Full Breakdown
U.S. Gasoline Prices Surge as Iran Conflict Persists, Prompting Political Fallout
5/6/2026, 8:06:36 AM
Rising Pump Prices Amid the Iran Conflict
Since the U.S.–Israel strikes on Iran in late February 2026, the national average price of regular gasoline has climbed from $2.98 per gallon to between $4.39 and $4.48 per gallon, according to the American Automobile Association. Diesel has risen to roughly $5.66 per gallon. The increase represents a 49 % jump in gasoline since the war began.
War in the Strait of Hormuz
The conflict has effectively closed the Strait of Hormuz, a chokepoint for about 20 % of global oil shipments. With the waterway blocked, U.S. crude futures have traded above $100 per barrel and Brent crude above $114, driving up wholesale gasoline and jet-fuel costs.
Price Data and Reporting Gaps
AAA reports a weekly rise of 30-plus cents per gallon, while NBC News notes a 49 % cumulative increase. Sources differ on the exact national average—figures range from $4.39 (Washington Post) to $4.48 (USA Today). Diesel prices have risen to $5.66 per gallon, up roughly $0.20 from the previous week. Polls show 53 % of independents expect further price deterioration, yet 21 % anticipate improvement.
Political Stakes for the 2026 Midterms
The surge arrives six months before the midterm elections, creating headwinds for Republican candidates. Senate GOP leaders such as Sen. Dave McCormick (PA) acknowledge voter concern, and GOP strategist Ford O’Connell urges sub-pre-war prices by Memorial Day. Democrats cite the rise as evidence of “Trump’s reckless Iran war.”
Official Responses and Opposition
President Donald Trump has repeatedly asserted that gasoline will “drop like a rock” once the conflict ends, describing current prices as a “very small price to pay.” Senate Banking Committee ranking member Elizabeth Warren and Energy Committee ranking member Martin Heinrich have asked the White House for a concrete mitigation plan. Treasury Secretary Scott Bessent called the spike a “temporary blip” and expressed confidence in a rapid decline. Senate Minority Leader Chuck Schumer publicly blamed the war for the price surge. Transportation Secretary Sean Duffy said reopening the strait would provide immediate relief to consumers.
Verbatim Quotes
- “For a little while,” — Donald Trump, President
- “The gas will go down. As soon as the war is over, it’ll drop like a rock.” — Donald Trump, President
- “Working families are paying the price for Trump's war,” — Elizabeth Warren, Senate Banking Committee ranking member
- “This is Trump country. They don't want to pay for his reckless Iran war.” — Chuck Schumer, Senate Minority Leader
What’s Next
The Department of Energy released 17.5 million barrels from the Strategic Petroleum Reserve, and OPEC+ pledged an additional 188,000 bpd starting June. The Energy Information Administration notes gasoline inventories are down 14 % since February, tightening supply. Analysts warn that full reopening of the Strait may take weeks to months, extending price pressure on consumers.
