In any country, currency stability pays a very important role when it comes to spending and holding money, defined as policy adopted by the monetary authority of a nation to control either the interest rate payable for very short-term borrowing (borrowing by banks from each other to meet their short-term needs) or the money supply, often as an attempt to reduce inflation or the interest rate to ensure price stability and general trust of the value and stability of the nation’s currency .Countries with the unstable currencies, could it be because of poor monetary policy?