...December 15, 2021 - We have reviewed our ratings on 26 U.S. large regional and consumer banks under our revised criteria. - We have affirmed the issuer credit ratings on these entities, and the outlooks are unchanged. NEW YORK (S&P Global Ratings) Dec. 15, 2021--S&P Global Ratings today said it affirmed its issuer credit ratings on the 25 U.S. large regional and consumer banks listed below and their rated subsidiaries. The affirmations follow a revision to our methodologies for rating banks and nonbank financial institutions and for determining a Banking Industry Country Risk Assessment (BICRA) (see "Financial Institutions Rating Methodology" and "Banking Industry Country Risk Assessment Methodology And Assumptions," Dec. 9, 2021). We affirmed the issuer credit ratings on the following holding companies (see the ratings list for all subsidiary ratings): - Ally Financial Inc. - American Express Co. - Bank of the West - BMO Financial Corp. - Capital One Financial Corp. - Citizens Financial...