Anti-money-laundering specialists at Deutsche Bank recommended in 2016 and 2017 that multiple transactions involving legal entities controlled by Donald J. Trump and his son-in-law, Jared Kushner, be reported to a federal financial-crimes watchdog.
The transactions, some of which involved Mr. Trumps now-defunct foundation, set off alerts in a computer system designed to detect illicit activity, according to five current and former bank employees. Compliance staff members who then reviewed the transactions prepared so-called suspicious activity reports that they believed should be sent to a unit of the Treasury Department that polices financial crimes.
But executives at Deutsche Bank, which has lent billions of dollars to the Trump and Kushner companies, rejected their employees advice. The reports were never filed with the government.
The nature of the transactions was not clear. At least some of them involved money flowing back and forth with overseas entities or individuals, which bank employees considered suspicious.