Kalshi Sued Over Tribal Prediction Market Deal Signed Amid Leadership Fight

Kalshi Inc. faces a lawsuit seeking to block the November 2026 launch of PokkeTrades, the tribal prediction market app it planned to power for Alabama-Quassarte Tribal Town (AQTT). The suit, filed Friday, Oct. 30, in Muscogee (Creek) Nation District Court, turns on a question practitioners should track closely: who actually holds sovereign authority to sign tribal business deals.

The complaint, case CV-2026-0173, names Kalshi along with three individuals: Wilson Yargee, Michael Stopp and Tarek Mansour. According to court records obtained by Mvskoke Media, plaintiffs AQTT and Sam Marshall are demanding a jury trial, an attorney lien claim and emergency relief.

Who has the authority to sign?

The core allegation is straightforward. The plaintiffs claim Yargee is not AQTT's rightful leader, but that he presented himself as Chief when he conducted business with Kalshi, the prediction market platform. Kalshi had announced the partnership in an Oct. 7 press release: AQTT would launch Pokketrades, an independent app powered by Kalshi, set to go live in November 2026.

Plaintiffs argue Yargee lacked the sovereign authority to approve the venture. They want the court to stop PokkeTrades from launching at all.

The Bureau of Indian Affairs Tribal Leadership Directory currently acknowledges the situation, stating that AQTT is in a leadership dispute between Marshall and Yargee. That's a striking fact for any counterparty: the federal directory itself flags the governance question at the moment Kalshi struck its deal.

What does this change for Kalshi and tribal dealmakers?

For Kalshi, the suit adds a second front in Indian Country. The Muscogee (Creek) Nation joined an amicus brief on Oct. 8 — one day after Kalshi announced the AQTT partnership — in case No. 26-099, Flaherty and Davenport vs. KalshiEX LLC. There, New Jersey is challenging Kalshi's sports contracts under its gambling laws and college sports betting restrictions. The MCN joined 145 other Tribes on the brief, which argues that prediction market companies threaten Indian self-governance and self-sufficiency.

For tribes and outside firms alike, the case is a live test of counterparty diligence. The BIA directory was already on notice about AQTT's leadership split before this filing.

The dispute's paper trail

This isn't the first time the AQTT leadership fight has reached a courtroom:

• AQTT filed civil suit CV 2021-0117 in 2022 in MCN District Court. The court dismissed it on April 20, 2022, citing lack of jurisdiction established by SC-2021-03, Thlopthlocco Tribal Town v. Nathan Anderson.
• AQTT filed CJ-2024⊥-190, Alabama-Quassarte Tribal Town v. First Nation Bank and Trust Co. and Wilson Yargee, in Okmulgee County District Court. That suit also claimed Yargee was not the rightful leader and had been rightfully removed from office in 2021.
• Judge Pandee Ramirez (Mvskoke) presided over the Okmulgee County case. The final order stated that tribal law resolved the leadership dispute, declared Yargee removed as signatory on all AQTT bank accounts, and named Carol Taylor the lawful custodian and signatory.

That prior order gives the new complaint real teeth. If a court has already found Yargee was removed from office in 2021, his authority to sign a multi-year platform deal with Kalshi becomes the central factual dispute.

The plaintiffs' emergency relief request signals they want a ruling before the app's scheduled launch. With PokkeTrades set for November 2026 and 146 tribes already on record against Kalshi in federal litigation, the company's tribal market strategy now runs directly through this Creek Nation courtroom.