The organization or financial standing institution, which is in charge of the country’s monetary and banking laws adopted by the 7th of the year 1339, and the revised law of 18 arrow 1351 , and the subsequent approved rules are formed to meet the following objectives: A-monitoring the work of banks. Preserve the balance of payments and facilitate trade exchanges and contribute to the economic growth of the country of Tether – the dissemination and maintenance of the value of money and the regulation of credit. The Central Bank has the following powers in its pursuit of its objectives: (1) the determination and change of interest rates and reregulation. 3- Set and change the liquidity ratio of banks. Exchange rates and foreign currency equality relative to the rial. The Board of Storage of banknotes and coins, as well as the Council of Money and Credit, are the pillars of the Central Bank.