The Commodity Futures Trading Commission (CFTC) has issued a new staff advisory warning that prediction market contracts tied to whether someone will “mention” specific words or attend an event carry a “heightened risk of manipulation.” The advisory, published Tuesday by the CFTC Division of Market Oversight, states that there are only “limited circumstances” in which such contracts can be listed without violating the Commodity Exchange Act and agency rules.
Regulatory expectations for designated contract markets The advisory is intended to alert designated contract markets (DCMs) that mention market contracts may be particularly susceptible to manipulation. CFTC staff said DCMs should evaluate whether the individual whose speech or conduct determines an outcome is bound by legal, professional, contractual, fiduciary, confidentiality, or organizational obligations that would deter manipulative behavior. Exchanges that list mention markets are also expected to implement proactive trading rules and controls designed to block manipulation.
Recent enforcement actions The warning follows several high-profile cases as prediction markets have grown into a multibillion-dollar sector. The CFTC has charged a former White House teleprompter operator who allegedly used advance access to President Trump’s speeches to profit from mention markets on Kalshi. The agency also charged former Representative George Santos, saying his public statements two weeks before a State of the Union address about whether he would attend caused the price of an event contract to move “significantly.”
Broader regulatory context The CFTC continues to assert a leading role in overseeing prediction markets, even as some states argue that sports betting contracts fall within their jurisdiction and violate state gaming laws. The question of who ultimately regulates sports betting through prediction markets is still being litigated. The latest advisory is effective immediately and adds to the CFTC’s effort to enhance market integrity, transparency, and ethical conduct in a rapidly evolving trading environment.
