NextFin News - The Federal Reserve's September rate decision is no longer the foregone conclusion markets priced in last week. Two influential policymakers — Governor Christopher Waller on Thursday and Governor Michael Barr on Tuesday — have reframed the mid-September meeting as genuinely contingent on the next inflation prints, pushing back against the hawkish expectations that surged after Chairman Kevin Warsh's Jackson Hole speech.
Waller, speaking at a newsmaker event in Washington on Thursday, said that if the incoming data confirms inflation pressures are cooling, he is inclined to support holding the target for the federal funds rate at its current setting. The benchmark rate now sits at 3.50%-3.75%. His remarks, delivered less than a week after Warsh told the Jackson Hole symposium that the Fed "must be confident that underlying inflation is moving to our objective, clearly and at sufficient speed" or else "we have work to do," mark a deliberate deceleration of the rate-hike narrative that had sent markets pricing a roughly 60% chance of a quarter-point increase at the September 15-16 Federal Open Market Committee meeting.
The stakes are immediate. The only major inflation reports the Fed will receive before the meeting — the consumer and producer price indexes from the Bureau of Labor Statistics next week — now carry outsized power. A single hot print could flip a hold into a hike; a cool one could settle the debate entirely. After Warsh's August 28 address, traders of fed funds futures saw a 60.4% probability of a September quarter-point hike, up from around 56% on the day of the speech. The next two weeks will determine whether that pricing was a signal or an overreaction.
What the Two Governors Actually Said
Waller's stance is conditional, not dovish. He conceded that inflation remains "meaningfully above" the Fed's 2% target, but argued that the underlying trend is "better than the core numbers suggest" and that annual figures "are not the best guide for where inflation is today." His evidence: the three-month inflation rate on the Fed's preferred gauge has slipped from 4.76% in February to 3.05% currently. "That is a considerable improvement," he said, "and the speed of this downward trajectory is encouraging."
If this continues in the data due over the next two weeks, I would be inclined to support holding the target for the federal funds rate at its current setting.
But he left the door open — deliberately. "I judge that policy is currently only slightly restricting aggregate demand, and it may not take much acceleration in inflation to nudge me into supporting tighter policy," Waller said. "If there is evidence that progress toward 2% inflation reversed in August, a small adjustment in our stance would help ensure that it resumes."
Barr, a permanent voting member on the FOMC, struck a similarly two-sided tone two days earlier at a banking forum in Washington. "If trends in the data give me some confidence that inflation is moderating on a path to 2%, then I think we can take a bit more time to assess our policy stance," he said. "However, if inflation appears not to be moderating sufficiently, then I think we should act decisively to raise rates." Barr's concern is durability: inflation has remained above the 2% target for nearly five and a half years, and he is watching for "broader price pressures taking hold."
Together, the two governors have done something specific: they have replaced a narrative ("the Fed is about to hike") with a decision rule ("we hike only if the next data confirms inflation is not moderating"). That is a meaningful shift in the burden of proof. The default is no longer tightening; it is patience, contingent on confirmation.
The Communication Regime: Warsh's "Discipline, Not a Decision"
The tension between Waller's data-dependent pause and Warsh's Jackson Hole warning is not a policy split so much as a communication strategy — and it is the defining feature of the Warsh chairmanship. At Jackson Hole, Warsh said he stands "committed to a discipline, not a decision," and warned against the "hall of mirrors" problem in which the Fed and the market watch each other rather than reacting to incoming data. Markets should react to "the ball," he argued, not to "the ref."
Yet the market's reaction to Warsh's own words last week — a rapid repricing of September hike odds — is precisely the kind of referee-watching he criticized. Waller's and Barr's comments this week can be read as an attempt to pull the market back from that reflex: the next move depends on the data, not on the chairman's tone at a symposium.
There is history to this. New York Fed President John Williams, the FOMC's vice chair, said in August that he expects inflation to ease gradually but that the central bank "will not hesitate to respond with rate hikes" if it does not. Williams has publicly forecast inflation around 3.25% by year-end, on a glide path to 2% in 2027 and on target in 2028. The leadership message is consistent: the direction is clear, the timing is not, and the market should stop trying to front-run it.
