Oil Hits $105 as Middle East Flareup Heightens Supply Worries

Brent oil spiked to $105 a barrel as rising tensions in the Middle East heightened concerns over global supplies.

The crude benchmark extended a rally that saw futures jump to triple figures for the first time since July in the previous session. Renewed fighting over the past week has ended a period of relative calm, and the prospect of a lengthy conflict is fanning renewed fears of energy-driven inflation as prices for natural gas and diesel also surge.

Iran signaled it has no intention of backing down in the face of an American naval blockade and will escalate its strikes if the US continues attacking its territory. Meanwhile, Tehran-backed Houthis in Yemen are targeting Saudi Arabian assets, with the kingdom warning its crude production plunged last month to the lowest since 1990.

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In the latest development, the militants defeated Yemeni government forces in Mokha, on the Red Sea, better positioning the group to menace shipping in the Bab-el-Mandeb Strait, the New York Times reported, citing two Yemeni officials it didn’t name.

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Brent is up more than 70% this year, although the benchmark remains well below its wartime peak of $126 a barrel reached in April, in part due to some crude flowing out of the Persian Gulf.