Timothy L. O'Brien, Columnist

Deutsche Bank’s Troubles Are Donald Trump’s Troubles

The president has a long-standing business relationship and conflict of interest with a German banking giant often mired in scandal.

Look out.

Photographer: Marlene Awaad/Bloomberg

Deutsche Bank AG, the sprawling German financial giant, is in trouble again. And, to a certain extent, Deutsche's troubles are going to be President Donald Trump's troubles.

German police raided Deutsche's Frankfurt headquarters on Thursday as part of a money-laundering probe related to the Panama Papers scandal. Investigations tied to the 2016 disclosure of previously private bank and legal records linked to shell companies created by a Panama-based law firm, Mossack Fonseca & Co., revealed that Deutsche had used that network to help its clients create offshore accounts and avoid taxes.