A bipartisan federal AI safety bill is taking shape -- Klobuchar, Cruz, and Thune
Text isn't public yet, but three senators from opposite ends of the AI-policy spectrum are working together on "catastrophic risk" guardrails -- the first sign of a genuine bipartisan federal push rather than a party-line proposal.
Senators Amy Klobuchar (D-MN), Ted Cruz (R-TX), and Majority Leader John Thune are working on bipartisan federal legislation aimed at guardrails against catastrophic AI risk -- biological and nuclear misuse specifically -- according to reporting on September 10, 2026. Bill text isn't public yet; introduction was expected as soon as the following week. This is a commitment to introduce legislation, not an introduced bill.
Why the pairing matters more than the bill itself, so far
Cruz and Klobuchar have publicly disagreed on AI regulation's basic shape for years -- Cruz generally skeptical of federal rules, Klobuchar generally in favor of them. Sen. Klobuchar's own description of the goal: "legislation for commonsense guardrails to address the risks posed by AI systems." A bill with both of their names on it, plus the Majority Leader's direct involvement, is a different signal than the usual party-line AI proposals that go nowhere.
What enterprise compliance teams should actually watch for
OpenAI's Chris Lehane has already weighed in publicly, urging lawmakers to prioritize real action over a perfectly drafted bill -- industry lobbying before text even exists. Since nothing is filed yet, there's nothing to comply with today, but a genuine bipartisan push on catastrophic-risk federal rules is the kind of development that can move fast once text lands, and it's worth having on a compliance team's radar well before a floor vote.