Introduction: A significant jump in fuel prices
The American Automobile Association (AAA) announced in its latest report a significant and sharp rise in gasoline prices in the United States, with the national average reaching $3.70 per gallon. This represents a substantial 24% increase per gallon since the escalation of the US-Iran conflict in late February. This price level is the highest recorded in the US fuel market since May 2024, raising numerous questions about the stability of global markets and the future of inflation.
Historical background and geopolitical tensions
This record increase comes amid escalating global concerns about energy security, stemming from ongoing tensions and conflicts involving Israel and the United States on one side, and Iran and its affiliated factions on the other. Historically, oil markets have been highly sensitive to any instability in the Middle East, particularly those near the strategic Strait of Hormuz, through which approximately 20% of the world's daily oil consumption passes. This situation is reminiscent of the extraordinary and rapid rise in fuel prices a few years ago during the Russian invasion of Ukraine, highlighting the vulnerability of supply chains to geopolitical shocks.
Direct economic impact on consumers
The repercussions of this crisis are not limited to trading screens and stock market indices; they extend to burdening consumers and undermining global economic activity. Rising transportation costs automatically lead to higher prices for basic commodities, fueling inflation. In this context, William Stern, CEO of a microfinance institution, stated, "Geopolitical shocks don't take months to reach your pocket; they take days. You feel the pressure immediately when you fill up your car to take your kids to practice," highlighting the speed with which international crises impact the daily lives of citizens.
Market dynamics: from wholesale to gas stations
Technically speaking, oil market experts explain how price shocks travel through the supply chain. Denton Cinquegrana, a senior oil analyst at a specialized firm, noted that “spot and wholesale gasoline prices hit double digits at the end of last week, and wholesale price changes are typically reflected at the pump the following day.” This means the end consumer bears the brunt of the impact almost immediately.
The shift to summer gasoline and future prospects
In addition to geopolitical factors such as the ongoing attacks on commercial vessels in the Strait of Hormuz, domestic seasonal factors also play a major role in determining gasoline prices in the United States. A key factor is the annual shift by US refineries to producing and selling "summer gasoline." This type of fuel is subject to strict environmental standards to reduce evaporation and emissions during the warmer months. While it burns cleaner and is more environmentally friendly, its production cost is significantly higher than that of winter gasoline, suggesting that price increases are likely to continue in the coming days and weeks.
