PolicyBrief
H.R. 4628
119th CongressJul 23rd 2025
AI Impersonation Prevention Act of 2025
IN COMMITTEE

This Act prohibits the knowing use of artificial intelligence to impersonate a federal official in a materially false or misleading manner, with exceptions for clearly labeled satire or parody.

Yassamin Ansari
D

Yassamin Ansari

Representative

AZ-3

LEGISLATION

New Federal Law Bans AI Deepfakes of Government Officials: Up to 3 Years for Fraudulent Impersonation

The new AI Impersonation Prevention Act of 2025 is tackling the deepfake problem head-on, specifically targeting bad actors who use generative AI to pretend they are federal officials. Essentially, this bill updates federal fraud laws (Title 18, Section 912) to make it a crime to knowingly use AI—think sophisticated audio, video, or text generators—to impersonate an officer or employee of the United States. If that fake content is also materially false or misleading, you could be looking at fines or up to three years in prison.

The 'Hello, I'm the FBI' Problem

This legislation is a direct response to the increasing sophistication of deepfakes. Imagine getting a video call that looks exactly like a high-ranking official announcing a fake emergency or demanding sensitive information. For everyday people, this bill offers a layer of protection against highly convincing government impersonation scams. Previously, prosecuting these AI-driven frauds was legally messy. Now, the bill provides a clear legal framework, protecting the public from disinformation and maintaining the integrity of official government communications (SEC. 2).

The Satire Safety Net (With a Catch)

The drafters of the bill knew they couldn't just ban all AI-generated content, especially given the First Amendment. So, they included an important exception: the law does not apply to using AI for satire, parody, or other protected speech. This means political cartoonists, comedians, and meme creators don't need to panic. However, there’s a crucial catch: even if you’re making a joke, you must make it “crystal clear” that the content is fake and not intended to be taken as authentic (SEC. 2, Important Exceptions).

What “Crystal Clear” Means for Creators

This disclosure requirement is where things get interesting—and potentially a little vague. For the average person creating a satirical AI video, what exactly qualifies as “crystal clear”? Does a small disclaimer in the corner suffice, or does it need to be a prominent watermark? This vagueness could potentially chill speech if creators worry about meeting a high, subjective standard. For those who rely on subtle humor or commentary, this new rule requires careful consideration of how they label their work to avoid legal trouble, even when protected by the First Amendment. If you’re a content creator, you’ll need to err on the side of over-disclosing that your deepfake is, in fact, a fake.

The Bottom Line for Busy People

For most people, the impact is entirely positive: the government is taking steps to prevent sophisticated AI-driven fraud that could target you, your business, or the systems you rely on. It’s a necessary legal update to keep pace with technology that’s moving faster than the law. The bill also includes a standard Severability clause (SEC. 3), meaning if a court strikes down one part—say, the part about satire labeling—the rest of the law still stands, ensuring the core prohibition on fraudulent impersonation remains intact.