This Northwest Territorial Imperative was promoted by Richard Girnt Butler, Robert Miles, Robert Jay Mathews, David Lane, and Harold Covington, alongside the White supremacist terrorist organization The Order, the Neo-Nazi Christian Identity organization Aryan Nations, the White power skinhead group Volksfront, and the Northwest Front, among others.
The Northwest Territorial Imperative also has loose overlap with the Cascadia independence movement, which also seeks to create an independent republic between the Northwest and parts of Northern California in the United States and British Columbia in Canada.
[3][4] Some in the far-right use the term American Redoubt to describe a similar migration to the Northwestern United States.
Another White ethnostate has been proposed by Billy Roper's Shield Wall Network (SWN), a neo-Nazi organization based in Mountain View, Arkansas.
It seeks to establish a White ethnostate in the Ozark region and is affiliated with other separatist groups such as the Ku Klux Klan (KKK); the Knights Party, located near Harrison, Arkansas; the League of the South (LS); and the National Socialist Movement (NSM), a member of the now-defunct Nationalist Front.