Kevin Warsh sworn in as Fed Chair amid Iran war-driven inflation pressures

What this means
This news points to likely higher US interest rates by year end because of rising prices tied to the Iran conflict. Everyday investors may see costlier loans and slower growth in stocks and other assets.
Market mechanics
- SPXdownHigher rates raise company borrowing costs and reduce stock appeal.
- EURUSDdownStronger US rates typically boost the dollar against the euro.
What to watch next
- Next US inflation data release
- Fed policy meeting statements
- Oil price moves from Iran tensions
- Any early comments from Chair Warsh
AI-synthesized from public market reporting · Updated May 24, 2026, 8:00 AM
Share this story
Spread the signal — link, social or copy.
Related coverage

US PCE Inflation Gauge Nears 4% on War-Driven Energy Spike
The Federal Reserve’s favored PCE price index is approaching 4% as energy costs surge due to the Iran conflict, with April data expected to show a 3.8% year-over-year rise—the largest two-month acceleration since late 2021.

Fed's Favored Inflation Gauge Nears 4% on Iran War Energy Spike
The Federal Reserve’s preferred PCE inflation measure is rapidly approaching 4% year-over-year, with an 8% surge in April driven by energy costs from the Iran conflict, marking the largest two-month acceleration since late 2021.

US Consumer Sentiment Hits Record Low Amid Iran War Inflation Fears
The University of Michigan's Consumer Sentiment Index fell to a final reading of 44.8 in May, an all-time low, from 48.2 in the preliminary reading and 49.8 in April, driven by surging gasoline prices linked to the Iran conflict and rising long-term inflation expectations.

Indonesia Central Bank Hikes Rates 50bps to Support Rupiah
Bank Indonesia raised its 7-day reverse repo rate by 50 basis points to 5.25% on May 20, larger than economists expected, for the first time in two years to bolster the rupiah at record lows. The bank kept its 2026 growth outlook at 4.9%-5.7%.

Fed Minutes Show Support for Rate Hikes if Inflation Persists Due to Iran War
Federal Reserve officials at the April meeting indicated that some policy firming would likely be needed if inflation remains elevated above 2%, with markets now pricing in potential hikes later in 2026 amid surging oil prices and inflation data. Treasury yields have resumed climbing as traders monitor inflation risks.

BOJ New Gauge Shows Core Inflation at 2.8% in April, Above Target
Japan's core consumer inflation excluding one-off factors, per the Bank of Japan's new gauge, accelerated to 2.8% in April from 2.5% in March, exceeding the 2% target. The data bolsters the case for a potential BOJ interest rate hike as soon as June.