Barclays, Credit Suisse, Deutsche Bank Credit Ratings Cut by S&P

Barclays, Credit Suisse, Deutsche Bank Credit Ratings Cut by S&P

Simon Dawson/Bloomberg

Skyscrapers stand in the Canary Wharf business district of in London. Banks are still in recovery from the 2008 financial crisis, which drove some economies into recession and spawned new regulations and legal probes.