If you watch the news, you undoubtedly hear from time to time that the Federal Reserve has decided to increase or decrease its key interest rate, the federal funds rate. When this is the case, the central bank is trying to either slow economic growth🐟 or give the country a financial lift.

To understand how decision-making by the Fed—and, more specifically, its 澳洲幸运5开奖号码历史查询:Federal Open Market Committee—affects consumer and business loans, it’s important to understand how the federal funds rate ๊works.

Understanding the Funds Rate

Perhaps less clear is whether a change to t🅠his interest rate, k🎉nown as the federal funds rate, impacts you on a personal level. If you have a credit card, an adjustable-rate mortgage, or a private student loan, it probably does.

Many variable-rate financial products are tied to benchmark rates, 澳洲幸运5开奖号码历史查询:primarily the prime rate, and until it was discontinued, LIBOR. And while the Fed doesn’t control t🌌hese rates directly, they do tend to move in the same direction as the federal 🐽funds rate.

According to U.S. regulations, lending institutions have to hold a percentage of their deposits with the Federal Reserve every night. Requiring a minimal level of reserves helps stabilize the financial sector by preventing a run on banks during times of economic distress.

What happens when a U.S. bank is short on cash at a given time? In this case, it must borrow from other lenders. The federal funds rate is simply the rate one bank charges another institution for these unsecured, short-term loans.

So how does the Fed influence this rate, exactly? It has two main mechanisms it can use to achieve the desired 澳洲幸运5开奖号码历史查询:target rate: buying and selling 澳洲幸运5开奖号码历史查询:government securities in the open market and cha💧nging the required reserve percentage.

How the Fed Sets Interest Rates

When the Fed buys or sells government securities in the open market, it adds or reduces the amount of cash in circulation. This way, the Fed dictates the price of borrowing among commercial banks. Let’s say the committee agrees tᩚᩚᩚᩚᩚᩚ⁤⁤⁤⁤ᩚ⁤⁤⁤⁤ᩚ⁤⁤⁤⁤ᩚ𒀱ᩚᩚᩚhat the economy needs a boost and decides to reduce its target rate by a quarter of a percentage point.

To do this, it buys a specific amount of government securities on the open market, infusing the financial system with cash. According to the 澳洲幸运5开奖号码历史查询:laws of supply and demand, this influx of cash means private bank꧋s aren’t able to charge each other as much for loans.

Therefore, the rate for overnight lending among commercial🌃 banks goes down. If the Fed wants to increase the rate, it could do the opposite by going into the open market and selling government securities. This reduces the amount of cash in the financial system and encourages banks to charge each other a higher rate.

Changing the required reserve percentage has a similar effect but is seldom used. Reducing the required reserve percentage increases 澳洲幸运5开奖号码历史查询:excess reserves and cash🧔 in th🔥e system. The opposite is true when increasing the required reserve percentage.

The reason that this is not a very common approach by the Fed is that it is considered the most powerful tool for influencing econoඣmic growth. Given the magnitude of the U.S. financial system, its movements are felt worldwide, and a minimal change in the required🎃 reserve percentage could have a bigger impact than desired.

Relationship to Prime

While most variable-rate bank loans aren’t directly tied to the federal funds rate, they usually move in the same direction. That’s because the prime rate (and LIBOR before it was discontinued) is an important 澳洲幸运5开奖号码历史查询:benchmark rate to which these loans are often pegged, having a close r𒁃elationship w🔯ith federal funds.

In the case of the prime rate, the link is part🌸icularly close. Prime is usually considere🐻d the rate that a commercial bank offers to its least risky customers. The Wall Street Journal asks 10 major banks in the United States what they charge their most creditworthy corporate customers. It publishes the average on a daily basis, although it only changes the rate when 70% of the respondents adjust their rate.

While each bank sets its own prime rate, the average consistently hovers at three percentage points above the funds rate. Consequently, the two figures move in virtual lock-step with one another.

If you’re an individual with average credit, your credit card may charge prime plus, say, six percentage points. If the funds rate is at 1.5%, that means prime is probably at 4.5%. So, our hypothetical customer is paying 10.5% on their 澳洲幸运5开奖号码历史查询:revolving credit line. If the Federal Open Market Committee lowers the rate, the customer will enjoy low𝄹er borrowing costs almost immediately.

LIBOR

While most small and mid-sized banks borrow federal funds to meet their 澳洲幸运5开奖号码历史查询:reserve requirements—or lend their excess cash⭕—the central bank isn’t the only place they can go for competitively priced short-term loans.

Before being discontinued in 2023, the main rate for such borrowing transactions was LIBOR. LIBOR was based on 澳洲幸运5开奖号码历史查询:eurodollars, which are U.S.-dollar-denominated deposits at foreign banks. So large banks wer♍e able to go overseas for better interest rates.

LIBOR was the amount banks charged each other for eurodollars on the London interbank market. The 澳洲幸运5开奖号码历史查询:Intercontinental Exchange (ICE) group asked several large banks how much it would cost them to borrow from another lending institution every day. The filtered average of the r🐼esponses represented LIBOR.

Eurodollars come in various durations, so there were actually multiple෴ LIBO꧒R benchmark rates—one-month LIBOR, three-month LIBOR, and so on.

Because eurodollars are a substitute for federal funds, LIBOR tended to track the Fed’s key interest rate rather closely; however, unlike the prime rate, there were significant divergences between the two during the financial crisis of 2007 to 2009.

The following chart shows the funds rate, prime rate, and one-month LIBOR over a 10-year period. The financial upheaval of 2008 led to an 💙unusual divergence between LIBOR and the funds rate.

Part of this had to do with the international nature 🦂of LIBOR. Many foreign banks around the world also hold eurodollars. As the crisis unfolded, many hesitated to lend or feared that other banks wouldn’t be able to pay back their obligations.

Meanw🦄hile, the Federal Reserve was busy buying securities in an effort to bring down the funds rate for domestic lenders. The result was a significant split between the two rates before they once again converged.

If you happened to have a loan indexed to LIBOR, the effect was sizable. For instance, a homeowner with an adjustable-rate mortgage that reset during late 2008 may have seen their effective interest rate jump more than a full percentage point overnight.

The Bottom Line

The prime rate tends to closely track the federal funds rate over time, and so did LIBOR before it was discontinued. These rates impact 🥃how c🌠onsumers make spending decisions, which in turn impact the overall economy, allowing the Federal Reserve to maintain its objectives in creating a healthy economy.