The development of global standards for stablecoins has slowed down over the past year, sparking concerns among central bankers that regulatory gaps could lead to market fragmentation and increased risk. Bank of England Governor Andrew Bailey, who chairs the Financial Stability Board, noted that progress on international rules has come to a standstill.

This has raised concerns for Bank for International Settlements (BIS) General Manager Pablo Hernández de Cos, who emphasized the importance of global coordination in avoiding a fragmented regulatory landscape that companies could exploit. De Cos warned that without international alignment, companies 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 different approaches and timelines, the stablecoin sector continues to grow, currently valued at $320 billion. The sector's structure, particularly for major stablecoins like Tether's USDT and Circle Internet's USDC, can resemble securities more than traditional currency, with redemption frictions potentially causing price deviations from their intended value. De Cos also highlighted the risk of sudden withdrawals triggering market instability.

To mitigate these risks, proposals include limiting interest payments on stablecoins and providing issuers with access to central bank lending facilities. Policymakers believe 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, currently before the Senate, seeks to provide clarity on the regulation of digital assets, including stablecoins.

While a deal remains contingent on resolving several open questions, including DeFi oversight and ethics provisions, policymakers continue to push for a regulatory framework that balances risk mitigation with innovation.