Verified policy record

U.S. State Department Issues Level 2 Travel Advisory for United Kingdom: Exercise Increased Caution Due to Terrorism Risk, and Updates Entry Requirements for U.S. Citizens

The U.S. Department of State has updated its travel advisory for the United Kingdom, reaffirming a Level 2: Exercise Increased Caution status, primarily due to ongoing terrorism concerns. A significant change for U.S. citizens is the mandatory requirement to obtain an Electronic Travel Authorisation (ETA) for certain short-term visits to the UK. This policy, issued on 9 September 2026, impacts travel planning for U.S. nationals visiting the UK.

Jurisdiction

United States

Stage

Effective 9 Sept 2026

Published

9 Sept 2026

In force

9 Sept 2026

Category

Travel Advisories

Official source

U.S. State Department — Travel advisories