We talked the other day about municipalities and the Libor shenanigans. Quick recap:
1) Municipalities wanted long-term fixed-rate debt.
2) They got it indirectly by selling long-term floating-rate debt and buying interest rate swaps from banks.
3) At first, this was cheaper than issuing fixed-rate debt.*
4) Later, though, sometimes it turned out to be more expensive than having issued fixed-rate debt, or at least more expensive than it should have been, because municipalities pay a floating rate based on weekly reset auctions of their debt and that rate tends to track an interest rate called the Sifma swap rate,** while they receive a floating rate based on a percentage of Libor, and in 2007-2008 those rates diverged in weird ways.
5) Specifically, banks messed with Libor.
6) You can imagine tons of derivatives counterparties who could get screwed without politicians getting that worked up about it, but poor beleaguered Nassau County is not one of them.
Anyway an informed reader wrote in with some comments, of which this was my favorite: Read more »
