The Financial Stability Board warned Monday that national stablecoin rules are developing at different speeds while arrangements for supervising issuers across borders and managing a crisis remain incomplete. Its new report puts reserve assets, redemption flows and the limits of blockchain data at the center of that oversight problem.
The FSB published the report October 12 alongside a letter from Chair Andrew Bailey to G20 finance ministers and central bank governors ahead of their October 15 meeting. Bailey's letter is dated October 8. He urged authorities to build national frameworks that protect financial stability and work together internationally.
The accompanying analysis describes how a stablecoin run could reach banks and conventional markets. Issuers might need to sell reserve assets rapidly or withdraw bank deposits to meet redemptions. Tokens trade around the clock, while the markets and settlement systems supporting their reserves operate on different schedules.
Multi-issuer arrangements add another complication. Affiliated issuers may share responsibility for one stablecoin while holding separate reserves in different countries. Redemption requests can concentrate at one entity, leaving the group reliant on moving reserves across borders during stress.
The report also identifies a monitoring gap. Public blockchain records can show activity without reliably identifying its location or purpose. Private data providers use different methods to compile that activity, which can make comparisons difficult for supervisors.
Bailey called for closer information sharing and further work on how global stablecoin arrangements would handle distress or failure. His letter says the interaction of national frameworks remains uncertain in many places, including the treatment of foreign-issued stablecoins. Oversight and crisis arrangements must account for issuers operating through multiple entities and regulatory systems.
The FSB's proposals build on its 2023 recommendations for global stablecoin arrangements. The board’s mandate states that its policy work does not itself create binding legal obligations. Monday's publication supplies analysis and priorities for national authorities as their own rules continue to develop.
Sources
FSB: Global stablecoin arrangements, cross-border vulnerabilities and monitoring · Andrew Bailey’s letter to G20 ministers and governors · FSB publishes October G20 work programme · TokenPost: FSB warns G20 about stablecoin oversight gaps
