Here's a "fair use" excerpt from today's Barrons, a lengthy article on the probable outcomes for various auction rate securities. I've extracted a portion on Muni CEF leverage, which explains why the workout is both complex and lengthy.
Municipal Closed-End Funds
These funds, which own
municipal bonds, face all the above problems with an added twist.
Dividends on auction-rate preferred securities of municipal closed-end
funds are tax deductible. If the same funds sold debt, the interest
payments wouldn't be deductible, and their interest rates would have to
be higher.
So fund families that sold
closed-end muni-bond funds have been scrambling to create a new
preferred security. At Nuveen it's called Variable Rate Demand
Preferred. At Eaton Vance, it's Liquidity Protected Preferred stock.
The
securities vary but generally involve a frequent auction to set the
dividend rate. If the auction fails, existing holders would have an
option to put the security back to a bank that would agree to hold it
for a preset term. On some securities the preferred dividend rate would
rise so high the fund family would be forced to repurchase them from
the bank.
Some funds have asked the
SEC to allow money-market funds to purchase the security because it has
a put option. If so, that would bring a huge new buyer to the market
and the added liquidity might get the auctions working again. "We
expect to be able to respond affirmatively fairly quickly in the next
couple of weeks," says Robert Plaze, associate director, division of
investment management at the SEC.
That said, the security
faces tax questions. Will Treasury deem it preferred stock or debt,
given the fund will ultimately buy it back? And again, banks must go
along.
Municipal closed-end funds
have about $28 billion of auction-rate preferred stock outstanding."