WASHINGTON, Aug 3 (Reuters) – UBS was fined $125 million by U.S. regulators for ‌alleged willful violations of the Bank ‌Secrecy Act, the main U.S. anti-money laundering law.

Monday’s civil ​fine against UBS Financial Services is the largest ever imposed on a broker-dealer for Bank Secrecy Act violations, according to ‌the U.S. Department ⁠of the Treasury.

The Treasury Department’s Financial Crimes Enforcement Network (FinCEN) said UBS ⁠was a recidivist, having been fined $14.5 million in 2018 for failing to adequately ​monitor foreign ​currency wires.

FinCEN said ​that despite assuring it ‌would soon address the underlying problems, UBS failed to appropriately monitor more than 50,000 foreign currency wires totaling more than $10 billion, or disclose its failings.

“Today’s announcement brings ‌closure to this legacy ​matter,” UBS said in ​a statement. “UBS ​has cooperated fully with its regulators ‌and has made significant ​investments to ​remediate and strengthen its AML program in line with leading industry practices.”

(Reporting ​by Jonathan ‌Stempel in New York; Additional reporting by ​Doina Chiacu; Editing by David ​Ljunggren and David Holmes)