CFTC Chair Mike Selig Faces Bipartisan Pushback on Prediction Markets, Hyperliquid Perps

In brief

• Mike Selig faced bipartisan criticism in Congress over prediction markets and crypto platforms like Hyperliquid.
• Lawmakers raised concerns about insider trading, war-related betting markets, and whether these products resemble gambling.
• Both parties warned unregulated platforms could pose risks to consumers and the broader economy.

CFTC Chairman Mike Selig received pushback from both sides of the aisle Thursday, with lawmakers in both parties grilling the regulator about controversial new financial products under his purview, including prediction markets and Hyperliquid, the decentralized perpetual futures exchange.

During a hearing today before the House Agriculture Committee, which oversees the CFTC, Democrats pressed Selig on a growing number of suspicious futures trades—timed just prior to major announcements from President Donald Trump, or actions of his administration—that have netted unnamed investors hundreds of millions of dollars in profit.

Selig insisted his agency is intent on rooting out insider trading, but grew defensive when lawmakers made explicit reference to potential wrongdoing by those close to the president, including his family. The president’s son, Donald Trump Jr., is an advisor to America’s two top prediction market platforms, Polymarket and Kalshi.

“I’m not going to play speculation games with you,” Selig retorted, when asked by Rep. Jim McGovern (D-MA) over whether Trump Jr. or other Trump family members would have had prior knowledge of a March 23 social media post by the president, regarding new negotiations with Iran over the ongoing war in the Middle East.

Only 15 minutes before the post, lucky traders wagered some $500 million dollars on the price of oil, which immediately plummeted after the release of Trump’s statement.

War was a salient topic at today’s hearing, with other lawmakers scrutinizing controversial prediction market wagers related to war and death.

“I don’t believe this is market innovation,” Rep. Jim Costa (D-CA) scolded Selig, referencing such markets. “That is profiting from tragedy.”

When Costa asked the CFTC chair whether prediction markets related to war and the death of political leaders were ever intended to be under the agency’s purview, Selig replied that he is currently working on a proposed rulemaking about prediction markets that the public will be able to weigh in on.

But he also appeared to defend the legality and necessity of such death-related wagers.