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American Indian Movement

A United States Indigenous rights and civil rights movement founded in Minneapolis in 1968.

Last updated August 22, 2026

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Overview

The American Indian Movement (AIM) is an Indigenous rights and civil rights movement founded in Minneapolis, Minnesota, in July 1968. It emerged from the urban Native American community during a period when federal relocation, termination, and assimilation policies had displaced large numbers of Indigenous people from reservations and weakened established relationships between tribal nations and the United States government. Its early organizers included Native men whose lives had been shaped by boarding-school education, military service, imprisonment, urban poverty, and discrimination. They formed AIM to confront police brutality, unemployment, inadequate housing, poverty, and the loss of cultural and political identity. Although its first campaigns focused on conditions facing Native people in Minneapolis, AIM quickly developed a national profile. The movement argued that social problems could not be separated from treaty violations, the loss of tribal lands, state encroachment on Native sovereignty, and federal control over Indigenous institutions. It therefore combined direct action with community programs, cultural revitalization, political education, and public advocacy. AIM members monitored police conduct, organized employment and education initiatives, supported urban Indian communities, and promoted the restoration of treaty rights and Indigenous self-determination. AIM became nationally visible through a series of high-profile occupations and marches. It participated in the Alcatraz occupation from 1969 to 1971, joined the 1972 Trail of Broken Treaties caravan to Washington, D.C., and helped publicize a Twenty-Point position paper demanding fundamental changes in United States–tribal relations. The paper called for renewed treaty recognition, restoration of land and terminated rights, stronger federal protection, Indigenous control of education and cultural affairs, and the replacement or restructuring of the Bureau of Indian Affairs. In 1973, AIM members were invited to the Pine Ridge Indian Reservation, where they became involved in local disputes over law enforcement and political authority. The resulting occupation of Wounded Knee lasted 71 days and became one of the defining confrontations of the Red Power era. The movement also used symbolic actions to draw attention to sacred places, historical injustice, and broken treaty promises. These included demonstrations involving the Mayflower replica in Boston, Mount Rushmore, and abandoned federal property in Milwaukee. In 1978, AIM helped lead The Longest Walk, a cross-country spiritual and political journey opposing proposed federal measures that activists believed threatened tribal sovereignty, land and water rights, treaties, and social services. The walk brought together participants from many Native nations, allies, spiritual leaders, and public figures. AIM has never been a single, centrally controlled organization in the conventional corporate sense. Local chapters, affiliated organizations, and later splinter groups have operated with varying degrees of independence, and disagreements over leadership, tactics, and political authority have sometimes been public. Nevertheless, the movement's influence extends beyond individual campaigns. AIM helped make treaty rights, cultural survival, police accountability, and tribal sovereignty central subjects of public debate and contributed to a broader renewal of Indigenous identity and activism in the United States and internationally. In the twenty-first century, groups using the AIM name have continued community defense, cultural, and protest work, while the legacy of the original movement remains contested among Indigenous activists and organizations.

