For the last 40 years the Supreme Court has been engaged in a measured attack on the sovereignty of Indian tribes when it comes to tribal court jurisdiction over people who are not members of the tribe asserting that jurisdiction. The Congress has already enacted legislation partially restoring some tribal courts’ criminal jurisdiction over non-members. This Essay proposes to legislatively reconfirm the civil jurisdiction of tribal courts over such non-members. After examining the Supreme Court’s jurisprudence in this area and summarizing the Court’s main concerns with such tribal jurisdiction, this Essay explores various legislative options before settling on a preferred course of action. The proposal set forth in the last part of this Ess...