A hawkish turn from the Treasury signals interest rates may stay higher for longer as geopolitical conflict fuels a new wave of inflation.
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A hawkish turn from the Treasury signals interest rates may stay higher for longer as geopolitical conflict fuels a new wave of inflation.

U.S. Treasury Secretary Scott Bessent urged the Federal Reserve to adopt a “wait and see” approach on interest rate cuts, citing significant inflationary pressures from the ongoing conflict in Iran that have pushed energy prices to multi-year highs and complicated the economic outlook.
“The conflict is lifting fuel costs and complicating the inflation outlook,” Bessent said in a statement reported by Reuters on April 14. His call for caution reflects a growing concern that the recent spike in energy costs could derail the Fed’s progress toward price stability, forcing it to maintain a more hawkish monetary policy stance.
The warning came just days after the Bureau of Labor Statistics reported a dramatic acceleration in consumer prices. The Consumer Price Index (CPI) surged 0.9% in March, pushing the annual inflation rate to 3.3%. The increase was overwhelmingly driven by a 10.9% monthly jump in the energy index, its largest since 2005. Gasoline prices alone soared 21.2%, the biggest one-month increase since the series began in 1967.
This energy-driven inflation spike presents a complex challenge for the Federal Reserve. While core inflation remains more contained at 2.6%, the headline number threatens to keep rates higher for longer, potentially strengthening the U.S. dollar while applying downward pressure on risk assets like stocks and cryptocurrencies, including Bitcoin.
The primary driver of the inflationary surprise is the war in Iran and the related disruption of global oil shipments through the Strait of Hormuz. According to AAA, the national average for a gallon of regular gasoline jumped from $2.98 in late February to $4.08 by early April. The surge in fuel costs has directly impacted consumer sentiment, which fell sharply in late March, according to the LSEG/Ipsos Primary Consumer Sentiment Index.
While the Fed prefers to focus on core inflation—which rose a more modest 0.2% in March—the scale of the energy rally cannot be ignored. Economists at EY-Parthenon now estimate that headline CPI could approach 3.6% in the coming months as higher transportation costs feed into the prices of other goods and services. This secondary effect is what worries policymakers and supports Bessent’s call for patience.
The March data highlights a bifurcated economy. While consumers face soaring prices at the pump, they have seen some relief in other areas. Grocery prices fell 0.2%, led by decreases in the cost of eggs and meat. The medical care index also declined slightly.
However, this relief is unlikely to offset the psychological and financial impact of the energy shock. The prospect of a hawkish Fed, forced to delay anticipated rate cuts, is already shifting market expectations. The potential for sustained high interest rates could dampen corporate borrowing, slow economic activity, and reduce investor appetite for assets that have benefited from a decade of cheaper money. For now, the path to a Fed pivot appears clouded by the smoke from the Middle East.
This article is for informational purposes only and does not constitute investment advice.