The Indian Claims Commission was established in 1946 by the United States government to address grievances from Native American tribes regarding land claims and treaty violations. The commission aimed to provide a legal forum for tribes to seek compensation for lost lands and resources, which had been taken without fair compensation. The commission operated until 1978, during which it reviewed over 600 claims from various tribes. It played a significant role in acknowledging historical injustices and facilitating settlements, leading to the establishment of the Indian Claims Commission Act. This act allowed tribes to receive monetary compensation for their claims, although many tribes still seek justice today.