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Factbox-What sanctions are there on Iran and will they be lifted?

Published by Global Banking & Finance Review

Posted on June 18, 2026

4 min read

· Last updated: June 18, 2026

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What Sanctions Are Imposed on Iran and Are They Likely to Be Lifted Soon?

Overview of Sanctions on Iran

LONDON, June 18 (Reuters) - The interim deal to end the Iran war will include a waiver on sanctioned oil sales but the country still faces a complex web of international restrictions on its activities and trade. 

Sanctions, trade embargoes and asset freezes have been imposed by the United Nations, the United States, the European Union and other countries for decades over its nuclear programme, rights record and support for groups around the region. 

Iran hopes to gain further sanctions relief through talks on its nuclear programme as the next phase of the interim deal unfolds. 

These are some of the sanctions on Iran, ranging from wholesale trade bans to specific rules targeting particular individuals or entities. 

United Nations Sanctions

UNITED NATIONS SANCTIONS

Background and Implementation

U.N. sanctions are tied to Iran's nuclear programme and assessed violations of its obligations under the nuclear Non-Proliferation Treaty. 

The U.N. Security Council passed resolutions imposing sanctions in 2006, 2007, 2008 and 2010.

Key Measures Imposed

They included an arms embargo, bans on supply of some nuclear-related materials and technology and freezes on assets of some companies and individuals. 

The resolutions also banned Iran from any activities to make ballistic missiles capable of delivering nuclear weapons. 

While the resolutions froze funds and assets of the Islamic Revolutionary Guard Corps and the state shipping company, they did not bar Iranian oil exports. 

Changes After the JCPOA

After the Joint Comprehensive Plan of Action (JCPOA) nuclear deal was reached in 2015, the Security Council set out a schedule to lift its sanctions on Iran. 

However,  U.S. President Donald Trump ripped up the deal in 2018 and Iran stopped complying with some of its requirements. The U.N. sanctions were reimposed through a "snapback" mechanism last year. 

United States Sanctions

UNITED STATES SANCTIONS

Historical Context

Washington first sanctioned Iran in 1979 when revolutionary students seized the U.S. embassy in Tehran, holding diplomats hostage. Numerous additional sanctions have been put in place since then over Iran's support for groups the U.S.  deems terrorist organisations and the nuclear programme.

Designation of the IRGC

One big complication is that the IRGC, the single most influential entity in the country and deeply enmeshed with its economy, is designated by Washington as a terrorist organisation. 

Sanctions Administration and Legal Authority

The sanctions are administered by the U.S. Treasury but as they come under different authorities and through different mechanisms, there is no quick, easy way to turn them all off. 

Authority to impose sanctions derives from two laws in the 1970s that grant presidents emergency powers that have to be renewed each year, and from laws in 1996 and 2017 specifically targeting Iran and other countries. 

Types of Sanctions and Removal Process

Sanctions imposed by the president through executive orders can be reversed with a stroke of the pen by Trump. These include freezes of billions of dollars' worth of Iranian assets, an arms embargo, a ban on all trade with or investment in Iran and on anybody buying the country's oil. 

Harder to remove are the sanctions that were imposed by Congress, which did not include waivers or exceptions based on Iranian conduct around human rights violations or Tehran's support for groups Washington regards as terrorist organisations.

Many companies, individuals and government bodies are specifically designated and removing all those could take a long time. 

European Union Sanctions

EUROPEAN UNION SANCTIONS

Sanctions Imposed by the EU

The EU placed embargoes on Iranian oil exports, froze assets held by the Central Bank of Iran and stopped the trade in precious metals and petrochemicals to and from Iran in 2012. 

It imposed restrictions on foreign trade, financial services and the energy and technology sectors.

Impact on Iran's Financial System

Some Iranian banks were disconnected from the SWIFT system for international payments in 2012 under EU directives, largely cutting off big parts of Iran's financial system from other countries. 

Although some sanctions were lifted under the JCPOA, they were restored later on. Further sanctions have targeted individuals and particular missile and drone components. 

The EU has also sanctioned the IRGC and it imposed new sanctions this year over Iran's blocking of the Strait of Hormuz. 

Frozen Iranian Assets Abroad

WHERE DOES IRAN HAVE FROZEN ASSETS?

Countries Holding Iranian Assets

Iran has tens of billions of dollars sitting in foreign banks, mainly from exports of oil and gas, which it cannot access because of the various sanctions on its banking and oil sectors. 

Countries where Iran has had billions of dollars from oil sales sitting inaccessible in banks include South Korea, China, Japan, Luxembourg and Iraq. 

(By Angus McDowall in London; Editing by Matthew Lewis)

Key Takeaways

  • UN sanctions reimposed via the ‘snapback’ mechanism on 27–28 September 2025 restore arms embargoes, travel bans, asset freezes and bans on nuclear‑ and missile‑related trade (iranintl.com).
  • U.S. maintains sweeping sanctions across energy, financial, shipping sectors, designating IRGC and evasion networks—removal of which would require presidential and congressional action (congress.gov).
  • EU sanctions reinstated parallel UN measures, including bans on oil, petrochemicals, gold, metals, banking, transport services and asset freezes targeting major Iranian institutions (consilium.europa.eu).

References

Frequently Asked Questions

What are the main sanctions currently imposed on Iran?
Iran faces UN, US, and EU sanctions targeting its nuclear program, oil exports, financial sector, arms embargo, and assets of key entities and individuals.
Which international organizations and countries have imposed sanctions on Iran?
The United Nations, United States, European Union, and other countries have imposed various sanctions on Iran over decades.
Can the sanctions on Iran be lifted, and under what conditions?
Some sanctions, especially those imposed by executive orders, can be reversed quickly, but those legislated by Congress or the EU are more complex to remove and may require compliance with specific agreements.
How do US sanctions differ from those of the EU or UN?
US sanctions include broad trade and investment bans and target key organizations like the IRGC, while EU and UN sanctions focus on oil, banking, and military activities with different authorities and enforcement mechanisms.
Has the Iran nuclear deal (JCPOA) affected the sanctions landscape?
The JCPOA led to some sanctions relief after 2015, but many restrictions were later reimposed following the US withdrawal from the agreement.

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