monetary agreement, attempt by two (bilateral) or more (multilateral) nations to regulate and coordinate their financial relations by treaty. The objectives are usually to promote trade by facilitating payment of international debts and to maintain in each nation a stable exchange rate by making available credits to meet temporary difficulties with balance of payments. After World War II there was a significant movement toward multilateral monetary agreements, of which the most important were the International Monetary Fund and the European Payments Union (1950). Customs unions such as the European Community (EC) and the European Free Trade Association often require a large degree of monetary cooperation, and the increasing European integration that has transformed the EC into the European Union (EU) has also led to increasing monetary cooperation through the European Monetary System. In 1999 most EU nations adopted a single currency, the euro, which replaced the currencies of 12 member states in 2002.

international monetary system, rules and procedures by which different national currencies are exchanged for each other in world trade. Such a system is necessary to define a common standard of value for the world's currencies.

The Gold and Gold Bullion Standards

The first modern international monetary system was the gold standard. Operating during the late 19th and early 20th cents., the gold standard provided for the free circulation between nations of gold coins of standard specification. Under the system, gold was the only standard of value.

The advantages of the system lay in its stabilizing influence. A nation that exported more than it imported would receive gold in payment of the balance; such an influx of gold raised prices, and thus lowered the value of the domestic currency. Higher prices resulted in decreasing the demand for exports, an outflow of gold to pay for the now relatively cheap imports, and a return to the original price level (see balance of trade and balance of payments).

A major defect in such a system was its inherent lack of liquidity; the world's supply of money would necessarily be limited by the world's supply of gold. Moreover, any unusual increase in the supply of gold, such as the discovery of a rich lode, would cause prices to rise abruptly. For these reasons and others, the international gold standard broke down in 1914.

During the 1920s the gold standard was replaced by the gold bullion standard, under which nations no longer minted gold coins but backed their currencies with gold bullion and agreed to buy and sell the bullion at a fixed price. This system, too, was abandoned in the 1930s.

The Gold-Exchange System

In the decades following World War II, international trade was conducted according to the gold-exchange standard. Under such a system, nations fix the value of their currencies not with respect to gold, but to some foreign currency, which is in turn fixed to and redeemable in gold. Most nations fixed their currencies to the U.S. dollar and retained dollar reserves in the United States, which was known as the "key currency" country. At the Bretton Woods international conference in 1944, a system of fixed exchange rates was adopted, and the International Monetary Fund (IMF) was created with the task of maintaining stable exchange rates on a global level.

The Two-Tier System

During the 1960s, as U.S. commitments abroad drew gold reserves from the nation, confidence in the dollar weakened, leading some dollar-holding countries and speculators to seek exchange of their dollars for gold. A severe drain on U.S. gold reserves developed and, in order to correct the situation, the so-called two-tier system was created in 1968. In the official tier, consisting of central bank gold traders, the value of gold was set at $35 an ounce, and gold payments to noncentral bankers were prohibited. In the free-market tier, consisting of all nongovernmental gold traders, gold was completely demonetized, with its price set by supply and demand. Gold and the U.S. dollar remained the major reserve assets for the world's central banks, although Special Drawing Rights were created in the late 1960s as a new reserve currency. Despite such measures, the drain on U.S. gold reserves continued into the 1970s, and in 1971 the United States was forced to abandon gold convertibility, leaving the world without a single, unified international monetary system.

Floating Exchange Rates and Recent Developments

Widespread inflation after the United States abandoned gold convertibility forced the IMF to agree (1976) on a system of floating exchange rates, by which the gold standard became obsolete and the values of various currencies were to be determined by the market. In the late 20th cent., the Japanese yen and the German Deutschmark strengthened and became increasingly important in international financial markets, while the U.S. dollar—although still the most important national currency—weakened with respect to them and diminished in importance. The euro was introduced in financial markets in 1999 as replacement for the currencies (including the Deutschmark) of 11 countries belonging to the European Union (EU); it began circulating in 2002 in 12 EU nations (see European Monetary System). The euro replaced the European Currency Unit, which had become the second most commonly used currency after the dollar in the primary international bond market. Many large companies use the euro rather than the dollar in bond trading, with the goal of receiving a better exchange rate.

international monetary system, rules and procedures by which different national currencies are exchanged for each other in world trade. Such a system is necessary to define a common standard of value for the world's currencies.

