...October 20, 2021 - Our ratings on KASIKORNBANK PCL (KBank) and Krung Thai Bank Public Co. Ltd. (KTB) remain supported by their healthy capital and liquidity despite elevated pressures on asset quality. - On Oct. 20, 2021, we affirmed our '###+/A-2' issuer credit ratings on KBank and '###/A-2' issuer credit ratings on KTB. We also affirmed the issue ratings on the banks' outstanding debt. At the same time, we removed all the ratings from CreditWatch with negative implications. - The negative outlook reflects a one-in-three possibility that economic risks faced by Thai banks will materially increase or we could lower the ratings on KBank or KTB on asset-quality issues over the next two years. - Thai banks are more vulnerable to the brunt of COVID-19 than many Asian peers, given the country's reliance on tourism, structural weaknesses in the small and midsize enterprise (SME) sector, and high household and corporate leverage....