https://travel.state.gov/US Reisewarnung

• Iran - Level 4: Do Not Travel

  Do not travel

  to Irandue 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

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• Syria - Level 4: Do Not Travel

  Do not travel

  to Syriafor any reason due to the risk of terrorism, unrest, kidnapping, hostage taking, crime, and armed conflict.

  Do not travelto Syriafor any reason.

  The U.S. government suspended U.S. Embassy operations in 2012. The Czech Republic is the protecting power for the United States in Syria. The U.S. government cannot offer emergency or routine consular services to U.S. citizens in Syria due to the safety

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• Yemen - Level 4: Do Not Travel

  Do not travel

  in Yemendue to risk of terrorism, unrest, crime, health risks, kidnapping, and landmines.

  Do not travel to Yemen for any reason, including the island of Socotra. The U.S. Embassy in Sana’a suspended its operations in February 2015. The U.S. government cannot offer emergency services to U.S. citizens in Yemen due to the safety risks.

  Iranian-supported Houthis have engaged in hostilities against Saudi Arabia,

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• Bahrain - Level 3: Reconsider Travel

  Reconsider travel

  to Bahraindue to terrorism and armed conflict.

  U.S. government employee travel restrictions 

  Due to safety risks, U.S. government employees need special authorization to travel to Bahrain.  Additional staffing posture adjustments may be imposed on U.S. personnel under Chief of Mission security responsibility due to evolving security issues.

  Armed Conflict

  Iranian-supported Houthis have engaged

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• Jordan - Level 3: Reconsider Travel

  Reconsider travel

  to Jordandue to terrorismand armed conflict. Some areas have increased risk. Read the entire Travel Advisory.

  U.S. government employee travel restrictions

  Due to safety risks, U.S. government employees need special authorization to travel to Jordan.  Additional staffing posture adjustments may be imposed on U.S. personnel under Chief of Mission security responsibility due to evolving security issues.

  Armed

  ...

• Lebanon - Level 4: Do Not Travel

  Do not travel

  to Lebanondue to the risk of crime, terrorism, unrest, kidnapping, landmines, and armed conflict. 

  U.S. government employee travel restrictions

  Do not travel to Lebanon for any reason. The U.S. government has limited ability to offer emergency services to U.S. citizens in Lebanon due to the safety risks. U.S. Embassy Beirut personnel are restricted from personal travel throughout Lebanon without advance permission.

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• Oman - Level 3: Reconsider Travel

  Reconsider travel

  to Omandue to risk of armed conflict and terrorism. Some areas have increased risk. Read the entire Travel Advisory

  U.S. government employee travel restrictions

  As of August 30, 2026, family members may join U.S. government employees who work in Oman.  Due to safety risks, U.S. government employees need special authorization to travel to Oman.

  • U.S. government employees working in Oman are not allowed to travel

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• Saudi Arabia - Level 3: Reconsider Travel

  Reconsider travel

  to Saudi Arabia due to risk of drone and missile targeting of American interests by Iran and the Iranian-supported Houthis, armed conflict, terrorism, exit bans, and local laws regarding social media activity. Some areas have increased risk. Read the entire Travel Advisory.

  On October 23, 2026, the Department of State ordered non-emergency U.S. government employees and U.S. government employee family members to leave Saudi Arabia due to

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