The Fed said Mr. Fonkenell misrepresented the risks of the derivatives by concealing the leverage in the transactions.
Barclays was fined £23.5m by Comco for colluding to influence interest rate derivatives by manipulating Euribor, used for euro loans between banks.
Many firms, especially those with weaker credit ratings, have simply been frozen out of the market for derivatives by banks' reduced willingness to carry risk.
Dodd-Frank, however, did not tackle the growing use of derivatives by mutual funds, which often cater to conservative mom-and-pop investors.
But progress is patchy.Most eyes, however, are on the promise by 17 large dealers to launch a clearing-house for credit derivatives by the end of this year.
The world's largest banks have promised the Federal Reserve they will clear more than 90% of "eligible" interest-rate and credit derivatives by the end of the year.
Under an agreement at the Group of 20 summit meeting in 2009, regulators planned to require clearing and exchange trading for derivatives by the end of 2012.
"The provision of derivatives by commercial banks to their customers in the usual course of a banking relationship should not be prohibited," Mr. Volcker wrote.
In practice though, we replace derivatives by finite differences.
Scheme 1 Synthesis of isatin derivatives by condensation reaction.
Firstly we denote the tangential derivatives by ∂=(∂1,∂1).
