3 Factors That Drive the U.S. Dollar (2024)

A country with a strong economy will attract investment from around the world. Investors will perceive safety and the ability to achieve an acceptable rate of return on investment. Since investors seek out the highest yield, an increase in investment, particularly from abroad, creates a strong capital account and a high demand for U.S. dollars.

Key Takeaways

  • The U.S. dollar has been a reserve currency for international trade and finance.
  • Like any other fiat currency, the dollar's value depends on the economic activity and outlook of the United States.
  • In addition to supply and demand and market factors, sentiment influences the dollar's value on the global market.

What Affects the Dollar's Value?

American consumption through imports of goods and services from other countries causes dollars to flow out of the country. If U.S. imports are higher than exports, the country will have a deficit in its current account.

With a strong economy, a country can attract foreign capital to offset the trade deficit. That allows the U.S. to continue its role as the consumption engine that fuels world economies, even though it's a debtor nation that borrows this money to consume. This also allows other countries to export to the U.S. and keep their economies growing.

When the dollar is traded, three factors can drive its value, including supply and demand, market sentiment, and technical market data.

3 Factors That Drive the U.S. Dollar (1)

1. Supply vs.Demand

When the U.S. exports products or services, it creates a demand for dollars because customers need to pay for goods and services in dollars. Global consumers convert local currency into dollars by selling their currency to buy dollars to make the payment.

When the government or American corporations issue bonds to raise capital and bonds are purchased by foreign investors, those payments are made in dollars. This also applies to the purchase of U.S. corporate stocks from non-U.S. investors, requiring foreign investors to sell their currency to buy dollars to purchase those stocks.

Safe Haven

A safe haven is an investment expected to retain or increase value during market turbulence. The U.S. dollar is considered a havenduring times of global economic uncertainty, so the demand for dollars often persists despite fluctuations in the performance of the U.S. economy.

2. Sentiment

When foreign investors buy back their local currency due to market turbulence, it dampens the dollar. Increasing unemployment may weaken the U.S. economy, and consumption may slow. The U.S. may face a dollar sell-off, where global investors return the cash from the sale of bonds or stocks to return to their local currency.

Investment banks and asset management firms analyze trends and often determine the general economic sentiment. Sentiment will often drive the market rather than the economic fundamentals of supply and demand.

3. Market Indicators

Traders gauge whether the supply of dollars will be greater or less than the demand. To help us determine this, they pay attention to news or events that may impact the dollar's value. This includes various government statistics, such as payroll data, GDP data,and other economic information.

Traders also review historical patterns generated by seasonal factors such as support and resistance levels and technical indicators. Many traders believe that these patterns are cyclical and can be used to predict future price movements.

What Causes the U.S. Dollar to Rise?

When demand for the dollar increases then so does its value. Conversely, if the demand decreases, so does the value. The demand for the dollar increases when international parties, such as foreign citizens, foreign central banks, or foreign financial institutions demand more dollars. Other factors that influence whether or not the dollar rises in value in comparison to another currency include inflation rates, trade deficits, and political stability.

What Factors Influence the Exchange Rate?

Factors that influence the exchange rate between currencies include currency reserve status, inflation, political stability, interest rates, speculation, trade deficits and surpluses, and public debt.

Can the U.S. Government Determine the Value of the Dollar?

The U.S. Treasury and the Federal Reserve cannot dictate the value of the U.S. dollar. The value is determined in foreign exchange markets. However, as the value shifts on the exchange, the movements help the Fed determine monetary policy.

The Bottom Line

Traders can follow the Dollar Index chart to see how the dollar fares against other currencies. A trader can develop a sense of the flow of dollars and form an insight on how best to select profitable trading positions by watching the patterns on the chart and listening to the major fundamental factors that affect supply and demand.

3 Factors That Drive the U.S. Dollar (2024)

FAQs

3 Factors That Drive the U.S. Dollar? ›

When the dollar is traded, three factors can drive its value, including supply and demand, market sentiment, and technical market data.

What drives the value of the US dollar? ›

A large number of factors influence currency value. Whether the U.S. dollar depreciates in relation to another currency depends on the monetary policies of both nations, trade balances, inflation rates, investor confidence, political stability, and reserve currency status.

