So far, I have mainly been concerned about inflationary risks from quantitative easing, which is effectively a fancy term for substituting printed money for government debt (I know there are folks out there that swear up and down that QE does not involve printing (electronically of course) money, but it simply has to. Operation Twist, the more recent Fed action, is different, and does not involve printing money but essentially involves the Fed taking on longer-term debt in exchange for putting more shorter term debt on the market.
In 2008, just before the first of two rounds of quantitative easing, the Federal Reserve had $41bn in capital and roughly $872bn in liabilities, resulting in a debt to equity ratio of roughly 21-to-one. The Federal Reserve’s portfolio had $480bn in Treasury securities with an asset duration of about 2.5 years. Therefore, a 100 basis point increase in interest rates would have caused the value of its portfolio to fall by 2.5 per cent, or $12bn. A loss of that magnitude would have been severe but not devastating.
By 2011, the Fed’s portfolio consisted of more than $2.6tn in Treasury and agency securities, mortgage bonds and other fixed income assets, and its debt-to-equity ratio had dramatically increased to 51-to-one. Under Operation Twist, the Fed swapped its short-term securities holdings for longer-term ones, thereby extending the duration of its portfolio to more than eight years. Now, a 100 basis point increase in interest rates would cause the market value of the Federal Reserve’s assets to fall by about 8 per cent, or $200bn, leaving it insolvent, with a capital deficit of about $150bn. Hypothetically, a 5 per cent rise in interest rates could cause a trillion dollar decline in the value of the Federal Reserve’s assets.
As the economy continues to expand, the Federal Reserve will eventually seek to normalise monetary policy, resulting in higher interest rates. In this scenario, the central bank could find that the market value of its portfolio has declined to the point where it no longer has enough sellable assets to adequately reduce the money supply and maintain the purchasing power of the dollar. Given US dependence on foreign capital flows, if the stability of the dollar is drawn into question, the ability of the US to finance its deficits may falter. The Federal Reserve could then find itself the buyer of last resort for Treasury securities. In doing so, the government would become hostage to its printing press, and a currency crisis or runaway inflation could take hold.
George Dorgan observes, on the pages of Zero Hedge, that European countries are taking even large balance sheet risks. The most surprising is the Swiss.