Gas prices across the United States hit $4.56 per gallon during this Memorial Day weekend, marking the highest levels seen in nearly four years as the continuing Iran conflict disrupts global oil supplies by blocking the Strait of Hormuz 1.
This dramatic increase creates substantial economic strain for American drivers at the height of the summer travel season, with industry experts cautioning that prices may reach $5 per gallon should the vital shipping channel remain obstructed 2.
Key Takeaways
- Gas prices up 42% since last Memorial Day
- Iran war blocks 20% of global oil transport
- Analysts predict $5 gas if Strait remains closed
Market Impact and Consumer Pressure
These prices mark a substantial 42% jump from Memorial Day 2025 levels and nearly match the record $4.61 peak established in 2022 amid the Russia-Ukraine war 3. Despite these elevated expenses, the American Automobile Association (AAA) anticipates a record-breaking 39.1 million Americans will drive during this Memorial Day weekend 4.
This price escalation has driven U.S. inflation to approximately 4% in April, representing the first instance in three years where real wages are declining as consumer costs outpace salary increases 5. Since the Iran conflict commenced, Americans confront an estimated $43 billion increase in energy expenses, according to research from Brown University’s Climate Solutions Lab 6.
Political and Regional Variations
President Trump’s approval ratings regarding gasoline prices have fallen dramatically to merely 21%, with a majority of Republicans expressing dissatisfaction with his approach to this crisis 7. The current administration has enacted emergency protocols including unprecedented releases from the Strategic Petroleum Reserve and Jones Act waivers 8.
Geographical price differences remain substantial, with Colorado reporting an average of $4.55 per gallon while certain regions see prices nearing the $5 threshold 9. In an unconventional federal investment strategy, the Trump administration has acquired equity positions in energy companies as part of its crisis response 10.
Supply Chain Disruption
The Strait of Hormuz blockade has triggered one of the most severe global oil disruptions in recorded history, impacting roughly one-fifth of international oil transportation 11. Last week witnessed record declines in U.S. commercial and emergency oil stockpiles as the energy sector struggles to address supply shortfalls 12.
“You cannot do this forever,” said Andy Lipow, president of Lipow Oil Associates, referring to the depletion of strategic reserves 13.
Market Outlook
According to Patrick De Haan, GasBuddy’s head of petroleum analysis, the national average will likely reach $5 per gallon next month should the Strait of Hormuz remain blocked 14. Throughout the entire summer driving period, GasBuddy projects an average of $4.80 per gallon, potentially exceeding the prior summer record of $4.43 established in 2022 15.
WTI crude oil has found stability near $100 per barrel, reflecting an increase of more than 50% from pre-conflict pricing 16. The persistent diplomatic standoff between Washington and Tehran demonstrates few signs of breakthrough, sustaining pressure on energy markets.
Consumer Response
Even with historically high prices, consumer demand shows resilience as Memorial Day travel is projected to achieve unprecedented levels. Nevertheless, the economic burden is compelling some Americans to make significant behavioral adjustments.
“We can’t see her because that’s a long and expensive drive,” said Gary Auerswald, a retiree from Illinois, explaining why he won’t visit his great-granddaughter due to high gas prices 17.
Not investment advice. For informational purposes only.
References
1Saleah Blancaflor (May 21, 2026). “US gas prices rise again, sitting at their highest levels in four years ahead of Memorial Day weekend”. Sherwood News. Retrieved May 22, 2026.
2Matt Egan (May 20, 2026). “Memorial Day sticker shock: Gas prices near all-time highs”. CNN Business. Retrieved May 22, 2026.
3“Memorial Day Weekend Gas Prices Reach Four-Year Highs”. AAA. Retrieved May 22, 2026.
4Matt Egan (May 20, 2026). “Memorial Day sticker shock: Gas prices near all-time highs”. CNN Business. Retrieved May 22, 2026.
5Matt Egan (May 20, 2026). “Memorial Day sticker shock: Gas prices near all-time highs”. CNN Business. Retrieved May 22, 2026.
6Brown University’s Climate Solutions Lab. Retrieved May 22, 2026.
7CNN Poll (May 12, 2026). CNN. Retrieved May 22, 2026.
8Matt Egan (May 20, 2026). “Memorial Day sticker shock: Gas prices near all-time highs”. CNN Business. Retrieved May 22, 2026.
9Governor Jared Polis (May 21, 2026). Facebook Post. Retrieved May 22, 2026.
1025News WEEK (May 21, 2026). “Gas prices hit wartime high ahead of holiday weekend”. Facebook. Retrieved May 22, 2026.
11Max Zahn (April 28, 2026). “US gasoline prices hit highest level in 4 years”. ABC7 Chicago. Retrieved May 22, 2026.
12U.S. Energy Information Administration Weekly Petroleum Status Report. Retrieved May 22, 2026.
13Matt Egan (May 20, 2026). “Memorial Day sticker shock: Gas prices near all-time highs”. CNN Business. Retrieved May 22, 2026.
14USA Today (May 20, 2026). “Gas prices summer travel costs”. Retrieved May 22, 2026.
15Matt Egan (May 20, 2026). “Memorial Day sticker shock: Gas prices near all-time highs”. CNN Business. Retrieved May 22, 2026.
16“Gas prices are surging to their highest level of the year as the Iran war grinds on” (April 28, 2026). Qz. Retrieved May 22, 2026.
17Matt Egan (May 20, 2026). “Memorial Day sticker shock: Gas prices near all-time highs”. CNN Business. Retrieved May 22, 2026.