French bank blames trader for $7 billion fraud

“I’m convinced he acted alone,” said Jean-Pierre Mustier, chief executive of the bank’s corporate and investment banking, who interviewed the trader when the fraud was uncovered.

The trader was responsible for basic futures hedging on European equity market indexes, the company said. That means he made bets on how the markets would perform at a future date.

Until last year, the trader had been betting that markets would fall, but then changed his position at the start of this year to bet they would rise, said Kinner Lakhani, an analyst at ABN Amro in London who specializes in Societe Generale shares, citing the bank’s management.

He said there had been “daily rumors” this week that something was afoot at Societe Generale. “The market was sniffing something,” he said.

Because the trader previously had worked in trading accounting offices, “he would have known how the risk management worked,” Lakhani added. In a conference call with analysts on Thursday, bank officials “talked about this guy bypassing systems and setting up false counter-trades.”

A look at some major bank frauds 2008: French bank Societe Generale uncovers an alleged $7.21 billion fraud by a futures trader who fooled investors and overstepped his authority. 2002: Former currency trader accused of hiding $691 million in losses at Allfirst bank of Baltimore, at the time under parent Allied Irish Bank, pleads guilty to one of the largest bank fraud cases in U.S. history. 1995: Collapse of Britain’s Barings Bank after a trader in Singapore, Nick Leeson, lost 860 million pounds (then worth $1.38 billion) on futures trades. The fraud prompted banks worldwide to tighten internal checks. 1991: Bank of Credit and Commerce International (BCCI), operating in nearly 70 countries, is seized by bank regulators, acting on auditors’ reports of huge losses from illegal loans to corporate insiders and from trading transactions. Some 250,000 depositors left without funds. Claims exceeded $10 billion. Source: The Associated Press

Societe Generale said the trader was involved in “plain vanilla” forms of hedging. Futures trading began with selling commodities like sugar or oil to be delivered at a future date, but has expanded enormously to many kinds of extremely complex financial instruments.

The fraud appeared to be the largest ever by a single trader. If confirmed, it would far outstrip the Nick Leeson trading scandal in 1995 that forced the collapse of British bank Barings. Leeson, the bank’s Singapore general manager of futures trading, lost 860 million pounds — then worth US$1.38 billion — on Asian futures markets, wiping out the bank’s cash reserves. The company had been in business for more than 230 years.

The fraud was not as big as the 1991 scandal that led to the demise of the Bank of Credit and Commerce International. Claims by depositors and creditors there exceeded US$10 billion at the time. International bank regulators seized BCCI, which had headquarters in Luxembourg, London and the Cayman Islands, acting on auditors’ reports that described huge losses from illegal loans to corporate insiders and from trading transactions.

Axel Pierron, senior analyst at Celent, an international financial research and consulting firm, was stunned that 13 years after the Barings collapse, something similar has happened.

“The situation reveals that banks, despite the implementation of sophisticated risk management solutions, are still under the threat that an employee with a good understanding of the risk management processes can getting round them to hide his losses,” he said.

At Societe Generale, the announcement came on the back of $2.99 billion in write-downs linked to subprime-related difficulties and the crisis in financial markets.

The bank is now planning a capital hike in the “following weeks” by selling shares in a rights offer underwritten by JPMorgan Chase & Co. and Morgan Stanley.

The write-down and losses will lead the company to post a net profit of $874 million to $1.16 billion for all of 2007, the Paris-based bank said. Full-year results will be announced Feb. 21. In 2006.

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