Retail forex definition wikipedia
This section needs additional citations for verification. In a strict sense, foreign-exchange reserves should only include foreign banknotes, foreign bank deposits, foreign treasury bills, and short and long-term foreign retail forex definition wikipedia securities.
Foreign-exchange reserves are called reserve assets in the balance of payments and are located in the capital account. Theoretically, in this case reserves are not necessary. Non-sterilization will cause an expansion or contraction in the amount of domestic currency in circulation, and hence directly affect inflation and monetary policy. For example, to maintain the same exchange rate if there is increased demand, the central bank can issue more of the domestic currency and purchase foreign currency, which will increase the sum of foreign reserves. Thus, intervention does not mean that they are defending a specific exchange rate level. After the end of the Bretton Woods system in the early 1970s, many countries adopted flexible exchange rates. However, the opposite happened and foreign reserves present a strong upward trend.
Ratios relating reserves to other external sector variables are popular among credit risk agencies and international organizations to assess the external vulnerability of a country. Reserves are used as savings for potential times of crises, especially balance of payments crises. Original fears were related to the current account, but this gradually changed to also include financial account needs. Furthermore, the creation of the IMF was viewed as a response to the need of countries to accumulate reserves. Most countries engage in international trade, so to ensure no interruption, reserves are important. A rule usually followed by central banks is to hold the equivalency of at least three months of imports in foreign currency. The opening of a financial account of the balance of payments has been important during the last decade.