On Thursday, the United States State Department advised all its citizens worldwide to be extremely cautious due to increased tensions in various locations around the world.

The issuance of the worldwide caution alert is a significant message amid protests that have erupted throughout the Middle East in response to the Israel-Hamas war, with many demonstrators targeting US diplomatic compounds.

State Department spokesperson, Matt Miller, said Thursday that all Americans nationwide are “to exercise increased caution” due to “increased tensions in various locations around the world, the potential for terrorist attacks, (and) demonstrations or violent actions against U.S. citizens and interests.

“We consider several factors when making that determination” to issue a worldwide alert.

“It’s not necessarily any one thing but everything that we are watching around the world,” he said at a State Department briefing as quoted by CNN.

In the past week, the State Department has raised the travel advisory for Lebanon and Israel to the highest level and has authorised non-emergency US government personnel and family members to depart.

CNN reported Wednesday that Secretary of State, Antony Blinken sent a cable to diplomatic posts worldwide ordering them to undertake emergency security reviews.

The State Department last issued a worldwide alert in August 2022 in the wake of the killing of al-Qaeda leader Ayman al-Zawahiri, warning that “supporters of al-Qa’ida, or its affiliated terrorist organizations, may seek to attack U.S. facilities, personnel, or citizens.”

The notice issued Thursday advises US citizens abroad to “stay alert in locations frequented by tourists” and to enrol in the State Department’s “Smart Traveler Enrollment Program to receive information and alerts and make it easier to locate you in an emergency overseas.”