Oil Prices Rise for a Fifth Day on Supply Concerns Amid Chokepoint Threats

oil prices 1200x810 august 2025


Get the Latest US Focused Energy News Delivered to You! It’s FREE:


Summary

  • Brent crude up, at its highest since June 8
  • Iran’s Revolutionary Guards say Strait of Hormuz is under their control and ‘completely closed’
  • U.S. completes 12th straight night of attacks on Iran

(Reuters) – Oil ​prices rose for a fifth day on Thursday on increasing concerns about supply availability amid attacks on tankers in the ‌Red Sea by Yemen’s Houthis and strikes between the U.S. and Iran that have once again nearly shut the Strait of Hormuz.

Brent crude futures rose $2.42, or 2.6%, to $96.49 by 0640 GMT, the highest since June 8, having settled up more than $3 at $94.07 in the previous session, just shy ​of a six-week high.

U.S. West Texas Intermediate crude climbed $1.59, or 1.8%, to $88.42, after Wednesday’s rise of 3%.

Iran’s Revolutionary ​Guards said an oil tanker caught fire after an explosion while attempting to follow a ⁠route they described as mined, in the southern area of the Strait of Hormuz near the coast of Oman, while two others had ​turned back.

In a statement the Guards said the strait was under their control and “completely closed” while U.S. actions continued in the region, warning ​that no tanker would be allowed to enter or leave without coordination with Iran.

Besides the renewed conflict over control of the key waterway, the Iran-aligned Houthis have opened a new front by targetting vessels carrying Saudi oil in the Bab el-Mandeb strait and trying to impose a naval ​blockade of Saudi Arabia.

Oil prices are facing a rare risk from simultaneous disruptions at both the Bab el-Mandeb and the ​Strait of Hormuz, said Priyanka Sachdeva, senior market analyst at Phillip Nova.

“Geopolitical premiums have returned, but a sustained (price) rally will require evidence ‌of prolonged ⁠shipping disruptions or meaningful supply outages.”

The Houthis said they had carried out a military operation targeting two Saudi oil tankers, and maritime security reports said one of the vessels identified by the group, the Saudi-flagged tanker Encelia, had been hit in the Red Sea.

The Houthis said they had forced about 10 ships to retreat and return after warning vessels against sailing ​to Saudi ports.

Reuters could not immediately ​verify this account.

The Houthis’ ⁠naval blockade of Saudi Arabia in the Red Sea threatens to disrupt global energy supplies beyond the Gulf, while Iran’s Revolutionary Guards’ spokesperson also warned shipping companies that the Strait ​of Hormuz southern route is mined in a post on X.

The new threat to Red ​Sea passage could ⁠interrupt up to 5 million barrels per day of oil supply, and the main route for Gulf oil that bypasses the Strait of Hormuz, said Saul Kavonic, the head of energy research at MST Marquee.

The U.S. military said it completed its 12th consecutive night ⁠of attacks ​on Iran hours after President Donald Trump vowed to destroy an ​Iranian bridge or power plant every time Iran shoots at a ship in the Strait of Hormuz, raising the stakes in the war with Iran.

Reporting ​by Arathy Somasekhar in Houston, Trixie Yap and Florence Tan in Singapore; Editing by Kim Coghill, Clarence Fernandez and Christian Schmollinger

Share This:


More News Articles

 

  • Related Posts

    Top US Refiners See Profits Soar, Step Up Investor Rewards

    By Nicole Jao Top refiners post combined second-quarter profit of $12.6 billion Capital returns to shareholders hit $6.3 billion in second quarter TD Cowen sees Marathon and Valero each repurchasing…

    BofA to Plow $250 Billion Into Critical Infrastructure Projects

    By Paula Seligson and Katherine Doherty Bank of America Corp. unveiled a $250 billion initiative to invest in critical infrastructure across the US over the next year, joining its peers…

    Have You Seen?

    Libya’s Largest Oilfield Hit by New Armed Group Blockade

    • September 22, 2026
    Libya’s Largest Oilfield Hit by New Armed Group Blockade

    Oil Tumbles 3% as Iran Floats Hormuz Reopening Within a Week

    • September 22, 2026
    Oil Tumbles 3% as Iran Floats Hormuz Reopening Within a Week

    “We’re Living On An Oil Market Credit Card”: Analyst Sounds Alarm

    • September 22, 2026
    “We’re Living On An Oil Market Credit Card”: Analyst Sounds Alarm

    UK Gas Prices Force Ineos to Idle Three Chemical Plants

    • September 22, 2026
    UK Gas Prices Force Ineos to Idle Three Chemical Plants

    Generate Capital sells anaerobic digestion business to UK and US platforms

    • September 22, 2026
    Generate Capital sells anaerobic digestion business to UK and US platforms

    Generate Capital sells anaerobic digestion business to UK and US platforms

    • September 22, 2026
    Generate Capital sells anaerobic digestion business to UK and US platforms

    Revcoo to capture up to 8,000 tonnes of CO2 at Belgian zinc plant

    • September 22, 2026
    Revcoo to capture up to 8,000 tonnes of CO2 at Belgian zinc plant

    FortisBC moves ahead with 2.5mtpa Tilbury LNG expansion with EA approval

    • September 22, 2026
    FortisBC moves ahead with 2.5mtpa Tilbury LNG expansion with EA approval

    Montauk Renewables opens $200m US agricultural biogas facility

    • September 22, 2026
    Montauk Renewables opens $200m US agricultural biogas facility

    India’s Oil Import Bill Jumps 48% as Crude Prices Soar

    • September 22, 2026
    India’s Oil Import Bill Jumps 48% as Crude Prices Soar