G7 finance ministers and central bank governors, meeting in Bangkok on October 15, 2026 on the sidelines of the IMF annual meetings, agreed to run simulated cyberattacks using frontier AI models against the global financial system. On stablecoins, however, the group said nothing new, leaving the file to the Financial Stability Board, chaired by Andrew Bailey.
The meeting was chaired by Roland Lescure and Emmanuel Moulin. A statement from the French finance ministry said G7 finance ministers and central bank governors \"discussed the impact of frontier AI models on cyber risks in the financial sector and ways to strengthen collective preparedness.\" The same gathering also sought to mobilise at least 500 million euros to repair the Chernobyl containment arch, damaged by a Russian drone.
Japanese finance minister Satsuki Katayama told Reuters that G7 deputies had spent weeks preparing \"tabletop exercises\" on frontier AI, and that the agreement to proceed \"was validated at the ministerial level.\" No timeline for these exercises has been disclosed. The push follows an IMF warning issued this week that an AI-assisted cyberattack on a critical service of a financial institution could be enough to shake confidence in the system. The Bank of England is already working with lenders on deep recovery options in the event of such an attack.
Three unresolved stablecoin questions
While the G7 statement was silent on stablecoins, the FSB has been more active. Created by the G20 in 2009 to coordinate global financial regulators after the subprime crisis, the FSB reports to the G20 rather than the G7, and Bailey, who has chaired it since 2025, sent a letter to G20 finance ministers on October 8. Four days later, on October 12, the FSB published a note on the cross-border vulnerabilities of stablecoins, a market that has held steady at roughly $300 billion since mid-2026, with 99% of it backed by the dollar.
Bailey called the issue \"a key focus,\" though he cautioned that work on it \"is still in its early stages.\" He warned that stablecoin issuers \"choose to set up in jurisdictions with little or no regulation\" and that the arrangements underpinning these tokens \"remain untested in situations of severe stress or insolvency.\"
The FSB has outlined three work areas in response: building indicators to monitor cross-border flows, improving information-sharing between national authorities, and developing frameworks for managing the failure of a stablecoin issuer. No date has been set for any of this work to be completed.
A promise still unmet
The G7 had promised stricter crypto regulation back in 2023. Three years on, with the United States holding the G20 presidency this year, the substantive work on stablecoins sits with the FSB rather than with the G7 itself. The FSB did deliver one concrete document in Bangkok, publishing the final version of its good practices for AI adoption in finance on October 15. Bailey also asked that the AI topic remain on the agenda for 2027, suggesting ministers will revisit the cyber-resilience question well before they return to stablecoins.
