by Lacey Pfalz
Last updated: 8:45 AM ET, Mon June 23, 2025
On June 22, the U.S. Department of State issued a worldwide caution alert for American travelers heading abroad in the wake of President Trump’s attack on Iran’s three nuclear sites.
The notice reads: “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. citizens worldwide to exercise increased caution.”
Following the announcement of the attack, several global and domestic airlines suspended their commercial flights to destinations across the Middle East, with British Airways, Singapore Airlines, American and United all stopping flying to destinations like Doha, Dubai and Qatar for the time being out of an abundance of caution.
On Monday morning, the U.S. Embassy in Qatar issued a “shelter in place” warning for Americans within the Middle Eastern country, with a vague message that only reads: “Out of an abundance of caution we recommend American citizens shelter in place until further notice.”
The Department of Homeland Security also issued a warning that the conflict is causing “a heightened threat environment in the United States,” according to Newsweek.
Those traveling overseas should sign up for the U.S. State Department’s travel alert system, called STEP, and read their chosen destination’s advisory page to prepare accordingly.
While there is no immediate danger to traveling internationally, Americans should maintain a good connection with international news and be aware of any potential escalations that may impact their safety.
Another notice issued on June 222 provides information for American citizens currently in Israel; the U.S. embassy there is organizing assisted departure flights from Israel; land crossings through Jordan and Egypt are also possible.
Tel Aviv’s Ben Gurion International Airport is allowing only 24 repatriation flights to operate on Monday, June 23, the first flights from the airport since it closed during Iran’s first attacks on Tel Aviv.
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