The Federal Reserve’s plans to keep cutting interest rates in 2026 have been effectively demolished by the U.S.-Iran war that erupted on February 28. Before the conflict, markets had priced in two quarter-point rate cuts this year. Now, with Brent crude above $100 a barrel and gasoline prices up roughly 80 cents a gallon in just over two weeks, most economists expect at best one cut in December — and some analysts believe the Fed may not cut at all, or could even be forced to raise rates.
The March 17-18 FOMC meeting, which begins today, is the first where policymakers must grapple with surging oil prices, a partially shuttered Strait of Hormuz, and Trump’s 15% global tariffs all at once. The collision of war-driven inflation with an already sluggish economy has put the Fed in a position it has not faced since the 1970s. EY-Parthenon chief economist Gregory Daco has revised his baseline forecast to just one 0.25-point cut this year, likely in December, and has publicly stated that “it is entirely plausible that the Fed won’t deliver any rate cuts this year.” For consumers hoping that cheaper borrowing costs would bring relief on mortgages, car loans, and credit card debt, the message is blunt: don’t expect the Fed to ride in and save the day. This article breaks down why the rate-cut outlook collapsed, what the oil shock means for everyday prices, and what options — if any — remain on the table.
Table of Contents
- Why Did the Iran War Throw the Federal Reserve’s Rate Cut Plans Into Chaos?
- The Oil Shock in Numbers — How Bad Is the Strait of Hormuz Disruption?
- What February’s CPI Report Hides About the Real Inflation Picture
- One Cut, No Cuts, or a Rate Hike — What Are the Fed’s Actual Options?
- Why Strategic Oil Releases Are Not Solving the Problem
- Trump’s 15% Tariffs Are Making Everything Worse
- What Comes Next for Interest Rates and the Economy
- Conclusion
- Frequently Asked Questions
Why Did the Iran War Throw the Federal Reserve’s Rate Cut Plans Into Chaos?
The math is straightforward, even if the situation is anything but. The Fed’s core mandate is to balance maximum employment against price stability, and oil shocks blow a hole in both sides of that equation. Before February 28, the federal funds rate sat at 3.50%-3.75% after three consecutive cuts in late 2025, and the path forward looked relatively calm. Core PCE inflation was still running at about 2.8% — above the Fed’s 2% target, but trending in a direction that justified patience and possibly further easing. Then the U.S. and Israel struck Iran, and the Strait of Hormuz, which handles roughly 20% of global oil supply, went from moving around 20 million barrels per day to what the International Energy Agency described as “a trickle” — the largest oil supply disruption in history. The result is a classic supply shock. Oil prices do not just affect what you pay at the pump.
They ripple through shipping costs, manufacturing inputs, food production, and virtually every sector of the economy that moves physical goods. Morgan Stanley estimates that a 10% increase in oil prices adds roughly 0.35% to headline CPI over the following three months. Brent crude peaked at approximately $126 per barrel before settling around $103 as of March 14 — a massive spike by any standard. Gulf countries have lost at least 10 million barrels per day of production capacity due to the disruption. Even a coordinated release of 400 million barrels from strategic reserves across more than 30 countries — the largest such release in history — has failed to push prices back down in any sustained way. The CME FedWatch tool now shows a 99% probability that the Fed holds rates steady at its March meeting. That near-certainty tells you everything about how thoroughly the war has rewritten the economic script. The quarterly “dot plot” that will be released after this meeting will be watched with unusual intensity, because it will show, for the first time, where individual Fed officials see rates heading now that the geopolitical landscape has fundamentally shifted.
The Oil Shock in Numbers — How Bad Is the Strait of Hormuz Disruption?
The scale of this oil supply crisis is difficult to overstate. The Strait of Hormuz is a narrow chokepoint between iran and Oman through which roughly one-fifth of the world’s oil supply passes on any given day. Since the conflict began, tanker traffic through the strait has collapsed. The IEA’s March 2026 Oil Market Report documented the plunge from approximately 20 million barrels per day to negligible volumes, making this the single largest disruption to global oil flows ever recorded — surpassing the 1990 Iraqi invasion of Kuwait and the 1979 Iranian Revolution. Brent crude crossed the $100 mark on March 8 for the first time in four years, eventually spiking to around $126 before pulling back to roughly $103. Bank of America responded by raising its full-year Brent price forecast. However, if the conflict de-escalates quickly and the strait reopens to normal traffic within weeks rather than months, prices could retreat substantially.
That is a significant “if.” The 1973 oil embargo lasted five months, and the current military situation shows no immediate signs of resolution. The 30-plus-nation strategic reserve release of 400 million barrels bought some time, but as Al Jazeera’s analysis noted, stockpile releases can calm markets temporarily but cannot fix a physical supply disruption of this magnitude. The important limitation to understand here is that strategic petroleum reserves are finite. The U.S. Strategic Petroleum Reserve was already at historically low levels before this release. If the Hormuz disruption continues for months, countries will face a choice between depleting emergency stockpiles further or accepting sustained high prices. Neither option is good for consumers or for central bankers trying to chart a course on interest rates.
