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

Iran Sanctions Stoke Up International Tensions: Here’s What You Need to Know

By
David Meyer
David Meyer
Down Arrow Button Icon
By
David Meyer
David Meyer
Down Arrow Button Icon
November 5, 2018, 6:03 AM ET

The U.S. unleashed a fresh wave of sanctions against Iran on Monday, targeting its crude oil exports and its shipping and banking sectors.

This is the second tranche of American sanctions on Iran since President Donald Trump decided to pull the U.S. out of the Iran nuclear deal, which aims to stop the Iranian government from developing nuclear weapons. The previous tranche, in August, targeted Iranian currency transactions, its automotive sector and its trade in gold, aluminum, steel and other metals.

This time, however, the U.S. sanctions are stoking up international tensions to a more severe degree. Here’s what you need to know about the situation.

What’s the deal with Iran’s oil?

Last year, Iran was the sixth-biggest oil exporter in the world. Oil is the country’s top export. These latest sanctions are, as such, designed to hit Iran hard – in the words of U.S. Secretary of State Mike Pompeo, this is a strategy of “maximum pressure” that aims to “alter the Iranian regime’s behavior” regarding its nuclear ambitions and support for groups such as Hezbollah.

In general, countries are now supposed to avoid buying Iranian crude, unless they want to incur American wrath. However, the U.S. has granted eight temporary waivers to countries that will let them wind down their imports over time. The recipients haven’t been officially named, but they reportedly include Japan, India – which previously said it wouldn’t play ball on the sanctions – and South Korea.

What about China and the EU?

This is where the new Iran sanctions collide with separate international tensions, over trade.

China, which has been Trump’s main sparring partner on the trade front, is Iran’s main oil customer. It is currently unclear whether or not China is on the waiver list, but the country’s foreign ministry said Monday that the sanctions were regrettable, and China’s trade cooperation with Iran should be respected.

The EU, which Trump is still threatening with trade tariffs, is not on the waiver list. This is unsurprising, as the EU strongly opposed U.S. withdrawal from the nuclear deal, and has always said it would continue trading with Iran. The waivers were only given to countries that are seriously trying to cut out their imports of Iranian oil.

On Monday, the EU reiterated its stance. “The European Union does not approve of it,” said European Economic Affairs Commissioner Pierre Moscovici, regarding the sanctions.

However, the Europeans need to figure out a way to maintain that trade with Iran without enraging the U.S. As reported Monday by the Financial Times, the EU has been preparing a “special purpose vehicle” to safeguard that trade, but it’s not yet ready. The Europeans still need to figure out where the vehicle will be located and who will participate in it.

And even if the vehicle works, Iran needs to be able to receive money for its wares.

What about those financial sanctions?

The Society for Worldwide Interbank Financial Telecommunication, or Swift, is based in Belgium. Iran won’t be able to get paid for its oil without the payments going through this network, even if countries agree to bypass the U.S. sanctions.

On Friday, the U.S. confirmed that it would expose Swift to sanctions if it did not cut all ties with Iranian financial institutions – with the exception of payments for food and medicine. That compromise aside, the Swift move is a victory for Iran hawks in the U.S. administration, such as National Security Adviser John Bolton, who feared the creation of a sanctions loophole.

Swift now needs to decide whether or not to abide by the U.S. demand – a decision that could involve breaking EU rules – although it may well be that banks will now shun Iranian transactions whatever Swift decides.

So this is a moment of great tensions between the U.S. and the EU. Iran, meanwhile, has made noises about possibly blocking the Strait of Hormuz in retaliation against U.S. oil sanctions – a move that would make it difficult for countries such as Saudi Arabia and Iraq to ship their crude.

Oil prices fell by 30 cents a barrel Monday as the sanctions took hold. The world’s biggest producers, including Russia, the U.S. and Saudi Arabia, have been preparing for this moment for months by increasing their output.

About the Author
By David Meyer
LinkedIn icon
See full bioRight Arrow Button Icon

Latest in

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

amit
AISoftware
$96 billion giant ServiceNow doesn’t see a ‘SaaSpocalypse.’ It sees the ‘hard lift, heavy lifting’ phase just beginning
By Nick LichtenbergMay 7, 2026
5 hours ago
FARLEY
SuccessCareers
Ford CEO says his Gen Z son is choosing hands-on work: ‘He feels like that’s more fulfilling than doing summer school at some fancy college’
By Nick LichtenbergMay 7, 2026
8 hours ago
collins
PoliticsElections
73-year-old Susan Collins has been a senator for decades. She only just disclosed a benign essential tremor
By Patrick Whittle, Kimberlee Kruesi and The Associated PressMay 7, 2026
9 hours ago
Indosat CEO Vikram Sinha is building an AI for Indonesia’s local languages. Can he make a business case for sovereignty? 
AsiaAsia Agenda
Indosat CEO Vikram Sinha is building an AI for Indonesia’s local languages. Can he make a business case for sovereignty? 
By Nicholas GordonMay 7, 2026
9 hours ago
Tapestry thinks it’s cracked the code of ‘expressive luxury’ for Gen Z: a ‘Goldilocks’ combo of aspirational and approachable
Investingearnings
Tapestry thinks it’s cracked the code of ‘expressive luxury’ for Gen Z: a ‘Goldilocks’ combo of aspirational and approachable
By Nick LichtenbergMay 7, 2026
9 hours ago
usps
LawDonald Trump
Trump administration thinks maybe it’s okay to let people send handguns to each other through the mail
By The Associated Press and Jessica HillMay 7, 2026
9 hours ago

Most Popular

U.S. Treasury will have to borrow $2 trillion this year just to continue functioning—more than $166 billion every month
Economy
U.S. Treasury will have to borrow $2 trillion this year just to continue functioning—more than $166 billion every month
By Eleanor PringleMay 7, 2026
19 hours ago
Tokyo is throwing out its strict office dress code and asking workers to wear shorts amid the war in Iran energy crisis
Success
Tokyo is throwing out its strict office dress code and asking workers to wear shorts amid the war in Iran energy crisis
By Emma BurleighMay 5, 2026
3 days ago
California farmers must destroy 420,000 peach trees after Del Monte closes its canneries and cancels more than $550 million in long-term contracts
North America
California farmers must destroy 420,000 peach trees after Del Monte closes its canneries and cancels more than $550 million in long-term contracts
By Sasha RogelbergMay 7, 2026
10 hours ago
A Michigan farm town voted down plans for a giant OpenAI-Oracle data center. Weeks later, construction began
Magazine
A Michigan farm town voted down plans for a giant OpenAI-Oracle data center. Weeks later, construction began
By Sharon GoldmanMay 6, 2026
2 days ago
The IRS may owe COVID-era refunds to tens of millions of taxpayers. Here’s who could qualify
Personal Finance
The IRS may owe COVID-era refunds to tens of millions of taxpayers. Here’s who could qualify
By Sydney LakeMay 6, 2026
2 days ago
The 'PayPal Mafia' built a $1.5 billion fintech pioneer. The company they left behind is on life support
Startups & Venture
The 'PayPal Mafia' built a $1.5 billion fintech pioneer. The company they left behind is on life support
By Eva RoytburgMay 6, 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.