The Northwest Territorial Imperative (often shortened to the Northwest Imperative or simply known as the Northwest Front) is a white separatist idea that has been popularized since the 1970s–80s by white nationalist, white supremacist, white separatist and neo-Nazi groups within the United States. According to it, members of these groups are encouraged to relocate to a region of the Northwestern United States—Washington, Oregon, Idaho, and Western Montana—with the intention to eventually turn the region into an Aryan ethnostate. Depending on who defines the project, it can also include the entire states of Montana and Wyoming, plus Northern California.