We issue a Travel Advisory for each country of the world. Travel Advisories follow a consistent format and use plain language to help U.S. citizens find and use important security information. Travel Advisories apply up to four standard levels of advice, describe the risks, and provide clear actions U.S. citizens should take to help ensure their safety.

To see a complete list of Travel Advisories for every country in the world, see travel.state.gov/traveladvisories.  Click on our color-coded world map at travelmaps.state.gov for a global view.

Levels 1-4

The Travel Advisory appears at the top of each country page, with a color corresponding to each level: 

Level 1 – Exercise Normal Precautions: This is the lowest advisory level for safety and security risk. There is some risk in any international travel. Conditions in other countries may differ from those in the United States and may change at any time.       

Level 2 – Exercise Increased Caution: Be aware of heightened risks to safety and security. The Department of State provides additional advice for travelers in these areas in the Travel Advisory. Conditions in any country may change at any time.  

Level 3 – Reconsider Travel: Avoid travel due to serious risks to safety and security. The Department of State provides additional advice for travelers in these areas in the Travel Advisory. Conditions in any country may change at any time. 

Level 4 – Do Not Travel: This is the highest advisory level due to greater likelihood of life-threatening risks. During an emergency, the U.S. government may have very limited ability to provide assistance. The Department of State advises that U.S. citizens not travel to the country or to leave as soon as it is safe to do so. The Department of State provides additional advice for travelers in these areas in the Travel Advisory. Conditions in any country may change at any time.   

Varying Levels

We issue an overall Travel Advisory level for a country, but levels of advice may vary for specific locations or areas within a country. For instance, we may advise U.S. citizens to “Exercise increased caution” (Level 2) in a country, but to “Reconsider travel” (Level 3) to a particular area within the country.

Risk Indicators

Travel Advisories at Levels 2-4 contain clear reasons for the level assigned, using established risk indicators and specific advice to U.S. citizens who choose to travel there. These are:

  • C – Crime: Widespread violent or organized crime is present in areas of the country. Local law enforcement may have limited ability to respond to serious crimes.
  • T – Terrorism: Terrorist attacks have occurred and/or specific threats against civilians, groups, or other targets may exist.
  • U – Civil Unrest: Political, economic, religious, and/or ethnic instability exists and may cause violence, major disruptions, and/or safety risks.
  • H – Health: Health risks, including current disease outbreaks or a crisis that disrupts a country’s medical infrastructure, are present. The issuance of a Centers for Disease Control Travel Notice may also be a factor. 
  • N – Natural Disaster: A natural disaster, or its aftermath, poses danger.
  • E – Time-limited Event: Short-term event, such as elections, sporting events, or other incidents that may pose safety risks.
  • O – Other: There are potential risks not covered by previous risk indicators. Read the country’s Travel Advisory for details.
  • K – Kidnapping or Hostage Taking: Criminal or terrorist individuals or groups have threatened to and/or have seized or detained and threatened to kill, injure or continue to detain individuals in order to compel a third party (including a governmental organization) to do or abstain from doing something as a condition of release.  

Interactive Map

An interactive map is on each country page. Click on “View Larger Map”  on the page or see travelmaps.state.gov to view countries color-coded with the Travel Advisory levels. Countries with varying levels of travel advice have stripes to indicate you should read the whole Travel Advisory for more details.

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