International Relations: FSB Letter to G20 Finance Leaders
Overview
The Financial Stability Board (FSB) issued a letter from its Chair in connection with the G20 Finance Ministers and Central Bank Governors Meeting and published it on its website on August 31, 2026. The letter addresses financial stability risks arising from the situation in the Middle East, vulnerabilities in areas including sovereign bond markets and private credit, expanding leverage in equity markets, potential cyber risks posed by frontier AI, and the importance of strengthening the resilience of the financial system.
Key points
- The Financial Stability Board (FSB) issued a letter from its Chair.
- The letter was published on the FSB website on August 31, 2026.
- The letter addresses the situation in the Middle East, vulnerabilities in financial markets, and cyber risks from frontier AI.
- The letter emphasizes the importance of strengthening the resilience of the financial system.
Overview
In connection with the G20 Finance Ministers and Central Bank Governors Meeting being held in Asheville, United States, from August 31 to September 1, 2026, the Financial Stability Board (FSB) issued a letter from its Chair.
The Financial Services Agency announced on September 1, 2026, that the letter had been published on the FSB website on August 31.
Impact
The letter identifies financial stability risks arising from the situation in the Middle East and multiple market vulnerabilities. It also addresses potential cyber risks posed by frontier AI and emphasizes the importance of strengthening the resilience of the financial system.
Details
The identified vulnerabilities concern sovereign bond markets, private credit, and equity markets, with expanding leverage cited in relation to equity markets. As detailed materials, the Financial Services Agency provides the publication page, the press release, and the FSB Chair's letter to the G20 Finance Ministers and Central Bank Governors.
The Financial Stability Board website is listed as a related site. The responsible office is the International Division, and the Financial Services User Counseling Office handles general inquiries about financial administration and related matters. Telephone service is available on weekdays from 10:00 to 17:00, and the telephone numbers are 0570-016811, or 03-5251-6811 from an IP phone.