• Home
  • Latest
  • Fortune 500
  • Finance
  • Tech
  • Leadership
  • Lifestyle
  • Rankings
  • Multimedia

Trendingnow

1

The Pentagon said Iran War costs $29 billion, but the real cost is closer to $200 billion—and counting

2

After forcing workers back to the office, Goldman Sachs and JPMorgan Chase are now letting their staff work remotely—but only for the World Cup

3

Amazon's record Prime Day masks a darker truth: Americans are spending more and getting less

1

The Pentagon said Iran War costs $29 billion, but the real cost is closer to $200 billion—and counting

2

After forcing workers back to the office, Goldman Sachs and JPMorgan Chase are now letting their staff work remotely—but only for the World Cup

3

Amazon's record Prime Day masks a darker truth: Americans are spending more and getting less
FinanceWar

Oil price surges after assassination of Hamas leader in Iran, sparking new fear of war and inflation

Christiaan Hetzner
By
Christiaan Hetzner
Christiaan Hetzner
Senior Reporter
Down Arrow Button Icon
Christiaan Hetzner
By
Christiaan Hetzner
Christiaan Hetzner
Senior Reporter
Down Arrow Button Icon
July 31, 2024, 8:55 AM ET
Iranian leader Ali Khamenei
Iranian leader Ali Khamenei threatened Israel with revenge following the assassination of a top Hamas official in Tehran on Wednesday.Atta Kenare—AFP/Getty Images
Add Fortune on Google for similar content.

The assassination of Hamas leader Ismail Haniyeh sent the price of oil higher on Wednesday over worries in the market that Israel’s war on the terrorist group in Gaza might spill over to the broader region.

Recommended Video

Middle East experts fear the attack, carried out on Iranian soil while Haniyeh was a guest of the regime, would leave Tehran’s aging leader Ali Khamenei with little choice but to retaliate. It comes hours after an Israeli strike targeted a Hezbollah commander, another Iran-backed terror group believed behind the recent bombing of Druze children in the Golan Heights.

Brent crude, the global benchmark, rallied as Khamenei threatened Israel with “severe punishment” after violating its borders: “It is our duty to take revenge.” 

Futures prices for the front-month contract on London’s ICE exchange surged nearly 3% to $80.81 per barrel, shaking off recent bearish sentiment over weak demand from China, the world’s second-largest economy. The next catalyst is due later today when the Energy Information Administration releases its weekly inventory report of U.S. petroleum reserves.

Following this bitter, tragic event which has taken place within the borders of the Islamic Republic, it is our duty to take revenge.

— Khamenei.ir (@khamenei_ir) July 31, 2024

The Strait of Hormuz straddling Iran on one side and Oman on the other is the “world’s most important oil chokepoint,” connecting the Persian Gulf with key maritime shipping routes, according to the EIA. 

Strait of Hormuz

Roughly a fifth of global demand passes through the Strait every day, and analysts at ING warned risks emanating from the region could easily affect economic activity throughout the world via logistics delays and rising insurance premiums for seafaring cargo.

“If the Strait of Hormuz is in any way disrupted, the impact on oil and global trade could be huge,” ING said. Should rising petroleum prices cause gasoline to spike once more, inflationary pressures could delay rate cuts from the U.S. Fed and conceivably become an election issue in November.

Much of the oil navigating the Strait is pumped by Aramco, the $1.8 trillion exchange-listed energy giant controlled by Saudi Arabia. Iran is Saudi’s chief adversary in the region, and the pair only recently restored diplomatic relations. 

The kingdom could be dragged into the conflict, a key risk since it is the only OPEC+ country that can easily respond to supply shocks.

A few thoughts on Haniyeh's assassination.

No confirmation yet if it was Israel that killed Haniyeh and if it was through an airstrike. But if it was, the assassination provides Netanyahu several benefits beyond the obvious goal to take out Haniyeh in response to Oct 7:

1. It… pic.twitter.com/aIVzRTFRbq

— Trita Parsi (@tparsi) July 31, 2024

“Two assassinations, one in Beirut and one in Tehran, kill chances for a ceasefire in Gaza and instead push the Middle East closer to a catastrophic regional war,” wrote Vali Nasr, ex–State Department official and former dean of the Johns Hopkins SAIS school, “all in the vacuum of a lame duck government in the U.S.” 

Oil production capped by OPEC+ cartel

Currently, Saudi Arabia is capping production at just 9 million barrels per day, a level expected to remain through September as part of a cartel-wide agreement reached last month. In a pinch, however, it can quickly pump out 12 million barrels of the light, sweet crude prized for its low level of impurities.

The next OPEC+ meeting won’t be held until early December.

Whether the Gaza war will still be raging by then, more than a full year after the attack of Oct. 7, is unclear now that the political leader of Hamas has been assassinated. Prior to the next scheduled OPEC+ decision on production levels, the U.S. will elect its next president, and Israel’s conflict has become a wedge issue between the two parties.

Meanwhile, experts believe Israel’s unpopular prime minister, Benjamin Netanyahu, has been actively blocking a ceasefire deal with the terror group that would return the remaining hostages, in order to cling to power.

Trita Parsi, executive vice president with the Quincy Institute foreign policy think tank, said the assassination of Haniyeh in Iran would scuttle progress to de-escalate tensions and potentially suck the U.S. and its allies like Saudi Arabia into a broader conflagration.

“It may get Netanyahu the war he’s been looking for,” he wrote. 

