The development of global standards for stablecoins has experienced a slowdown over the past year, sparking concerns among central bankers that inadequate oversight could lead to market fragmentation and increased risk. Bank of England Governor Andrew Bailey, who chairs the Financial Stability Board, has stated that progress on international regulations has stalled, according to a recent Reuters report. This has raised concerns with Bank for International Settlements General Manager Pablo Hernández de Cos, who emphasized the importance of global cooperation in avoiding a fragmented regulatory landscape that companies could exploit.

Without a unified approach, firms may relocate to jurisdictions with more lenient regulations, a practice known as regulatory arbitrage. As major economies move forward with their own frameworks, often with different timelines and approaches, the stablecoin sector has grown significantly over the past few years, now accounting for $320 billion, with Tether's USDT and Circle Internet's USDC making up the majority of this figure. De Cos noted that the structure of these stablecoins can resemble securities more than traditional cash, with redemption issues potentially causing prices to deviate from their intended value of $1.

He also warned that sudden withdrawals could have a ripple effect on markets. To mitigate these risks, proposals include limiting interest payments on stablecoins and providing issuers with access to central bank lending facilities or deposit insurance-type arrangements. Policymakers argue that such measures could enhance the safety of the sector while preserving its role in digital payments. In the United States, lawmakers are working to advance the Digital Asset Market Clarity Act, which aims to establish federal rules for digital asset markets.

The bill, which passed the House last year, is currently before the Senate, where lawmakers are leading the push for its adoption. A potential compromise on stablecoin yield could pave the way for a markup, while a hearing on the matter is expected to take place in the second half of April.