While the head has been cut off of the snake at Barclays PLC, with the CEO, Bob Diamond, the COO and the Chairman of the Board all resigning, the proverbially shit still has a far way to go before it hits the fan. Although the collusion between banks to set the rates, the implicit wink and nod from the Bank of England to get Barclays to lower their rate and, especially, the callous collusion between traders in various banks to rig the market so they could make more money are all shocking, how LIBOR (the London inter-bank offered rate) was set in the first place provided the biggest offense. As described in last week's The Economist:
For LIBOR, a borrowing rate is set daily by a panel of banks for ten currencies and for 15 maturities. The most important of these, three-month dollar LIBOR, is supposed to indicate what a bank would pay to borrow dollars for three months from other banks at 11am on the day it is set. The dollar rate is fixed each day by taking estimates from a panel, currently comprising 18 banks, of what they think they would have to pay to borrow if they needed money. The top four and bottom four estimates are then discarded, and LIBOR is the average of those left. The submissions of all the participants are published, along with each day’s LIBOR fix.Emphasis added. This is patently
Self-regulation is clearly not the answer, but government regulation has to be, if not effective, then at least competent. The Wall Street Journal pointed out last week that Tim Geithner was at least somewhat aware of these problems in 2008 and wrote to Mervyn King, the Bank of England Governor, suggesting possible changes that could improve the LIBOR. The simplest change, however, seems obvious: to affix the LIBOR to what it actually costs banks to lend and borrow. In most cases this process would become straightforward and could easily be backed up by hard data. The Economist concurs and goes another step:
Two big changes are needed. The first is to base the rate on actual lending data where possible. Some markets are thinly traded, though, and so some hypothetical or expected rates may need to be used to create a complete set of benchmarks. So a second big change is needed. Because banks have an incentive to influence LIBOR, a new system needs to explicitly promote truth-telling and reduce the possibilities for co-ordination of quotes.The Economists recommendation, as delivered by Rosa Abrantes-Metz of NYU Stern, is to increase the number of banks on the LIBOR panel drastically so that the average is harder to game. That's all find and dandy, but we are long passed the era of the gentleman banker. In the 1970s and, especially the 1980s, with the rise of more aggressive money making schemes through hostile takes overs, LBOs and the development of overly complicated derivative trading strategies, gentlemen banks were replaced with ravenous financial wolves on the hunt for pure profit. Promoting truth-telling seems foolishly naivete. Hopefully, after one of these scandals, people will start to see and accept that.
IMAGE: The Telegraph Online