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BillS 4188 · 119

Public Integrity in Financial Prediction Markets Act of 2026

Introduced
Mar 25, 2026
Cosponsors
3
Traction
0
Last Action
Mar 25, 2026

Bill Summary

Regulates financial prediction markets to increase transparency and accountability. Requires operators of these markets to follow stricter rules to prevent manipulation and ensure fair practices.

Sponsored By

Elissa Slotkin
Democrat · Michigan · Senate

Bill Journey

  1. Mar 25, 2026
  2. Mar 25, 2026You Are Here

    The committee will review the bill, debate amendments, and vote on whether to advance it to the full chamber.

  3. TBD

    The full chamber debates the bill, may amend it, and votes on whether to pass it.

  4. TBD

    If passed by the first chamber, the other chamber considers, may amend, and votes on the bill.

  5. TBD

    If passed by both chambers, the bill goes to the President to sign into law or veto.

Why It Matters

This bill affects operators of financial prediction markets and their users, by imposing stricter regulations and oversight to prevent fraudulent activities. It also impacts investors and consumers who rely on these markets for financial information, by potentially increasing the accuracy and reliability of the predictions.

Impact Areas

Sample
Addresses Supply
Targets an underlying shortage driving costs.
Supports Families
Aimed at easing pressure on working households.
Long-term Impact
Effects compound across multiple budget cycles.
Expands Access
Lowers barriers for first-time participants.

Support & Opposition

Sponsor & cosponsor support by party
4backers
  • Democratic2
  • Republican2
Cross-party cosponsors2 · 67%

Documents

1

Full text opens on congress.gov, the official source.

Cosponsors (3)

Bill Details

Bill TypeSenate Bill · Federal
Primary TopicMoney & Economy
IntroducedMar 25, 2026
Last UpdatedMar 25, 2026
Latest ActionRead twice and referred to the Committee on Homeland Security and Governmental Affairs.
Subjects
  • Economy

Summary and impact analysis written by Judy (KnowGov's enrichment AI). Bill metadata, status, sponsor, and any floor votes from Prism. Sections marked “Sample” are placeholders not yet connected to live data.