S 4188 United States Senate · 119th Congress

Public Integrity in Financial Prediction Markets Act of 2026

This bill prohibits federal government officials, including the President, Vice President, Members of Congress, and their employees, from using their official positions to profit from trading prediction market contracts based on material nonpublic information. It requires these covered individuals to report any prediction market transactions exceeding $250 to their supervising ethics office within 30 days, detailing the contract value, timing, platform, and profit or loss. The legislation establishes penalties of up to $500 or double the profit made for violations and mandates ethics offices to create implementation rules and publish procedures within 180 days of enactment.
Bill status in committee 1 of 4 stages cleared
Introduction
Mar 2026
Committee Review
Floor Vote
President
Introduced Mar 25, 2026 Last action Mar 25, 2026
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Total actions
2
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0
Committee
1
Mar 25, 2026
Committee
Read twice and referred to the Committee on Homeland Security and Governmental Affairs.
upper
Mar 25, 2026
Introduced
Introduced in Senate
upper
1 primary · 3 co-sponsors

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