The creation of the United States had a significant and detrimental effect on Native peoples. The arrival of European settlers in North America led to the displacement and displacement of native tribes as settlers claimed land for themselves. The US government adopted policies of forced removal of Native peoples from their ancestral lands to make way for white settlers. These policies, including the Indian Removal Act of 1830, led to the forced relocation of tens of thousands of Native Americans, such as the Cherokee, Creek, Seminole, and Choctaw nations, which became known as the Trail of Tears.
In addition to displacement, Native peoples also suffered from the loss of their traditional way of life, culture, and livelihoods as a result of the arrival of Europeans. Many were forced to assimilate to European-American culture, including Christianity and Western education, and many were forced to adopt European-American ways of farming, living, and governance.
The US Government also established a system of boarding schools, which aimed to assimilate Native American children into mainstream American culture, by teaching them English, Christianity, and Western customs and practices, often by using physical and emotional abuse.
The treatment of Native Americans by the US Government and settlers also led to the genocide of a large number of Native American peoples, through warfare, disease, and other means.
Overall, the creation of the United States had a devastating impact on Native peoples, leading to the loss of their lands, culture, and lives.