutiny, particularly regarding their influence on global payment frameworks and the importance of synchronized policy efforts among nations.

This heightened attention follows China’s issuance of strict regulations earlier this year, which banned unauthorized issuance of renminbi-pegged stablecoins and tokenized real-world assets by both domestic and foreign entities. These measures serve to fortify China’s preference for state-controlled digital currencies over private stablecoins, with official approval now mandatory for issuers of yuan-backed tokens both inside and outside China.

The stablecoin market, despite regulatory curbs, continues to see rapid growth globally. Data from cryptocurrency exchange CEX.io showed that stablecoin supply recently surpassed $315 billion, with transaction volumes exceeding $28 trillion in the first quarter. Stablecoins accounted for three-quarters of the total crypto trading volume during this period, although much of this activity was driven by automated bots.

China’s regulatory posture reflects broader concerns about maintaining monetary sovereignty and financial stability amid the rising influence of decentralized digital assets. Wang’s call for international regulatory collaboration underlines the challenges of navigating the balance between innovation and control in the evolving digital payments landscape.