Fed rate cuts for 2026 are effectively off the table. The US has spent $20.8 billion in 20 days of war with Iran, at roughly $1 billion a day, and the Pentagon has now asked the White House to approve more than $200 billion in additional funding. The Federal Reserve held rates steady on March 18, projected higher inflation, and penciled in just one cut for all of 2026. Rate cut odds 2026 have collapsed from 74% before the war to 47% today, per the Atlanta Fed. The Iran war cost in 2026 is not just a budget problem. It is feeding the inflation that is keeping Americans squeezed.
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Fed Holds Rates as War Pushes Inflation Up and Rate Cut Odds Collapse

Powell’s term expires in May. At his March 18 press conference, he made clear that maneuvering through crises is not as easy as it looks, and that the problems piling up right now will land on Kevin Warsh, the White House’s nominee for Fed chair who is still awaiting Senate confirmation.
Powell stated:
“I have no intention of leaving the board until the investigation is well and truly over, with transparency and finality.”
Inflation Was Already Running Hot Before the War

February’s Producer Price Index came in at 0.7% month over month, the biggest jump in seven months, and 3.4% year over year. That data was collected before oil surged 40% since February 28. US inflation in the Iran war has not even fully shown up in the numbers yet. Economists expect the real impact to hit the March reports due next month.
Thomas Ryan, North America economist at Capital Economics, had this to say:
“There is nothing in the price data that suggests the Fed would be in a position to cut again soon even if oil prices suddenly dropped back.”
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Gas Up 92 Cents, Vance Warns of a Rough Road Ahead

Gas prices are up 92 cents nationwide compared to last month. The Iran war cost in 2026 is hitting hardest at the pump right now, and Powell rate cuts are not coming to offset it. The administration has announced a Strategic Petroleum Reserve release and a 60-day shipping waiver to ease fuel deliveries.
Vance told reporters in Michigan:
“There is a rough road ahead of us for the next few weeks, but it’s temporary.”
What the $200B Request Means for Fed Rate Cuts 2026

The Pentagon’s $200 billion ask signals this war is not ending quickly. Markets now expect the Fed to resume Fed rate cuts in 2026 at the earliest, December or more likely January 2027, per LSEG data. The probability of a rate increase has climbed from below 10% to around a third since the war began.
Abiel Reinhart, economist at JPMorgan, stated:
“Sticky core PCE inflation will reinforce concerns for a portion of the FOMC that rates should remain on hold for some time.”
Rate cut odds for 2026 have been repriced by the war as much as by any economic data. US inflation in the Iran war is now the dominant force shaping Fed policy, and Powell rate cuts are off the agenda for the foreseeable future. Until the conflict stabilizes, the Iran war cost for 2026 keeps piling up, and Americans waiting on borrowing cost relief are looking at a very long wait.
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