They create contingent liabilities, but not money.
Yes, they are highly leveraged, contingent liabilities. If the liabilities are due, the money needed is real money coming from the real economy. If large numbers of liabilities come due at the same time as with the mortgage bust, then the amounts due can be enormous.
Here is the website with the quadrillion dollar quote. Not sure how much to trust the numbers...
http://www.siliconvalleywatcher.com/mt/archives/2008/10/the_size_of_der.php
The Invisible One Quadrillion Dollar Equation -- Asymmetric Leverage and Systemic Risk According to various distinguished sources including the Bank for International Settlements (BIS) in Basel, Switzerland -- the central bankers' bank -- the amount of outstanding derivatives worldwide as of December 2007 crossed USD 1.144 Quadrillion, ie, USD 1,144 Trillion. The main categories of the USD 1.144 Quadrillion derivatives market were the following:
b. Credit Default Swaps at about USD 58+ trillion;
c. Foreign Exchange Derivatives at about USD 56+ trillion;
d. Commodity Derivatives at about USD 9 trillion;
e. Equity Linked Derivatives at about USD 8.5 trillion; and
f. Unallocated Derivatives at about USD 71+ trillion.
Quadrillion? That is a number only super computing engineers and astronomers used to use, not economists and bankers! For example, the North star is "just" a couple of quadrillion miles away, ie, a few thousand trillion miles. The new "Roadrunner" supercomputer built by IBM for the US Department of Energy's Los Alamos National Laboratory has achieved a peak performance of 1.026 Peta Flop per second -- becoming the first supercomputer ever to reach this milestone. One Quadrillion Floating Point Operations (Flops) per second is 1 Peta Flop/s, ie, 1,000 Trillion Flops per second. It is estimated that all the data found on all the websites and stored on computers across the world totals more than One Exa byte of memory, ie, 1,000 Quadrillion bytes of data.
Whilst outstanding derivatives are notional amounts until they are crystallised, actual exposure is measured by the net credit equivalent. This is normally a lower figure unless many variables plot a locus in the wrong direction simultaneously. This could be because of catastrophic unpredictable events, ie, "Black Swans", such as cascades of bankruptcies and nationalisations, when the net exposure can balloon and become considerably larger or indeed because some extremely dislocating geo-political or geo-physical events take place simultaneously. Also, the notional value becomes real value when either counterparty to the OTC derivative goes bankrupt. This means that no large OTC derivative house can be allowed to go broke without falling into the arms of another. Whatever funds within reason are required to rescue failing international investment banks, deposit banks and financial entities ought to be provided on a case by case basis. This is the asymmetric nature of derivatives and here lies the potential for systemic risk to the global economic system and financial markets if nothing is done.
Let us think about the invisible USD 1.144 quadrillion equation with black swan variables -- ie, 1,144 trillion dollars in terms of outstanding derivatives, global Gross Domestic Product (GDP), real estate, world stock and bond markets coupled with unknown unknowns or "Black Swans". What would be the relative positioning of USD 1.144 quadrillion for outstanding derivatives, ie, what is their scale:
I note that the other regular use of peta I've seen is, strangely enough, that natural gas is priced in Australia in dollars per petajoule. In the long run, we're all dead. John Maynard Keynes
The notional amounts outstanding on derivatives traded on exchanges was $28 tn in March 2008, while the quarterly turnover was $487 tn (we'd need someone who knows the functioning of the futures markets to explain that fully).
So I don't know.
That is actually in the ballpark for the numbers listed in the SiliconValley article. If the credit derivatives number is correct, then the quadrillion dollar plus sounds about right.
