I'd agree that the US housing and derivatives markets are in a much better position than in 2007-2008. Atleast people who are getting mortgages now have some form of documentation, and risk manages are being asked to do their jobs. The crisis now is that, and this is just my opinion, low rates are here to stay. with the amount of money in the system, people are being priced out of homes and as time goes on the amount…
I'm still confused by the CDS bit. Is there a good eli5 article on it? I've already checked the eli5 subreddit and couldn't find anything specifically on the mechanism that allowed shorting.
The short answer is.....
You(party A) and party B have a contract.
You want to eliminate the risk that Party B goes bankrupt and can no longer pay you.
You go to party C who will take small payments from you each month/quarter and in return they will pay you if party B goes bankrupt.
Now the important things to note are:
1) The amount you pay party C is based on how you and party C analyze the bankruptcy risk of party B.
2) The amount that party C pays you when the CDS is triggered doesn't necessarily have to have any relation to your original contract with party B. ie party B might be making a one time payment of $1 million to you but nothing stops you from taking out $10 million in CDS protection on party B.
3) The trigger for a CDS may not necessarily be the failure of party B to pay, ikt might be related to their credit rating, ownership changes, or really any term you can negotiate.
4) you can write a CDS when you aren't even involved in the original party A to party B transaction. This is what happened in teh big short where Michael Burry had no involvement in the Mortgage back securities, but had several banks writhe him a CDS that payed out if the original mortgage backed security had a certain percentage of its mortgages fail.
This is where things really went off the rails as companies like AIG wrote the CDS protection for a whole lot more MBS(Mortgage backed securities) than they could possibly ever cover, because their models predicted that there really wasn't any way they could fail in the manner they did. Suddenly a single MBS could have 100x its value in CDS default protection written on it. This leverage is how the 2008 bailout got so big.