The U.S. Congress has moved to tighten the reins on the burgeoning prediction market sector, with a new bipartisan bill seeking to prohibit the President, Vice President, and members of Congress from trading on platforms tied to political outcomes and government policy. Introduced on March 25, 2026, the Preventing Real-time Exploitation and Deceptive Insider Congressional Trading (PREDICT) Act aims to eliminate the ethical risks posed when high-level officials leverage their internal knowledge for speculative gain.
Under the terms of the PREDICT Act, spearheaded by Representatives Nikki Budzinski (D-Ill.) and Adrian Smith (R-Neb.), any member of Congress or high-ranking executive branch official—including their spouses and dependent children—would be barred from participating in prediction markets concerning geopolitical events, legislative decisions, or other government actions. The legislation carries clear financial teeth; violators would be subject to a civil penalty equal to 10% of the transaction value and would be required to forfeit all profits directly to the U.S. Treasury.
This legislative push arrives at a critical inflection point for the decentralized finance (DeFi) sector. As reported by sources including Forbes, the bill follows a pattern of suspicious trading activity on platforms like Polymarket, where observers noted uncharacteristic, well-timed bets coinciding with sensitive geopolitical developments, such as U.S. strikes on Iran. These occurrences have transformed prediction markets from niche forecasting tools into a focal point for federal regulators concerned about market integrity.
The PREDICT Act is not a standalone effort but rather the latest in a wave of coordinated legislative maneuvers. Since early 2026, several proposals have surfaced on Capitol Hill to address the intersection of political power and digital betting. These include the “Public Integrity in Financial Prediction Markets Act” introduced by Rep. Ritchie Torres in January, and the “End Prediction Market Corruption Act,” championed by Senators Jeff Merkley and Amy Klobuchar in March. Meanwhile, Senators Richard Blumenthal and Andy Kim have introduced the “Prediction Markets Security and Integrity Act,” which focuses on broader consumer protections, including age verification and the prevention of insider abuse.
For the prediction market industry, this regulatory surge signals a transition from an experimental phase to one of strict oversight. As these platforms grow in influence, the federal government’s focus is clearly shifting toward mitigating the risks of information asymmetry. Whether these bills pass in their current form remains to be seen, but the clear intent is to decouple the volatility of prediction markets from the privileged information held by those at the highest levels of American governance. For investors and market participants, the message is clear: the era of unchecked growth for prediction platforms is rapidly giving way to a new, heavily regulated landscape.
Sources: forbes.com, house.gov, tradingview.com