The Gold and Gold Bullion Standards

The first modern international monetary system was the gold standard. Operating during the late 19th and early 20th cents., the gold standard provided for the free circulation between nations of gold coins of standard specification. Under the system, gold was the only standard of value.

The advantages of the system lay in its stabilizing influence. A nation that exported more than it imported would receive gold in payment of the balance; such an influx of gold raised prices, and thus lowered the value of the domestic currency. Higher prices resulted in decreasing the demand for exports, an outflow of gold to pay for the now relatively cheap imports, and a return to the original price level (see balance of trade and balance of payments).

A major defect in such a system was its inherent lack of liquidity; the world's supply of money would necessarily be limited by the world's supply of gold. Moreover, any unusual increase in the supply of gold, such as the discovery of a rich lode, would cause prices to rise abruptly. For these reasons and others, the international gold standard broke down in 1914.

During the 1920s the gold standard was replaced by the gold bullion standard, under which nations no longer minted gold coins but backed their currencies with gold bullion and agreed to buy and sell the bullion at a fixed price. This system, too, was abandoned in the 1930s.

The Gold-Exchange System

In the decades following World War II, international trade was conducted according to the gold-exchange standard. Under such a system, nations fix the value of their currencies not with respect to gold, but to some foreign currency, which is in turn fixed to and redeemable in gold. Most nations fixed their currencies to the U.S. dollar and retained dollar reserves in the United States, which was known as the "key currency" country. At the Bretton Woods international conference in 1944, a system of fixed exchange rates was adopted, and the International Monetary Fund (IMF) was created with the task of maintaining stable exchange rates on a global level.

The Two-Tier System

During the 1960s, as U.S. commitments abroad drew gold reserves from the nation, confidence in the dollar weakened, leading some dollar-holding countries and speculators to seek exchange of their dollars for gold. A severe drain on U.S. gold reserves developed and, in order to correct the situation, the so-called two-tier system was created in 1968. In the official tier, consisting of central bank gold traders, the value of gold was set at $35 an ounce, and gold payments to noncentral bankers were prohibited. In the free-market tier, consisting of all nongovernmental gold traders, gold was completely demonetized, with its price set by supply and demand. Gold and the U.S. dollar remained the major reserve assets for the world's central banks, although Special Drawing Rights were created in the late 1960s as a new reserve currency. Despite such measures, the drain on U.S. gold reserves continued into the 1970s, and in 1971 the United States was forced to abandon gold convertibility, leaving the world without a single, unified international monetary system.

Floating Exchange Rates and Recent Developments

Widespread inflation after the United States abandoned gold convertibility forced the IMF to agree (1976) on a system of floating exchange rates, by which the gold standard became obsolete and the values of various currencies were to be determined by the market. In the late 20th cent., the Japanese yen and the German Deutschmark strengthened and became increasingly important in international financial markets, while the U.S. dollar—although still the most important national currency—weakened with respect to them and diminished in importance. The euro was introduced in financial markets in 1999 as replacement for the currencies (including the Deutschmark) of 11 countries belonging to the European Union (EU); it began circulating in 2002 in 12 EU nations (see European Monetary System). The euro replaced the European Currency Unit, which had become the second most commonly used currency after the dollar in the primary international bond market. Many large companies use the euro rather than the dollar in bond trading, with the goal of receiving a better exchange rate.

Latin Monetary Union. In 1865, France, Belgium, Italy, and Switzerland (joined in 1868 by Greece) agreed to regulate their national currencies on a uniform basis, thus making it freely interchangeable. Several other countries joined informally. The fluctuations of gold and silver created difficulties, and the union, further disrupted by World War I, was disbanded in 1927.

European Monetary System, arrangement by which most nations of the European Union (EU) linked their currencies to prevent large fluctuations relative to one another. It was organized in 1979 to stabilize foreign exchange and counter inflation among members. Periodic adjustments raised the values of strong currencies and lowered those of weaker ones, but after 1986 changes in national interest rates were used to keep the currencies within a narrow range. In the early 1990s the European Monetary System was strained by the differing economic policies and conditions of its members, especially the newly reunified Germany, and Britain permanently withdrew from the system.

