
What A intends to do next is lending out this sum of USD750 million to certain borrowers for mortgage loan purpose.
In order to get around the default risk, A approaches B to insure against these sum of loans. A agrees to pay USD3 million in the next 5 years to B for such insurance, it amounts to USD15 million in total. For A, it is good cause it has B to insure against its loans and after paying USD15 million, A still has a profit of USD22.5 million (USD37.5 million – USD15 million) while B is profitable as he makes another business which will get them USD3 million annually provided that the actuarial calculation indicated that the risk is within an acceptable range. This is the so called Credit Default Swaps (the notorious CDS).
Now C is getting jealous with the abovementioned deal and want to become part of this game so that he can benefited from this scheme as well. So C approached B and asks B to sell 1000 CDS contract to C for USD10 million. B can happily do so because it takes 5 years for B to earn the USD15 million but now B can bag in USD10 million immediately if B agrees to sell 1000 CDS to C.
And then C repackaged the CDS and securitizes it and sell to D in the market, so on and so on and so on until it reaches trillion of dollars in the market.
Now, with some spices the story goes like this. Assuming that the borrowers that A provided loans to are of sub-prime credit rating and the loose regulations enable A to lend to these group of borrowers with lower credibility. The property market is booming and the increasing price of the houses represents just the good collaterals for these loans. So people borrow money to buy house with the intention to resell later on.
However, the price can never go up forever, it will drop when the bubble burst. What happen after the burst of the property bubble the borrowers may not be able to sell the house to repay the loans, hence default begins. A loses hence turn to CDS for its insurance claims.
Holders of the CDS contract suffer since they are liable to pay out the insurance sums at the point of time when the borrowers default. It is a huge amount; hence the CDS holders collapse and declare bankruptcy.
This is properly one of the problems with AIG, financial risk is very different from the normal insurance risk that they encounter. One’s car was crashed in an accident does not mean your neighbor car’s is about to be crashed too. But financial risk is different, it is contagious, insurmountable and unstoppable, when the market crashes many parties will take the brunt of it.
As a result, if the holders of CDS can not take out the insurance money, they only left with the choice to declare bankrupt or ask uncle SAM to bail them out.
What am I talking about here? I think you know.
p/s: greed is good, take action now in here.