Tribal Sovereignty in The United States - Twentieth-century Developments

Twentieth-century Developments

Though Congress on June 2, 1924, extended national citizenship to include members of enrolled tribes, the court concluded two Oglala Sioux defendants convicted of adultery under tribal laws did not enjoy legal protection afforded to other citizens by the United States Constitution. The court cited case law from a pre-1924 case that said, "when Indians are prepared to exercise the privileges and bear the burdens of one sui juris (not under the power of another), the tribal relation may be dissolved and the national guardianship brought to an end, but it rests with Congress to determine when and how this shall be done, and whether the emancipation shall be complete or only partial ..." (U.S. v. Nice, 1916). The court further determined, based on the earlier Lone Wolf v. Hitchcock case, that, "It is thoroughly established that Congress has plenary authority over Indians." The court held that, "the granting of citizenship in itself did not destroy ... jurisdiction of the Indian tribal courts and ... there was no intention on the part of Congress to do so." The adultery conviction and the power of tribal courts were upheld.