Aww, someone has done a little research finally - thanks Sambo!
Ok, let’s start with a little history lesson for the non-researchers among us . . .
Glass-Steagall Act of 1933, the first major injection of heavy government regulation into the financial markets after the establishment of the Federal Reserve, in a reaction to the market crash of 1929, which at the time was blamed on too much speculation. Senator Glass was a former treasury secretary and the founder of the Federal Reserve System established in 1913 - an system that deserves its own discussion thread. Congressman Steagall was chairman of the House Banking and Currency Committee. Steagall initially supported the legislation because an amendment was added to provide bank deposit insurance for the very first time. Later, he would try to repeal the GSA claiming it was an overreaction to the crisis.
At the time what was considered “overzealous” or “greedy” commercial bank involvement in stock market investment, was deemed to be the main cause of the financial crash. In the decades since, many additional reasons have come to light, but that again calls for its own discussion thread.
Banks were actually investing their own assets but they were also buying stocks and reselling them to the public, thus increasing their risk exposure exponentially. So, the wise “social engineers” decided to save the public from the greed of the bankers by separating banking and investing into two separate services. - ok, that was the intent - what was the actual law?
GSA gave banks 1 year to decide if they would be a commercial or investment bank and set up regulatory firewalls between the two distinct types of activities. The purpose for the division was to prevent banks from using depositor’s funds to cover losses experienced through failed underwriting. - ok, that was the act, what happened next?
Apparently the government thought this regulation was not enough - so in 1956, they passed the Bank Holding Company Act, separating banking from insurance - banks could sell insurance but they could not be the underwriting agency. Ok, so was all of this regulation necessary? Not necessarily, the case can be argued effectively that narrowing the types of products banks were allowed to participate in exposed them to greater risks by not allowing them to have alternative sources of revenue to shoulder any losses in a particular market. Furthermore, a review of the financial markets since GSA shows that it was not capable of stabilizing the financial markets as was it intention.
It was this inability to pervent adverse outcomes in the financial market that lead to the repeal of the GSA with the Gramm-Leach-Bliley Act in 1999.
Now let’s get to your claim that this was the cause of the current financial crisis - you did not specify national or global, but since you focused solely on American legislation it can be concluded that you intended national - unfortunately this is where your claim breaks down.
Bank deregulation in the repeal of GSA had nothing to do with the current crisis in fact, just the opposite is true. There was no crisis in bank investments - there was a crisis in bank lending - the traditional role of commercial banks and the one service line that was the most regulated of all - increased lending regulation caused the problem.
The actual cause for the current economic situation in the US goes back to the sub-prime mortgage loans: here is a link to a WSJ article detailing in part the government’s role through regulation in causing this situation: Peter J. Wallison: Barney Frank, Predatory Lender - WSJ
With government regulation requiring sub-prime mortgages, banks were been put into the impossible situation of loaning to borrowers who could not (and still cannot) repay their loans - as this mountain of bad loans grew (further increased by the Community Reinvestment Act), the risks continue to grow.
As the larger financial houses gained more and more risk, the real trouble began as people began to default on their loans - this created a domino effect. In order to cover the bad loans, the companies had to borrow more money. As they demand for credit grew and liquidity tightened, the amount of money available to cover the losses while still providing operational loans decrease. This was the justification for TARP - buying these toxic assets to remove their effect on the credit markets, but this never actually happened - the money was used for other purposes and the risk then spread internationally as the credit lines continued to tighten.
Then the lack of credit spread into affecting debt financing for global corporations also begins to affect the credit available to finance sovereign debt and now we are where we are today - massive sovereign debt caused by socialists policies unable to be repaid and tight credit lines to continue financing the debts - exactly the same scenario that started the ball rolling in the sub-prime markets all caused by government regulation - not by deregulation
Wow, another wall of text!
OK - your turn