US State Department Issues Antarctica Travel Advisory: Level 2 Caution with Detailed Guidance

The US Department of State issued a travel advisory for Antarctica on 23 September 2025, at Level 2: Exercise Increased Caution. The advisory cites extreme weather and limited emergency services, notes no US consular services in the Antarctic Region, and lists the closest embassies in Argentina, Australia, Chile, New Zealand and South Africa. It recommends buying insurance, travelling with a professional guide or IAATO member organisation, enrolling in STEP, preparing a contingency plan, and contacting the State Department's Office of Ocean and Polar Affairs.