Iran war pushed inflation to highest rate in nearly three years 29%
By Andrew Ackerman0% Federica Cocco0%
5/12/2026, 12:35:26 PM
BS Summary: This article contains 27 faulty reasoning types, including Negativity Bias, Confirmation Bias, and Quote-first Misdirection, with Post Hoc (False Cause) as the most egregious example at 22.9% saturation with 196 hits. Analysis detected 1,560 faulty-reasoning hits from 856 analyzed words, generating a BS Score of 39.3% and a BS Rank of 29% (11,976 of 16,813 articles). This article is better (less manipulative) than 71.20% of the article peer group.
The war in Iran is driving a sharp increase in inflation, as surging gasoline prices ripple through the American economy and stir uncomfortable echoes of an earlier era when energy shocks reshaped daily life for millions of families.
The Labor Department reported Friday that the consumer price index rose 3.8 percent in April from a year earlier, the biggest annual increase since late 2023 and a sign that the conflict is pushing up costs across the economy.
Gasoline prices, which have jumped more than 50 percent since the start of the war, were the main driver, but food and shelter costs also rose.
The report comes as the Federal Reserve grapples with how to respond to the inflation surge.
Officials have signaled they are likely to raise interest rates further to cool the economy, but the pace and extent of those increases remain uncertain.
The central bank’s benchmark rate is currently in the 5.25 percent to 5.50 percent range, and markets are pricing in a 75 percent chance of a quarter-point increase at the Fed’s next meeting in June.
Economists say the inflation spike is reminiscent of the 1970s, when oil embargoes and other supply shocks sent prices soaring and led to a decade of economic turmoil.
“We’re seeing echoes of that era,” said Mark Zandi, chief economist at Moody’s Analytics.
“Gas prices are the canary in the coal mine for inflation expectations.”
The consumer price index, which measures the average change in prices paid by urban consumers for a basket of goods and services, rose 0.4 percent in April from the previous month, in line with economists’ expectations.
Excluding volatile food and energy prices, the so-called core CPI rose 0.3 percent, also as expected.
Gasoline prices, which account for about 3 percent of the CPI basket, surged 12.5 percent in April, the largest monthly increase since June 2022.
The average price for a gallon of regular unleaded gasoline hit $4.25, up from $3.65 a month earlier and $3.10 a year ago, according to AAA.
The price surge is largely due to the closure of the Strait of Hormuz, a critical chokepoint for global oil shipments, following the escalation of the Iran conflict.
About 20 percent of the world’s oil passes through the strait, and its closure has forced tankers to take longer routes around Africa, driving up shipping costs and insurance premiums.
“Oil markets are in turmoil,” said Ellen Wald, president of Transversal Consulting.
“The loss of Iranian oil is significant, and the rerouting of shipments is adding to the pressure.”
Iran, which produces about 3.5 million barrels of oil per day, accounts for roughly 4 percent of global supply.
The country’s exports have been severely curtailed by U.S. sanctions, but the war has further disrupted remaining flows.
Saudi Arabia and other OPEC+ members have pledged to increase production to offset the shortfall, but analysts say it will take months for new supply to reach markets.
The inflation report also showed that food prices rose 1.1 percent in April, driven by higher costs for eggs, meat and dairy products.
Shelter costs, which make up about a third of the CPI basket, increased 0.4 percent, continuing a long streak of gains that has frustrated the Fed’s efforts to bring inflation under control.
The data suggests that inflation is becoming more entrenched, raising the risk that consumers will demand higher wages to keep pace with rising costs.
“We’re seeing the beginnings of a wage-price spiral,” said Erica Groshen, a labor economist at Cornell University.
“If gas prices stay high, workers will want more money, and businesses will pass those costs on to consumers.”
The Fed has been raising interest rates aggressively since March 2022 to combat inflation, but officials are now debating how much further to go.
Some economists argue that the central bank should pause rate hikes to assess the impact of the Iran conflict, while others say more action is needed to prevent inflation from spiraling out of control.
“I think the Fed will have to raise rates again,” said Michael Feroli, chief U.S. economist at JPMorgan Chase.
“The inflation data is concerning, and the oil shock is not going away anytime soon.”
The report comes as President Trump faces growing pressure to address the economic fallout from the war.
The administration has blamed Iran for the inflation surge and imposed new sanctions on the country, but critics say more needs to be done to protect American consumers.
“Families are struggling with these prices,” said Sen.
Elizabeth Warren (D-Mass.), a member of the Senate Banking Committee.
“The administration needs to show leadership and bring stability to the markets.”
The White House has pointed to the administration’s efforts to boost domestic oil production and release oil from the Strategic Petroleum Reserve as evidence that it is taking action.
But analysts say those measures will have limited impact in the short term.
“The SPR release is a drop in the bucket,” said Jason Bordoff, founding director of the Center on Global Energy Policy at Columbia University.
“We need a coordinated international response to stabilize the markets.”
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