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The Express Gazette
Tuesday, October 6, 2026

Global Oil Prices Top $100 a Barrel Amid Red Sea Attacks and Iran Tensions

Brent crude futures briefly surpassed the $100 mark as Houthi militants claimed responsibility for striking Saudi tankers, exacerbating existing supply concerns tied to the Iran conflict.

Business & Markets • 2 months ago
Global Oil Prices Top $100 a Barrel Amid Red Sea Attacks and Iran Tensions

Global oil prices surged past $100 a barrel on Thursday, reaching their highest point since May, following a claimed Houthi militant attack on two Saudi tankers in the Red Sea. This incident intensifies concerns over fuel prices, which were already rising due to ongoing conflict between the United States and Iran.

Brent crude futures, the international benchmark for oil trading, briefly exceeded $100 a barrel before settling slightly below that mark. The price increase represents a roughly 28% jump over the past month. The last time oil prices reached this level was on May 26.

The spike in oil prices has contributed to a significant increase in gasoline costs. The average price for a gallon of gas in the U.S. now stands at $4.09, having crossed the $4 mark earlier in the week, according to AAA.

Major stock indexes reacted negatively to the rising energy costs, with the Dow Jones Industrial Average and the S&P 500 both falling 0.7% on Thursday. The Nasdaq experienced a larger decline of 1.4%.

These recent price increases mark a reversal from earlier in the month, when oil prices briefly dropped to their lowest point since before the conflict with Iran began in late February. This temporary dip was attributed to news of a preliminary agreement to end the war.

However, the resumption of significant fighting between the U.S. and Iran has jeopardized that agreement. Shipping traffic through the Strait of Hormuz, a critical maritime route through which approximately one-fifth of global oil supply is transported, has seen a sharp decline in recent weeks as the conflict escalated.

The U.S. reinstated its naval blockade of the Strait last week, reversing a key component of the earlier U.S.-Iran agreement. This action followed Iran's reported attacks on oil tankers within the strait.

Saudi Arabia typically relies on an alternative export route via a pipeline to the Red Sea. The reported Houthi strike on Wednesday, however, threatened to disrupt freight traffic along this waterway, adding another layer of uncertainty to global oil supply chains.


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