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Ninth Circuit: Kalshi's Sports Contracts Are Class III Gaming on Tribal Land, and Tribes Can ...

Published

22 September 2026

Topic

regulatory

◆ Sectors

Fintech

◆ Geography

United States

◆ Source

Read at jdsupra.com →

◆ Verified

Fusion42 · 22 September 2026 · Fusion42 review

The Ninth Circuit ruled that Kalshi's sports event contracts constitute Class III gaming under the Indian Gaming Regulatory Act (IGRA) when purchased on tribal land, allowing tribes to sue to stop unauthorized gaming activity even if the company never signed their compact. The court also held that bets are considered made where the bettor is located, not where servers reside, reinforcing tribal authority over gaming on their lands.

This Wire brief sits within Fusion42's coverage of Fintech, and 11 sources have reported it between 28 Aug 2026 and 25 Sep 2026.

◆ ◆ The Wire takeaway

Kalshi’s model of offering sports bets on tribal land is legally blocked, forcing fintech founders in betting markets to revisit compliance and local law strategies urgently. Your platform's operational footprint now dictates liability, making tribal consent a critical hurdle for market access.

◆ Coverage

11 sources · first reported 28 Aug 2026 · latest 25 Sep 2026

◆ Related on Wire

◆ Topics

Fintechindian-gamingsports-bettingtribal-lawprediction-marketsregulatory-risk