Archive · 14 Sep 2026
Hormuz Disruption and Diesel Surge Threaten Global Economy
Several important oil and shipping routes in West Asia are being disrupted or threatened.
The Strait of Hormuz, a major route for oil exports, is reportedly operating at only about one-fifth of its normal capacity.
Other routes, including the Bab el-Mandeb Strait and a Saudi pipeline, also face risks.
Analysts estimate that millions of barrels of oil could be delayed or put at risk, although the estimates overlap and are not confirmed losses.
When oil supplies or shipping routes are threatened, fuel prices can rise.
In the United States, diesel prices reached a record $6.06 per gallon, and California prices were even higher.
Expensive diesel makes it costlier to move goods and operate farm machinery.
Businesses may pass those higher costs to shoppers through more expensive products.
Central banks may have to fight rising prices while also trying not to weaken the economy too much.
The Strait of Hormuz is operating at about 20% of its pre-war capacity, putting an estimated 15 million barrels per day at risk.
The Bab el-Mandeb Strait could threaten up to 9 million barrels per day if severely disrupted, while Saudi Arabia’s East-West pipeline places roughly 4 million barrels per day at risk.
The Kobeissi Letter estimates nearly 30 million barrels per day of oil flows are offline or at risk, but the figures overlap and are not confirmed supply losses.
US diesel prices reached a record $6.06 per gallon on September 11, with California prices reaching $7.98 per gallon.
Higher fuel costs are raising transportation, farming, manufacturing and household expenses while complicating central-bank efforts to control inflation.
- Who
- Oil producers, shipping companies, traders, businesses, consumers and central banks are affected by the disruptions.
- What
- Three major energy routes face disruption risks, while US diesel prices have risen above $6 per gallon.
- When
- The diesel price record was reported on September 11; the articles do not specify a year.
- Where
- The affected routes are in West Asia, while the diesel-price impact is reported across the United States, especially California.
- Why
- Disruptions could reduce or delay oil flows, raise shipping and fuel costs, increase inflation and weaken economic activity.
- Strait of Hormuz
- Operating at roughly 20% of pre-war capacity, with about 15 million barrels per day estimated offline or at risk.
- Bab el-Mandeb Strait
- A severe disruption could threaten up to 9 million barrels per day of oil supply and force ships to take longer routes.
- Saudi East-West pipeline
- Reportedly shut after recent attacks, placing around 4 million barrels per day of exports at risk.
- Estimated oil flows affected
- Nearly 30 million barrels per day are estimated to be offline or at risk, although the figures include overlapping routes.
- US diesel price
- The national average reached $6.06 per gallon, according to supplied AAA data.
- California diesel price
- Diesel reached $7.98 per gallon in California.
- Economic effects
- Higher fuel costs can raise freight, farming, manufacturing, distribution and household energy expenses.