For the first time since August 2022, the national average price for a gallon of gasoline in the United States has climbed above the $4 threshold, according to data released by AAA.

This significant price hike is directly linked to disruptions in the global oil market stemming from the ongoing conflict involving the United States, Israel, and Iran.

Impact of Geopolitical Conflict on Oil Supply

The conflict prompted Iran to shut down the Strait of Hormuz. This critical maritime passage is responsible for transporting approximately 20% of the world’s total oil shipments.

The resulting reduction in supply has caused a sharp increase in crude oil costs. Specifically, Brent crude oil prices have surged by nearly 45% over the last month.

Since the conflict began, the cost of gasoline at the pump has risen by roughly $1.20 per gallon across the US.

Global Spillover Effects

The United States is not the only nation feeling the financial pressure at the pump. Canada has also experienced a substantial increase in fuel costs.

The Canadian Automobile Association reported that gas prices in Canada have jumped by more than 35% since the start of the conflict.

Federal Reserve Monitors Inflation Concerns

Members of the Federal Reserve Board have voiced serious concerns regarding the potential broader impact of escalating energy prices on overall inflation rates.

The Federal Reserve uses inflation data as a key consideration when determining federal interest rates.

Federal Reserve Governor Michael Barr commented on the situation. He stated, “If the conflict were to end soon, it is possible its effects on inflation and economic activity could be limited.”

However, Barr added a note of caution: “But if it continues for some time, the spike in energy prices and other commodities could have broader implications for both prices and economic activity.” He expressed particular worry that another price shock could elevate longer-term inflation expectations, given that inflation has already remained elevated for five years.

Shifting Stances from the Trump Administration

The Trump administration has presented somewhat contradictory signals regarding the future of the conflict with Iran.

Officials have indicated that one primary objective—regime change in Iran—has been realized, despite the current leadership under Mojtaba Khamenei, son of the former Supreme Leader Ali Khamenei.

Conversely, the administration has also deployed military forces to the region. This action suggests a potential readiness to use ground troops to ensure the reopening of the Strait of Hormuz.

On Monday, the administration conveyed an optimistic update on diplomatic efforts. White House press secretary Karoline Leavitt stated that talks with Iran are “going well.”

Leavitt further asserted, “It’s no surprise that we are seeing the remaining elements of the regime become increasingly eager to end the destruction and come to the negotiating table while they still can.”