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August 8, 2024

Fiat currency: What is it and what is it for?

Rodrigo Rangel

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Many currencies worldwide have no physical backing in precious metals, such as silver or gold, since their value is based on the acceptance and trust of those who use them daily, including the coins and banknotes used in everyday transactions.

This is something many people are unaware of, even though fiat currency helps simplify all types of payments, as they do not require the physical exchange of goods, fostering trade for both individuals and businesses.

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What is a fiat currency?

A fiat currency is one used in daily monetary transactions due to the trust in the institution that issues it. Since it has no intrinsic value, its issuer must settle it with valuable assets that back it. The term "fiduciary" comes from the Latin fiduciarĭus, from fiducĭa (trust), and also from the word fides (faith).

Currently, the money we use daily has no backing in metals like silver or gold, because central banks do not exchange their coins and banknotes for their equivalent in silver or gold, but rather for other monetary units of similar value.

The use of a fiat currency is established on a foundation of trust resulting from the guarantee of the currency's value, which the central bank provides over time.

This is intended to ensure constant stability for the prices of goods and services traded in the country where the fiat currency is legal tender.

The power to issue fiat currency rests exclusively with central banks and the relevant authorities, which have the authority to control the amount of money circulating within the economic system and manage economic phenomena such as inflation.

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History of Fiat Currency

The use of currency for transactions began in the 11th century in China, as a result of the expansion of the Ming and Yuan dynasties, who were responsible for inventing paper and issuing the first legally certified banknotes, although at that time their value was equivalent to a specific amount of gold deposited in the bank. This is what has been known as the gold standard.

Starting in 1971, the use of fiat currency without precious metal backing began, when the administration of then-U.S. President Richard Nixon ended the gold standard system for backing the U.S. dollar, as established in the Bretton Woods Agreements.

In this way, the process of currency value fluctuation began, causing exchange rates between them to vary according to the value each presents at any given time.

Today, fiat currency has a determined value based on its declaration as money by the state, consolidating its use for credit applications, as well as for acceptance when purchasing any type of good.

Example of fiat currency

The best example of a fiat currency is the United States dollar, which is a currency that holds very high value and is accepted worldwide. Other highly relevant examples of fiat currencies are the Euro, the British Pound, the Swiss Franc, the Australian Dollar, and the Canadian Dollar.

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What is the fiat currency regulatory fund and when was it created?

The Fiat Currency Regulatory Fund was created in Mexico by the decree of April 5, 1916, with the aim of stabilizing the value of the Mexican fiat currency, one of the goals of the constitutionalist government at the time, seeking to maintain the reserves used to ensure the metallic guarantee of this currency.

The initial balance of the fund was 50 million pesos, and its administration was placed under the Monetary Commission, an institution that assumed several of the powers previously held by the 1905 Currency and Exchange Commission.

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Advantages and disadvantages of fiat currency

Below, we will explore the advantages and disadvantages of fiat currency:

Advantages of fiat currency

  • It has no intrinsic value, as it is not backed by any commodity. Because it is not backed by any commodity, monetary scarcity is avoided, as the State maintains control over the money supply. Fiat currency promotes economic recovery because the State can control variables such as liquidity, interest rates, and exchange rates. The use of a fiat currency can safeguard the national economy from any financial disaster caused by business activity in the country. In the face of any adverse economic circumstance, new fiat currency can be printed within a rigorous control process.

Disadvantages of fiat currency

  • It can trigger hyperinflation, which is very difficult to overcome. Its value is linked to the political stability of the government in power. With a greater availability of circulating currency, the money in the hands of consumers holds less value.

In short, a fiat currency is what we use in every transaction we make, and its validity is supported by the backing of its issuing institution, which is generally a central bank or, as is the case with the United States dollar, issued by the Federal Reserve.

**Fiat currency has no backing in precious metals** and its value constantly fluctuates according to market supply and demand.

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