The United Kingdom has announced that, beginning on 25 February 2026, travellers who do not possess an Electronic Travel Authorisation (ETA) will be denied entry.
The new rule applies to nationals from 85 countries, including the United States, Canada and France, who normally enter the UK without a visa.
The Home Office stated that the move marks a major step towards the full digitisation of the UK’s immigration system and will support the transition to a contactless border in the future.
Under the policy, all visitors must obtain digital approval through either an ETA or an eVisa before travelling, and airlines will be required to verify passengers’ documents before departure.
The government explained that the ETA requirement is now mandatory for everyone, including passengers making connecting flights who must pass through UK passport control. It added that more than 13.3 million people have already benefited from the scheme since it was introduced in October 2023.
The Minister for Migration and Citizenship, Mike Tapp, said the scheme gives authorities greater power to prevent individuals who pose security risks from entering the country while also providing “a fuller picture of immigration.”
He noted that digitisation will enhance the travel experience, making border checks faster and more efficient for the millions of visitors the UK receives each year.
Although British and Irish citizens, including dual nationals, do not need an ETA, the government advised dual British citizens to ensure they travel with a valid British passport or a certificate of entitlement to avoid being refused boarding on flights to the UK.
