SB 25 (2025) — Regulating deepfakes in election communications (Chapter 541, Laws of 2025)

Summary

Regulates the use of deepfakes in election and electioneering communications in Montana. It defines AI-generated content and deepfakes, requires disclosure where a deepfake is used, and provides exceptions (including news broadcasters in some circumstances, satire or parody, and online service providers for third-party content). Remedies include injunctive relief, actual and punitive damages, complaints to the Commissioner of Political Practices, and penalties. Codified at MCA 13-35-801 to 13-35-804.

Key dates

1. October 16, 2026Checked against sources
2. October 21, 2026Checked against sources

Developments are added when the record is reviewed. Next review: October 16, 2027.

Evidence

Each passage is quoted from its source. The quoted passages are re-checked against the live pages every month.

1. May 1 Transmitted to Governor May 8 Signed by Governor May 13 Chapter Number Assigned

   Supports: Signing date and chapter assignment date

   Senate Bill 25: Revise election laws regarding disclosure requirements for the use of AI in elections Montana Free Press Reporting or analysis

2. AN ACT REGULATING THE USE OF DEEPFAKES IN ELECTION COMMUNICATIONS AND ELECTIONEERING COMMUNICATIONS; PROVIDING DEFINITIONS

   Supports: Title

   PROVIDING EXCEPTIONS; PROVIDING FOR INJUNCTIVE RELIEF, ACTUAL DAMAGES, AND PUNITIVE DAMAGES; PROVIDING FOR THE FILING OF A COMPLAINT WITH THE COMMISSIONER OF POLITICAL PRACTICES

   Supports: Remedies and enforcement route

   SB 25, enrolled text (copy hosted by Montana Free Press) Montana Legislature (hosted by Montana Free Press) Reporting or analysis

3. History: En. Sec. 2, Ch. 541, L. 2025.

   Supports: Enacted as Chapter 541, Laws of 2025

   MCA 13-35-802 (history note) Montana Legislature (Montana Code Annotated) Primary source