The U.K.’s financial regulator fined Al Rayan Bank more than 4 million pounds (U.S. $4.9 million) for its lack of adequate anti-money laundering controls.

Between April 2015 and November 2017, Al Rayan—a subsidiary of Masraf Al Rayan, a Qatar-based Islamic bank—allowed money to pass through the bank without adequately checking customers’ source of wealth or source of funds—two basic requirements to ensure money is not connected to financial crime.

Neil Hodge is a freelance business journalist and photographer based in Nottingham, United Kingdom. He writes on insurance and risk management, corporate governance, internal audit, compliance, and legal...