Who stands to lose if U.S. hits Iran with sanctions again?

How will new tensions with Iran affect its economy?
How will new tensions with Iran affect its economy?

America is turning up the heat on Iran.

A day after ordering a review into whether lifting sanctions on Iran was good for U.S. national security, Secretary of State Rex Tillerson accused the Islamic republic of "alarming and ongoing provocations" and said it "has the potential to travel the same path as North Korea" if unchecked.

Under a deal signed in 2015, Western powers agreed to lift some economic sanctions in return for Iran agreeing to rein in its nuclear program.

Analysts say the Trump administration is now dropping hints that it will reimpose sanctions unless Tehran stops what the U.S. says is destabilizing behavior in the Middle East.

"Tillerson may be suggesting that the U.S. can leverage renewal of nuclear related sanctions easing under the nuclear deal for a change in Iranian regional behavior," said Ellie Geranmayeh, policy fellow at the European Council on Foreign Relations.

Related: Chinese firm fined $1.2 billion for violating U.S. sanctions on Iran

So who loses out if Trump does decide to abandon the nuclear deal?

Iran's economy

Iran has the fourth largest crude reserves in the world and also claims nearly one-fifth of the planet's natural gas.

Oil is a vital part of the economy. The country has ramped up production since sanctions were eased to about 3.8 million barrels a day. That's about a million barrels a day more than in 2015.

Iran's big return to global markets complicated attempts by OPEC producers and others to reduce a supply glut that had sent prices crashing.

Tehran insisted on keeping its production near four million barrels a day, in line with the amount it was pumping before sanctions were imposed. It got its wish and was given an exemption from OPEC's agreement to cut output.

Related: Why ExxonMobil would want to get back into Russia

Airplane makers

The biggest deals signed with foreign companies so far have been for airplanes to modernize Iran's creaking fleet.

Boeing (BA) signed an $8 billion deal to sell 80 jets to Iran Air after the sanctions were lifted.

Earlier this month, it also signed an agreement to sell 30 737 MAX airplanes worth $3 billion to Aseman Airlines, another Iranian carrier.

European rival Airbus (EADSY) wants a share of the action too. It has agreed to sell 100 jets to Iran for about $10 billion. But even that deal could be in jeopardy if Trump decides to get tough with Tehran since the jets include parts made in America and Airbus would need U.S. approval.

"While it is still too early to definitively state the Trump administration's position on [Iran], the early returns do not look promising. It has no discernible plans to pursue American trade and investment with Iran, or make it easier for other countries to do so," said Reza Marashi, research director at the National Iranian American Council.

Oil companies and GE

Other foreign companies have also been eyeing Iran's huge potential.

France's Total has signed a $2 billion agreement to help Iran develop its giant South Pars gas field, together with Chinese state oil company CNPC.

General Electric (GE) said last year that it has "begun looking at potential business opportunities in Iran, while fully complying with the rules laid out by the U.S. government."

The next big test for the nuclear deal is likely to come in June, when sanctions waivers signed by President Obama will be due for renewal. It's the first time Trump will have to sign them.

"If the Trump administration does reissue the waivers, I think that is a significant turning point in which confidence in the deal will begin to grow," said Trita Parsi, author of Losing An Enemy - Obama, Iran and the Triumph of Diplomacy.

Social Surge - What's Trending

Mortgage & Savings


LendingTree

Newsletter

CNNMoney Sponsors