About the Author
Christiaan Hetzner
By Christiaan HetznerSenior Reporter
Instagram iconLinkedIn iconTwitter icon

Christiaan Hetzner is a former writer for Fortune, where he covered Europe’s changing business landscape.

See full bioRight Arrow Button Icon
Add Fortune on Google for similar content.

Latest in Finance

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025

Most Popular

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Fortune Secondary Logo
Rankings
  • 100 Best Companies
  • Fortune 500
  • Global 500
  • Fortune 500 Europe
  • Most Powerful Women
  • World's Most Admired Companies
  • See All Rankings
  • Lists Calendar
Sections
  • Finance
  • Fortune Crypto
  • Features
  • Leadership
  • Health
  • Commentary
  • Success
  • Retail
  • Mpw
  • Tech
  • Lifestyle
  • CEO Initiative
  • Asia
  • Politics
  • Conferences
  • Europe
  • Newsletters
  • Personal Finance
  • Environment
  • Magazine
  • Education
Customer Support
  • Frequently Asked Questions
  • Customer Service Portal
  • Privacy Policy
  • Terms Of Use
  • Single Issues For Purchase
  • International Print
Commercial Services
  • Advertising
  • Fortune Brand Studio
  • Fortune Analytics
  • Fortune Conferences
  • Business Development
  • Group Subscriptions
About Us
  • About Us
  • Press Center
  • Work At Fortune
  • Terms And Conditions
  • Site Map
  • About Us
  • Press Center
  • Work At Fortune
  • Terms And Conditions
  • Site Map
  • Facebook icon
  • Twitter icon
  • LinkedIn icon
  • Instagram icon
  • Pinterest icon

Latest in Finance

A Viking ship named Havhingsten af Glendalough - the Sea Stallion of Glendalough -, the world's largest replica of a Viking warship, sets out 01 JUly 2007 from the Viking Museum in Roskilde, Denmark, on a voyage to Dublin in Ireland, where it is scheduled to arrive 14 August.
EuropeScience
1,000-year-old massive textile factory unearthed in Denmark—and it belonged to the Vikings
By James Brooks and The Associated PressJune 24, 2026
2 hours ago
Young couple standing in a brightly lit home
Real EstateHousing
A big look at the state of housing in America: Boomers won’t sell, millennials can’t buy, and Gen Z gets to watch the whole thing sort itself out
By Tristan BoveJune 24, 2026
3 hours ago
Wind turbines on yellow grass
Environmentwind power
California threatens to hit Trump with lawsuit if he doesn’t revive massive wind farm project off central coast
By Jennifer McDermott and The Associated PressJune 24, 2026
3 hours ago
Warren leans in to talk to Scott
PoliticsHousing
Congress’s landmark housing bill could backfire on millions of renters
By Jacqueline MunisJune 24, 2026
4 hours ago
Institute's Global Conference at the Beverly Hilton Hotel,on May 6, 2024 in Beverly Hills, California.
RetailSpaceX
Elon Musk was the world’s first trillionaire for 12 days
By Eva RoytburgJune 24, 2026
4 hours ago
President Donald Trump pictured in September 2025 signing an executive order that overhauled the H-1B visa program.
EconomyImmigration
Trump’s international student crackdown kicked off a domino effect that could shave nearly $500 billion off the economy
By Tristan BoveJune 24, 2026
5 hours ago

Most Popular

The Pentagon said Iran War costs $29 billion, but the real cost is closer to $200 billion—and counting
Economy
The Pentagon said Iran War costs $29 billion, but the real cost is closer to $200 billion—and counting
By Jacqueline MunisJune 24, 2026
17 hours ago
After forcing workers back to the office, Goldman Sachs and JPMorgan Chase are now letting their staff work remotely—but only for the World Cup
Success
After forcing workers back to the office, Goldman Sachs and JPMorgan Chase are now letting their staff work remotely—but only for the World Cup
By Orianna Rosa RoyleJune 23, 2026
1 day ago
Amazon's record Prime Day masks a darker truth: Americans are spending more and getting less
Retail
Amazon's record Prime Day masks a darker truth: Americans are spending more and getting less
By Nick LichtenbergJune 24, 2026
9 hours ago
Ray Dalio just finished a 10-day trip to China. He says global leaders know America ‘doesn’t have what it takes to fight to maintain its empire’
Asia
Ray Dalio just finished a 10-day trip to China. He says global leaders know America ‘doesn’t have what it takes to fight to maintain its empire’
By Nick LichtenbergJune 24, 2026
11 hours ago
Now worth $200 million, Sarah Jessica Parker credits being ‘one of eight kids that struggled financially’ for her hunger, ambition, and work ethic
Success
Now worth $200 million, Sarah Jessica Parker credits being ‘one of eight kids that struggled financially’ for her hunger, ambition, and work ethic
By Orianna Rosa RoyleJune 24, 2026
17 hours ago
Current price of oil as of June 23, 2026
Personal Finance
Current price of oil as of June 23, 2026
By Joseph HostetlerJune 23, 2026
1 day ago

© 2026 Fortune Media IP Limited. All Rights Reserved. Use of this site constitutes acceptance of our Terms of Use and Privacy Policy | CA Notice at Collection and Privacy Notice | Do Not Sell/Share My Personal Information
FORTUNE is a trademark of Fortune Media IP Limited, registered in the U.S. and other countries. FORTUNE may receive compensation for some links to products and services on this website. Offers may be subject to change without notice.