What are the drivers of USD? ›

pressure indices, US monetary policy and risk sentiment are among the most important components (Miranda- Agrippino and Rey 2020, Goldberg and Krogstrup 2023, Goldberg 2023). 5Established drivers include debt denomination, direction of trade by country, and exchange rate regimes.

What drives a strong dollar? ›

What Causes the U.S. Dollar to Strengthen? Demand for U.S. dollars causes it to strenthen in relation to other currencies. The currency market experiences continual demand from banks, investors, and speculators.

What determines the value of the American dollar? ›

There are six fundamental factors that have an influence on the US dollar exchange rate. These include things such as economic performance, supply and demand of currency, inflation and geopolitical factors.

What makes the US dollar go up or down? ›

The two biggest drivers are central bank policies (interest rates set by the U.S. Federal Reserve and its counterparts in Europe, England, Japan and elsewhere); and economic growth relative to inflation. Those factors often dictate which way money flows.

What controls the US dollar? ›

Key Takeaways. The U.S. Federal Reserve controls the supply of money in the U.S. When it expands the money supply using monetary policy tools, it is often described as printing money.

What are the drivers of the US dollar exchange rate? ›

Factors that influence the exchange rate between currencies include currency reserve status, inflation, political stability, interest rates, speculation, trade deficits and surpluses, and public debt.

What is USD backed on? ›

Prior to 1971, the US dollar was backed by gold. Today, the dollar is backed by 2 things: the government's ability to generate revenues (via debt or taxes), and its authority to compel economic participants to transact in dollars.

What is the major influencer of the value of a dollar? ›

U.S. monetary policy importantly influences both the domestic and international values of the dollar. Too much money availability can lower both values, while reductions in money availability can increase the values.

What makes the dollar dominant? ›

Trust in and demand for the dollar also allows US borrowers to pay relatively low interest for home mortgages, auto loans and corporate debt. All of this helps to reinforce the very economic and financial dominance that made the dollar No. 1 in the first place.

What is the weakest currency in the world? ›

What Is the Weakest Currency in the World? The weakest currency in the world is the Iranian rial (IRR). The USD to IRR operational rate of exchange is 371,992, meaning that one U.S. dollar equals 371,922 Iranian rials.

Which is the strongest currency in the world? ›

1. Kuwaiti dinar. Known as the strongest currency in the world, the Kuwaiti dinar or KWD was introduced in 1960 and was initially equivalent to one pound sterling. Kuwait is a small country that is nestled between Iraq and Saudi Arabia whose wealth has been driven largely by its large global exports of oil.

What drives the USD currency? ›

Importantly, the value of the U.S. dollar is driven by supply and demand factors. During periods of economic uncertainty, investors turn to U.S. dollars because of the underlying strength of the U.S. economy and its role in global financial markets. High U.S. inflation drives Fed rate hikes.

What are the factors that strengthen the dollar? ›

The dollar strengthens when interest rates rise, and international investors view it as a safe haven for maintaining and increasing value during turbulent economic times. In general, the strength and value of a currency depends on the demand for that currency. The dollar will strengthen when demand for it strengthens.

Who controls the price of the dollar? ›

The value of the dollar is determined in foreign exchange markets, and neither the U.S. Treasury nor the Federal Reserve targets a level for the exchange rate.

What is the US dollar backed by? ›

Prior to 1971, the US dollar was backed by gold. Today, the dollar is backed by 2 things: the government's ability to generate revenues (via debt or taxes), and its authority to compel economic participants to transact in dollars.

Why is the US dollar worth so much now? ›

The dollar's value comes from the US' position as a critical global economic power and the country's political and economic stability. While it may hold less value than such currencies as the Swiss franc or the British pound, the dollar's global use makes it a more commercially viable currency.

Who decides the value of money? ›

The value of a currency, like any other asset, is determined by supply and demand. An increase in demand for a particular currency will increase the value of the currency, while an increase in supply will decrease the currency's value. The exchange rate is the value of one country's currency in relation to another.

What keeps the US dollar stable? ›

Major commodities such as oil are primarily bought and sold using U.S. dollars, and some major economies, including Saudi Arabia, still peg their currencies to the dollar. Factors that contribute to the dollar's dominance include its stable value, the size of the U.S. economy, and the United States' geopolitical heft.

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