SICURO · Travel Risk Map

Iran Travel Risk Level

Level 4 — Do Not Travel

Iran faces a severe risk from terrorism and kidnapping, with the US State Department issuing a Level 4 advisory. Do not travel to Iran due to the risk of terrorism, unrest, kidnapping, arbitrary arrest of U.S.

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Government travel advisories

US State Department

Level 4
Do not travel to Iran due to the risk of terrorism , unrest , kidnapping , arbitrary arrest of U.S. citizens, and wrongful detention . Do not travel to Iran for any reason. U.S. citizens in Iran should leave immediately. There is no U.S. Embassy in Iran. Review our information on Travel to High-Risk Areas . U.S. citizens in Iran face serious dangers including terrorism , unrest , kidnapping , arbitrary arrest , and wrongful detention . Some U.S. nationals have been held for years on false charges, subjected to torture, and even sentenced to death. No U.S. embassy in Iran The U.S. government does not have diplomatic or consular relations with the Islamic Republic of Iran. The Swiss government, acting through its Embassy in Tehran, serves as the protecting power for United States interests in Iran. The Embassy of Switzerland’s Foreign Interests Section in Tehran is temporarily closed due to the security situation in Iran until further notice. U.S. citizens in Iran in need of help should contact the U.S. Embassy in Bern, Switzerland by email at BernACS@state.gov or by phone at +41-31-357-7011 . This change reinforces the travel advice to U.S. citizens: Do Not Travel to Iran . For routine consular services, U.S. citizens should visit the nearest U.S. embassy or consulate or return to the United States. Detention, kidnapping, and hostage-taking The U.S. Department of State has determined that U.S. nationals are at serious risk of wrongful detention by the Government of Iran: Iranian authorities continue to unjustly detain U.S. nationals without warning or any evidence they committed a crime. This includes dual U.S.-Iranian nationals, students, journalists, business travelers, academics, and people with U.S. military or government experience. Charges include espionage and posing a threat to national security. U.S. nationals are at significant risk of questioning, arrest, and detention in Iran. Having a U.S. passport or connections to the United States can be reason enough

UK FCDO

Level 4
Your travel insurance could be invalidated if you travel against advice from the Foreign, Commonwealth & Development Office (FCDO). FCDO advises against all travel to Iran FCDO advises against all travel to Iran. If you are a British national already in Iran, either resident or visitor, carefully consider your presence there and the risks you take by staying. British and British-Iranian dual nationals are at significant risk of arrest, questioning or detention. Having a British passport or connections to the UK can be reason enough for the Iranian authorities to detain you. Find out more about why FCDO advises against travel . Regional escalation Regional escalation poses significant security risks. We continue to advise against all travel to Iran. British nationals should: read If you’re affected by a crisis abroad - GOV.UK . This includes guidance on “how to prepare for a crisis” with suggestions on what you might include in your emergency supplies and “what to do in a crisis” sign up to FCDO Travel Advice email alerts monitor local and international media for the latest information stay away from areas around security or military facilities keep your departure plans under review, and ensure your travel documents are up to date if you are advised to take shelter, stay indoors or find the nearest safe building or designated shelter. An interior stairwell or a room with as few external walls or windows as possible may provide additional protection If you are in Iran Air, sea and land routes are under the control of the Iranian authorities. Ports and borders may close at short notice. There is ongoing disruption to communications across Iran, with severe limitations on internet access. The US and Israel continue to strike infrastructure across Iran. There are reports that suggest ports, roads, railways, bridges, energy facilities, oil production sites, water systems, and airports have been affected. British nationals and British-Iranian dual nationals face a very hig

Active disaster alerts (GDACS)

No active GDACS disaster events for Iran at this time.

Health alerts (WHO)

No active WHO health alerts for Iran at this time.

Global & regional health alerts (WHO)

Cross-border outbreaks and pandemic-scale alerts that affect travellers regardless of destination.

Global · Chikungunya
2025-10-03T11:25:30Z
Global
2025-12-10T19:00:00Z

Frequently asked questions

Is it safe to travel to Iran?

Iran is currently assessed at Level 4 (Do Not Travel) based on US State Department and UK FCDO advisories. Do not travel to Iran due to the risk of terrorism, unrest, kidnapping, arbitrary arrest of U.S.

What is the current US State Department travel advisory for Iran?

The US State Department currently rates Iran at Level 4 — Do Not Travel. Do not travel to Iran due to the risk of terrorism, unrest, kidnapping, arbitrary arrest of U.S.

What is the current UK FCDO advice for Iran?

The UK Foreign, Commonwealth & Development Office currently advises at Level 4 — Do Not Travel — for Iran. Your travel insurance could be invalidated if you travel against advice from the Foreign, Commonwealth & Development Office (FCDO).

Other countries at Level 4