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

U.S. war with Iran forces CEOs to prepare for the worst—from rising energy prices to cyber attacks

By
Diane Brady
Diane Brady
and
Claire Zillman
Claire Zillman
Down Arrow Button Icon
By
Diane Brady
Diane Brady
and
Claire Zillman
Claire Zillman
Down Arrow Button Icon
March 2, 2026, 5:48 AM ET
A plume of smoke rises from the port of Jebel Ali following a reported Iranian strike in Dubai on March 1, 2026.
A plume of smoke rises from the port of Jebel Ali following a reported Iranian strike in Dubai on March 1, 2026. Fadel SENNA—AFP via Getty Images
  • In today’s CEO Daily: Diane Brady on the Iran war’s immediate aftershocks for business leaders.
  • The big leadership story: The Iranian conflict wreaks havoc in the Middle East’s financial hubs.
  • The markets: Down as investors come to grips with another Gulf war.
  • Plus: All the news and watercooler chat from Fortune.

Good morning. It’s hard to predict the future scope and scale of the U.S.-Israeli attacks on Iran, which began this weekend. The conflict quickly spread to Dubai, Doha, and other parts of the Persian Gulf, and business leaders are preparing for the worst. That means stress-testing contingency plans, communicating with stakeholders, checking supply-chain risk and all the other things that should be second nature to any global operator in a crisis. Some potential impacts for U.S. firms:

Recommended Video

Energy Prices – Brent crude prices rose 10% yesterday to around $80 a barrel. If Iran closes off the Strait of Hormuz, where a fifth of the world’s oil passes, mostly bound for Asia, that price could hit $100. And crude remains a key driver of prices at the pump, with the U.S. Energy Information Administration calculating that a $10 increase in crude prices roughly translates to an additional 25 cents per gallon. Cheaper gas has been one area of relief for Americans struggling with a rising cost of living from tariffs, housing and sluggish wage growth. 

Security – Iran, already a major source of state-sponsored cyberattacks, is likely to ramp up activity so it’s a good time to review protocols with staff. We’re already seeing signs of cyberwarfare as millions of Iranians got a message on the BadeSaba Calendar app on Saturday, saying help had arrived, with cyber operatives from Iran subsequently shutting down gas stations in Jordan. But physical security is also a top priority. One CEO told me this weekend that he thinks the safest city for expat business leaders in the Middle East right now is Riyadh—the Saudi capital’s airport is still open, though many flights have been cancelled, and it has a much larger military arsenal than neighbors like the United Arab Emirates. Still, he said, U.S. companies are likely to pause travel, expansion and investment plans until fears of a broader conflict are resolved.

Brand America – Bombs have an immediate impact on tourism and trade. In any major conflict, the classic investor reaction is to bid up defense stocks like Lockheed Martin and Northrop Grumman while selling off airlines, hotels, cruise operators and others that might suffer as regional travel is curbed and skittish travelers stay home. In the Gulf wars of 1991 and 2003, international travel to and from the U.S. took a hit and then recovered fairly quickly. But this conflict could accelerate worrying trends; travel to the U.S. dropped 6% last year as global tourism was booming. Ditto for the U.S. dollar. War is likely to boost the dollar’s short-term value as a reserve currency but may accelerate its longer-term decline amid economic concerns and other countries’ desire to reduce their dependence on the currency of a hostile and increasingly rogue trading partner.

Contact CEO Daily via Diane Brady at diane.brady@fortune.com

Top leadership news

War reaches Dubai

Iran’s retaliatory missile strikes on Dubai have shattered its image as a safe, tax-free hub, shutting airports, freezing Gulf airspace, and halting trade through Jebel Ali, the large commercial port. Canceled flights to and from Dubai and throughout the Middle East are hitting Asian airline stocks, which cratered Monday.

‘The 3% Solution’

A rare bipartisan coalition, backed by Ray Dalio, Scott Bessent, major think tanks, and editorial boards, is coalescing around a “3% Solution” to cap U.S. budget deficits at 3% of GDP, though reaching that goal would require painful tax hikes or spending cuts

Your grandparents’ economy

Wealthy baby boomers are propping up U.S. growth by driving consumer spending, funding AI investment, and generating health care jobs, even as they draw down savings and strain labor supply, making the economy more vulnerable to asset shocks and slower long-term growth.

The markets

S&P 500 futures are down 1.04% this morning. The last session closed down 0.43%. The STOXX Europe 600 was down 1.32% in early trading. The U.K.’s FTSE 100 was down 0.68% in early trading. Japan’s Nikkei 225 was down 1.35%. China’s CSI 300 was up 0.38%. Hong Kong’s Hang Seng was down 2.14%. South Korea’s markets are closed today. India’s NIFTY 50 was down 1.24%. Bitcoin was down to $66K.

