Legal

NFL tells CFTC some event contracts are manipulable and tied to injuries, pushes for age hike to 21

Published May 18, 2026

The NFL sent a letter to the CFTC requesting that certain sports event contracts be prohibited and the minimum trading age raised from 18 to 21, CNBC reported May 18. The league's detailed critique flagged concerns that some contracts are easily manipulable by a single actor, knowable in advance, tied to player injuries, or linked to broadcaster mentions. The specifics signal a sharpening of the NFL's lobbying posture as the CFTC weighs the boundaries of permissible sports-related event contracts. The letter adds a major sports league's voice to the regulatory debate over event-based contracts on federally regulated exchanges.

Why this matters?

Kalshi and Polymarket must now navigate formal opposition from all four major sports leagues while CFTC Chair Selig's parallel talks with those same leagues could produce data-sharing rules or reclassifications restricting NFL-linked contracts.

The bigger picture

Adds the NFL's detailed contract critique to a running multi-front resistance that already includes four New Mexico tribes, Ohio, Wisconsin, Pennsylvania, Minnesota lawmakers, and all four major sports leagues formally opposing CFTC-regulated sports event contracts.

In this story
Add Prediction News as a preferred source on GoogleGet our prediction-market coverage prioritized in your search results

Related Stories

More in Legal
Legal

CFTC sues Minnesota to block nation's first felony prediction market ban

Legal

Bipartisan Senate bill would ban sports event contracts on CFTC-regulated prediction markets

Legal

Kalshi loses New York preemption fight, appeals to Second Circuit as Washington opens

Legal

Washington judge blocks Kalshi sports markets, rejects federal preemption defense

Legal

CFTC orders Kalshi to honor Michigan trades despite state court block

Legal

CFTC stays Kalshi rule change and orders fulfillment of pending trades