The Fed said the bank had failed to detect and address the use of electronic chatrooms used by those traders to talk with competitors about trading positions.
The fine marks the latest action taken by the U.S. central bank as part of a long-running crackdown on price-fixing across foreign exchange markets, in which several banks have already pleaded guilty to conspiring to manipulate currency prices.
In a statement, BNP Paribas said it "deeply regrets the past misconduct which was a clear breach of the high standards on which the group operates."
In January, the Fed permanently barred one of the bank’s former traders, Jason Katz, from participating in the industry in the future over manipulation of FX prices. The Fed also is barring the bank from re-hiring any of the people involved in the activity that led to the fines.
Katz, who also spent time at Barclays, pleaded guilty to participating in a price-fixing conspiracy in January.
In addition to the fine, the Fed ordered BNP Paribas to overhaul how its senior management conducts oversight, and heighten controls on its foreign exchange trading.
By Pete Schroeder