This bit of news is interesting – UBS Bank could collapse if talks with the US over tax fraud fall through.

“The actions of UBS in the United States are very problematic. Not just because they are punishable but also because they threaten all of the bank’s activities,” Eveline Widmer-Schlumpf told Le Matin Dimanche newspaper.

“The Swiss economy and the job market would suffer on a major scale if UBS fails as a result of its licence being revoked in the United States,” she said.

It sounds like the U.S. is considering pulling the ability of UBS to act as a bank within the United States due to tax fraud / tax evasion, which would trigger the bank collapse and not due to current bank solvency issues.

I find it hard to believe U.S. regulators would allow such a thing to happen, instead opting for the fine route…

With the Lehman bankruptcy filing it was a foregone conclusion that the stock market was going to be hammered today. The DOW opened down almost 300 points – Energy, Basic Materials, Conglomerates and Financial were hit the hardest.

This is a sell due to Lehman along with falling oil and weakness in the dollar, but what a sell off it is. Just focusing in the Investment Services sector for a second, look at where stocks sit as of right now (11AM ET)

Lehman Brothers (LEH) – 0.20 – down 94.4%
AIG (AIG) – down 42%
Bank of America (BAC) - down 15.23%
UBS AG (UBS) – 17.83 – down 13.44%
Morgan Stanley (MS) – 34.16 – down 8.25%

AIG is in the downward spiral Lehman was facing, all this because of exposure to bad debt with real estate. Based on reports in the media AIG is searching hard for funding and may not be able to avoid a liquidity crisis.

One has to ask where will the pain end? Ironically, the answer seems to be when the housing market stabilizes. It’s funny the investment instrument that helped create the current situation may be the thing that can put a stop to this mess. The only issue is that it may be a long time off…