SKN | CFTC Moves to Define Prediction-Market Event Contracts as Swaps Amid Regulatory Fight

Key Takeaways

• The CFTC is moving toward a formal definition that would classify qualifying prediction-market event contracts as swaps, reinforcing the agency’s federal regulatory authority.
• The initiative comes after a federal appeals court ruled that Kalshi’s sports contracts do not qualify as swaps, deepening a split over state gambling and federal derivatives jurisdiction.
• For crypto investors, the dispute could shape the regulatory framework for blockchain-based prediction markets and other event-driven financial products.

The U.S. Commodity Futures Trading Commission is seeking to clarify that certain prediction-market event contracts fall within the statutory definition of swaps, according to a regulatory filing now under review. The move comes as Kalshi and Polymarket expand rapidly while courts and state regulators challenge federal oversight, creating a regulatory question that increasingly overlaps with crypto-based prediction markets and digital derivatives.

CFTC Pushes for a Clearer Swap Classification

The CFTC’s March advance notice of proposed rulemaking stated that event contracts can fall within multiple portions of the Commodity Exchange Act’s definition of a swap, particularly contracts whose payouts depend on the occurrence of events with potential financial, economic or commercial consequences. The agency also noted that event contracts can be structured as futures rather than swaps, making classification central to the applicable regulatory regime.

The proposed approach would strengthen the CFTC’s position that qualifying contracts listed on regulated derivatives exchanges fall under federal commodities oversight. The agency is also considering an interim final rule that would exclude casino-style gambling products, according to the regulatory docket.

Kalshi Court Fight Raises the Stakes

The timing is significant. On September 25, the Sixth U.S. Circuit Court of Appeals ruled that Ohio and Tennessee could enforce gambling laws against Kalshi, finding that its sports event contracts did not qualify as swaps. The ruling conflicts with decisions from other federal appellate courts and increases the possibility of Supreme Court review.

The market involved is no longer small. Kalshi recorded approximately $37.17 billion in trading volume in August, down 7.3% from July but still representing the largest share of combined prediction-market activity. Kalshi and Polymarket together generated $45.33 billion in August volume, showing the scale of the market that regulators are attempting to define.

Why the Debate Matters for Crypto Markets

The classification question extends beyond sports contracts. Blockchain-based prediction markets can use smart contracts, stablecoins and decentralized settlement to create similar event-driven instruments, making the distinction between derivatives, securities and gambling products increasingly important.

Bitcoin was trading around $83,460 on October 1, while Ethereum was near $2,680. Neither asset has shown a direct market reaction to the CFTC initiative, but the regulatory precedent could influence how investors assess businesses and protocols building event-based financial products.

For institutional participants, classification also determines requirements involving registration, surveillance, reporting and market integrity. The CFTC has already certified numerous event contracts as swaps, including political, economic and sports-related products.

Strategic Outlook for Prediction Markets

The CFTC’s proposed framework could provide greater clarity if it survives the rulemaking and legal process, but it will not by itself resolve the jurisdictional conflict between federal regulators and states. For crypto investors, the critical issue is whether policymakers establish consistent rules that distinguish financial derivatives from gambling while preserving controls against manipulation and protecting market participants. As prediction-market volumes expand, that regulatory boundary is becoming an increasingly important part of the digital-finance landscape.