This matters because forward guidance — the Fed's old tool of telegraphing moves well in advance — has lost credibility after the inflation shock of the past few years. Warsh's framework asks markets to price probabilities, not promises. The cost of that framework is higher near-term volatility; the benefit is that the Fed retains the option to react to data rather than to its own prior statements.
The Two-Front War: Sticky Inflation Meets a Softening Labor Market
The reason the decision is genuinely on a knife-edge is that the Fed is fighting on two fronts, and the two fronts are sending different signals.
On the inflation front, the picture is stubborn but improving. The personal consumption expenditures price index — the Fed's preferred gauge — rose 0.2% in July and 3.7% on an annual basis, both 0.1 percentage point above consensus. Core PCE, excluding food and energy, rose 0.2% for the month and 3.3% for the year, in line with forecasts. The consumer price index told a similar story: headline inflation cooled to 3.4% year over year in July from 3.5%, while core CPI decelerated to 2.5% from 2.6%.
But the labor market is showing cracks. The economy unexpectedly shed 23,000 jobs in July, a swing from the 57,000 added in June and far below the 83,000 gain economists had expected. The unemployment rate fell to 4.1% from 4.2% as the labor force participation rate declined. Over the first half of 2026, the economy added an average of 92,000 jobs per month — a pace that keeps the labor market from breaking, but one that is no longer absorbing workers with much margin.
That is the bind. Raising rates into a weakening labor market risks doing unnecessary damage to employment — the classic error of tightening too late and too hard. Holding rates steady while inflation runs nearly double the target risks letting above-target inflation become embedded in expectations. The New York Fed's July survey of consumer expectations showed households still see inflation at 3.6% a year from now, well above the 2% goal. Neither side of the trade is clean.
What the Market Is Pricing — and What It Is Missing
The market's current question is binary: hike or hold in September. That is the wrong question. The more important question is what a September move would signal about the path beyond September.
As of August 31, fed funds futures implied roughly a 60% probability of a quarter-point hike in September. Deutsche Bank, which expects two 25-basis-point increases this year — one in September and one in December, totaling 50 basis points, said Warsh's Jackson Hole address "surprised us in its specificity about the economy and outlook and with its lean in a decidedly hawkish direction." At the July meeting, three officials voted in favor of rate hikes, and minutes from the June session showed nine of the committee's 18 members favored at least one hike this year, with the median view ruling out a cut before early 2027.
But here is the second-order point the market is underweighting: a September hike would be interpreted differently depending on the inflation print that precedes it. If the August CPI comes in hot and the Fed hikes, the move reads as reactive — behind the curve, chasing inflation higher, the mistake of 2021 in reverse. If the August CPI is benign and the Fed still hikes, the move reads as preventive, a 1995-style insurance action that could extend the cycle without breaking it. The same 25 basis points carries two entirely different messages, and the market has not separated them.
There is also a cross-asset transmission the binary framing ignores. The 10-year Treasury yield recently touched levels not seen since mid-January 2025, driven less by Fed expectations than by term premium — the compensation investors demand for holding long-duration risk amid Middle East conflict, fiscal uncertainty, and supply disruption. A short-rate hike in September would do little to move the long end if the term premium is the real driver. In other words, the Fed could tighten policy and still fail to tighten financial conditions — the worst of both worlds.
The Counter-Thesis: Why Waiting Could Be the Bigger Mistake
The strongest case against Waller's patience comes from the hawks on the committee and in the market. Their argument rests on three facts that do not disappear because the three-month trend is improving.
First, inflation has been above the 2% target for 65 consecutive months as of July — nearly five and a half years of above-target inflation is not a cyclical blip; it is a record that damages credibility every month it continues. Second, inflation expectations have not fully re-anchored — the one-year-ahead household expectation at 3.6% is a long way from 2%, and expectations are the seed of the next wage-price spiral. Third, the shock that pushed inflation up — the renewed Middle East conflict and its energy-price fallout — is a supply shock, and supply shocks do not respond to demand restraint in the usual way. Waiting for "confirmation" could mean waiting until inflation has already re-accelerated.
