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War weighs on Iran's economy as US intensifies sanctions - Finance news and analysis from Global Banking & Finance Review
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War weighs on Iran's economy as US intensifies sanctions

Published by Global Banking & Finance Review

Posted on August 29, 2026

5 min read

· Last updated: August 29, 2026

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US Sanctions Deepen Crisis for Iran’s Economy, Inflation Soars to 66%

Impact of US Sanctions and Ongoing Crisis in Iran

By Eman Abouhassira, Yasmine Ghania and Ahmed Tolba

DUBAI/CAIRO, Aug 29 (Reuters) - Iranian leaders are acknowledging the economic toll of war with the U.S., with the supreme leader urging the government to address the hardship and the president saying foreign trade has shrunk by a third due to the American sanctions and blockade.

Yet Tehran signalled no retreat on Saturday, vowing to withstand U.S. pressure, pursue diplomacy and maintain what it said was control over the Strait of Hormuz, the strategic waterway giving Iran leverage through its ability to disrupt global energy markets.

The government said in a statement on state media that addressing economic pressures caused by sanctions and war was a central focus, including curbing inflation, managing markets, creating jobs, directing investment towards domestic production and gradually reducing dependence on the dollar.

Six months after the U.S. and Israel launched the war, negotiations are at an impasse and President Donald Trump's administration has stepped up efforts to punish Iran financially with what it has billed as an "economic D-Day".

Sanctions Compound Toll on Iran's Economy

Washington has warned countries to cut business ties with Iran or face secondary sanctions, though the Treasury Department stopped short of imposing penalties against major Iranian trade partners such as China and India, which could have repercussions for the U.S. and global economies.

US Treasury Actions and International Response

The Treasury imposed sanctions on Egypt's Banque Misr for doing business with Tehran, proposing a rule that would cut off the bank's branches in the United Arab Emirates from dollar transactions.

Egypt's central bank said it and the foreign ministry were in contact with U.S. officials concerning the matter, adding the measure was limited to Banque Misr UAE’s U.S. dollar transactions with correspondent banks only.

Banque Misr said on Saturday it was reviewing the U.S. Treasury notice, adding that its branch in the UAE continued to provide banking services to its customers.

The U.S. has also issued sanctions targeting an entity based in Hong Kong and a person linked to Iran's Bank Melli, according to a notice on the Treasury website.

Economic Impact on Iran

The sanctions drive compounds the toll of the war on Iran's economy, where annual inflation hit 66% last month.

Supreme Leader Ayatollah Mojtaba Khamenei — who has not been seen publicly since he was injured in the initial February 28 attack that killed his father and former Supreme Leader, Ayatollah Ali Khamenei — called on the government to tackle the economic hardship.

"There is the need to seriously address the chain of economic and livelihood challenges, such as inflation, unemployment, management of prices and the market for goods and services," he said, according to a written statement attributed to Khamenei.

President Masoud Pezeshkian told state media that Iranian exports and imports had slumped nearly 35% because of U.S. sanctions and a naval blockade of Iranian ports.

But he said Iran was able to sell about 90 million barrels of oil during the short-lived memorandum of understanding that the U.S. and Iran signed in June, when Washington permitted Iranian oil sales.

Later on Saturday, Pezeshkian called on state TV for a revival of the interim deal, which was signed on June 17 but quickly unravelled amid disagreements over what had been agreed, especially on the status of the Strait of Hormuz.

"We can solve our problems and gain our privileges with the memorandum of understanding," he said of a document that had offered Iran, among other things, immediate relief from U.S. sanctions and the release of its frozen assets.

Iran Vows to Pursue Diplomacy and Defence

With the U.S. focused on its economic pressure campaign, others have sought to revive diplomatic efforts to end the war.

Regional Diplomatic Efforts

Qatari Prime Minister Sheikh Mohammed bin Abdulrahman Al Thani met with Iranian leaders in Tehran on Thursday. He said he had stressed during the meeting the importance of returning to the pre-war status of open shipping through the Strait of Hormuz. 

Iranian Foreign Minister Abbas Araqchi on Friday described the talks with Al Thani as "creative".

Iran's Dual Approach: Diplomacy and Defence

In Saturday's statement, Iran said diplomacy and defence were "two complementary, coordinated and inseparable wings" for protecting the country's national interests, security and territorial integrity. It said it would pursue both tracks in a balanced manner.

Qatar, a U.S. ally and Gulf neighbour to Iran, and Pakistan helped broker the June memorandum of understanding.

Strait of Hormuz: Strategic Importance

Before the war, the Strait of Hormuz carried 20% of the world's oil and LNG. U.S. military commanders say American forces have cleared sea mines from the strait that had been laid months ago by Iran's Islamic Revolutionary Guard Corps.

Trump has repeatedly said the strait is open, but the Revolutionary Guards' navy said in a statement that such claims "are an obvious lie", reiterating that the waterway remained closed to ships without Iranian permission.

(Reporting by Reuters bureaux; Writing by Daniel Trotta and Gareth Jones; Editing by Stephen Coates and William Mallard)

Key Takeaways

  • Iranian exports and imports have plunged by roughly one-third amid U.S. sanctions and a naval blockade; annual inflation has surged—IMF estimates near 69% in 2026 (axios.com).
  • Tehran pledges to counter economic hardship by focusing on job creation, domestic production, market stability, reducing dollar dependence, while maintaining control over the strategic Strait of Hormuz (apnews.com).
  • In a renewed sanctions push, the U.S. Treasury’s FinCEN and OFAC are proposing to revoke dollar-correspondent access for Banque Misr’s UAE branches, and sanction individuals tied to Iran’s Bank Melli and shadow financial facilitators—part of ‘Operation Economic Outcast’ (investing.com).

References

Frequently Asked Questions

How have US sanctions impacted Iran's economy?
US sanctions have caused Iran's foreign trade to shrink by a third, intensified inflation, and led to significant economic hardship.
What is the current inflation rate in Iran?
Iran's annual inflation rate hit 66% last month, compounding the economic challenges caused by sanctions and war.
Has Iran reduced its dependence on the dollar?
Iran's government has stated it is directing investment towards domestic production and gradually reducing reliance on the dollar.
What is the status of Iran’s oil exports amid sanctions?
Iran was able to sell about 90 million barrels of oil during a temporary US-Iran agreement, but exports have declined following its collapse.
How is Iran responding to the economic crisis?
Iran has vowed to withstand US pressure, focus on curbing inflation, creating jobs, and pursue both diplomacy and defense measures.

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