The consumer price index (CPI) saw an increase in March, reflecting ongoing economic disruptions linked to the conflict in Iran, as reported by the Bureau of Labor Statistics (BLS) on Friday.
The CPI rose by 0.9% for the month, lifting the annual inflation rate to 3.3%. This surge was significantly influenced by a 10.9% increase in energy prices, attributed to the war in Iran. President Trump announced a ceasefire facilitated by Pakistan on Tuesday, although its stability is in question due to ongoing Israeli strikes in Lebanon.
This annual inflation reading marks the highest since April 2024, climbing from 2.4% in February, according to CNBC. Gas prices jumped a staggering 21.2% in March, driven by closures in the Strait of Hormuz, a crucial oil shipping route, which accounted for a large portion of the inflation rise.
Food prices also rose by 2.7%, and airfare saw a similar increase due to higher jet fuel costs stemming from the Strait’s closure.
Even before the escalation of Operation Epic Fury on February 28, Americans were already facing rising costs. The personal consumption expenditure index—excluding energy and food—grew by 3% year over year, surpassing the Federal Reserve’s 2% inflation target, according to the Bureau of Economic Analysis.
Rising oil prices, driven by the shipping slowdowns in the Strait of Hormuz, had a notable impact on market reactions, as reflected in the Institute for Supply Management’s (ISM) monthly service sector index. This index indicated the highest prices reported since October 2022, with lower supplier deliveries in February due to increased fuel costs and logistical challenges caused by the conflict.
A wholesale trader highlighted in a survey that uncertainties surrounding U.S.-Israel military actions against Iran were affecting imports of Omani frankincense. Rising logistics costs, even for air freight, due to threats of closure in the Strait of Hormuz were becoming apparent.
Furthermore, analysts like Mark Zandi from Moody’s Analytics noted declining business sentiment, stating that global business attitudes have been unstable recently, particularly since the conflict began, with rising energy prices and interest rates heavily affecting confidence.
The University of Michigan Consumer Sentiment Index reported a 6% drop in March, with declines observed across various demographics.
The housing market in the U.S. has also felt the war’s impact, as real estate agents noted growing consumer concerns regarding the economy and rising mortgage rates. Before the conflict began, mortgage rates had dipped to 5.99%, but they now hover around 6.5%.
Increasing jet fuel costs prompted airlines to adjust prices, with Delta announcing an increase in checked baggage fees starting Wednesday. Other airlines, including JetBlue and United, have made similar fee adjustments to manage rising fuel expenses.
As gas prices hit an average of $4.14 per gallon in the U.S., Goldman Sachs warned that some Southeast Asian nations could experience severe oil shortages, and the U.S. might lose up to 60% of its fuel oil capacity.
In announcing the ceasefire on Truth Social, Trump stated, “Based on conversations with Pakistani leaders, I agree to suspend military actions against Iran for two weeks, subject to Iran ensuring the full and immediate opening of the Strait of Hormuz. This ceasefire is a mutual agreement, as we’ve achieved our military objectives and are advancing towards a long-term peace agreement in the region.”
