Senate bill · S. 4188 (119th Congress)
Public Integrity in Financial Prediction Markets Act of 2026
U.S. Senate
Sponsor: Elissa Slotkin (U.S. Senator for Michigan, Democratic)
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From Congress.gov and official rosters. This record was last updated Jul 30, 2026. About our data
Summary
The bill would amend federal ethics law (title 5, Chapter 131) to prohibit certain federal officials and employees—including the President, Vice President, Members of Congress, congressional employees, and political appointees—from engaging in covered transactions involving prediction market contracts.
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Where it stands
Assigned to a committee for review.
- Introduced
- In committee
- Up for a vote
- Passed one chamber
- Passed
- Enacted
Committee
House Committee on Homeland Security · U.S. House of Representatives
Also referred to Senate Committee on Homeland Security and Governmental Affairs · U.S. Senate.
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Cosponsors
3
Cosponsors listed on Congress.gov, shown A to Z.
- Republican2
- Democratic1
This bill has cosponsors from more than one party.
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Full history
- Mar 25, 2026
Introduced
Introduced in U.S. Senate
U.S. Senate
- Mar 25, 2026
Referred to committee
Read twice and referred to the Committee on Homeland Security and Governmental Affairs.
- Mar 25, 2026
Referred to committee
Read twice and referred to the Committee on Homeland Security and Governmental Affairs.
- Mar 25, 2026
Referred to committee
Read twice and referred to the Committee on Homeland Security and Governmental Affairs.
Read the record
- Read on Congress.gov (opens in a new tab) The official record on Congress.gov.