Krung Thai Bank Public Co. Ltd. (KTB) has shown sustained improvements in underlying profitability, underpinned by its improved risk management and oversight. We revised our outlook on the Thailand-based bank to positive from stable. At the same time, we affirmed our 'BBB-' long-term and 'A-3' short-term issuer credit ratings on KTB. The positive outlook on the long-term rating indicates a one-in-three chance that the bank can sustain its performance improvements over the next 12-24 months, amid a still-difficult operating environment. On Jan. 25, 2024, S&P Global Ratings revised its outlook on KTB to positive from stable. At the same time, we affirmed our 'BBB-' long-term and 'A-3' short-term issuer credit ratings on KTB. The positive outlook on the long-term rating