Key Takeaways
- A comprehensive 267-page framework from the CFTC establishes guidelines for which event contracts prediction platforms can legally list.
- Broad sports betting markets get approval, while granular micro-bets on individual plays face prohibition due to manipulation concerns.
- Event contracts involving terrorism, armed conflict, or political assassination will likely be blocked as contrary to public welfare.
- A 45-day window for public feedback is now active, following an initial rulemaking notice from March 2026.
- This framework represents a dramatic reversal from prior regulatory stances that aimed to prohibit political and athletic event contracts.
Regulators at the CFTC published an extensive regulatory proposal this week designed to establish definitive boundaries for contract types that prediction market operators such as Kalshi and Polymarket may present to their customers.
The comprehensive 267-page filing, bearing the title “Prediction Markets; Public Interest Determinations,” received initial coverage from the Wall Street Journal. The document establishes a systematic approach for determining whether specific event contracts violate public interest standards.
Instead of implementing sweeping prohibitions, the regulatory body presents multiple evaluation criteria that the Commission would apply when assessing individual contracts. When a contract fails to meet public interest requirements, registered trading platforms would be barred from listing or settling it.
Permitted Contracts Versus Prohibited Offerings
Broad-based sports contracts focused on final game results would generally receive approval. According to the CFTC, contracts that settle based on complete match scores, championship outcomes, or full-season statistics offer valuable market information and resist manipulation since they require coordination among numerous participants.
Yet specific granular wagers raise red flags. The regulatory document explicitly highlights bets on individual baseball pitches or particular shots taken by named athletes. Additional contract types identified as potentially problematic include those centered on athlete injuries, referee calls, on-field confrontations, and sporting events below the collegiate level.
Event contracts related to armed conflicts, terrorist activities, or political assassinations would almost certainly be rejected under this new structure.
Election-based prediction markets receive more favorable treatment. The CFTC’s reasoning concludes that electoral contests don’t constitute gambling since voter decisions—rather than skill or randomness—drive results.
Contracts connected to game show results or outcomes determined purely by chance would face likely rejection.
Dramatic Regulatory Pivot
This proposal marks a fundamental departure from the agency’s previous operational approach. The CFTC had historically positioned itself as an adversary to prediction market operators. During 2023, the agency mounted legal challenges against Kalshi’s election-focused contracts under derivatives regulations.
This stance transformed when Chairman Mike Selig assumed leadership during the Trump administration. Early in 2026, Selig instructed staff members to withdraw a 2024 proposal that would have essentially eliminated political and sports event contracts.
The commission subsequently issued an advance rulemaking notice during March 2026, soliciting stakeholder feedback. This current proposal directly incorporates insights from that consultation process.
Combined trading activity across all registered contract platforms exceeded $25 billion during April alone, demonstrating the sector’s explosive expansion.
The public feedback window spanning 45 days has commenced. Implementation still faces potential resistance from state gambling oversight bodies and state attorneys general, with legal experts anticipating that jurisdictional disputes may ultimately require Supreme Court resolution.