Around the watercooler

Anthropic CEO Dario Amodei says ‘we are patriotic Americans’ committed to defending the U.S. but won’t budge on ‘red lines’ by Jason Ma

American schools weren’t broken until Silicon Valley used a lie to convince them they were—now reading and math scores are plummeting by Sasha Rogelberg

Japanese companies are paying older workers to sit by a window and do nothing—while Western CEOs demand super-AI productivity just to keep your job by Orianna Rosa Royle

Slack cofounder says workers and CEOs can get stuck doing ‘fake’ work like pre-meetings and slide shows by Emma Burleigh

CEO Daily is compiled and edited by Joey Abrams, Claire Zillman and Lee Clifford.

This is the web version of CEO Daily, a newsletter of must-read global insights from CEOs and industry leaders. Sign up to get it delivered free to your inbox.
About the Authors
Diane Brady
By Diane BradyExecutive Editorial Director
LinkedIn icon

Diane Brady writes about the issues and leaders impacting the global business landscape. In addition to writing Fortune’s CEO Daily newsletter, she co-hosts the Leadership Next podcast, interviews newsmakers on stage at events worldwide and oversees the Fortune CEO Initiative. She previously worked at Forbes, McKinsey, Bloomberg Businessweek, the Wall Street Journal, and Maclean's. Her book Fraternity was named one of Amazon’s best books of 2012, and she also co-wrote Connecting the Dots with former Cisco CEO John Chambers.

See full bioRight Arrow Button Icon
Claire Zillman
By Claire ZillmanEditor, Leadership
LinkedIn iconTwitter icon

Claire Zillman is a senior editor at Fortune, overseeing leadership stories. 

See full bioRight Arrow Button Icon

Latest in Newsletters

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
  • Lists Calendar
  • Press Center
  • Work At Fortune
  • Terms And Conditions
  • Site Map
  • About Us
  • Lists Calendar
  • Press Center
  • Work At Fortune
  • Terms And Conditions
  • Site Map
  • Facebook icon
  • Twitter icon
  • LinkedIn icon
  • Instagram icon
  • Pinterest icon

Latest in Newsletters

Musk wanted to flee Delaware. This CEO wants to fix it
NewslettersCEO Daily
Musk wanted to flee Delaware. This CEO wants to fix it
By Diane BradyApril 22, 2026
60 minutes ago
The Godmother of Silicon Valley and her former student want to fix how healthcare gets built
NewslettersTerm Sheet
The Godmother of Silicon Valley and her former student want to fix how healthcare gets built
By Allie GarfinkleApril 22, 2026
1 hour ago
Cursor CEO Michael Truell on April 07, 2026 in San Francisco, California. (Photo: Big Event Media/Getty Images/HumanX)
NewslettersFortune Tech
SpaceX strikes a $60 billion deal for Cursor
By Andrew NuscaApril 22, 2026
1 hour ago
Sequoia partner Julien Bek sitting on a stool and holding a microphone while speaking to an audience. Behind him is a stage that looks like a forest.
AIEye on AI
Are services the new software? This venture capitalist thinks the future is in selling AI-delivered outcomes, not AI-powered products
By Jeremy KahnApril 21, 2026
15 hours ago
Emma Grede’s blunt advice: ‘Nobody’s coming to hand you power—you have to take it’
NewslettersMPW Daily
Emma Grede’s blunt advice: ‘Nobody’s coming to hand you power—you have to take it’
By Emma HinchliffeApril 21, 2026
18 hours ago
In this photo illustration, the Fermi America logo is seen displayed on a smartphone screen.
NewslettersCFO Daily
Fermi’s CFO resigns—just two days after the CEO stepped down
By Sheryl EstradaApril 21, 2026
23 hours ago

Most Popular

$166 billion in tariff refunds just became available, but small businesses may already be at a disadvantage
Law
$166 billion in tariff refunds just became available, but small businesses may already be at a disadvantage
By Sasha RogelbergApril 20, 2026
2 days ago
Jeff Bezos once gave Eva Longoria and the admiral behind Osama bin Laden's capture $100 million—but she says you don't need wealth to give back
Success
Jeff Bezos once gave Eva Longoria and the admiral behind Osama bin Laden's capture $100 million—but she says you don't need wealth to give back
By Orianna Rosa RoyleApril 21, 2026
1 day ago
'Something sinister could be happening': FBI looks into dead or missing nuclear and space defense scientists tied to NASA, Blue Origin, and SpaceX
Politics
'Something sinister could be happening': FBI looks into dead or missing nuclear and space defense scientists tied to NASA, Blue Origin, and SpaceX
By Catherina GioinoApril 21, 2026
16 hours ago
The tables have turned: Florida and Texas are the biggest losers in the housing market as Ohio emerges a surprise winner
Real Estate
The tables have turned: Florida and Texas are the biggest losers in the housing market as Ohio emerges a surprise winner
By Sydney LakeApril 21, 2026
17 hours ago
Tim Cook's exit is part of a CEO reckoning sweeping Corporate America
Newsletters
Tim Cook's exit is part of a CEO reckoning sweeping Corporate America
By Diane BradyApril 21, 2026
1 day ago
This talent CEO says laid-off tech workers are ignoring a $300K ‘white-collar trade job’ with 81K openings a year
Economy
This talent CEO says laid-off tech workers are ignoring a $300K ‘white-collar trade job’ with 81K openings a year
By Jake AngeloApril 20, 2026
2 days 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.