A Brief Overview of International Reserve Currency
An international reserve currency is a foreign currency that is held by central banks and other important financial institutions in order to meet international balance of payments needs and to back domestic currency. Central banks and other financial institutions hold large amounts of international reserve currencies in order to be able to buy and sell goods and services from other countries without having to separately exchange their domestic currency into that of the other country. International reserve currencies are an important element in global trade, investment and currency exchange and are used for a variety of reasons.
The most popular reserve currencies in the world today are the US Dollar, Euro, British Pound, Japanese Yen, Swiss Franc and the Canadian Dollar. The US Dollar, Euro and the Pound are the three most important international reserve currencies and are held by central banks and other financial institutions around the world. The US Dollar and the Euro are the two most commonly used currencies in the global market and account for over 80% of all international transactions.
When central banks and other financial institutions hold reserves of international reserve currencies, they are able to effectively manage their foreign exchange rate policies and can intervene in the market if needed in order to keep their currency competitive. Interventions by central banks to buy or sell international reserve currencies may take take the form of direct purchases and sales of foreign currencies in the spot markets or may involve more indirect measures such as exchanging domestic assets for foreign currency. In addition to managing their foreign exchange rate policies, central banks may also hold international reserve currencies in order to be able to provide liquidity to their domestic economies or to buy foreign assets as part of their investment strategies.
In addition to being held as reserve currencies by major central banks, international reserve currencies also serve as the benchmark currencies for a growing number of currencies around the world. Many countries, such as China, have chosen to peg their currency value to US Dollar. This means that the value of their currency is directly linked to the US Dollar and any fluctuations in the currency will be reflected in the price of goods and services in the domestic economy. As a result, it is important that central banks and other financial institutions hold a substantial portion of their reserve currencies in US Dollars.
There is a great deal of debate about the use of reserve currencies, especially whether or not the current system creates incentives for the US Dollar to become overvalued. Though there is some degree of apprehension regarding the US Dollar’s reserve currency status, it is generally accepted that the current system of international reserve currencies makes international investment and trade more secure and efficient. As other countries continue to rapid growth in their economies and build their economies to become more competitive, they will continue to need to maintain significant holdings of international reserve currencies in order to keep their economies stable.