The measure passed the Illinois House unanimously in a 110-0 vote after previously clearing the Senate 52-5. Beyond safety reporting requirements, the bill would establish whistleblower protections and reporting channels for employees at covered AI companies. Companies found in violation of the law could face civil penalties.
Supporters argue the legislation creates accountability measures as AI systems become increasingly capable. Democratic Rep. Daniel Didech, the bill’s House sponsor, described artificial intelligence as one of the most significant technological developments in history while warning that powerful systems also carry risks that warrant oversight.
“This piece of legislation is designed to put up some guardrails and make sure we have some safeguards in place to protect against some of the worst catastrophic risks,” Didech said before the House vote.
The proposal has received backing from two of the industry’s most prominent AI developers. OpenAI and Anthropic both publicly supported the bill, framing it as a practical approach to safety and transparency. OpenAI spokesperson Jamie Radice said the measure establishes clear expectations around safety, incident reporting, accountability, and transparency as AI systems become more capable.
Anthropic also endorsed the legislation. Cesar Fernandez, the company’s head of state and local government relations, said the bill would make Illinois the first state to require independent third-party audits of large frontier AI developers’ safety practices. He added that the legislation formalizes several measures that leading AI labs already follow voluntarily, including safety frameworks, transparent reporting, and whistleblower protections.
The effort comes as lawmakers across the country continue to debate how AI should be regulated. While policymakers, researchers, and advocacy groups have pushed for federal standards, Congress has yet to produce comprehensive AI legislation. That lack of federal action has prompted states to pursue their own approaches.
Didech acknowledged that a national framework would be preferable but argued states have stepped in because AI development is advancing faster than federal policymakers have acted.
The bill also arrives amid broader disagreements over AI oversight in Washington. The White House has opposed similar state-level proposals, arguing that a growing patchwork of regulations could burden AI companies and weaken the competitiveness of the U.S. AI sector.
Adding to the debate, the legislation advanced shortly after President Donald Trump declined to sign a planned executive order that would have created a voluntary safety-testing framework for leading AI developers. According to people familiar with the proposal, the draft order would have allowed government agencies to evaluate advanced AI models for safety concerns before public release.
If signed into law, SB 315 would take effect on Jan. 1, establishing new compliance requirements for frontier AI companies operating under Illinois’ jurisdiction and potentially influencing future AI policy discussions in other states.
This analysis is based on reporting from NBC News.
Image courtesy of The News Guild.
This article was generated with AI assistance and reviewed for accuracy and quality.
