Northern Arapaho and Eastern Shoshone Unite to Protect Cultural Sovereignty on Wind River Reservation

Leaders of the Northern Arapaho and Eastern Shoshone tribes are taking decisive action to protect their cultural heritage and sovereign rights on the Wind River Indian Reservation. According to a report by ICT and WyoFile, the Northern Arapaho Business Council recently ordered the Foundations For Nations church to leave the reservation after the organization’s pastor, Sarah Lucas, delivered a sermon on July 5 that targeted traditional spiritual practices. The sermon, which occurred during the sacred Northern Arapaho Sundance ceremony, sparked widespread protest among Native community members. Christian Wassana, a member of the Cheyenne and Arapaho Tribes of Oklahoma, highlighted the incident on social media, noting that the rhetoric felt like an attempt to erase traditional ways of life. In response, hundreds of community members gathered to support their traditions, supported by drummers and singers who stood beside protestors on July 26. Northern Arapaho Business Council Chairman Keenan Groesbeck announced a new policy on July 20 requiring all outside organizations to obtain formal tribal authorization before operating on tribal land. Investigations by the council revealed that the church, which has been present since 2017, had never received official authorization to establish itself on the reservation. The Eastern Shoshone Tribe has formally backed the new policy, urging outside institutions to cease efforts that diminish Indigenous traditions. Chairman Groesbeck emphasized that the measure is not about religious restriction but about respecting the sovereign government of the Northern Arapaho Tribe. He noted that outside organizations must engage in respectful government-to-government consultation that acknowledges the historical legacy of forced assimilation. While some community members suggested invoking "bad men" clauses from 19th-century treaties to facilitate the removal, legal experts suggest the tribes' inherent sovereign authority remains the primary mechanism for protecting their jurisdiction and cultural integrity.