Northern Cheyenne Tribe v. Hollowbreast

Background

The dispute involved the Northern Cheyenne Tribe and a class of individual Indians who received surface land allotments. The 1926 Allotment Act reserved timber and minerals for the tribe but said those minerals "shall become the property" of the allottees after fifty years. In the 1960s coal under the lands became much more valuable. In 1968 Congress moved to reserve the minerals in perpetuity for the tribe but conditioned that change on a court finding that the allottees had no vested rights. The Tribe sued a group of allottees to settle the question. Lower courts reached opposite results, and the Supreme Court granted review.

Reasoning

The Court framed the central question as whether the 1926 Act granted allottees a protected, vested property right in the minerals that the United States would owe compensation for if taken. Looking at the Act’s text, its legislative history, the allotment patents, and long-standing rules that Congress may alter allotment plans, the Court concluded Congress intended to reserve mineral control for the tribe and retained the power to prevent individual vesting. The agency practice and committee reports supported reading the 50-year clause as an expectancy rather than an irrevocable grant. The Court therefore reversed the Court of Appeals and held the allottees had not received vested mineral rights.

Real world impact

The ruling lets the Tribe and Congress keep control over reservation mineral rights and leasing. Individual allottees cannot claim automatic ownership of underground coal under their surface parcels. The decision affects who can negotiate leases, collect royalties, and authorize mining, and it resolves the 1968 amendment’s conditional reservation.

Dissents or concurrances

Justice Blackmun concurred, noting the history was closer and clearer reservations of congressional power sometimes used different words, but he agreed the balance favored the Tribe and joined the judgment.