What February’s CPI Report Hides About the Real Inflation Picture
February’s Consumer Price Index report, released on March 11, showed inflation running at 2.4% year-over-year — unchanged from January and roughly in line with what economists had expected. On the surface, that looks stable. But the February data represents a snapshot from before the war’s economic impact had time to filter through. The U.S. and Israel attacked Iran on February 28, the final day of the reporting period. The real inflationary damage from surging oil prices, disrupted supply chains, and spiking transportation costs will not appear in official data until the March and April CPI reports. This is a critical point that gets lost in headline-driven coverage.
Economists are not worried about where inflation was — they are worried about where it is going. Morgan Stanley’s estimate that a 10% oil price increase adds 0.35% to CPI over three months means the math gets ugly fast when you are talking about oil prices that jumped more than 25% in two weeks. Gasoline prices alone have surged approximately 80 cents per gallon since the war began, a roughly 20% increase that hits lower-income households hardest since fuel costs represent a larger share of their budgets. The specter now haunting economic discussions is stagflation — the toxic combination of stagnant economic growth and rising prices that defined the late 1970s. Axios reported that multiple economists have warned of 1970s-style stagflation if the war lasts more than a few weeks. Stagflation is the Fed’s worst nightmare because its two primary tools — raising rates to fight inflation and cutting rates to stimulate growth — work in opposite directions. You cannot do both at once, which is precisely why the rate-cut outlook has been thrown into chaos.
One Cut, No Cuts, or a Rate Hike — What Are the Fed’s Actual Options?
The range of plausible outcomes for Fed policy in 2026 has widened dramatically. Before the war, the consensus was two quarter-point cuts. Now the spectrum runs from one cut in December (the new baseline from economists like Gregory Daco) to zero cuts for the entire year, to the possibility that some analysts have raised of the Fed actually hiking rates if inflation spirals upward. Each scenario carries distinct tradeoffs for consumers and markets. If the Fed manages one cut in December, it signals that policymakers believe the oil shock is temporary and that the underlying economy still needs modest support. Mortgage rates, which have remained stubbornly elevated, might tick down slightly in anticipation. But one cut is a far cry from the multiple reductions that homebuyers and borrowers were banking on.
If the Fed holds steady all year with zero cuts, the message is that inflation risk outweighs growth risk — a reasonable position if oil stays above $100 but the labor market holds up. The worst-case scenario for borrowers is a rate hike, which would push mortgage rates, auto loan rates, and credit card APRs higher at exactly the moment consumers are already being squeezed by energy costs. The comparison to 2022-2023 is instructive but imperfect. During that tightening cycle, the Fed raised rates aggressively to combat post-pandemic inflation, but the economy was growing and the labor market was historically strong. Today the economy is softer, which means rate hikes would inflict more pain more quickly. CNBC’s analysis was blunt: consumers should not expect the Fed to rescue them from affordability problems caused by a geopolitical crisis that monetary policy is not designed to solve. The Fed can influence demand. It cannot reopen the Strait of Hormuz.
Why Strategic Oil Releases Are Not Solving the Problem
The coordinated release of 400 million barrels from strategic reserves across more than 30 countries was unprecedented in scale. It was also insufficient. Prices briefly dipped on the announcement but resumed climbing, with Brent crude remaining above $100 per barrel. The reason is arithmetic: if the Hormuz disruption has removed roughly 10 million barrels per day from global supply, a one-time release of 400 million barrels covers about 40 days of the shortfall — assuming no other supply disruptions or demand increases occur. Strategic reserves were designed for short-term emergencies, not prolonged conflicts. The U.S.
SPR had already been drawn down significantly during the 2022 energy crunch, and further releases reduce the buffer available for future crises. There is a real risk that if the war escalates or broadens, countries may find themselves with depleted reserves and no remaining tools to moderate prices. This is the kind of structural vulnerability that monetary policy cannot address, but that monetary policymakers must account for when deciding whether to cut, hold, or raise rates. The warning for consumers is clear: do not assume gasoline prices will return to pre-war levels quickly, even if a ceasefire is announced tomorrow. Oil markets price in risk premiums that persist well after the immediate threat subsides. After Iraq invaded Kuwait in 1990, oil prices remained elevated for months even after the conflict ended. The physical infrastructure of the Strait of Hormuz and surrounding facilities may also require time to return to normal operations, adding further delay to any price recovery.
