What Drives Exchange Rates? | Western Union GB Blog (2024)

What causes exchange rates to change? If you need to change money into another currency, you might see that exchange rates keep fluctuating. This means you could get more for your money one day than you would the next.
So, what affects exchange rates? The main factors causing currency fluctuation include:

  • Inflation
  • Interest rates
  • Recession
  • Speculation;
  • Political stability
  • Current account deficits
  • Terms of trade
  • Government debt
  • Stock markets

Here, we’ll dive into these main causes of currency fluctuation to see what causes exchange rates to change.

Inflation

One of the main factors that can cause currency fluctuation is inflation. When a country experiences high inflation, its currency becomes less valuable because it can buy fewer goods and services. This makes it less attractive to investors, and the demand for that currency decreases, causing its value to drop.
On the other hand, if a country has low inflation, its currency becomes more valuable, and it may attract more investors.

Interest rates

Another factor driving exchange rate fluctuations is interest rates. When a country raises its interest rates, it can attract more foreign investment as investors seek higher returns. This can increase the demand for that currency and cause its value to rise.
However, when a country lowers its interest rates, it may become less attractive to investors. This can result in a decrease in demand for that currency and cause its value to fall.

Recession

Economic recessions can also have a significant impact on exchange rates. When a country experiences a recession, its economy may shrink, and interest rates are likely to fall. This is often followed by a decrease in consumer spending, which can negatively impact the country’s currency value.
On the other hand, if a country’s economy is growing, investors may see it as a safe and stable investment. This results in the currency becoming more valuable.

Speculation

Another force impacting currency fluctuation is speculation. Investors may buy or sell currencies based on their expectations of future economic growth or political stability. If investors believe that a country’s economy will improve, they may buy its currency, causing its value to rise.
If investors expect a country’s economy to decline, they’re more likely to sell its currency, causing its value to fall.

Stock markets

Stock markets can also shape exchange rates. When a country’s stock market is performing well, it can attract foreign investment, which increases demand for that country’s currency.
However, when a country’s stock market is performing poorly, the opposite happens. It may deter foreign investment, causing the demand for its currency to decrease.

Political stability

Political stability can also have a big impact on currency fluctuation. When a country has a stable government, it gives investors a sense of security. However, if a country experiences political turmoil or instability, it can cause uncertainty and decrease investor confidence, which can negatively impact the currency’s value.

Current account deficits

Current account deficits occur when a country imports more than it exports. When a country has current account deficits, the country has what’s known as a net outflow of money.
It can cause a decrease in demand for the currency as it may be perceived as less valuable due to its reliance on imports.

Terms of trade

Terms of trade refer to the ratio of export prices to import prices. When a country’s terms of trade improve, it means that it’s earning more from its exports than it’s spending on imports. This can increase demand for the country’s currency, causing its exchange rate value to rise.

Government debt

Government debt is another factor that can impact exchange rates. When a country has high levels of government debt, it can make investors nervous, as it may be seen as a riskier investment. This can cause the demand for the country’s currency to decrease, causing its value to fall.

Keep track of currency fluctuation with exchange rate alerts

If you’re waiting for a favourable exchange rate before you change or send money, there’s an easy way to keep track of currency fluctuations. Instead of constantly checking the exchange rate, you can set an alert for when it changes to your desired rate.
With Western Union, you can set up exchange rate alerts to be notified as soon as it changes to the rate you’re waiting for. You can then send money to loved ones abroad right away to get the most foreign currency for your money.
To get started, register for a free account today.

What Drives Exchange Rates? | Western Union GB Blog (2024)

FAQs

What Drives Exchange Rates? | Western Union GB Blog? ›

There are several causes for exchange rates to change. Supply and demand, interest rates and inflation, news events and policy changes, and even speculation impact their changes.

What drives currency exchange rates? ›

Factors that affect foreign exchange rates include the political climate of a country, inflation, public debt, GDP, confidence, central bank/government intervention, and the balance of trade.

Why does Western Union have different rates? ›

You'll encounter different fees and exchange rates depending on where you're sending the money to and how much you're sending, as well as factors like payment and receipt method. Plus, of course, there's the ever-changing exchange rate and the amount of markup added to it.

