Because America has the world’s largest economy, every economic move that the United States makes has immediate effects on the global markets. At a basic level, raising interest rates goes hand-in-hand with appreciating currencies.
In many parts of the world, theU.S. dollaris used as a benchmark of current and future economic growth. In developed countries, a strong dollar is seen in a positive light. However, circ*mstances are different in emerging economies.
Key Takeaways
- Rising interest rates correspond with appreciating currencies.
- When the U.S. raises interest rates, there are concerns about its global effects.
- The value of Treasury Bondscorrelates to changes in U.S. interest rates.
- U.S. dollar-denominated liabilities at global banks have been steadily increasing.
- A strong dollar that accompanies a rate increase often boosts U.S. demand for products around the world.
The Appreciating Dollar
In the aftermath of the2008 Financial Crisis, theFederal Reserveimplemented years of quantitative easing to stimulate economic recovery,slashing rates to near-zero, where they remainedfor the next six years.
The idea was to spur investments and consumer spending and drag the American economy out of recession. In the years that followed, the economy did begin to recover.
Following the COVID-19 pandemic and the significant increase in inflation, the Federal Reserve began to raise interest rates; a process that continued into 2023.
Historically, rising interest rates have gone hand-in-hand with an appreciating U.S. dollar. This, in turn, affects economic facets domestically and around the world; particularly the credit market, commodities, stocks, and investment opportunities.
Treasury Bonds
The value ofU.S. Treasury Bondsis directlyconnected to changes in U.S. interest rates, andin the United States, the Treasury yield curve is quick to reflect changes in domestic interest rates. As the yield curve moves up or down, global rates are set, accordingly.
Since Treasury bonds are considered arisk-free asset, any other security must offer a higher yield to remain attractive, and with interest rates expected to increase, causing global investors to park their money in the U.S., emerging markets will feel a great deal of pressure to remain attractive.
Ultimately, this could hinder employment levels indeveloping nations, along with exchange rates and exports.
Dollar Denominated Debt
Emerging markets are commonly affected by increasing interest rates in the United States and dollar appreciation.
Countries such as Turkey, Brazil, and South Africa, which perpetually run trade deficits, finance their account deficits by building up dollar-denominated debt.
In situations where U.S. interest rates increase while the dollar appreciates, the exchange rate between developing nations and the United States tends to widen. As a result, dollar-denominated debt owed by developing nations increases and becomes unmanageable.
5.33%
The effective fed funds rate as of July 2024.
The Credit Market
The fear of rising interest rates can be rooted in theircontractionaryeffects on credit and money supply. Basic economic theory attests that higher interest rates lead to a decrease in the money supply and appreciation of the dollar.
At the same time, lending and credit markets contract. Global credit markets follow the movements of Treasury Bonds. And, as interest rates increase, the cost of credit does, too.
From bank loans to mortgages, it becomes more expensive to borrow. Hence, an increase in the cost of capital can hinder consumption, manufacturing, and production.
The most profound consequences of interest rate hikes in America are likely to come at theexpenseof Asian economies, accelerating capital outflows from China and creating instability.
Historically, China has borrowed from foreign banks to stimulate growth. This borrowing was fueled by lower interest rates. However, with tighter credit conditions, foreign lending to heavily indebted countries drops off.
The Commodities Market
Oil, gold, cotton, and other global commodities are priced in U.S. dollars, and a strong currency following a rate increase would increase the price of commodities for non-dollar holders.
Economies that rely primarily on commodity production and an abundance of natural resources will be worse off. As the products of their principal industrial decline in value, their available credit streams will shrink.
Foreign Trade
Despite how U.S. interest rates negatively impact the global economy, rising interest rates do benefit foreign trade.
The stronger dollar that will accompany the rate increase should boost demand for products around the world, increasing corporate profits for domestic and foreign companies alike.
Because fluctuations in the stock market reflect beliefs about whether industries grow or contract, the resulting profit spikes will lead to the stock market will rallies.
What Are the Foreign Effects of High U.S. Interest Rates?
High U.S. interest rates similarly impact foreign economies as they do the domestic economy, reducing the GDP in foreign economies. It is estimated that the rise in U.S. rates reduces the GDP of advanced economies by 0.5% and emerging economies by 0.8% after three years. This increase in rates impacts countries that have de facto pegs to the U.S. dollar or large trade volumes with the U.S.
What Happens When Interest Rates Increase?
When interest rates increase, the cost of borrowing money becomes more expensive. When goods and services become more expensive, people stop spending. This starts to slow down the economy and businesses react by slowing production, which results in even more of a slowdown, and increased unemployment. Increased unemployment means people continue to spend less because now they don't have jobs, continuing the contractionary cycle.
How Do U.S. Interest Rates Affect China?
Increasing U.S. interest rates would strengthen the dollar, resulting in Chinese exports being more expensive. This would make Chinese exports less competitive and hurt the Chinese economy. Decreasing U.S. rates would have the opposite effect.
The Bottom Line
Interest rates are fundamental indicators of an economy’s growth. In the United States, the Federal Reserve’s move to increase interest rates is expected to spur growth and exuberance on the part of investors, while tempering the economy itself.
Higher interest rates can help an economy avoid overproduction traps and asset bubbles fueled by cheap debt. While the Fed’s primary concern is the U.S. economy, it will also be paying close attention to the effect its rate increase will have on foreign trade, and the world's credit and commodities markets.