Barr's language — "act decisively to raise rates" — is the policy version of this argument. So is the fact that three officials voted for hikes at the July meeting. The hawks' fear is the 1970s: a stop-go cycle in which the Fed eases or pauses prematurely, inflation re-accelerates, and the eventual tightening is far more painful. From that vantage point, Waller's threshold — "it may not take much acceleration in inflation to nudge me into supporting tighter policy" — is not caution. It is a tripwire, and it may be set too high.
The hawks are not wrong on the history. But their diagnosis assumes the current inflation pressure is durable. If it is not — if the July and August prints reflect fading tariff and energy noise rather than a re-acceleration of underlying demand — then hiking in September would be tightening against a phantom, and the employment cost would be real while the inflation benefit would be illusory.
Which brings us to the falsifying signal. The case for patience — that the disinflationary trend is intact and a September hold is appropriate — is wrong if core PCE prints at 0.5% or higher in both August and September. Two consecutive monthly prints at that level would lift the annual core inflation rate from 3.3% toward 4%, confirm that the disinflationary progress Waller highlighted has stalled or reversed, and make a September hike the near-certain outcome. Watch that number, not the chairman's tone.
What Comes Next: Three Scenarios for September 15-16
Base case — hold, with a hawkish tilt. August CPI and PPI come in broadly in line with July, core PCE holds near 0.2% monthly. The committee holds at 3.50%-3.75%, and Warsh's statement emphasizes that the decision reflects confidence in the disinflationary trend, not a change in the inflation objective. A rate hike remains on the table for December if the data warrants it. Probability: roughly 55%-60%.
Upside case for hawks — a September hike. August core inflation prints at 0.5% or above, or energy prices surge further on Middle East escalation. The three July dissenters are joined by at least one more voter, and the Fed delivers a 25-basis-point increase with language signaling that more tightening is data-dependent but active. Probability: roughly 35%-40%, and rising with every hot print.
Downside case — a dovish surprise. August inflation prints materially below expectations, the labor market deteriorates further, and the committee not only holds but signals that the next move could be in either direction with a bias toward easing if disinflation accelerates. This would require a sharp break in the data and is the least likely outcome, but it is the scenario that would trigger the largest market rally. Probability: below 10%.
Across time horizons, the read differs. In the short term — the next two weeks — everything hinges on the August CPI and PPI releases, and volatility will remain elevated regardless of the outcome. Over the medium term — the rest of 2026 — the path depends on whether the Fed reads the labor market weakness as temporary slack or the start of a genuine slowdown; that judgment, more than any single inflation print, will determine whether the next move is up or down. Over the long term, the structural question is whether Warsh's "discipline, not a decision" framework can keep expectations anchored without the crutch of forward guidance. If it can, the Fed gains flexibility. If it cannot, the communication regime itself becomes a source of instability.
The Bottom Line
Waller and Barr have not killed the September rate hike. They have made it conditional — and in doing so, they have shifted the burden of proof onto the inflation data. The market priced a hawkish Fed after Jackson Hole; the governors are reminding investors that the Fed is a committee of data-watchers, not a single voice at a symposium.
The practical takeaway: stop trading Warsh's tone and start trading the prints. A core PCE reading of 0.5% or higher in August flips the script; a benign print makes a hold the base case and a December hike the more likely tightening window. The Fed is not moving until the data moves first — and for the first time in months, the market is being asked to wait rather than to front-run.
The central judgment: this is a cyclical inflation impulse — energy and tariff noise layered on a cooling three-month trend — meeting a structural shift in how the Fed communicates. The inflation leg will revert; the communication regime, with its higher volatility and lower predictability, is here to stay. The September meeting will likely be a hold, but the real story is not the decision itself. It is that the Fed has finally made the market wait for the ball instead of betting on the ref.
Explore more exclusive insights at nextfin.ai.
