The development of global standards for stablecoins has experienced a slowdown over the past year, sparking concerns among central bankers about potential market fragmentation and increased risk. Bank of England Governor Andrew Bailey, who chairs the Financial Stability Board, noted that progress on international rules has stalled.

This has raised concerns for Bank for International Settlements General Manager Pablo Hernández de Cos, who emphasized the importance of global cooperation to prevent a fragmented regulatory landscape that companies could exploit. Without a unified approach, firms may relocate to jurisdictions with more lenient oversight, a practice known as regulatory arbitrage. As major economies push forward with their own frameworks, often with differing timelines and approaches, the stablecoin sector continues to grow, now valued at $320 billion. The sector's structure, particularly for major players like Tether's USDT and Circle Internet's USDC, can resemble securities more than traditional currency, with redemption issues potentially causing price fluctuations.

To address these risks, proposals include limiting interest payments on stablecoins and providing issuers with access to central bank lending facilities. Policymakers believe such measures can enhance the sector's safety while maintaining its role in digital transactions. In the United States, lawmakers are working to pass the Digital Asset Market Clarity Act, which aims to establish federal rules for digital asset markets. The bill, currently before the Senate, seeks to provide clarity and oversight to the growing digital asset sector, with negotiations ongoing to address key issues such as stablecoin yield and DeFi oversight.