The Federal Reserve, led by new Chair Kevin Warsh in his inaugural meeting, decided to keep interest rates unchanged at 4.50% on June 18, 2026. This decision, while widely anticipated, rattled bond markets and equity investors due to Warsh's hawkish tone on inflation risks and his commitment to monitoring a significant capital spending boom. This shift in guidance has caused market participants to push out expectations for rate cuts from June to late summer or fall 2026.

The initial market expectation for two or three rate cuts by the end of 2026 has been entirely reversed. The CME FedWatch Tool now indicates roughly a 70% probability of a rate hike by December, a sharp turnaround in expectations. Two key data points contributed to this repricing: a strong May employment report and an unexpectedly high Consumer Price Index, which confirmed that inflation is not moderating as hoped. Annual inflation reached a three-year high, partly due to the Iran conflict, and core inflation, excluding food and energy, remained elevated with services prices being a primary driver.

The repricing has particularly impacted longer-duration assets. Treasury bonds, especially those with 20+ year maturities, are under considerable pressure, with TLT and IEF declining sharply. High-yield spreads are moderately widening as investors reassess refinancing risks in an environment where rate cuts are less likely. Rate-sensitive equities, such as real estate (XLRE), are also losing momentum as cap rates compress. The economy's strength and persistent inflation make immediate rate cuts unlikely, and the 70% probability of a December hike could increase if subsequent economic data confirms the trends seen in May.