Forex allegations 'as bad as Libor'

4 February 2014 Last updated at 18:53

Foreign exchange allegations 'as bad as Libor', says regulator

Martin Wheatley says the FCA is investigating a range of benchmark rates

Allegations of foreign exchange rate-fixing at major banks are "every bit as bad" as the Libor scandal, the boss of the UK's financial regulator has said.

Martin Wheatley, the head of the Financial Conduct Authority (FCA), told MPs that 10 banks were now helping it with its investigation.

Traders are alleged to have colluded in setting certain key exchange rates in the £3bn-a-day forex market.

The Libor interest rate scandal led to banks to paying $6bn in fines.

Traders were found to have used online chat rooms to collude in setting the Libor rate - used to set the cost of borrowing between banks.

"The allegations are every bit as bad as they have been with Libor," Mr Wheatley told the Treasury Select Committee.

He revealed that the FCA's probe had now widened, and "a number of other benchmarks that operate in London" were being investigated "because of concerns that are being raised with us".

Other regulators around the world are also investigating possible manipulation of foreign exchange rates, but London's position at the centre of the market makes the FCA's investigation particularly significant.

Several banks, including RBS and Barclays in the UK, have launched their own internal investigations and already suspended foreign exchange traders.