Fed Governor Waller warns of rising inflation ahead of June CPI

1. Lede
   Federal Reserve Governor Christopher Waller warned on Monday that inflation “has expanded beyond the often‑cited drivers” and remains above the 2% target, signaling that a rate hike remains possible even as markets price a sub‑50% chance of action at the July meeting.

2. At a glance

3. What Waller said
   In a New York speech, Waller said the recent surge in inflation cannot be explained solely by the “energy price spike in tariffs” and that artificial‑intelligence‑driven demand, along with tariffs imposed in 2025 and higher Middle‑East energy costs, are now “root causes” of price pressures that have kept inflation above the Fed’s 2% goal [2]. He recalled the Fed’s 2021 mistake of waiting too long to tighten policy and warned that “the desire to avoid past mistakes is often the author of new ones.” While noting that a “credible case” exists for inflation to fall, he added an “equally plausible” scenario where inflation stays elevated, which would “require tighter monetary policy in the near term” [2].

4. Market reaction and backdrop
   Traders have already priced a roughly three‑quarter probability that the Fed will raise its policy rate by a quarter point to the 3.75‑4.00% range by year‑end, reflecting the Beige Book’s finding that inflation rose to 3.8% in April from 3.5% in March [1]. Interest‑rate futures show a 75% chance of such a hike, while CME Group’s July meeting odds sit at about 39% for any change [2]. The mixed signals stem from a “moderate” growth outlook driven by AI‑related data‑center construction, yet offset by “stagflationary” pressures—higher gas, fertilizer and shipping costs—reported across most Fed districts [1].

5. What to watch

• June CPI release (Wednesday): market expects a 0.2% headline drop and a 0.2% core increase, which will test Waller’s “credible case” narrative.
• Fed July policy meeting (late July): a rate‑increase probability of ~39% suggests the decision will hinge on the June CPI and any further inflation data.
• Core inflation trend: a sustained core rate above 2.8% would bolster arguments for tightening, while a clear downward trajectory could reinforce Waller’s caution against premature hikes.

Waller’s remarks underscore the Fed’s dilemma: balance the risk of repeating past inaction with the need to curb inflation that now appears entrenched in both traditional energy channels and newer AI‑driven demand. The upcoming CPI will be the first concrete test of whether the “credible case” for falling inflation holds water.