What Really Happens When Interest Rates are Lowered?

When you hear on the news that the Federal Reserve (or “the Fed”) has lowered interest rates by, say, 0.25% (or 25 basis points), it’s easy to think that mortgage rates will instantly drop by the same amount. But the reality is a bit more nuanced.

What Are “Interest Rates” Anyway?

The rate the Fed changes is called the federal funds rate. This is the interest rate banks charge each other for overnight loans. It’s a foundational rate that influences the economy, but it’s not the same as the rate you get on your home loan.

Why Don’t Mortgage Rates Move in Lockstep?

• Different Factors at Play: Mortgage rates are influenced by a mix of things—like inflation expectations, the bond market, and investor demand for mortgage-backed securities—not just the Fed’s moves.
• Market Anticipation: Often, lenders and investors have already “priced in” an expected rate cut. So when the Fed actually makes the move, mortgage rates might not change much—or could even move in the opposite direction!
• Short-Term vs. Long-Term: The Fed’s rate is for very short-term loans between banks. Mortgages are long-term loans, so their rates are more closely tied to long-term bonds, like the 10-year Treasury note.

Real-Life Example

Imagine the Fed announces a 0.25% rate cut. You might expect mortgage rates to instantly drop 0.25% too. But in reality, if investors already expected this cut, mortgage rates may barely budge—or could even rise if there’s other economic news at play.

The Bottom Line

While the Fed’s decisions do influence mortgage rates, they don’t control them directly. Think of the Fed’s rate as a guiding star, not a remote control. Mortgage rates follow their own path, shaped by many factors in the financial universe.

So next time you hear about a rate cut, remember: it’s a signal, not a guarantee. If you’re thinking about buying a home or refinancing, it’s always smart to chat with a mortgage advisor to see how current rates actually affect your situation.