By Lina Irawan 
Beyond the tragic human toll of any armed conflict, which inevitably includes displacement, loss of life, and severe disruption to civilian infrastructure, the macroeconomic repercussions quickly became a paramount concern. Geopolitical instability in the Middle East has historically sent ripples, if not seismic waves, through global markets, primarily due to the region’s indispensable role in global energy supply. On the latter, analysts have been carefully watching for signals that Iran may disrupt global oil supply, pushing prices higher as a result – a scenario that has historically triggered global recessions and periods of severe economic strain.
The fear stems from Iran’s strategic geographic position and its capacity as a major oil producer and exporter, despite years of international sanctions. Should Iran choose, or be forced, to impede the flow of oil through critical maritime chokepoints, the ripple effect would be immediate and severe. Global energy markets, already susceptible to supply-demand imbalances and speculative trading, would react with dramatic price surges, impacting every sector of the global economy.
In the U.S., this would be an unpalatable outcome. American consumers, already navigating a complex economic landscape, are acutely sensitive to fuel price fluctuations. Voters, stretched by the pandemic-era price rises and then dogged by concerns about tariff-related hikes, are nervous about any further threats to affordability. The economic aftermath of the COVID-19 pandemic saw unprecedented inflationary pressures, fueled by supply chain disruptions, surging demand, and expansive fiscal and monetary policies. While inflation has cooled from its peak, the memory of rapidly rising costs for essentials like groceries, housing, and gasoline remains fresh in the minds of households. Compounding this, the ongoing trade disputes and the imposition of tariffs by the current administration have already led to increased import costs, which are often passed directly onto consumers, creating a double whammy for household budgets. The prospect of yet another inflationary shock, particularly from energy prices, is thus met with significant apprehension, holding considerable sway over public sentiment and, consequently, political outcomes.
Jamie Dimon, CEO of J.P. Morgan, one of the world’s largest financial institutions, shares their concern. A respected voice on Wall Street, Dimon’s insights often reflect the broader sentiment and strategic thinking within the financial elite. Like many of his peers on Wall Street, he’s not sold on the notion that a conflict in Iran will materially increase the cost of living in the United States—that is, unless it drags on past the month or so that President Trump has suggested. This nuanced perspective highlights a critical distinction between a contained, short-term military engagement and a protracted, drawn-out conflict. While an immediate, limited flare-up might cause a temporary spike in energy prices, a sustained confrontation carries the risk of far more profound and lasting economic damage.
Speaking at the company’s annual global leveraged-finance conference, a prominent gathering where key trends and risks in the financial markets are dissected, Dimon warned inflation may prove to be the “skunk in the room.” This evocative metaphor, implying an unacknowledged or unaddressed problem that could suddenly become highly disruptive, resonated deeply with attendees. The proverbial economic mephitidae, Dimon explained, is unlikely to be triggered by a conflict in the Middle East alone, though the threat it poses increases the longer the military action drags on. This acknowledges that while the Middle East is a significant factor, it is not the sole determinant of the inflationary environment. Rather, it serves as an accelerant or a catalyst for underlying pressures.
Dimon shared his thinking with various outlets, but explained to Bloomberg: “We look at risk, at the broad range of outcomes, and there are negative outcomes. One of them would be inflation, I call it the skunk at the party. It’s been coming down, but it seems to maybe have levelled off around 3%. If things make it go up—and this is only one thing, you can look at medical prices, construction prices, insurance prices, wages—inflation is a big thing. It’s not just oil, so we’ll say … this will add a little bit, a teeny bit to inflation.” His remarks underscore the multi-faceted nature of inflation, emphasizing that while energy costs are a visible component, other sectors like healthcare, housing (via construction and insurance), and labor (wages) also exert significant upward pressure on overall price levels. The 3% inflation rate he references, likely referring to the Consumer Price Index (CPI) or Personal Consumption Expenditures (PCE) price index, remains above the Federal Reserve’s target of 2%, indicating persistent underlying inflationary forces that could easily be exacerbated by external shocks.
The Middle Eastern military action may prove inflationary due to disruptions to trade routes, a consequence far more complex than just the direct impact of oil production. Iran sits along both the Persian Gulf and the Gulf of Oman, and most notably, straddles the narrower stretch of the Strait of Hormuz, which links the two. This strategic waterway is globally recognized as the "world’s most important oil transit chokepoint." Oil from Kuwait, Qatar, Saudi Arabia, and the UAE—major global suppliers—needs to pass through the Strait of Hormuz to be exported around the world. According to figures from 2024 by the U.S. Energy Information Administration (EIA), some 20 million barrels of crude oil and petroleum products, representing roughly 20-21% of global petroleum consumption, transit this strait daily. Any threat to this passage, whether through direct military action, mining, or blockades, would immediately trigger a massive spike in global oil prices, creating an economic crisis with far-reaching implications for energy security and economic stability worldwide. The sheer volume of oil and liquefied natural gas (LNG) passing through this narrow channel means even a temporary disruption could have catastrophic consequences for global energy supplies and prices.