History

AIM developed in Minneapolis in 1968 amid the social consequences of federal Indian Relocation and termination policies. Relocation encouraged Native people to move from reservations to cities, often without adequate employment, housing, or community support. Other policies reduced federal recognition and encouraged assimilation. Urban Indigenous residents responded by building pan-Indian organizations that addressed both immediate social conditions and wider questions of sovereignty, treaty enforcement, and cultural survival. The movement's early work involved confronting police abuse, poverty, and discrimination in Minneapolis. AIM's organizers also established community-oriented programs and used media-conscious demonstrations to bring Native issues to a national audience. Its politics were shaped by the broader civil rights, antiwar, and Black Power movements, but its central claims concerned the distinct legal and historical status of Indigenous nations and the obligations created by treaties. From 1969 through 1971, AIM participated in the occupation of Alcatraz Island, an action initiated by Indians of All Tribes and allied Native activists. The occupation transformed an abandoned federal prison site into a national symbol of Indigenous rights and cultural renewal. AIM later joined the 1972 Trail of Broken Treaties, a national caravan that culminated in the occupation of the Bureau of Indian Affairs headquarters in Washington, D.C. Activists presented a Twenty-Point proposal addressing treaty relations, land restoration, federal responsibility, cultural and religious freedom, and Indigenous control of governmental and social institutions. AIM's most consequential confrontation occurred at Wounded Knee on the Pine Ridge Indian Reservation in 1973. Invited by local Oglala Lakota residents amid allegations of corruption, violence, and inadequate law enforcement, AIM members and supporters occupied the hamlet and declared an independent Oglala nation. The 71-day standoff with federal authorities ended after negotiations, but it intensified government surveillance and criminal prosecutions of AIM activists and left a lasting mark on Native politics. During the 1970s, AIM continued to combine protest with symbolic reclamation. Actions at the Mayflower replica in Boston, Mount Rushmore, and an abandoned Coast Guard station in Milwaukee challenged narratives of discovery and ownership and invoked treaty provisions concerning Native land. The Milwaukee action contributed to the establishment of the Indian Community School at the occupied site, which operated until 1980. The Longest Walk in 1978 was a major spiritual and political campaign against proposed federal legislation that AIM believed would weaken treaties, sovereignty, land and water protections, and social services. Beginning at Alcatraz Island, participants traveled approximately 3,200 miles to Washington, D.C. The walk involved numerous Native nations and attracted non-Native and international supporters. Its public education and mobilization work helped sustain opposition to legislation viewed as threatening Indigenous rights. AIM's later history included internal divisions, local chapters, and disputes over who could speak for the movement. The name continued to be used by different organizations and coalitions. In 2020, members of AIM Twin Cities, described in the reference material as a splinter group, pulled down a Christopher Columbus statue outside the Minnesota State Capitol. The Grand Governing Council publicly distinguished its own peaceful grassroots position from that action. AIM-affiliated activists have also conducted community patrols and monitored immigration-enforcement activity in Minneapolis. The movement's historical importance lies both in its direct campaigns and in its contribution to Indigenous cultural and political resurgence.

  • 2020

    Christopher Columbus statue removed in Minnesota

    [1]

    Members of AIM Twin Cities, identified in the reference material as a splinter group, pulled down a Columbus statue outside the Minnesota State Capitol. The Grand Governing Council distanced itself from the action.

  • 1978

    The Longest Walk

    [1]

    An AIM-led 3,200-mile spiritual and political walk traveled from Alcatraz Island to Washington, D.C., opposing proposed restrictions on Native sovereignty, treaties, land, water, and social services.

  • 1973

    Wounded Knee occupation

    [1]

    AIM members and supporters occupied Wounded Knee on Pine Ridge Reservation for 71 days while demanding justice, treaty enforcement, and political change.

  • 1972

    Trail of Broken Treaties

    [1]

    AIM joined a national caravan to Washington, D.C., where activists occupied the Bureau of Indian Affairs headquarters and presented a Twenty-Point program for reforming federal–tribal relations.

  • 1969

    Alcatraz occupation begins

    [1]

    AIM participated in the occupation of Alcatraz Island, which continued until 1971 and became a major symbol of Indigenous resistance and cultural renewal.

  • 1968

    Founding in Minneapolis

    [1]

    The American Indian Movement was established in Minneapolis to address police brutality, poverty, discrimination, unemployment, and the displacement of urban Native Americans.

Products and positioning

A grassroots Indigenous sovereignty and civil rights movement combining direct action, community service, cultural revitalization, and treaty-rights advocacy.

Controversies

  • 1973

    Wounded Knee armed standoff

    The 71-day occupation of Wounded Knee produced an armed confrontation with federal authorities and became associated with extensive prosecutions, surveillance, and continuing disputes over the movement's tactics and political role.

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Marketing campaigns

  • 1978The Longest Walk

    United States · Canada

    A cross-country spiritual and political mobilization supporting tribal sovereignty and opposing proposed federal legislation that participants believed would undermine treaties, land and water rights, and Indigenous social services.

    Outcome. The walk reached Washington, D.C., attracted broad Native participation, and increased public attention to treaty and sovereignty issues.

  • 1972Trail of Broken Treaties

    United States

    A national caravan and protest in Washington, D.C., centered on a Twenty-Point proposal demanding renewed treaty relations, land restoration, cultural freedom, and greater Indigenous control of federal programs.

    Outcome. The campaign brought national visibility to AIM's treaty-based political demands and culminated in an occupation of the Bureau of Indian Affairs headquarters.

Brand decisions

  • 1972

    Adopt and publicize the Twenty-Point programStrategy

    Background

    AIM sought to convert a broad protest movement into a clearly stated program for restructuring United States relations with Native nations.

    Action taken

    The movement helped develop and present demands covering treaty enforcement, land restoration, sovereignty, cultural freedom, and federal accountability.

    Aftermath

    The program became one of AIM's principal statements of political aims and a reference point for later Indigenous rights activism.

Sources2 sources

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