Hormuz Tensions Spike Oil Prices

Global oil and gasoline prices have climbed sharply as conflict involving Iran and blockades in the Strait of Hormuz disrupt flows through one of the world’s most important energy corridors. The squeeze has pushed crude benchmarks higher and lifted fuel costs for consumers, with the U.S. market showing a rapid rise over a short period.

In the United States, average gasoline prices moved from $2.972 per gallon on February 28 to $4.167 by April 8, a nearly 40% increase. After a brief pullback, prices turned higher again. Over the past week, U.S. light sweet crude rose 14%, while Brent crude, the global benchmark, gained 17% to $105.33 per gallon.

The supply shock is tied to the Strait of Hormuz, where the conflict and blockades have interrupted about 20% of global oil supply that normally transits the passage. With fewer barrels reaching buyers, competition for available crude has intensified, contributing to what the source describes as bidding wars for supply. The result has been renewed upward pressure on both crude and refined products.

Bank estimates cited in the source point to a worsening disruption across March and April. JPMorgan estimated that 9.1 million barrels of oil per day were blocked in March, rising to 13.7 million barrels per day in April. Goldman Sachs said the current shortage is closer to 14.5 million barrels per day, underscoring the scale of the constraint described in the report.

Retail fuel prices are also diverging sharply by region, even as the national direction remains higher. California is seeing average gasoline prices near $6 per gallon, and some rural counties are above $6.40. Oklahoma, by contrast, is averaging $3.47, highlighting how local market conditions can amplify or soften the impact of global crude moves.

What it means is that elevated fuel costs are likely to persist as long as the global shortage and geopolitical instability continue, according to the source. The disruption affects not only U.S. consumers but also countries and industries that rely on seaborne crude and refined products priced off global benchmarks such as Brent. Key uncertainties include how long blockades in the Strait of Hormuz remain in place and whether the scale of blocked volumes changes from current estimates.