Congress moves to hold platforms liable for algorithmic harms
S. 3193 — Algorithm Accountability Act · Filed by John Curtis (R-UT) · 1 cosponsor · Introduced Nov 18, 2025 · Referred to committee
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What it does
This bill amends Section 230 of the Communications Act to hold social media platforms legally accountable for algorithmic recommendations that cause bodily injury or death. Platforms must exercise 'reasonable care' in designing and operating recommendation algorithms to prevent foreseeable harms, and users harmed by algorithmic recommendations can sue for damages. The bill carves out chronological feeds and direct user searches from this duty, and includes technical amendments to cross-reference the new definition across federal law.
Why we flagged it
The bill's core function is to carve out a narrow exception to Section 230 immunity specifically for algorithmic recommendation harms, creating a new duty of care and private right of action. This is a targeted liability reform, not a broad deregulation or industry giveaway.
- Trademark Act Section 45 amendment cross-referencing Section 230 definition — substantively unrelated to algorithmic accountability.
- Title 18 USC Section 2421A amendment (sex trafficking statute) cross-referencing Section 230 — unrelated to algorithmic duty of care.
4 unrelated provisions were flagged in total.
What the text implies
- The 'reasonable care' standard is undefined and will likely generate years of litigation over what constitutes adequate algorithmic testing and design — platforms may face discovery burdens and liability exposure even for good-faith design choices.
- The private right of action creates a new class of civil litigation against platforms; plaintiffs' bar may pursue mass actions for algorithmic harms (e.g., eating disorder content, radicalization), potentially shifting platform liability calculus significantly.
The full analysis lists 5 implications of this text.
Who stands to gain
plaintiffs' attorneys / litigation firms; expert witnesses (data scientists, algorithm auditors); compliance and legal consulting firms