Coalition for Tribal Sovereignty

Matthew L.M. Fletcher

A Resource for Indian Country: Coalition for Tribal Sovereignty

What is the Coalition for Tribal Sovereignty?

Launched in early 2025, the Coalition for Tribal Sovereignty (CTS or Coalition) is a nonpartisan collaboration of nearly 40 inter-Tribal, policy-focused, non-profit organizations from across the United States.  CTS’s member Tribal organizations regularly engage on coordination at the national and regional levels to support Indian Country with tools to use when interacting with the Trump Administration and others about the Administration’s policy initiatives, with the goal to get those tools into as many Tribal advocates’ hands as possible.  

While member organizations continue their own advocacy and education efforts, CTS compliments those efforts by interfacing collectively with federal officials in the Administration and on the Hill regarding actions taken by the Trump Administration.  CTS offers a space and platform for Tribal organizations to build consensus on key messaging and legal arguments, allowing CTS to speak with a single powerful and consistent voice.  To learn more, visit our website at CoalitionForTribalSovereignty.Org.

What Tools Has CTS Created? 

  • Website and Regular Newsletter: These were created to keep Indian Country informed and to share CTS tools and other resources (subscribe here).
  • Joint Advocacy Letters: CTS has prepared and submitted more than 50 joint letters to officials in the Administration and Congress (access CTS letters here).
  • CTS Meeting Materials Toolkit: The Coalition prepared a toolkit meant to contain critical items a Tribal Leader might need when going in to advocate to the Administration or to the Hill.  This toolkit includes:
    • Talking points educating the Administration about why Tribal programs should be insulated from harm
    • Briefing paper on the legal foundations supporting why Tribal programs are unique
    • Briefing paper on shared priorities between the Administration and Indian Country
    • Briefing paper on positive outcomes the first Trump Administration helped accomplish for Indian Country
    • Briefing paper on how Indian Country’s successes benefit surrounding communities economically
    • Briefing paper on Tribal consultation best practices


Access the Meeting Materials Toolkit here. The materials can be downloaded as individual documents or in a single toolkit PDF.

  • Federal Grant Termination Toolkit: The Coalition has prepared a specialized Federal Grant Termination Toolkit designed to assist Tribal Nations in addressing grant terminations.  This toolkit includes:
    • Current best practices for managing federal grants
    • What to do if you receive a grant termination notice
    • Administrative appeal vs. litigation
    • What to do after you appeal your grant termination
    • How to close out your grant

The Federal Grand Termination Toolkit is available for download as part of the password protected page on the CTS website.  Please email info@CoalitionForTribalSovereignty.org for the access password.  Please see the access page here.

  • Other Resources for Indian Country: To provide additional support, the Coalition has drafted a number of tools for Tribal Leaders and Tribal organizations to utilize and modify, as needed, for individual use in their advocacy efforts.  These materials include the following:
    • Template letters and resolutions for use by Tribal organizations, Tribal Nations, and congressional offices
    • Documents analyzing effects of Administration actions on Indian Country, including budget analyses
    • Briefing documents with recommended talking points for Tribal consultations

These materials are available for download as part of the password protected page on the CTS website.  Please email info@CoalitionForTribalSovereignty.org for the access password.  Please see the access page here.

Why Now? The Coalition exists for one core purpose: to support Tribal Nations and Tribal organizations as they defend Tribal sovereignty and trust and treaty rights amid rapid and sometimes harmful impact of policy changes.  In response to new executive orders, funding shifts, agency actions, and more that often overlook Tribal Nations’ sovereignty, the government‑to‑government relationship, and trust and treaty obligations, Tribal‑serving organizations came together to ensure Indian Country’s rights and status are respected and protected.  By uniting local, regional, and national advocates who had previously been working in silos, the Coalition provides coordinated, proactive advocacy so that fast‑moving federal decisions do not erode Tribal Nations’ inherent sovereignty or the trust and treaty rights on which our communities rely.

What is Our Topline Message?  CTS educates the Administration on why programs serving Indian Country are not like other federal programs because: (1) they deliver on the United States’ trust and treaty obligations to Tribal Nations, Tribal citizens, and Native communities, for which we prepaid with our lands and resources; and (2) the U.S. Supreme Court has said United States actions that deliver on trust and treaty obligations are not unconstitutionally race-based but are instead political in nature.  CTS works to engage with the Administration on why and how it should insulate Indian Country from the disproportionate and potentially unintended negative impacts of its policy actions, while also finding opportunities to work with the Administration to pursue important shared priorities.

How Do I Access CTS Tools?  To learn more about CTS and to access our material, please visit CoalitionForTribalSovereignty.Org.  To subscribe to our newsletter, visit https://coalitionfortribalsovereignty.org/coalition-action-center/contact-us/.  You can reach the CTS team, including to request the website password, by emailing info@coalitionfortribalsovereignty.org.