Alabama-Quassarte suit asks court to decide who speaks for a tribe

The lawsuit landed in Muscogee (Creek) Nation District Court on October 30, and what it names as defendants tells you most of what you need to know: Kalshi, its CEO Tarek Mansour, Wilson Yargee, and a man named Michael Stopp. The plaintiff is not just the Alabama-Quassarte Tribal Town. It is Samuel Marshall Jr., who says he has been the tribe's rightful chief since 2021 and that nobody bothered to ask him before Kalshi announced a prediction market app bearing tribal backing.

The app is called PokkeTrades. Kalshi announced the partnership on October 7, with a November launch scheduled. The deal was negotiated with Yargee, who Kalshi understood to represent the tribe. Marshall's position is that Yargee was removed from office in 2021, that the tribal governing committee never approved or ratified anything, and that the announcement has since cost the tribe real things — excluded from the National Congress of American Indians convention in Palm Springs, damaged business relationships, staff hours spent correcting the public record about who actually speaks for the Alabama-Quassarte Tribal Town.

Kalshi has denied the allegations and maintains the agreement is valid, saying a tribal council approved it and a signed contract exists.

The Bureau of Indian Affairs, for its part, recognizes both men as chiefs and acknowledges the disagreement. That is not a resolution. That is a federal agency declining to pick a side in a dispute that a prediction market company has now bet its tribal partnership strategy on.

The plaintiffs want an emergency restraining order blocking the launch, public withdrawal of statements about the tribe's leadership, and both compensatory and punitive damages on charges that include fraud, false advertising, and civil conspiracy.

I have seen corporate counterparties walk into tribal authority disputes before and discover, too late, that the documentation they relied on was produced by one faction of a genuinely unresolved internal governance fight. The legal exposure in those situations is not primarily about bad faith — it is about what a court decides the counterparty was obligated to verify before signing. Kalshi's defense that it has a signed contract and tribal council approval will turn entirely on whether the court accepts that the council in question had actual authority to approve anything.

The Indian Civil Rights Act and the internal governance structures of tribal towns do not map neatly onto the frameworks federal courts apply to ordinary contract disputes. The question that will determine this case — whether Yargee held valid authority to bind the Alabama-Quassarte Tribal Town on October 7 — is one that tribal law and the Bureau of Indian Affairs' own ambiguous recognition posture will have to answer before any federal preemption argument becomes relevant.