LyrArc Article Gist
Sheila Bair, former head of the U.S. FDIC, points out flaws in the rules for capital adequacy ratios and risk weighted assets which allow banks to increase their capital adequacy ratios. The ratios show the financial strength of the banks and their ability to absorb losses, which makes their accurate calculation very important for the safety of the U.S. banking system, especially with large "too big to fail" banks. Bair says the 2013 U.S. Fed stress tests showed Bank of America as having a capital adequacy ratio of 11.4%, when it should actually be 7.8% without the risk weighted adjustment. The mortgage banking crisis showed how the risk wieighting can be flawed and give a distorted representation of the acutal risks facing the banks in its assets. For Morgan Stanley the 2013 stress tess by the U.S. Fed showed the capital adequacy ratio at 14%, taking out the risk weighting adjustment this drops to 7%. Bair says its not the idea of risk weighting that is the problem, but the way it is applied- for example considering sovereign government bonds in the eurozone as zero risk, or that only 20% of the accounting value of debt one banks buys from another bank is to be taken into account in setting the ratio. Go back to the drawing board she says, it makes no sense that Citibank debt be shown as having one fifth risk of IBM's.
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