Members of "The Base" tried to groom teenagers in the UK and elsewhere as recruits
An American neo-Nazi group which is led from Russia is to be banned as a terrorist organisation, the Home Secretary has said.
Priti Patel condemned "evil white supremacist groups, who target vulnerable people across the world".
The Base will be the fifth extreme right-wing group to be proscribed in the UK under anti-terror laws.
Last year BBC Panorama exposed the organisation's recruitments efforts in the UK.
A BBC investigation also exposed the group's American founder Rinaldo Nazzaro and revealed how he was directing The Base from his St Petersburg home.
The Base, formed in 2018, seeks to create terrorist cells in the US and other countries in an attempt to establish fascist, white ethno-states through a "race war".
Members have engaged in training with weapons and explosives. Several men linked to the group are being prosecuted in the US for offences including conspiracy to murder.
The group has been heavily disrupted, although leading figures like Nazzaro remain active.
A formal ban in the UK, which will come into force this week if approved by MPs, will make membership or support for the group a terrorism offence with a maximum sentence of 14 years in prison.
The Home Office said the group shared aims and ideologies with Atomwaffen Division, and its alias National Socialist Order, which was banned earlier this year.
The Panorama investigation into The Base exposed how Nazzaro and other men interviewed and groomed young recruits from Britain and other countries.
The investigation showed how another leading group member, Matthew Baccari, ran a notorious neo-Nazi online forum linked to multiple terrorism prosecutions in UK courts.
Nazzaro, who used to work for the FBI and the Pentagon, moved to Russia around the time he created The Base.
In November a feature-length interview with Nazzaro was broadcast on Russian state television.
By Daniel De Simone
Teens groomed by neo-Nazi militant group
22 June 2020
US neo-Nazi directing group from Russia, BBC finds
24 January 2020
Neo-Nazi group led by 13-year-old boy to be banned
13 July 2020
US neo-Nazi group should be banned in UK - Patel
Neo-Nazi group to be banned under terror laws
24 February 2020
- The new parents and the UK's neo-Nazi terror threat