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The Express Gazette
Wednesday, October 7, 2026

Native American Tribes Partner with Kalshi on New Gambling Apps, Sparking Tribal Conflict

Four tribes are launching prediction market apps with Kalshi, diverging from the established tribal casino sector and escalating a legal and rhetorical battle.

US Politics • 2 hours ago
Native American Tribes Partner with Kalshi on New Gambling Apps, Sparking Tribal Conflict

Four Native American tribes are launching tribal-branded prediction market applications in partnership with Kalshi, a move that signals a significant split within the tribal gaming establishment. The tribes, three from California and one from Oklahoma, aim to capture revenue from the growing prediction market sector, which allows wagers on a wide array of real-world events.

Under the new arrangements, each tribe will own its respective app and manage the customer interface, while Kalshi will operate the underlying exchange and clear trades. This collaboration comes amid a widening rift between Kalshi and established tribal gaming interests, who have launched multiple lawsuits against the prediction market company.

Kalshi CEO Tarek Mansour stated that prediction markets and tribal economic development are not mutually exclusive. "It can be organized around opportunity," Mansour said in a statement.

However, tribal gaming officials have sharply criticized these partnerships. Jason Giles, executive director of the Indian Gaming Association, which represents tribal gaming interests, called the deals "snake oil" targeted at smaller tribes with limited options. The IGA has previously warned its member tribes against Kalshi's overtures, fearing that any agreement could be seen as an endorsement of Kalshi's products and undermine tribes' legal standing.

Concerns were amplified following the Global Gaming Expo in Las Vegas, where representatives from Kalshi reportedly met with leaders of smaller tribes to discuss potential agreements. Victor Rocha, a member of the Pechanga Band of Indians and conference chairman for the Indian Gaming Association, publicly criticized these meetings on social media.

A Kalshi spokeswoman confirmed that the meetings were aimed at establishing new tribal partnerships. The company also engaged with other gaming and financial entities at the expo. Executives from Kalshi traveled to California to finalize agreements with the four tribes.

Chief Wilson Yargee of the Alabama-Quasarrte Tribal Town, a small tribe in Oklahoma, expressed optimism about the partnership, stating that prediction markets offer an opportunity to generate revenue beyond traditional gaming limitations. The California tribes involved are the Greenville Rancheria, Alturas Indian Rancheria, and the Kletsel Dehe Wintun Nation. Of these, only the Alturas Indian Rancheria currently operates a casino.

The Tunica-Biloxi Tribe of Louisiana was the first tribe to announce a similar partnership with Kalshi last month, an announcement that Giles described as "blindsided."

The emergence of tribal partnerships with Kalshi follows a contentious period marked by lawsuits filed by other tribes. These tribes argue that Kalshi's offerings, which they contend are essentially unauthorized sports gambling, violate federal Indian gaming laws and infringe upon their tribal sovereignty. Kalshi, conversely, characterizes its products as financial instruments, or "event contracts" and "swaps."

Sports betting offerings reportedly constitute a significant portion, up to 70%, of Kalshi's revenue. The Indian Gaming Association argues that Kalshi's operations are siphoning money away from established Indian casinos, despite the substantial revenue generated by tribal gaming, which reached $46 billion in the previous year.

Legal experts have noted the considerable risks Kalshi faces from these ongoing tribal lawsuits. A recent ruling by the Ninth Circuit of the U.S. Court of Appeals favored a tribe in one such case, potentially setting up a Supreme Court challenge that could significantly impact Kalshi's business.


Sources