The Financial Stability Board (FSB) has published a letter from its Chair, Klaas Knot, addressed to G20 Finance Ministers and Central Bank Governors, ahead of the G20 meeting on 28-29 February. The letter outlines key issues the FSB is working on in 2024, including lessons from the March 2023 banking turmoil, non-bank financial intermediation (NBFI), climate change, digitalisation and enhancing the efficiency of cross-border payments.