What determines the exchange rate? ›

In a floating regime, exchange rates are generally determined by the market forces of supply and demand for foreign exchange. For many years, floating exchange rates have been the regime used by the world's major currencies – that is, the US dollar, the euro area's euro, the Japanese yen and the UK pound sterling.

What drives currency fluctuations? ›

Currency fluctuations are a natural outcome of floating exchange rates, which is the norm for most major economies. Numerous factors influence exchange rates, including a country's economic performance, the outlook for inflation, interest rate differentials, capital flows and so on.

What are the key drivers of exchange rates? ›

7 factors affecting exchange rates
  • Interest and inflation rates. Inflation is the rate at which the cost of goods and services rises over time. ...
  • Current account deficits. ...
  • Government debt. ...
  • Terms of trade. ...
  • Economic performance. ...
  • Recession. ...
  • Speculation.

What are three factors that affect currency exchange rates? ›

Determinants of Exchange Rates
  • Differentials in Inflation. A country with a relatively low inflation rate usually experiences a higher currency value, as its purchasing power increases relative to other currencies. ...
  • Differentials in Interest Rates. ...
  • Current Account Deficits. ...
  • Public Debt. ...
  • Terms of Trade.

How does Western Union determine exchange rates? ›

Here's how exchange rates are determined: Supply and demand in the global foreign exchange market—where traders buy and sell currencies based on several economic factors—decide exchange rates.

How to avoid Western Union fees? ›

You can avoid these fees by using a debit card. * Western Union also makes money from currency exchange. When choosing a money transmitter, carefully compare both transfer fees and exchange rates. Fees, foreign exchange rates, and taxes may vary by brand, channel, and location based on a number of factors.

Is it cheaper to send money through Western Union? ›

International money transfer services like Western Union can help you easily send money abroad, and the fees may be less compared to traditional banks. Plus, Western Union can be a more convenient option because there are additional methods to send and receive money such as cash pick-up.

What is the exchange rate mechanism? ›

An exchange rate mechanism (ERM) is a way that governments can influence the relative price of their national currency in forex markets. The ERM allows the central bank to tweak a currency peg in order to normalize trade and/or the influence of inflation.

What does the exchange rate depend on? ›

An exchange rate is the rate at which one currency can be exchanged for another currency. Most exchange rates are defined as floating. They'll rise or fall based on supply and demand in the market. Some exchange rates are pegged or fixed to the value of a specific country's currency.

How do exchange rates work for dummies? ›

The exchange rate gives the relative value of one currency against another currency. An exchange rate GBP/USD of two, for example, indicates that one pound will buy two U.S. dollars. The U.S. dollar is the most commonly used reference currency, which means other currencies are usually quoted against the U.S. dollar.

Why is the Western Union exchange rate lower? ›

Many factors go into and can cause them to change. For instance, a currency's value might go up or down due to international trading, policy decisions, investor expectations, the political climate, and the overall economic conditions of the home country.

What are the determinants of exchange rates? ›

Supply and demand dictate foreign exchange rates. For example, greater demand for British goods would see an increase in the value (appreciation) of the Pound. Markets worried about the future of the Eurozone economies would tend to sell Euros leading to a depreciation of the Euro.

Who sets currency exchange rates? ›

Current international exchange rates are determined by a managed floating exchange rate. A managed floating exchange rate means that each currency's value is affected by the economic actions of its government or central bank.

What affects the US exchange rate? ›

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.

What is manipulating the exchange rates? ›

Currency manipulation is a policy used by governments and central banks of some of America's largest trading partners to artificially lower the value of their currency (in turn lowering the cost of their exports) to gain an unfair competitive advantage.

Who sets US exchange rates? ›

The Secretary of the Treasury has the sole authority to establish the exchange rates for all foreign currencies or credits reported by government agencies under federal law. For pulling specific exchange rates based on country or currency please see the Notes and Known Limitations below.

What determines the exchange rate of the dollar for another currency? ›

The key factor in determining currency exchange rates is the supply and demand of currencies on global foreign exchange markets. In short, a currency's price will rise if demand is high, and its price will fall if demand is low.

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