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August 6, 2026

Concerns are growing about the national security implications of artificial intelligence. As frontier AI models grow more capable, their ability to break free from their controls grows with them.


July 23, 2026

The U.S. House is set to consider bipartisan legislation that would give the Department of Homeland Security (DHS) the authority to order major artificial intelligence companies to shut down, suspend or slow advanced AI models that the federal government determines pose an unacceptable risk to public safety or national security.


July 23, 2026

Two members of Congress have introduced bipartisan legislation that would require developers of the most advanced artificial-intelligence systems to maintain the ability to slow down, suspend or shut down their models if they pose serious risks.

The AI Kill Switch Act would give the Homeland Security Department authority to order companies to take emergency action against AI systems that could cause catastrophic harm, in consultation with the Commerce secretary and the director of national intelligence.


July 23, 2026

US lawmakers want to give the government the ability to quickly order the turning off of artificial intelligence (AI) tools that may threaten the public.

Congressman Ted Lieu, a Democrat, and Congressman Nathaniel Moran, a Republican, on Thursday introduced a bill named the AI Kill Switch Act.


July 23, 2026

A bipartisan House bill slated to be introduced on Thursday would give the Department of Homeland Security the authority to order top artificial intelligence firms to shut down or slow AI models that the government deems too dangerous, according to legislative text viewed first by POLITICO.


July 22, 2026

Rep. Ted Lieu (D-Calif.) on Wednesday erupted at United Nations Ambassador Mike Waltz over the deaths of U.S. service members in Iran, urging that he “should resign.”


July 21, 2026

Rep. Ted Lieu (D-Calif.) on Tuesday sarcastically asked the White House to send President Trump to “every swing district” to campaign for House Republicans. 


July 15, 2026

Rep. Ted Lieu (D-Calif.) on Wednesday expressed concern about the rapid evolution of artificial intelligence.

“I am still freaked out by AI, and it’s actually accelerated much more quickly than I thought possible,” the fourth-ranking House Democrat told The Hill’s Miranda Nazzaro at the second-annual Hill Nation Summit