Hyperinflation is a stage of very high rate of inflation. While economies seem to survive under galloping inflation, a third and deadly strain takes hold when the cancer of hyperinflation strikes. Nothing good can be said about a market economy in which prices are rising a million or even a trillion percent per year. Hyperinflation occurs when the prices go out of control and the monetary authorities are unable to impose any check on it. Germany had witnessed hyperinflation in 1920’s.