Jamie Dimon warns inflation is the ‘skunk at the party,’ with Iran conflict potentially deterring the Fed indefinitely

Following military strikes by the U.S. and Israel against Iran this weekend, which provoked a regional armed response, worries have escalated from the humanitarian toll to broader economic impacts. Analysts are closely monitoring for any indication that Iran might interrupt worldwide oil supplies, which would consequently drive prices upward.

In the United States, this presents a significant concern. Voters, already strained by pandemic-related price increases and persistent worries over tariff-driven hikes, are anxious about any new dangers to their purchasing power.

J.P. Morgan CEO Jamie Dimon echoes this apprehension. Similar to numerous other Wall Street figures, he is not convinced that hostilities involving Iran will substantially raise U.S. living costs—unless the conflict persists beyond the approximate one-month timeframe suggested by President Trump.

Addressing attendees at the firm’s annual global leveraged-finance conference, Dimon cautioned that inflation could turn out to be the “skunk in the room.” According to the veteran banker, this proverbial economic nuisance is not likely to be set off solely by Middle Eastern turmoil, but the danger grows the longer fighting continues.

Dimon discussed his views with multiple media organizations, stating: “We assess risk across a wide spectrum of potential outcomes, and some are unfavorable. Inflation is one such outcome; I refer to it as the skunk at the party. It has been declining, but appears to have possibly stabilized near 3%. If developments push it higher—and this is just one factor among others like medical costs, construction expenses, insurance premiums, and wages—inflation becomes a major issue. It’s not only about oil, so we would say … this situation will contribute a small, very minor amount to inflation.”

The military engagement in the Middle East could indeed fuel inflation. Iran borders the Persian Gulf and the Gulf of Oman, most critically controlling the narrow Strait of Hormuz that connects them. Crude oil from Kuwait, Qatar, Saudi Arabia, and the United Arab Emirates must transit the Strait of Hormuz for global export—approximately 20 million barrels daily based on estimates.

Assuming oil navigates the strait successfully, another challenge emerges: after the strikes on Iran, the Houthi forces based in Yemen vowed to assault vessels in the Red Sea. This sea is a crucial trade corridor linking East and West, situated between Africa and Asia. It channels into the Suez Canal, the gateway to the Mediterranean Sea. Consequently, if ships cannot traverse the southern Red Sea near Yemen, they would be forced to reroute around the entire African continent.

In a separate discussion, Dimon reiterated his skunk analogy but elaborated on his assessment of Iran’s specific inflationary impact. The 69-year-old executive noted that in an “isolated” case, Iran does not significantly heighten inflation risks, but continued: “Currently, this will raise gasoline prices slightly … and if it is not drawn out, it won’t deliver a major inflationary blow. If it continued for an extended period, that would change the situation.”

A Fed headache

Market observers were already uncertain about the Federal Reserve implementing another interest rate reduction at its upcoming meeting. The most recent employment data exceeded expectations in strength, and President Trump is advancing his tariff policies swiftly—even after a recent Supreme Court decision presented an obstacle.

Additionally, RSM economist wrote on Friday, “data on producer prices is not a good sign as far as inflation is concerned.” The Producer Price Index (PPI) rose 0.5% in January, according to a report last week, continuing an upward trajectory that began in October.

Even before the weekend’s developments, the economist wrote: “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 Iran conflict may have been the decisive factor. Currently, market indicators assign a 97% probability that rates will remain unchanged at the meeting two weeks from now.