The object of the treaty was to absolve the Native Americans for supporting Great Britain in the War of 1812 and secure their future allegiance to the United States. The treaty officially ended all hostilities between the U.S. and the Native Americans, and reaffirmed the 1795 Treaty of Greenville, "and all subsubsequent treaties to which they were, respectively, parties." The U.S. agreed to restore to the Native Americans all of their possessions, rights, and privileges as of 1811. In return, the Native Americans agreed to place themselves under the protection of the U.S. government only, and repudiate any association with Britain.
The U.S. also "agree[d] to pardon such of the chiefs and warriors of said tribes as may have continued hostilities against them until the close of the war with Great Britain."
Text of the Treaty. INDIAN AFFAIRS: LAWS AND TREATIES, Vol. II, Treaties. p. 117. Compiled and edited by Charles J. Kappler. Washington: Government Printing Office, 1904.
The Treaty of 1807 in The History of Genesee County, Chapter III "INDIAN TREATIES AND RESERVATIONS". Edwin O. Wood, LL.D., President Michigan Historical Commission, 1916.