mike777, on Jul 15 2008, 02:12 PM, said:
Which is all completely worthless. A rating agency can call a mortgage already in default a AAA debt, and the bank can sell it then for lots of money. The guy who buys it and discovers that it's only useful as toilet paper doesn't have any 'regulations' that help him.
That's what has really happened in the mortgage industry. Nobody trusts the rating agencies any more, which means that the mortgage market has just vanished overnight. Almost half the mortgages in the market are either owned or guaranteed by Fannie or Freddy. The only reason you can still get a mortgage at all is because Fannie and Freddy are still buying (with money they don't have). Note that this isn't limited to subprime loans- they just exposed that the rating agencies didn't know what the heck they were doing.
It would be interesting if we got rid of the mortgage market entirely, and went back to banks actually keeping the mortgage instead of selling it immediately. For one thing, that means the bank would actually care about whether the person can pay it back, not what it will be rated as (which in turn determines how much money they make off the loan). During this mortgage market craziness, the seller didn't care if the buyer could afford it, the real estate agent didn't care if the buyer could afford it, the bank didn't care if the buyer could afford it, and the ratings agencies had no idea if the buyer could afford it beyond basic paperwork.
But then, Fannie Mae and Freddy Mac exist so that a mortgage market can exist, so that banks can loan more mortgages than they have assets (because they turn around and sell some of them). But I don't think they can handle a complete market collapse like this.
Dunno what the solution is, but I don't think this is their fault. They did what they were supposed to do.