They're set up to be terrible for the borrower. ARMs are set up so that when the rate increases the banks get more money and the lendee would be required to borrow more money from the bank and pay the prepayment penalty.
If the housing market is growing fast enough, and prime interest rates are low enough (and there is no reason to see them increase), you will never be under water on your mortgage. If you lose your job or whatever, you can resell the house and actually turn a profit on it.
In fact, with an ARM (without a prepayment penalty), if the prime interest rate decreases or stays the same then the ARM is actually a cheaper financing option that a traditional fixed rate loan.
This is why a lot of businesses operate using the commercial equivalent of ARMs. Not just in cost of capital, but cost of anything. Sometimes a company will choose to lock in a price on a commodity, like Southwest did with fuel, and it works out amazing. But that's not the only way things are done, in fact it's the exception, not the rule.
Now, what's good for a company may not be good for an individual. For individuals the security of a fixed rate loan is a good thing.
And yeah, most of the ARMs being sold were not even remotely in teh interest of the individual, but at that point they weren't in the interest of the banks either.
They're set up to be terrible for the borrower. ARMs are set up so that when the rate increases the banks get more money and the lendee would be required to borrow more money from the bank and pay the prepayment penalty.
ARMs with prepayment penalties are definitely predatory and incredibly stupid to take out (to the point that I would assume that anyone that has one doesn't understand what they have signed.) No disagreement there.
Why do you keep on talking about the banks when you have no idea what the hell you are talking about?
Subprime mortgages are mortgages that didn't meet the Fannie and Freddie underwritting guidelines. That is the exact definition and due to them having to meet Fannie and Freddie guidelines the banks couldn't tie in all the little things they used to gouge thousands of Americans out of billions of dollars.
I'll admit to being self-taught. But that is by no means a definition of it I have ever heard (in that exact sense). The way I understood it there were two uses of "subprime", the first describing any loan with interest rates above the prime rate, and the other describing the high risk loans like ARMs and 100% LTVs and whatnot.
I'll assume that your definition is the definite one though. Lets look at the statement, that subprime loans do not follow fannie and and freddie underwriting requirements, and therefore (I assume) wouldn't be securitized.
Which is funny considering the fact that Fannie/Freddie securitized billions of dollars of subprime/ARM loans from CRA (and other sources).
It's true that they won't touch ARMs with prepayment penalties though, but are all ARMs "subprime" or only the ones that have the prepayment penalties?