Fed Rate Hike December 2026: Hot CPI Puts a Jumbo 50-Point Move on the Table

A jumbo Federal Reserve rate hike is suddenly on the table for December after October inflation came in hotter than expected and exactly met the test one Fed governor set hours before the numbers landed. The Bureau of Labor Statistics reported on Tuesday, November 10, 2026, that consumer prices rose 0.4% in October, above the 0.3% forecast, while core prices climbed 0.3% for a third straight month. That 0.3% core reading was the line Governor Christopher Waller had drawn: at or above it, he said, a 50-basis-point hike "should be considered" at the Fed's December 8-9 meeting.

Key Points

• October CPI rose 0.4% month on month, above the 0.3% forecast, while core CPI rose 0.3% for a third straight month, above the 0.2% forecast.
• Hours before the release, Fed Governor Christopher Waller said a core reading of 0.3% or more meant a 50-basis-point hike "should be considered" in December, warning a 25-point move "would put our credibility at risk".
• Dallas Fed President Lorie Logan said the report "was higher than expected" and the Fed needs "at least two more 25-basis-point rate increases", adding it "may be possible to move more rapidly this winter".
• Traders fully priced in a quarter-point December hike and put the odds of a half-point move at about 9-14% on CME FedWatch, up from nil a week ago.
• The 2-year Treasury yield jumped about 20 basis points to 4.74%, its biggest rise since April 2025, while the 10-year yield climbed back to 5% and stocks fell.

What Happened

Hours before the inflation data, Waller told a London conference that if core CPI came in at 0.3% or more, a 50-basis-point increase "should be considered" at the Fed's December 8-9 meeting, warning that hiking by only 25 points "would put our credibility at risk". Then the Bureau of Labor Statistics delivered the number Waller had named: October CPI rose 0.4% on the month, down from 0.6% in September but above the 0.3% forecast, and core CPI rose 0.3% for a third straight month, versus 0.2% expected. Within hours, Logan said the report "was higher than expected" and the Fed needs "at least two more 25-basis-point rate increases". Chicago Fed President Austan Goolsbee called the report "borderline disturbing" and said everything is on the table. Bond markets reacted sharply: the 2-year Treasury yield jumped about 20 basis points to 4.74%, its biggest rise since April 2025, and the 10-year yield climbed back to 5%, while stocks tumbled. Read our full report on the October CPI print itself.

Background and Context

The October report lands at a delicate moment for the Federal Reserve. The central bank held its benchmark rate at 3.75%-4.00% at its October 27-28 meeting, in a 10-2 vote, and the December 8-9 meeting was already shaping up as the next decision point. Inflation has proved stubborn: September CPI rose 0.6% on the month, and October's 0.4% rise still beat forecasts, with core prices rising 0.3% for three months running. The timing adds to the pressure. The October CPI is the last inflation print policymakers will see before they vote, because the November report is not due until December 10, the morning after the meeting ends. So the December decision will rest on the October numbers, jobs data and what Fed officials say next.

Fed Rate Hike December 2026: What Waller's 50-Point Test Means

Waller's test matters because it turns an abstract debate about the size of the next hike into a concrete question with a public answer. A 25-basis-point move is the Fed's normal step; a 50-point move is a signal that officials believe inflation needs a firmer response. Waller framed it as credibility: if core inflation still runs at 0.3% a month, a quarter-point step would look too small, and "would put our credibility at risk". Logan points the same way by a different route: she wants "at least two more 25-basis-point rate increases" and says the Fed may need to "move more rapidly this winter", delivering the same total tightening over two meetings as one 50-point move. Traders fully priced in a quarter-point December hike, but put the odds of a half-point move at only about 9-14%, up from nil a week ago, pricing about 29 basis points of tightening in total. See also how global markets slid as rate repricing spread.

Reactions and Quotes

Waller set the terms of the debate before the data arrived, saying that if core CPI came in at 0.3% or more, "a 50-basis-point hike in the policy rate should be considered" at the December meeting, and warning that hiking only 25 points "would put our credibility at risk". Logan said the report "was higher than expected" and that "it may be possible to move more rapidly this winter". Goolsbee was blunter still, calling the report "borderline disturbing" and saying everything is on the table. Markets reacted sharply: the 2-year yield's jump to 4.74% was its biggest rise since April 2025, the 10-year yield climbed back to 5%, and stocks tumbled.

Why It Matters

A bigger December hike would ripple well beyond the Fed's meeting room. Higher rates feed into mortgages, car loans, credit cards and business borrowing, and a 50-point move would signal the central bank is willing to tighten harder to bring inflation down. For markets, it would reset expectations built around smaller, steadier steps. And for the Fed itself, the episode is a credibility test in public: Waller named a number and a consequence before the data arrived, the data hit the number, and officials must now decide whether to follow through.

What Happens Next

All eyes now turn to the December 8-9 meeting of the Federal Open Market Committee. Fed officials will speak publicly before then, and their words will show whether Waller's 50-point case is gaining support or staying a lone voice. Jobs data will also feed the debate, but no fresh inflation reading will arrive before the vote: the November CPI report is due December 10, the morning after the meeting ends.

Frequently Asked Questions

What did the October CPI report show?
Consumer prices rose 0.4% in October, above the 0.3% forecast, down from 0.6% in September. Core CPI rose 0.3% for a third straight month, above the 0.2% forecast.

What did Christopher Waller say about a 50-point hike?
Waller said that if core CPI came in at 0.3% or more, "a 50-basis-point hike in the policy rate should be considered" at the Fed's December 8-9 meeting, warning a 25-point move "would put our credibility at risk".

What are markets pricing for December?
Traders fully priced in a quarter-point hike and put the odds of a half-point move at about 9-14% on CME FedWatch, up from nil a week ago, pricing about 29 basis points of tightening.

Why is the October CPI the last inflation print before the Fed's decision?
The November CPI report is due December 10, the morning after the December 8-9 meeting ends, so policymakers will vote without seeing it.

What did other Fed officials say after the report?
Logan said the report "was higher than expected" and the Fed needs "at least two more 25-basis-point rate increases", while Goolsbee called it "borderline disturbing".