The Nonintercourse Act (also known as the Indian Intercourse Act or the Indian Nonintercourse Act) is the collective name given to six statutes passed by the United States Congress in 1790, 1793, 1796, 1799, 1802, and 1834 to set Amerindian boundaries of reservations. The various acts were also intended to regulate commerce between settlers and the natives. The most notable provisions of the act regulate the inalienability of aboriginal title in the United States, a continuing source of litigation for almost 200 years. The prohibition on purchases of Indian lands without the approval of the federal government has its origins in the Royal Proclamation of 1763 and the Confederation Congress Proclamation of 1783.
Text of the land provision
The first four acts expired after four years; the 1802 and 1834 acts had no expiration. The version of the act in force at the time of the illicit conveyance determines the law that applies. The courts have found few legal differences between the five versions of the act. For example, three dissenting justices in South Carolina v. Catawba Indian Tribe (1986) noted that the 1793 Act expanded the scope of the 1790 Act by applying the prohibition not only to lands but "claims".
The original act, passed on July 22, 1790, provides:
The 1793 act provides:
The 1796 act provides:
The 1799 act provides:
The 1802 act provides:
The 1834 act, currently codified at 25 U.S.C. § 177, provides:
Legislative history
One of the earliest interpretations of the Nonintercourse Act comes from a speech by President George Washington to the Seneca Nation of New York in 1790, after the passage of the act: I am not uninformed that the six Nations have been led into some difficulties with respect to the sale of their lands since the peace. But I must inform you that these evils arose before the present government of the United States was established, when the separate States and individuals under their authority, undertook to treat with the Indian tribes respecting the sale of their lands. But the case is now entirely altered. The general Government only has the power, to treat with the Indian Nations, and any treaty formed and held without its authority will not be binding. Here then is the security for the remainder of your lands. No State nor person can purchase your lands, unless at some public treaty held under the authority of the United States. The general government will never consent to your being defrauded. But it will protect you in all your just rights.
Land claims litigation
History
The first litigation of the Nonintercourse Act by an indigenous party to reach the Supreme Court was Cherokee Nation v. Georgia (1831), which the Court dismissed on the technicality that the court lacked of original jurisdiction, so the result was the Cherokee did not have a standing as a foreign nation, but the opinion did not rule on the merits, leaving the door open for a ruling on a resubmitted case. Former Attorney General William Wirt, the Cherokee's lawyer, argued that the challenged Georgia statute was void, inter alia, "[b]ecause it is repugnant to a law of the United States passed in 1803 entitled 'an act to regulate trade and intercourse with Indian tribes, and to preserve peace on the frontiers'." Wirt also argued that the state statute violated the Cherokee treaties and the Contract Clause and the dormant Indian Commerce Clause of the United States Constitution. A similar argument was made in the Bill filed by Wirt in the Supreme Court. William Wirt's arguments may have had a telling effect, for in a subsequent action, Worcester v. Georgia (1832), the court reversed itself, holding that the Cherokee were a sovereign nation and thus the Supreme Court did have original jurisdiction.
After Cherokee Nation, the next such case to reach the Court was Seneca Nation of Indians v. Christy (1896). The New York Court of Appeals had dismissed the claim based on an interpretation of the Nonintercourse Act and an invocation of the statute of limitations for the state enabling act which enabled the Seneca to sue in state court; the Supreme Court dismissed the appeal because of the adequate and independent state grounds doctrine. The Act remained essentially unlitigated by tribes until Federal Power Commission v. Tuscarora Indian Nation (1960), where the Tuscarora attempted to avoid the condemnation of their land by the construction of a federal dam. The court held the Act inapplicable, but noted: