UK Dual National Passport Rule Change

The United Kingdom is implementing new border security rules effective February 25, 2026, requiring dual British nationals to present a valid British passport or purchase a £589 certificate of entitlement to enter the country. This change is part of a wider plan for a more streamlined, digital immigration system, including the introduction of an Electronic Travel Authorisation (ETA) for other visitors. The United Kingdom — Home Office states that public information has been available since October 2024, but some dual nationals express concerns about short notice and poor communication, fearing disruptions to holidays and work trips. This approach aligns with border security measures taken by countries like the United States, Australia, and Canada.