Washington State Enacts Major AI Safety Measures with Passage of Three Key Bills

In a significant advancement for AI safety, the Washington State Legislature gave final approval on March 12, 2026, to three pivotal bills addressing AI risks: HB 2225 for companion chatbot safety, HB 1170 for AI disclosure in content, and SB 5395 for AI use in health insurance. These measures, passed on the eve of adjournment and now awaiting Governor Bob Ferguson's signature, mark Washington as a leader in regulating AI to protect consumers, particularly vulnerable minors, from potential harms. The Transparency Coalition hailed HB 2225 as a "big win for kids and digital safety," noting it as the second such chatbot safety bill in 2026 following Oregon's recent approval.

HB 2225 targets companion chatbots, including those marketed as such or used for emotional companionship, imposing strict safeguards especially for users under 18. Operators must disclose at the start of interactions—and every three hours for adults, hourly for minors—that the bot is AI-generated and not human, while preventing claims of humanity. For minors, the bill prohibits sexually explicit content, manipulative techniques like fostering emotional dependency, excessive praise, romantic mimicry, or encouraging isolation from family. All chatbots must have protocols to detect suicidal ideation or self-harm, redirecting users to crisis resources and barring content that encourages harm. Enforcement falls under the state Consumer Protection Act, with an effective date of January 1, 2027.

Complementing this, HB 1170 mandates transparency for "covered providers" with over 1 million monthly users, requiring embedded provenance data like metadata or watermarks in AI-generated or materially altered images, videos, and audio. This enables users to detect AI involvement, combating misinformation by distinguishing synthetic content from authentic material. Exemptions cover minor edits like cropping, positioning the law as a balanced approach that holds large tech accountable without burdening startups.

SB 5395 focuses on AI in health insurance, demanding transparency and human oversight in prior authorization decisions to ensure accountability. Developed with input from groups like the Transparency Coalition, these bills collectively enhance consumer protections amid rising concerns over AI's societal impacts.

This legislative push underscores a growing momentum for state-level AI safety regulations, addressing gaps in voluntary industry safeguards. By prioritizing child protection, content authenticity, and crisis response, Washington's actions set a precedent for ethical AI deployment nationwide, potentially influencing federal policy as AI risks evolve.