Congress is moving fast to regulate how AI chatbots interact with vulnerable populations, introducing multiple bills this week that would require disclosure when users are talking to machines, prevent manipulative design tactics, and establish federal oversight of the most powerful AI systems. The flurry of legislation signals growing bipartisan concern that AI companies are repeating mistakes from the social media era, but without guardrails in place.

Why Are Lawmakers Suddenly Focused on Protecting Kids and Seniors from AI?

Two bills introduced this week specifically target how minors and elderly people engage with conversational AI systems. Rep. Marianette Miller-Meeks, R-Iowa, introduced the Conversational AI Services Act on July 16, which would require AI developers to clearly disclose when a user is interacting with a chatbot rather than a human. The disclosure could appear as a persistent visible disclaimer or a timed notification before or during the conversation.

The bill goes further by prohibiting AI developers from using design tactics that encourage minors to spend excessive time on their platforms. It also bans certain types of content that could make young users believe they are in an intimate relationship with the AI, including adult-minor romantic discourse, sexual interactions, and content designed to create emotional dependence.

"As a physician and a former Director of the Iowa Department of Public Health, I am deeply concerned about the toll the digital world is taking on our youth's mental health. We cannot allow the mistakes of the social media era to be repeated with Artificial Intelligence," said Miller-Meeks.

Rep. Marianette Miller-Meeks, R-Iowa

The bill was modeled after legislation Iowa passed earlier this year, suggesting that state-level protections are already moving ahead of federal action. Miller-Meeks' bill also places controls on chatbots generating mental health advice or self-harm information.

On Thursday, Sen. Mark Kelly, D-Ariz., introduced the Senior Chatbot Protection Act, which extends similar protections to older adults. The bill would establish consumer transparency requirements and mandate that users be informed when they are interacting with an AI system instead of a human. It adds extra safeguards for outputs related to healthcare, estate planning, guardianship, and other sensitive topics.

"AI is a powerful tool that can help seniors live more independently. It can help them manage their finances, keep track of medications and doctor's appointments, and navigate everyday tasks that become more challenging with age. But seniors need to know when they're talking to a machine, what its limits are, and how their information is being used to make sure they aren't being scammed or put at risk," said Kelly.

Sen. Mark Kelly, D-Arizona

Kelly's bill also directs the National Institute of Standards and Technology (NIST) to develop voluntary guidance for chatbots engaging with older adults, creating a framework that could become an industry standard.

What Broader AI Governance Framework Is Congress Proposing?

Beyond chatbot protections, Congress introduced several sweeping governance packages this week. Sen. Mark Warner, D-Va., introduced "A Framework for America's AI Future," a comprehensive legislative package addressing major aspects of AI policy. The framework includes multiple individual bills targeting different sectors and priorities.

Warner's top priorities include building AI infrastructure responsibly, promoting competition and safety, preparing workers for economic disruption, and strengthening America's national security advantage. The package includes bills such as the Data Center Tax Accountability and Disclosure Act, the AI AGENT Act, and the Secure AI Development Act.

"Artificial intelligence will reshape nearly every aspect of our economy and society. The only question is whether Congress is going to help shape that future or spend the next decade scrambling to catch up. America doesn't have to choose between leading in AI and putting commonsense rules of the road in place," said Warner.

Sen. Mark Warner, D-Virginia

Reps. Jay Obernolte, R-Calif., and Lori Trahan, D-Mass., released the final version of their bipartisan FRONTIER Act on Thursday, after introducing a discussion draft in June. The bill's name stands for Frontier Risk Oversight, National Transparency, Independent Evaluation, and Reporting. It focuses on preventing catastrophic risks in deployed frontier models, which are the most advanced AI systems currently in development.

The FRONTIER Act would require AI developers to undergo evaluations of their models based on assigned safety tiers and would create a new federal position: the under secretary of commerce for AI security. This official would oversee AI rulemaking procedures, evaluate incident reports, and issue licenses to AI developers.

"As AI systems grow more capable, Americans deserve confidence that the most powerful models are being developed responsibly. The bipartisan FRONTIER Act delivers commonsense transparency and independent oversight for the largest AI developers while giving them a single, clear national standard to build on," said Trahan.

Rep. Lori Trahan, D-Massachusetts

A notable provision in the FRONTIER Act would prohibit states from establishing new regulations on AI developers without a fixed end date, potentially preempting a patchwork of state-level rules.

How Are Lawmakers Addressing AI Security and National Security Concerns?

Two bills introduced this week focus on AI security from different angles. Sens. Adam Schiff, D-Calif., and Jim Banks, R-Ind., introduced the Collaboration on Adversarial Threats and Security Risks Act on Thursday. The bill seeks to apply antitrust laws to AI distillation attacks and risk-sharing efforts, allowing AI companies to share threat and safety information without running afoul of antitrust regulations.

The bill specifically enables risk and threat sharing between industry and stakeholder groups for the exclusive purpose of AI security. It also accounts for private sector companies coordinating threat and safety testing during the predeployment phase of frontier AI models.

"We cannot allow China, or any foreign adversary, to steal American technological advancements in AI, and then weaponize those advances to undermine our own national security. The solution we are proposing would protect against AI distillation attacks and other security risks by allowing increased information-sharing among U.S. AI labs to counter the threat of foreign theft," said Schiff.

Sen. Adam Schiff, D-California

Rep. Gregory Murphy, R-N.C., introduced a separate bill directing the Department of Veterans Affairs to work with a federal research center to conduct independent evaluations of AI systems used by the VA. The bill, H.R.9862, would focus on AI tools within the agency's Veterans Health Administration, ensuring that systems serving veterans are functioning effectively.

Steps Congress Is Taking to Regulate AI Development and Deployment

• Transparency Requirements: Multiple bills mandate that users be informed when they are interacting with AI systems rather than humans, with persistent disclaimers or timed notifications required before or during conversations.
• Safety Tier Evaluations: The FRONTIER Act would require AI developers to undergo evaluations of their models based on assigned safety tiers, with a new federal official overseeing the process and issuing licenses.
• Antitrust Exemptions for Security: The Collaboration on Adversarial Threats and Security Risks Act would allow AI companies to share threat and safety information without antitrust barriers, enabling coordinated defense against foreign threats.
• Vulnerable Population Protections: Bills targeting minors and seniors would prohibit manipulative design tactics, restrict certain content types, and require additional safeguards for sensitive topics like healthcare and financial planning.
• Independent Auditing: The VA bill would establish independent evaluations of government AI systems to ensure efficacy and accountability in federal agencies.

Rep. Rashida Tlaib, D-Mich., also introduced the No AI Data Centers on Federal Lands Act on Thursday, which would prohibit the construction of AI data centers and similar infrastructure on federal lands, including military bases.

The volume and diversity of bills introduced this week reflect a rare moment of bipartisan consensus that AI governance cannot wait. While each bill takes a different approach, they collectively signal that Congress recognizes the need to balance innovation with protection of vulnerable users, national security, and responsible development of frontier AI systems. Whether these bills will advance through committee and reach a vote remains uncertain, but their introduction marks a significant shift in how lawmakers are thinking about AI regulation.