State Dept issues worldwide caution
The U.S. State Department issued a rare global caution alert warning that Iran‑aligned groups may target U.S. interests abroad and urging Americans to exercise heightened vigilance and monitor embassy alerts (travel.yahoo.com). The advisory flags possible travel disruptions and elevated risk for U.S. citizens overseas amid the Iran crisis (travel.yahoo.com).
The Department of State posted an updated Worldwide Caution on March 22, 2026 and instructs U.S. citizens to enroll in the Smart Traveler Enrollment Program (STEP) and follow the “U.S. Department of State – Security Updates for U.S. Citizens” WhatsApp channel and @TravelGov on X for real‑time alerts. (travel.state.gov) The alert lists the Department’s 24/7 Task Force contact numbers for consular assistance — +1‑202‑501‑4444 (from abroad) and 1‑888‑407‑4747 (from the U.S. and Canada). (travel.state.gov) The U.S. Embassy in Baghdad on March 17 posted a security alert telling Americans to leave Iraq immediately, saying Iran‑aligned militias “have encouraged and conducted widespread attacks” on U.S. citizens and U.S.-associated targets. (iq.usembassy.gov) Drone and rocket barrages struck the U.S. embassy complex in Baghdad on March 17–18, prompting activation of air defenses and temporary closure of parts of the International Zone, according to embassy and reporting accounts. (cyberwarzone.com) The State Department has refreshed its worldwide caution multiple times since U.S. combat operations began on February 28, 2026, including prior updates on February 28, 2026 and June 22, 2025, illustrating an ongoing elevated consular posture. (childabduction.state.gov) Regional consequences already documented include temporary closure of Bahrain International Airport and orders for U.S. military dependents to depart Bahrain, and a U.S. Embassy advisory raising Saudi Arabia to Travel Advisory Level 3 on March 4, 2026. (stripes.com)
