Trump’s Iran War Gambit Threatens to Shatter Fed’s Plans for Lower Interest Rates

President Donald Trump’s long-running feud with Federal Reserve Chair Jerome Powell has taken a dangerous new turn—one that could backfire spectacularly on the president and the economy alike.

Since Trump’s inauguration for a second term in January 2025, he has publicly demanded that Powell and the Federal Open Market Committee (FOMC) aggressively cut interest rates to 1% or below. Lower rates would make borrowing cheaper, potentially boosting hiring and investment, and crucially, easing the burden of the nation’s staggering $39 trillion debt.

But Powell has resisted political pressure, insisting the Fed’s decisions be driven by economic data, not presidential whims. Now, with Powell stepping down May 15 and Trump’s nominee Kevin Warsh poised to take over, the president may have thought he was about to get his way.

Instead, Trump’s own foreign policy is forcing the Fed’s hand in the opposite direction.

On February 28, Trump ordered U.S. and Israeli military strikes against Iran. Iran’s swift retaliation—closing the Strait of Hormuz to commercial shipping—has stranded about 20 million barrels of oil daily, roughly 20% of global demand. This is the largest energy supply disruption in modern history.

The fallout has been immediate and severe. Gas prices in the U.S. have surged by more than $1.30 per gallon since the conflict began, hitting $4.30 for regular unleaded and $5.50 for diesel as of late April. These skyrocketing fuel costs are just the tip of the inflation iceberg.

Rising energy prices ripple through the economy, increasing transportation and production costs for businesses—a process that can take months to fully materialize in inflation data. Already, inflation has jumped sharply: from 2.4% in February to 3.3% in March, with projections pushing it close to 4% by May.

This inflation surge directly contradicts Trump’s push for rate cuts. At the Fed’s April 29 meeting, a record four out of twelve voting members dissented, with three opposing any move toward easing monetary policy amid rising inflation.

In other words, the Iran war triggered by Trump’s own orders is likely to force the Fed to raise, not lower, interest rates—hurting borrowing, slowing growth, and driving up the cost of servicing the national debt he wanted easier to manage.

Wall Street is watching nervously as the most divided FOMC in decades grapples with a president who demands one thing but is delivering another. Trump’s reckless foreign policy gamble risks not only geopolitical instability but also economic chaos at home, showing once again how his impulsive decisions undermine both democracy and the economy.

The Fed’s independence may be the last line of defense against Trump’s self-defeating agenda—but for how long?