U.S. travel advisory: Iran - Level 4: Do Not Travel
Do not travel to Iran due to the risk of terrorism , unrest , kidnapping , arbitrary arrest of U.S. citizens, and wrongful detention . Read the entire Travel Advisory. 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 . Iranian-supported Houthis have engaged in hostilities against Saudi Arabia, including attacks on civilian airports and other critical infrastructure resulting in civilian casualties and severe travel disruptions. The hostilities have the potential to escala
- Published by source
- 2026-10-23
- First seen by Reality Radar
- 2026-10-24
- Last verified
- 2026-10-24
What the official notice says
Risk: Level 4: Do Not Travel
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Sources
- U.S. State Department Travel Advisories Tier A · official published 2026-10-23
Evidence ledger
Every piece of evidence we store is appended to a public hash chain, so later edits are detectable. Anyone can re-verify it.
| Entry | Kind | Observed | Evidence hash | Entry hash |
|---|---|---|---|---|
| #1541 | new | 2026-10-24 | c471a2d130a9…6abb96 | ad65f88b9676…abfb38 |
Chain head: #1565 7d9afd922511…68b9c7