On June 22, amid the Israel-Iran war, the US Department of State issued a global travel recommendation for Americans overseas, only one day after President Donald Trump revealed that the US had bombed three Iranian nuclear installations.
The Worldwide Care Security Alert, which was issued on Sunday, encourages “U.S. citizens worldwide to exercise increased caution” and warns, “There is the potential for demonstrations against U.S. citizens and interests abroad.”
It also mentions the possibility of war-related airspace closures. Two aircraft from Australia to Europe were forced to turn back on Monday after Qatar’s airspace was barred in retaliation for Iran’s attack on a US military installation in the nation.
Worldwide Caution: The conflict between Israel and Iran has resulted in disruptions to travel and periodic closure of airspace across the Middle East. There is the potential for demonstrations against U.S. citizens and interests abroad. The Department of State advises U.S.… pic.twitter.com/PXJCvSHNxy
— Travel – State Dept (@TravelGov) June 22, 2025
The DOS advises visitors to study the travel advice page as well as the country information for where they live or plan to go. The notification also recommends that tourists examine the most recent security advisories as an extra precaution.
The information website provides a list of US embassies and consulates, what the DOS can and cannot help travelers with during a crisis, and other safety tips, such as where to seek medical help.
Travelers can also check the alert level for individual countries they want to visit. The State Department offers travel advisory levels for Americans traveling overseas. Level 1 says, “Take normal precautions.” Level 2 advises exercising increased caution. Level 3 recommends passengers to “reconsider travel” completely, while Level 4 urges tourists to “not travel.”
Iran and Israel are two of the twenty-one countries now classified as Level 4. As of June 3, 2025, Qatar was on Level 1, the same as the United States. Levels 1 and 2 are examined every 12 months, while levels 3 and 4 are assessed every six months.
France, Italy, Germany, Spain, the United Kingdom, the United Arab Emirates, and Turkey are among the 81 nations now classified as Level 2.