The U.S. economic picture has been improving in early-year data and surveys, but the recent decision by President Donald Trump to launch an open-ended campaign of attacks against Iran - with the stated objective of unseating the country's long-ruling Islamist government - adds a new layer of risk to that recovery.
Counter-strikes have occurred across the region and, according to statements from the administration, the conflict could last for weeks at minimum. Over the weekend, oil prices surged from about $70 to almost $80 a barrel, and commercial transit through the strategic Strait of Hormuz began to slow, disrupting a crucial artery for global energy shipments.
While the United States is relatively more insulated from energy shocks than many allies because of substantial domestic oil and gas production, economists and market participants warn that the global effects on trade, commodity prices and investment flows could feed back into the U.S. economy and erode what had been a cautiously bullish growth outlook for the year.
Business sentiment had been strengthening. A recent Conference Board survey recorded a rise in CEOs' confidence about both the U.S. economy and their own industries, yet nearly 60% of respondents flagged geopolitical tensions as a high-risk factor that could disrupt prospects. The World Bank's latest review of the U.S. economy described the outlook as "buoyant," language that policymakers and markets now must reevaluate in light of renewed instability in a major oil-producing region.
Market observers pointed to the fragile character of the nascent pickup in activity. "A pillar of our 2026 outlook was the observed 'fading of caution' regarding U.S. policy. Early-year data suggested that businesses were moving past the paralysis in hiring and non-tech capex (capital expenditure) and beginning to deploy their resilient profits and capital," Joseph Lupton, an economist at JPMorgan, wrote in a note after the initial U.S. bombardment of Iran had begun. "This nascent recovery is now at risk. A military war, layered on top of the ongoing U.S, 'war on trade,' could reignite concerns over global stability."
How materially the conflict affects the domestic outlook - and whether it shapes Federal Reserve decisions - hinges on two linked unknowns: how far oil prices move higher on a sustained basis, and whether the fighting expands or instead devolves into internal power struggles inside Iran following the reported killing of Iranian Supreme Leader Ali Khamenei in an air strike. The severity and duration of either scenario determine how much pressure would be placed on inflation and global supply chains.
Analysts compared the situation to the shock from Russia's 2022 invasion of Ukraine, which initially prompted a dovish pivot by the U.S. central bank as policymakers pared back planned rate increases. That episode quickly gave way to renewed inflationary pressures and accelerated rate hikes. "The conflict with Iran is a wild card, though markets may quickly lose interest if the situation looks likely to devolve from a regional to an internal conflict," Tim Duy, chief U.S. economist at SGH Macro Advisors, wrote on Monday.
SGH President and CEO Sassan Ghahramani - a Tehran native whose father was an Iranian diplomat before the 1979 Islamic revolution - emphasized the breadth of possible outcomes and the accompanying uncertainty. He cited the risk of an Iranian civil war as well as the prospect of what he described as "a 'scorched-earth' tactic of escalation from Tehran to (other) civilian centers ... to hit the global economy, and pressure an end to the war."
Immediate market reaction
So far, the initial market response has been mixed and relatively contained. Interest rate futures showed little change in the market's view that the Federal Reserve would begin cutting rates at the July 28-29 meeting and again at the September 15-16 meeting. The yield on the 2-year U.S. Treasury note, often sensitive to expectations about Fed moves, dipped over the weekend as investors sought safe-haven assets, though yields ticked higher on Monday in a potential sign of concern about rising inflation pressures. The U.S. dollar strengthened against a basket of major currencies. Major U.S. stock indexes were mixed in late-morning trading.
Citi analysts argued that geopolitical developments were unlikely to materially alter Fed rate plans. "We do not expect geopolitical developments to significantly affect Fed policy rate plans, with modest upside risk to inflation offset by less supportive financial conditions" and a continued focus on domestic data, they wrote. Citi economists also flagged labor market data as a central near-term input, projecting 55,000 new jobs and a 4.4% unemployment rate in the upcoming U.S. employment report.
The Labor Department is scheduled to publish the employment report for February on Friday, a release that Fed officials are expected to study closely for signs that the labor market is stabilizing.
Scenarios and longer-term risks
Predicting the trajectory of the confrontation is difficult, analysts say. Jason Thomas, head of global research and investment strategy at Carlyle, placed only a 30% probability on the administration's success in replacing Iran's current regime. He cautioned that Iran's Islamic Revolutionary Guard Corps is likely to mount an "asymmetric" response that could extend beyond chokepoints like the Strait of Hormuz.
There have already been indications of broader effects. Iranian drones struck natural gas facilities in Qatar, forcing a suspension of LNG production at facilities reliant on routes through the Strait. Thomas said his base case was a greater than 70% likelihood of a prolonged asymmetric campaign - a combination of cyber attacks, terrorism, and proxy force activity that could spill into neighboring countries including Iraq, the second-largest producer in OPEC.
His remarks underscored an unsettled question for markets: even if U.S. military focus remains centered on Iran, many other energy producers and transport nodes are vulnerable. "Who is protecting Mozambique's LNG?" he asked, highlighting the diffuse nature of potential threats to global energy supply chains.
For now, many market participants and policymakers appear to be monitoring developments carefully rather than assuming they will trigger immediate, sweeping changes to monetary policy. But the combination of higher oil prices, strained shipping through critical waterways, and the threat of wider asymmetric campaigns could reintroduce the kinds of global shocks that complicate the Fed's dual mandate decisions - particularly if upward pressure on commodity prices translates into broader inflationary momentum.
How long the current period of uncertainty persists - and whether it morphs into a wider regional conflagration or an internal power struggle inside Iran - will determine how deep and lasting the implications are for U.S. growth, trade flows, and corporate investment plans. Until those trajectories become clearer, the nascent signs of recovery in hiring and capital spending flagged earlier this year face a visibly higher degree of risk.