Trump’s 15% Tariffs Are Making Everything Worse
The Iran war did not arrive in an economic vacuum. The Trump administration’s 15% global tariffs, already in effect before the conflict began, were already putting upward pressure on consumer prices and complicating the Fed’s inflation calculus. Tariffs function as a tax on imported goods, raising prices across categories from electronics to clothing to industrial materials. Layered on top of an oil shock, they create a compounding inflation effect that makes the Fed’s job exponentially harder.
This is the double bind that makes the current moment so unusual. The Fed is not dealing with a single inflationary shock but with multiple simultaneous pressures — energy costs from the war, goods prices from tariffs, and lingering service-sector inflation that was already above target. Core PCE inflation at 2.8% before the war even started tells you how little room there was for additional price pressures. The March FOMC meeting is the first where policymakers must incorporate all of these factors into their forward guidance, and the resulting dot plot may show a committee that is deeply divided about the path forward.
What Comes Next for Interest Rates and the Economy
The honest answer is that nobody knows, and anyone claiming certainty is selling something. The trajectory of interest rates in 2026 now depends primarily on a variable the Fed cannot control: how long the Iran conflict lasts and whether the Strait of Hormuz reopens to normal traffic. If the war ends quickly and oil prices retreat below $80, the case for rate cuts returns. If the conflict drags on through the summer, the Fed may be forced to hold rates steady or even contemplate hikes that would have seemed unthinkable three weeks ago.
What is clear is that the economic assumptions underlying the start of 2026 — gradual disinflation, modest growth, a couple of rate cuts to keep things moving — have been fundamentally overwritten. Consumers should plan for higher energy costs for at least the next several months, elevated borrowing costs for the foreseeable future, and the possibility that the economic expansion that survived the post-pandemic tightening cycle may face its most serious test yet. The March dot plot, set for release after Wednesday’s meeting, will be the first concrete signal of how Fed officials are recalibrating. It deserves close attention from anyone with a mortgage, a car loan, or a retirement portfolio.
Conclusion
The Federal Reserve’s rate-cut outlook for 2026 has been upended by the Iran war in a matter of weeks. What was once a consensus expectation of two quarter-point cuts has collapsed to one cut at best, with credible scenarios for zero cuts or even a rate increase. The largest oil supply disruption in history, combined with pre-existing tariff pressures and inflation that was already above target, has left the Fed in an impossible position — caught between an economy that needs support and price pressures that make providing it reckless. For consumers, the practical implications are significant. Mortgage rates are not coming down anytime soon.
Credit card debt will remain expensive. Gasoline prices have already jumped roughly 20% and may stay elevated for months. The February CPI report’s calm 2.4% reading is a rearview mirror number that does not reflect the storm hitting the economy right now. The best thing households can do is prepare for a period of sustained higher costs, avoid taking on new variable-rate debt, and watch the March dot plot release for signals about where the Fed thinks this is all heading. The next few months will reveal whether this is a temporary shock or the beginning of something that reshapes the economic landscape for years to come.
Frequently Asked Questions
When is the next Federal Reserve meeting in 2026?
The Fed’s March 17-18, 2026 FOMC meeting is currently underway. The rate decision and updated dot plot projections will be released on March 18. The CME FedWatch tool shows a 99% probability the Fed will hold rates steady at 3.50%-3.75%.
How much have gas prices gone up because of the Iran war?
Gasoline prices have surged approximately 80 cents per gallon, roughly a 20% increase, since the U.S. and Israel attacked Iran on February 28, 2026. This reflects the massive disruption to oil flows through the Strait of Hormuz, which normally handles about 20% of global oil supply.
Will the Fed cut interest rates in 2026?
The outlook has deteriorated sharply. Before the war, markets expected two rate cuts. Now, the baseline expectation from economists like EY-Parthenon’s Gregory Daco is at most one cut in December 2026. Some analysts believe there may be zero cuts, and a few have raised the possibility of a rate hike if inflation worsens.
What is stagflation and could it happen now?
Stagflation is the combination of stagnant economic growth and rising inflation — a scenario that plagued the U.S. in the late 1970s. Multiple economists have warned that if the Iran war lasts more than a few weeks, the combination of an oil-driven price spike and slowing economic activity could produce stagflation-like conditions. It is the Fed’s worst-case scenario because fighting inflation (raising rates) and supporting growth (cutting rates) require opposite actions.
How much oil has been disrupted by the Strait of Hormuz closure?
The disruption is historically unprecedented. Tanker traffic through the strait has plunged from approximately 20 million barrels per day to minimal volumes, according to the IEA. Gulf countries have lost at least 10 million barrels per day of production. Even a coordinated release of 400 million barrels from strategic reserves across 30-plus countries has failed to bring prices back down.
What does this mean for mortgage rates?
Mortgage rates are unlikely to decline meaningfully in 2026. With the Fed expected to hold rates steady for most or all of the year, and inflation pressures mounting from the oil shock and tariffs, borrowers should not expect the relief that seemed possible at the start of the year. If the Fed is forced to raise rates, mortgage costs would increase further.