Illinois Gas Prices Could Reach $4.25 Average This Summer

Experts warn of continued price hikes due to global supply chain disruptions.

Apr. 5, 2026 at 7:05pm

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Gas prices in Illinois are expected to continue rising this summer, potentially reaching an average of $4.26 per gallon or higher. Factors contributing to the price hike include supply chain issues stemming from the ongoing conflict between the U.S., Israel, and Iran, as well as typical seasonal increases in demand. While the International Energy Agency has pledged to release 400 million barrels of oil from stockpiles, it's unclear if this will provide significant relief at the pump.

Why it matters

Rising gas prices have a significant impact on Illinois residents, affecting their daily commutes, budgets, and overall cost of living. This issue is particularly pressing given the state's reliance on personal vehicles and the lack of robust public transportation options in many areas.

The details

Since February 28th, the cost of crude oil has spiked due to supply chain disruptions, including the closure of the Strait of Hormuz, a key global oil shipping route. Major oil producers in the Middle East have also implemented production cuts, further exacerbating the supply issues. These factors, combined with the typical seasonal increase in demand for gasoline, have led to a sharp rise in prices at the pump across Illinois.

  • The current average price of gas in Illinois is $4.26 per gallon as of April 5, 2026.
  • Prices have increased by $0.25 per gallon in just the past week and $1.00 per gallon over the last month.

The players

AAA

The American Automobile Association, a federation of motor clubs that provides various services to motorists, including tracking and reporting on gas prices.

International Energy Agency

An autonomous intergovernmental organization that works to ensure reliable, affordable and clean energy for its member countries, including the United States.

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What they’re saying

“it just doesn't seem to gas the same way”

— Best Friend

What’s next

The International Energy Agency has pledged to release 400 million barrels of oil from stockpiles to member nations, including the U.S., in an effort to alleviate the supply issues and potentially provide some relief at the pump. However, it remains unclear if this action will have a significant impact on gas prices in Illinois.

The takeaway

The rising cost of gas in Illinois is a significant burden on residents, highlighting the state's reliance on personal vehicles and the need for more robust public transportation options. While global factors are driving the price hikes, the impact on local communities underscores the importance of addressing energy security and exploring alternative transportation solutions.