• US gasoline prices have topped $4 per gallon for the first time since 2022, driven by crude oil surpassing $100 per barrel.
  • The Iran conflict and related supply disruptions are amplifying global energy-market stress, with limited short-term relief from government measures.
  • Higher fuel costs are hitting consumers and businesses, raising inflation concerns and altering economic behavior.

US gasoline prices surged above $4 per gallon on average this week, marking the first time since 2022 that pump costs have breached that threshold, according to market data. The spike, which has added over $1 to prices in the past month, comes as crude oil benchmarks like West Texas Intermediate briefly exceeded $100 per barrel, signaling tighter global supply and heightened risk premia amid the ongoing Iran war.

Efforts to stabilize prices have hit a snag, with government interventions such as strategic petroleum reserves and temporary relief measures failing to reverse the trend so far. "We're seeing sustained pressure from geopolitical tensions, particularly around key oil routes like the Hormuz Strait," said one energy analyst familiar with the matter, who spoke on condition of anonymity due to the sensitivity of the situation. The conflict has intensified expectations of episodic supply constraints, feeding into both crude and refined product prices worldwide.

In the US, the rise is fueling inflation worries and creating political pressure, as higher gasoline costs reduce real disposable income and potentially dampen consumer spending in the near term. Attempts to reach officials for comment on further policy actions were unsuccessful, but sources indicate that public pressure tends to spike during such price shocks. Households and logistics-heavy sectors are feeling the pinch, with commuters facing steeper bills and small businesses grappling with increased operating expenses.

Market analysts expect prices to remain elevated if supply concerns persist, with volatility likely driven by military actions, sanctions, and shipping disruptions. While strategic reserves may offer temporary relief, structural shifts depend on how the Iran conflict evolves and broader energy-market dynamics adjust. Historically, similar geopolitical shocks have led to synchronized moves in crude and retail fuels, though the current trajectory hinges on factors like OPEC+ responses and demand conditions.

Correction: An earlier version of this article misstated the timing of the last sustained period above $4 per gallon; it was during 2022-2023, not 2022 alone.