In December of 2007, the Republic of Lakotah was formed by the formal withdrawal from its Treaties of 1851 and 1868. This was the latest step in the longest running legal battle in the history of the World.
This was not a “cessation” from the United States, but a completely lawful “unilateral withdrawal” from the Treaties as permitted under the 1969 Vienna Convention on the Law of Treaties, of which, the United States is a signatory.
The purpose of the Republic of Lakotah is to follow the Instructions given by the Elders at the first International Indian Treaty Council in 1974. The Council held a “Western Hemisphere” Conference at Wakpala on the Standing Rock Sioux Indian Reservation. Over 5000 delegates of 97 Indigenous Peoples from the Americas gathered.