Question: How do central banks control interest rates?
Answer: By creating counterfeit money.
Of course, they will never admit that. They see their “purchases” of debt instruments, mainly those of governments, as being legitimate. But such purchases violate sound monetary principles, and even their legality is questionable.
The obvious question that must be asked is “Where do central banks get the money with which to buy those debt instruments?” The answer is, they do not “get” the money, they create it–by fiat. This is their celebrated “quantitative easing,” which is actually currency inflation. The new “high powered money” thus created puts new “reserves” into the banking system, which banks use to multiply their own purchases of government bonds and other assets.
Without this “monetization” of debts by the banking system, newly offered debt instruments, like government bonds, would have to offer higher rates of interest to attract buyers from the general public.
Interest rates on the ever-increasing amounts of sovereign debts can only be kept low by this sort of central bank intervention. As I put it, central banks are the “buyers of last resort” for bonds that cannot be sold at artificially low rates of interest. The chart below show just how desperate the situation has become since the financial crisis of 2008.
Initially, however, in the case of the Fed, the purchases were of “junk” that the banks had created during the real estate bubble. That was the bailout that saved the banks but put the squeeze on people through foreclosures, layoffs, and loss of income on their savings.
As shown in this chart and others I posted previously, all he major central banks are doing the same thing, so foreign exchange rates are not too adversely affected–yet. But keep your eye on Brazil, Russia, India, China, and other countries that show signs that they may not be willing to play along./ t.h.g.
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