Bottom line up front: Treasury Secretary Scott Bessent announced the U.S. Treasury will increase its purchases of certain long-term Treasury securities starting September 9, 2026. This does not directly lower mortgage rates, but it could put downward pressure on the longer-term yields that influence them. Nothing is guaranteed, and buyers and sellers should treat this as a factor to watch rather than a signal to act on.

For homebuyers and sellers, it is an important development to watch.

What Is a U.S. Treasury?

A U.S. Treasury is basically an IOU from the federal government.

When the federal government needs to borrow money, it sells Treasury securities to investors. Investors lend the government money, and the government agrees to pay interest and repay the money according to the terms of the Treasury.

Some Treasuries are short-term. Others last 10, 20 or even 30 years.

Long-term Treasuries matter to housing because their interest rates, called yields, can influence other long-term borrowing costs—including mortgage rates.

What Did Treasury Secretary Scott Bessent Do?

On August 19, 2026, the U.S. Treasury announced that it will at least double the size of certain long-term Treasury buybacks beginning September 9.

The maximum purchase has been $2 billion per operation. Treasury plans to increase that to at least $4 billion per operation for certain Treasury securities in the 10-to-30-year range.

In simple terms, the government is offering to buy back more of its older long-term debt from investors.

Treasury calls these liquidity support buybacks. They are intended to help the long-term Treasury market operate more smoothly.

How Could This Help Mortgage Rates?

If Treasury's actions help long-term Treasury yields move lower, they could also create better conditions for mortgage rates to move lower.

Here's the simple explanation.

When demand for a bond increases, its price can rise. Bond prices and yields generally move in opposite directions: bond prices go up → yields can go down.

Treasury is not conducting these buybacks as a mortgage-rate program, and the purpose of the program is to support liquidity in the Treasury market—not to target interest rates.

However, the Treasury market plays an important role in the pricing of longer-term borrowing. If changing market conditions contribute to lower longer-term Treasury yields, that could help create a more favorable environment for mortgage rates. But Treasury buybacks are only one small piece of a much larger interest-rate market.

Doesn't the Federal Reserve Set Mortgage Rates?

No. The Federal Reserve does not directly set mortgage rates.

The Fed controls an important short-term interest rate. A 30-year mortgage is a long-term loan.

Mortgage rates are influenced by several factors, including inflation, the economy, mortgage-backed securities, long-term Treasury yields and expectations about future Federal Reserve decisions.

That is why the Fed can cut short-term rates and mortgage rates may not immediately follow.

Will Mortgage Rates Go Down?

No one can say for certain.

As of August 27, 2026, Freddie Mac reported that the average 30-year fixed mortgage rate was 6.66%.

Treasury's larger long-term buybacks are scheduled to begin September 9. What happens to long-term Treasury yields afterward will be worth watching. But inflation, employment, economic growth, government borrowing and Federal Reserve policy will continue to affect mortgage rates.

Why Does This Matter to the Housing Market?

Even a modest decline in mortgage rates can improve a buyer's monthly payment and purchasing power.

Lower rates may also encourage buyers who have been waiting to enter the market. That could be good news for sellers by increasing the number of qualified buyers. But buyers should remember that lower rates can also bring more competition for desirable homes.

That is why waiting for the absolute lowest mortgage rate does not always produce the best overall real estate opportunity. The interest rate matters, but so do the price, terms and strength of the entire transaction.

What Could This Mean for Wichita Falls?

National interest rates affect Wichita Falls, but real estate is still local. Our inventory, home prices and buyer demand do not necessarily behave like Dallas, Austin, Houston or the national housing market.

A lower mortgage rate might help one Wichita Falls buyer afford a home that was previously outside the budget. At the same time, lower rates could bring additional buyers into certain price ranges and increase competition.

Should Buyers Wait for Lower Rates?

Not necessarily. The better question is whether buying makes sense based on your finances, the property, its price and current market conditions.

Trying to perfectly time the bottom of interest rates is extremely difficult. If rates decline after a purchase, refinancing may eventually be an option depending on the homeowner's circumstances. But if rates fall and more buyers enter the market, competition and home prices can change too.

There is more to a good real estate decision than the interest rate alone.

The Bottom Line

Scott Bessent's Treasury announcement is worth watching. Treasury is preparing to become a larger buyer of certain long-term government securities. That does not guarantee lower mortgage rates.

But if the move contributes to lower long-term Treasury yields, it could create a more favorable environment for mortgage rates and the housing market.

For buyers and sellers, the goal should not be predicting the exact day rates reach their lowest point. The goal is understanding what is happening and knowing how to respond when conditions change.

The Debra West Team | RE/MAX Elite Group
Serving Wichita Falls and North Texas