10-year Treasury yield races back to 5% after hot CPI

The 10-year Treasury yield climbed back above 5% on Tuesday after consumer prices came in hotter than expected and a Federal Reserve governor opened the door to a half-point rate hike in December, CNBC reported.

The yield on the 10-year Treasury note, the benchmark for mortgages and corporate borrowing, rose more than 14 basis points to 5.004%. The 30-year bond yield added 11 basis points to 5.367%. The 2-year note yield, which tracks short-term Fed expectations, jumped 19 basis points to 4.748%. All three reached levels last seen earlier this month, when the 10-year and 30-year hit fresh 24-year highs in October.

The move was driven by two pieces of news that landed within hours of each other. The Consumer Price Index rose 0.4% in October, more than the 0.3% economists expected, the Bureau of Labor Statistics reported. Core CPI, which strips out food and energy, gained 0.3% against a 0.2% forecast. Then Fed Governor Christopher Waller told a central bank conference in London that he would support more aggressive action if inflation keeps surprising to the upside.

“In that case, I believe a 50 basis point hike in the policy rate should be considered at the December meeting,” Waller said. “Hiking only 25 basis points would put our credibility at risk, a risk I am not eager to take.”

Waller’s comments matter because he has been one of the more dovish members of the Federal Open Market Committee. When a dove says a half-point hike is on the table, the market listens. Futures traders had already priced in a 25 basis point increase for December, according to CME Group’s FedWatch tool. Waller’s remarks shifted the conversation from whether the Fed hikes to how much.

Lindsay Rosner, head of multi-sector fixed income investing at Goldman Sachs Asset Management, said the hot CPI numbers signal that Fed hikes could spill into 2027. “The Fed could push for a more-aggressive tightening cycle with CPI continuing to print strong,” she said. “A December hike is our firm base case despite wider AI jitters, and stubborn inflation means we cannot rule out further hikes in 2027.”

The bond market’s reaction was swift. Yields rose across the curve, meaning prices fell. When the 10-year yield is at 5%, the implications cascade through the economy. The average 30-year mortgage rate, which tracks the 10-year yield, has been above 7% for weeks. Every basis point the Treasury yield climbs adds cost to a home loan. A borrower taking out a $400,000 mortgage at 7.5% pays $2,794 a month. At 8%, the payment is $2,935. That $141 difference, multiplied across millions of pending home purchases, is how Treasury yields translate into consumer pain.

The yield spike also complicates the corporate borrowing picture. Companies that need to refinance debt in the coming months will face higher interest costs. The junk bond market, where lower-rated companies borrow, has been showing stress for months. CoreWeave, the AI data center company, has a bond yielding 15.5%. Adding a half-point Fed hike on top of that pushes borrowing costs even higher for the companies least able to afford them.

Oil prices offered a counterweight. Brent crude fell below $90 a barrel for the first time since August after Trump said the Iran war could end “fairly soon.” Cheaper oil means lower energy costs in the next CPI report, which could give the Fed a reason to stick with a smaller hike. But Waller made clear that he is looking at the trend, not a single month. “If inflation readings are higher than expected, I believe a 50 basis point hike should be considered,” he said. The October reading was higher than expected.

The labor market gives Waller cover. The economy added 165,000 jobs in October, more than double forecasts, and jobless claims remain near 60-year lows. The Fed can afford to raise rates aggressively because the job market is not breaking. The question is whether the Fed can raise rates without breaking something else: the housing market, the corporate bond market, the banking system, or consumer spending. The 10-year yield at 5% is the market’s way of saying that something, eventually, will give.

What I think

Waller is right. The Fed has been behind this inflation cycle for five years. CPI is still running at an annualized rate well above the 2% target, core inflation is not cooling, and the labor market is not weakening. A 25 basis point hike in December would be the central bank doing the minimum while pretending it is doing enough. The Fed’s credibility is the only thing it has, and credibility is expensive to rebuild once lost.

The problem is that 5% on the 10-year is not just a number. It is the cost of every mortgage, every auto loan, every corporate bond issued in America. The housing market is already frozen. Existing home sales have been near 30-year lows for months because nobody wants to sell a house with a 3% mortgage and buy one with a 7.5% mortgage. If the 10-year stays at 5%, the 30-year mortgage goes to 8%, and the housing market does not just freeze. It breaks. And when housing breaks, the construction jobs, the real estate commissions, the furniture purchases, the appliance orders, and the remodeling contracts all break with it. Housing is a multiplier, and the multiplier runs in both directions.

The Fed should hike 50 basis points in December, and it should be the last hike of the cycle. Inflation is not going to come down to 2% with higher rates alone. The inflation is coming from the war, from tariffs, from housing supply constraints, and from a labor market that is tight because immigration was cut. None of those things are fixed by a higher Fed funds rate. The Fed has done what it can do. What it cannot do is keep hiking into a 5% 10-year yield and expect the economy to absorb it without consequence. Waller wants 50. Give him 50, and then stop.