GBAF Logo
Global Banking & Finance Awards® 2026 Nominations open, free to enter Nominate now →
Oil climbs over $1 on tanker attacks, no progrees on peace - Finance news and analysis from Global Banking & Finance Review
Finance

Oil climbs over $1 on tanker attacks, no progrees on peace

Published by Global Banking & Finance Review

Posted on August 14, 2026

3 min read

· Last updated: August 14, 2026

Add as preferred source on Google

Oil Prices Rise Sharply on Tanker Attacks and Troubled Iran Peace Talks

Market Reactions and Geopolitical Tensions

Crude Oil Futures Surge

HOUSTON, Aug 14 (Reuters) - Crude oil futures climbed over $1 a berrel on Friday on tanker attacks and a lack of progress on a peace agreement between the Trump administration and Iran's leadership.

Brent futures settled at $88.52 a barrel, up $1.45, or 1.67%. U.S. West Texas Intermediate crude futures finished at $82.40, up $1.15, or 1.42%.

Brent and WTI were on track for weekly gains of 6.0% and 5.4%, respectively.

Expert Analysis on Price Movements

"We're getting a rally going into the weekend after new attacks on tankers and lack of progress on a cease-fire agreement," said Andrew Lipow, president of Lipow Oil Associates.

A "day of reckoning" may come if traffic in the strait of Hormuz remains constrained, through which 20% of global supply can pass, Lipow said.

"Crude oil prices might be $80 a barrel, but diesel prices are $180 a barrel and gasoline is $130 a barrel and that's what's hitting the consumer," Lipow said.

Escalating U.S.-Iran Tensions

U.S. Response and Economic Measures

On Thursday, the U.S. said it could maintain a naval blockade of Iran indefinitely and increase economic pressure on Tehran in response to stalled ceasefire talks.

"Watch this space for more announcements coming next week because we are going to apply measures like have never been seen in the history of economic isolation of a country," Treasury Secretary Scott Bessent said on Newsmax's "Rob Schmitt Tonight" program.

Disruptions in Oil Supply Routes

Traffic Slows Through the Strait of Hormuz

TRAFFIC SLOWS THROUGH THE STRAIT

As the U.S. and Iran made claims over control of the strait, shipping traffic through the channel fell below the month's average.

Before U.S.-Israeli attacks on Iran began in late February, the strait handled about one-fifth of global oil and liquefied natural gas supplies.

Recent Attacks on Oil Vessels

Two vessels from the state-owned Abu Dhabi National Oil Company were attacked while transiting the strait on Thursday, the United Arab Emirates' state news agency WAM said, an incident the UAE government condemned as an Iranian attack.

"That's the headline that pushed up prices: Tankers attacked," said Phil Flynn, senior analyst for Price Futures Group.

Additional Supply Disruptions

Crude oil exports from Russia's Sheskharis terminal at the Black Sea port of Novorossiysk were suspended on Friday following a drone attack, three sources familiar with the matter said, adding to disruptions at one of the country's key export outlets.

Flynn said the Ukrainian attack on the port of Novorossiysk was also boosting prices.

Market Fundamentals and Forecasts

While Middle Eastern supplies are constrained, OPEC forecasts pointed to weaker demand growth and U.S. crude inventories posted their largest weekly increase in more than 3-1/2 years.

"This week's reports by the IEA and EIA were quite revealing. Storage is holding up much better than feared, which should pull oil prices lower," said Norbert Rucker, head of economics and next generation research at Julius Baer, referring to the International Energy Agency and U.S. Energy Information Administration.

Reporting Credits

(Reporting by Erwin Seba in Houston, Mohi Narayan in New Delhi and Helen Clark in Perth; Editing by Mark Potter, Barbara Lewis, Paul Simao, Rod Nickel and Cynthia Osterman)

Key Takeaways

  • Tanker attacks near the Strait of Hormuz and stalled cease‑fire talks lifted Brent to $88.52 and WTI to $82.40.
  • The U.S. signaled readiness to maintain an indefinite naval blockade of Iranian ports, escalating risks around one‑fifth of global oil transit.
  • Drone strikes on Russia’s Black Sea Sheskharis terminal further disrupted supply, amplifying upward pressure amid mixed demand signals and resilient inventories.

Frequently Asked Questions

Why did oil prices surge over $1 per barrel?
Oil prices climbed due to new tanker attacks and stalled peace talks between the Trump administration and Iran.
What is the significance of the Strait of Hormuz for oil supply?
The Strait of Hormuz is a vital channel for global oil and LNG supply, handling about one-fifth of world shipments.
How did the recent tanker attacks affect market sentiment?
The attacks increased fears of supply disruptions, leading to a rally in oil prices heading into the weekend.
How are U.S.-Iran relations impacting oil markets?
Lack of progress on a peace agreement and threats of increased U.S. sanctions are worsening tensions and affecting oil prices.
Which other events influenced oil prices recently?
Disruptions at Russia's Novorossiysk port due to a drone attack also contributed to rising oil prices.

Tags

Related Articles

More from Finance

Explore more articles in the Finance category