The banks included Barclays , Societe Generale and BNP Paribas , Goldman Sachs and Standard & Poor 's . Europe 's Barclays , Societe Generale and BNP Paribas were also downgraded . Germany 's Deutsche Bank and Switerzland 's Credit Suisse were also downgraded . Last month , Standard & Poor 's downgraded the credit ratings of 15 banks .
The banks included Barclays , Societe Generale and BNP Paribas , Goldman Sachs and Standard & Poor 's . Europe 's Barclays , Societe Generale and BNP Paribas were also downgraded . Last month , Standard & Poor 's downgraded the credit ratings of 15 banks .