WASHINGTON DC – Michigan drivers heading into the Memorial Day holiday weekend could soon face gasoline prices approaching $5 per gallon as the escalating Iran conflict rattles global oil markets and raises fears of prolonged supply disruptions through one of the world’s most important energy corridors.
The national average price for regular gasoline has climbed to roughly $4.53 per gallon, according to AAA, up dramatically from about $3.13 per gallon at this time last year. Analysts warn prices could continue rising through the summer if tensions in the Middle East intensify or shipping through the Strait of Hormuz remains disrupted.
For Michigan motorists, the impact could become especially painful
While gasoline prices in Michigan traditionally run slightly below the national average, Midwest states have recently experienced some of the sharpest weekly fuel increases in the country because of refinery constraints, transportation bottlenecks, and tightening fuel supplies.
Industry analysts now warn Michigan drivers could realistically see gasoline prices climb toward $4.75 to $5 per gallon by Memorial Day — the unofficial start of the summer driving season.
“This situation has the potential to escalate quickly if energy markets continue reacting to instability in the Middle East,” said Patrick De Haan, head of petroleum analysis at GasBuddy.
The biggest concern centers on the Strait of Hormuz, the narrow shipping passage between Iran and Oman through which roughly 20 percent of the world’s oil supply moves daily.
Any prolonged disruption there can send shockwaves through global energy markets almost immediately.
Oil prices have already surged above $100 per barrel amid fears that attacks on shipping traffic or broader regional instability could reduce available global crude supplies. Analysts say even the threat of disruptions is enough to drive up futures prices, which eventually flow down to gasoline stations across the United States.
AAA recently reported gasoline prices are now at their highest levels since 2022, when prices briefly topped $5 nationally after Russia’s invasion of Ukraine triggered a global energy shock. (AAA Gas Prices)
For many Michigan families, the timing could hardly be worse.
Memorial Day traditionally marks the beginning of the peak summer travel season, when millions of Americans hit the road for vacations, camping trips, family gatherings, and weekend getaways.
But sharply higher gasoline prices may force many households to rethink travel plans.
In several states already experiencing fuel prices above $5 per gallon, drivers have told local media outlets they are reducing discretionary travel, combining errands, postponing vacations, or cutting spending elsewhere to offset fuel costs.
Economists warn the impact stretches far beyond the gas pump
Higher fuel prices raise shipping costs for retailers, food suppliers, airlines, delivery companies, manufacturers, and logistics providers. Over time, those increased costs often spread throughout the broader economy in the form of higher prices for goods and services.
That creates renewed fears about inflation just as many Americans were hoping price pressures were finally easing.
Researchers at the Stanford Institute for Economic Policy Research recently warned that sustained energy price spikes tied to the Iran conflict could place significant pressure on household budgets and consumer confidence throughout 2026.
For Michigan, the risks are amplified because of the state’s unique economic structure.
Michigan remains heavily dependent on manufacturing, automotive production, transportation, and logistics — industries highly sensitive to both fuel prices and consumer confidence.
High gasoline prices can also influence vehicle buying patterns, particularly if consumers become reluctant to purchase larger SUVs and pickup trucks that generate significant profits for Detroit automakers.
At the same time, elevated fuel prices can reduce discretionary spending on restaurants, entertainment, retail shopping, and tourism destinations across the state.
“There’s a psychological component to gasoline prices that economists have studied for decades,” said one Midwest energy analyst. “Consumers see fuel prices every single week, sometimes every day. That has a direct impact on confidence and spending behavior.”
Ironically, energy analysts began 2026 expecting gasoline prices to remain relatively stable or even decline modestly this year because of increased global oil production and improving supply chains following years of pandemic-related disruptions.
Earlier this year, GasBuddy projected average national gasoline prices would remain below $3 per gallon for much of 2026.
The Iran conflict dramatically altered that outlook
Now many analysts warn elevated gasoline prices could persist well beyond the summer driving season if instability continues in the Middle East.
Some Wall Street energy analysts believe crude oil prices could climb significantly higher if shipping disruptions worsen or if additional nations become drawn into the conflict. Others caution that even if diplomatic negotiations eventually calm tensions, prices at the pump may remain elevated for months because higher-cost crude oil takes time to work its way through refining and distribution systems.
The concern is no longer just a short-term spike.
Analysts increasingly worry the United States could face a prolonged period of elevated fuel prices extending into 2027 if global energy markets remain unstable.
That could complicate efforts by the Federal Reserve to lower interest rates because rising energy prices often contribute to broader inflation throughout the economy.
Higher borrowing costs combined with expensive gasoline could create additional pressure on auto sales, housing activity, and consumer spending — all key drivers of Michigan’s economy.
Political strategists are also beginning to closely monitor gasoline prices heading into the November midterm elections, particularly in battleground states like Michigan where economic anxiety often shapes voter behavior.
Historically, prolonged gasoline spikes have hurt whichever party voters perceive as controlling the White House and broader economic policy, regardless of the underlying geopolitical causes.
For now, however, the immediate concern for most Michigan families is far simpler:
How expensive will summer become?
If tensions in the Middle East ease and oil shipping routes stabilize, analysts say gasoline prices could gradually moderate later this year.
But if the Iran conflict intensifies or energy infrastructure becomes further disrupted, drivers across Michigan may be facing one of the most expensive summer driving seasons in recent memory.
Political strategists are also beginning to watch gasoline prices closely ahead of the November midterm elections, particularly in battleground states like Michigan where economic anxiety often shapes voter behavior.