In 1994 the European Monetary Institute was created as transitional step in establishing the European Central Bank (ECB) and a common currency. The ECB, which was established in 1998, is responsible for setting a single monetary policy and interest rate for the adopting nations, in conjunction with their national central banks. Late in 1998, Austria, Belgium, Finland, France, Germany, Ireland, Italy, Luxembourg, the Netherlands, Portugal, and Spain cut their interest rates to a nearly uniformly low level in an effort to promote growth and to prepare the way for a unified currency.

At the beginning of 1999, the same EU members adopted a single currency, the euro, for foreign exchange and electronic payments. (Greece, which did not meet the economic conditions required until 2000, subsequently also adopted the euro.) The introduction of the euro four decades after the beginings of the European Union was widely regarded as a major step toward European political unity. By creating a common economic policy, the nations acted to put a damper on excessive public spending, reduce debt, and make a strong attempt at taming inflation. However, the budget-deficit ceilings established in the process of introducing the euro have been violated by a number of countries since 2001, in part because of national government measures to stimulate economic growth. In 2003, EU finance ministers, faced with the fact that economic downturns had put France and Germany in violation of the ceilings, temporarily suspended the pact. The European Commission challenged that move, however, and the EU high court annulled the finance ministers' decision in 2004.

Euro coins and notes began circulating in Jan., 2002, and local currencies were no longer accepted as legal tender two months later. The European Currency Unit (ECU), which was established in 1979, was the forerunner of the euro. Derived from a basket of varying amounts of the currencies of the EU nations, the ECU was a unit of accounting used to determine exchange rates among the national currencies.

Of the European Union members—Denmark, Great Britain, and Sweden—that did not adopt the euro when it was introduced perhaps the most notable is Britain, which continues to regard itself as more or less separate from Europe. In all three nations there has been strong public anxiety that dropping their respective national currencies would give up too much independence. Danish voters rejected adoption of the euro in a referendum in 2000; the vote was seen as strengthening euro opponents in Britain and Sweden. Of the 12 EU members admitted since 2004, three—Slovenia, Malta, and Cyprus—have adopted the euro.

European Monetary Agreement (EMA), international governmental organization to facilitate settlement of balance of payments accounts between member states. The EMA, which was administered by the Organization for Economic Cooperation and Development (OECD), existed from 1958 until 1972, replacing the European Payments Union. The EMA provided for the convertibility of the currencies of member states; that meant that the currency of one state could be exchanged directly for the currency of any other member state by nonresidents. In view of the facilities available for balance of payments assistance in the International Monetary Fund, the OECD announced (1972) that the EMA would, therefore, be terminated.

Measures employed by governments to influence economic activity, specifically by manipulating the money supply and interest rates. Monetary and fiscal policy are two ways in which governments attempt to achieve or maintain high levels of employment, price stability, and economic growth. Monetary policy is directed by a nation's central bank. In the U.S., monetary policy is the responsibility of the Federal Reserve System, which uses three main instruments: open-market operations, the discount rate, and reserve requirements. In the post-World War II era, economists reached a consensus that, in the long run, inflation results when the money supply grows at too rapid a rate. Seealso monetarism.

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Specialized agency of the United Nations system. It was conceived at the Bretton Woods Conference (1944) and officially founded in 1945 as a voluntary cooperative institution to help ensure the smooth international buying and selling of currency. More than 180 countries are members of the IMF. Its principal functions are stabilizing currency-exchange rates, financing the short-term balance-of-payments deficits of member countries, and providing advice and technical assistance to borrowing countries. Members contribute operating funds and receive voting rights according to their volume of international trade, national income, and international reserve holdings; the U.S. holds in excess of one-sixth of the voting rights, more than twice the percentage of any other member. The IMF has no coercive power over members, but it can refuse to lend money to members that do not agree to adhere to its policies; as a last resort it can ask members to withdraw from the organization. Critics of the IMF contend that the austerity and privatization measures it requires of borrowing countries reduce economic growth, deepen and prolong financial crises, and create severe hardships for the world's poorest people. Seealso International Bank for Reconstruction and Development; World Bank.

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