In 1868, Two Nations Made a Treaty, the U.S. Broke It and Plains Indian Tribes are Still Seeking Justice

The pages of American history are littered with broken treaties. Some of the earliest are still being contested today. The Fort Laramie Treaty of 1868 remains at the center of a land dispute that brings into question the very meaning of international agreements and who has the right to adjudicate them when they break down.

In 1868, the United States entered into the treaty with a collective of Native American bands historically known as the Sioux (Dakota, Lakota and Nakota) and Arapaho. The treaty established the Great Sioux Reservation, a large swath of lands west of the Missouri River. It also designated the Black Hills as “unceded Indian Territory” for the exclusive use of native peoples. But when gold was found in the Black Hills, the United States reneged on the agreement, redrawing the boundaries of the treaty, and confining the Sioux people—traditionally nomadic hunters—to a farming lifestyle on the reservation. It was a blatant abrogation that has been at the center of legal debate ever since.

In 1980, the U.S. Supreme Court ruled that the U.S. had illegally appropriated the Black Hills and awarded more than $100 million in reparations. The Sioux Nation refused the money (which is now worth over a billion dollars), stating that the land was never for sale.