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Michigan · State AI law

Michigan HB 5144

AI Political Deepfake Law / Materially Deceptive Media in Elections

In force

In force since 13 Feb 2024

Status checked 14 Oct 2026

Official source: legislature.mi.gov ↗Cite this pageEmbed the live status

What it covers

Distributing materially deceptive media (such as AI-generated depictions of candidates) within 90 days before an election, knowing it falsely represents the person depicted and intending both to harm a candidate and to change how people vote by deceiving them. Does not apply when the media carries a clearly visible disclaimer that it "has been manipulated by technical means and depicts speech or conduct that did not occur."

Penalties and enforcement

Maximum penalty
Misdemeanor — up to 90 days and/or $500; a repeat violation within 5 years is a felony — up to 5 years and/or $1,000. Courts may issue permanent injunctions.
Who enforces it
State prosecutors (criminal); injunctions may be sought by the Attorney General, the depicted individual, an injured candidate or an organization representing voters

Bill history

HB 5144 — Public Act 265 of 2023 (approved Nov 30, 2023 — Gov. Whitmer); part of a package with HB 5141, 5143 and 5145

Primary source: legislature.mi.gov — HB 5144 / Public Act 265 of 2023

For journalists

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Cite it

AI Compliance Vendors, "Michigan HB 5144: AI Political Deepfake Law / Materially Deceptive Media in Elections," State AI Law Tracker, last checked 14 Oct 2026, https://aicompliancevendors.com/state-ai-law-tracker/michigan-hb-5144

Free to quote and republish under CC BY 4.0 with a link. Spotted an error? Tell us — corrections are made in public.

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Questions

Is Michigan HB 5144 in effect?

Yes. Michigan HB 5144 has been in force since 13 Feb 2024. Status last checked 14 Oct 2026.

Who enforces Michigan HB 5144?

State prosecutors (criminal); injunctions may be sought by the Attorney General, the depicted individual, an injured candidate or an organization representing voters.

What are the penalties under Michigan HB 5144?

Misdemeanor — up to 90 days and/or $500; a repeat violation within 5 years is a felony — up to 5 years and/or $1,000. Courts may issue permanent injunctions.

Who does Michigan HB 5144 apply to?

Distributing materially deceptive media (such as AI-generated depictions of candidates) within 90 days before an election, knowing it falsely represents the person depicted and intending both to harm a candidate and to change how people vote by deceiving them. Does not apply when the media carries a clearly visible disclaimer that it "has been manipulated by technical means and depicts speech or conduct that did not occur."

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