If oil manages to make it through the Strait of Hormuz, there’s another issue: following the strikes on Iran, the Yemen-based Houthi military threatened to launch attacks on ships passing through the Red Sea. The Houthis, an Iran-backed rebel group, have a history of targeting commercial shipping in the region, particularly during heightened tensions. The Red Sea is a vital trading route between the East and West, sitting between the continents of Africa and Asia. It funnels into the Suez Canal, which leads to the Mediterranean Sea, meaning if ships cannot pass through the Red Sea in the south, where it borders Yemen, boats would instead have to divert around the African continent. This lengthy detour, adding thousands of miles and weeks to transit times, would significantly increase shipping costs, insurance premiums, and fuel consumption, leading to higher prices for a vast array of goods beyond just oil. The Red Sea, effectively a critical artery for global commerce, handles approximately 12% of global trade by volume, including everything from manufactured goods and electronics to agricultural products. A prolonged closure or high-risk environment in this corridor would exert immense pressure on global supply chains, mirroring and potentially exceeding the disruptions seen during the pandemic.
Speaking to CNBC, Dimon repeated his skunk theory, but expanded on his thinking on how inflationary Iran alone would prove. The 69-year-old added that in an “isolated” scenario, meaning a conflict that remains geographically contained and relatively short-lived, Iran does not materially increase inflation risks. However, he cautioned: “This right now will increase gas prices a little bit … and if it’s not prolonged, it’s not going to be a major inflationary hit. If it went on for a long time, that would be different.” This reiterates the critical factor of duration. A brief skirmish, while unwelcome, could be absorbed by global markets. A protracted conflict, however, would fundamentally alter supply dynamics, exacerbate existing inflationary pressures, and potentially trigger a broader economic downturn.
A Fed Headache
The looming threat of inflation from the Middle East conflict lands squarely on the desk of the U.S. Federal Reserve, already grappling with a complex domestic economic picture. Speculators were already on the fence about whether the Fed would deliver another rate cut at its meeting this month. The central bank has been walking a tightrope, attempting to bring inflation down to its 2% target without tipping the economy into recession. Prior to the recent escalation, the Fed faced a series of data points that complicated its path toward monetary easing.
The latest jobs report has come back stronger than expected, indicating a resilient labor market that continues to add jobs and see wage growth. A robust labor market, while positive for employment, can fuel inflationary pressures by increasing consumer purchasing power and pushing up labor costs for businesses. This strength provides less impetus for the Fed to cut rates, as it suggests the economy can still absorb current borrowing costs. Furthermore, President Trump is continuing his tariff agenda at pace—despite a setback from the recent Supreme Court ruling. The Supreme Court’s ruling, which likely pertained to specific procedural aspects or the scope of presidential authority in imposing tariffs, might have slightly constrained the manner of tariff implementation but did not fundamentally derail the administration’s protectionist trade policy. Tariffs, by raising the cost of imported goods, act as a direct inflationary force within the domestic economy, forcing consumers and businesses to pay more for foreign products or for domestic alternatives that become more expensive due to reduced competition.
Furthermore, wrote RSM economist Tuan Nguyen on Friday, even before the weekend’s dramatic developments, “data on producer prices is not a good sign as far as inflation is concerned.” The Producer Price Index (PPI), which measures the average change over time in the selling prices received by domestic producers for their output, increased 0.5% in January, the Bureau of Labor Statistics reported last week—marking an upward trend since October. An increase in producer prices often signals future consumer price inflation, as businesses typically pass on their higher input costs to consumers in the form of higher retail prices. This steady upward trajectory in PPI indicated that inflationary pressures were building in the supply chain even before the Middle East conflict added a new layer of uncertainty.
Even writing ahead of the weekend’s update, Nguyen’s analysis underscored the prevailing challenges: “This is no recipe for rate cuts in the short term, barring an unexpected shock. In our opinion, July would likely be the earliest date to revisit rate-cut conditions. From now to July, we see more tailwinds for spending than headwinds and, as a result, more reasons for inflation to pick up than to fall.” The "tailwinds for spending" likely refer to factors such as resilient consumer confidence, steady wage growth, and potentially ongoing fiscal stimulus measures, all of which contribute to strong aggregate demand. Conversely, "headwinds" could include persistent high interest rates, tighter credit conditions, and growing geopolitical uncertainty.
Iran may have been the final nail in the coffin for immediate rate cut hopes. The added layer of geopolitical risk and the immediate threat of energy price spikes significantly complicate the Fed’s calculations. At the time of writing, CME’s FedWatch barometer, a widely referenced tool that gauges the probability of future Fed rate changes based on federal funds futures prices, prices a 97% chance of a hold at the meeting in a fortnight’s time. This overwhelming market consensus reflects the immediate impact of the Middle East conflict, effectively pushing back expectations for any near-term monetary easing. The Fed, committed to its dual mandate of maximizing employment and maintaining price stability, now faces an even more challenging environment. The threat of renewed inflation from external shocks, combined with persistent domestic price pressures, will likely compel the central bank to maintain a cautious, data-dependent stance, prioritizing inflation control over stimulating growth through lower rates.
In essence, the unfolding events in the Middle East serve as a stark reminder of the interconnectedness of global geopolitics and economic stability. While the immediate humanitarian cost is immeasurable, the potential for a cascading economic crisis, primarily driven by energy market disruptions and supply chain vulnerabilities, looms large. For the U.S. economy, already navigating a delicate balance of post-pandemic recovery and persistent inflationary pressures, the "skunk in the room" of renewed inflation, potentially exacerbated by a prolonged Middle East conflict, presents a formidable challenge for both policymakers and everyday consumers alike. The coming weeks will be critical in determining whether this latest escalation remains a contained shock or ignites a more enduring period of global economic turbulence.