U.S. average regular gasoline prices reached $4 per gallon on Monday following renewed attacks between the United States and Iran [1], [2].

This price spike reflects the vulnerability of global energy markets to geopolitical instability in the Middle East. Because the Strait of Hormuz is a critical chokepoint for oil shipments, any escalation in hostilities there directly impacts the cost of fuel for American consumers.

Global oil prices have risen by more than 15% over the past week [2]. This surge comes as the U.S. and Iran engage in renewed hostilities, which have spooked energy markets and driven crude prices higher [1], [2].

The volatility is not limited to the Middle East. Ongoing tensions between Russia and Ukraine continue to rattle energy markets, compounding the pressure on global supply chains [2].

"U.S. gas prices jumped to an average of $4 a gallon again Monday as the U.S. and Iran launched more attacks," the Associated Press said [1].

Market analysts note that the combination of these two distinct conflicts — the U.S.-Iran hostilities and the Russia-Ukraine war — has created a precarious environment for crude oil stability. The national average price for regular gasoline hit the $4 mark again Monday as these renewed conflicts rattle energy markets, NBC News said [2].

U.S. consumers are seeing the immediate effects at the pump as refineries and distributors pass the increased cost of crude oil down to the public. The current price level represents a significant return to higher costs for motorists across the country.

U.S. average regular gasoline prices reached $4 per gallon on Monday

The return of $4 gasoline serves as a barometer for geopolitical risk. When combined with the Russia-Ukraine conflict, the renewed U.S.-Iran hostilities create a 'double shock' to the energy supply chain, suggesting that oil prices may remain volatile as long as these two primary conflict zones remain active.