Foreign currency refers to all the modes of currency outside that used by your country. And the foreign exchange or forex market is a huge market that generates billions and even trillions of dollars every day. But the fact is that there is no body or board to regulate the huge flow of cash that stems from foreign currency trading in spite of its being such a lucrative and dynamic source of money.

Foreign currency really helps in raising the economies and living conditions in certain countries, especially the developing countries in Latin America. Their foreign workers are responsible for bringing in so much of the foreign currencies into their countries that it serves as international capital for many of these countries. Foreign currencies are very important as they are the only commodities acceptable for people engaging in currency trading.

A conglomeration of international economic agreements between countries regulates the exchange of foreign currency all over the world. Many of these agreements have resulted in some regulatory agencies controlling the foreign currency trading within that country’s borders. But the fact that a foreign currency market would exist with just the exchange of one currency for another makes it really hard to regulate overall.

The most traded currencies in the world are as follows: the United States dollar, the Euro, the Japanese yen, the British pound, the Swiss franc, and the Australian dollar. These are taken from statistics and are in descending order.

Because of the massive amounts of currencies traded daily, the Forex market is the largest financial market in the world. The players in this market are large banks, multinational corporations, states and governments, and other financial markets and institutions all over the world. Retail traders or the individual traders, are only a small part of the worldwide Forex market.

Foreign currency markets are quite unlike stock markets in that theyare divided into several levels. And at the top of the heap are the inter-bank markets, which are composed of the biggest banking and investment firms.