The development of global standards for stablecoins has experienced a significant slowdown over the past year, sparking concerns among central bankers that regulatory gaps could lead to market fragmentation and increased risk. According to recent reports, Bank of England Governor Andrew Bailey, who also chairs the Financial Stability Board, stated that progress on international stablecoin regulations has come to a standstill. This development has raised concerns, with Bank for International Settlements (BIS) General Manager Pablo Hernández de Cos emphasizing the importance of global cooperation in a recent address in Japan.

De Cos warned that without coordinated international efforts, the stablecoin market may become subject to a patchwork of varying regulations, which companies could exploit by relocating to jurisdictions with more lenient oversight. This warning comes at a time when major economies are pushing forward with their own regulatory frameworks, often with different approaches and timelines. The stablecoin sector has seen substantial growth over the past few years, with its current value standing at $320 billion, according to data from DeFiLlama.

The sector is predominantly dominated by Tether's USDT and Circle Internet's USDC. De Cos pointed out that the structure of these stablecoins can resemble securities more closely than traditional cash, and that issues with redemption can lead to price fluctuations away from their intended value of $1. He also highlighted the potential risks associated with sudden and large-scale withdrawals, which could have a ripple effect throughout the markets. To mitigate these risks, proposals have been put forward to limit interest payments on stablecoins and provide issuers with access to central bank lending facilities or deposit insurance-type arrangements.

Policymakers argue that such measures could enhance the safety of the stablecoin sector while preserving its role in facilitating digital payments. In the United States, lawmakers are working on the Digital Asset Market Clarity Act, which aims to establish federal regulations for digital asset markets.

The bill has already passed the House and is currently under consideration in the Senate, where it is being championed by Banking Committee Chairman Tim Scott and Agriculture Committee Chairman John Boozman. Senators Thom Tillis and Angela Alsobrooks have negotiated a compromise on stablecoin yields, which could pave the way for further action, while Senator Cynthia Lummis, who chairs the Banking Committee's digital assets subcommittee, has indicated that a hearing could take place in the second half of April. However, reaching a deal remains contingent on resolving several outstanding issues, including oversight of DeFi and provisions related to ethics.