In a near-unanimous 99-1 vote, the Senate struck down a proposal to ban states from regulating artificial intelligence. This decisive action preserves states’ autonomy to protect citizens in the evolving world of AI.

The quiet hours of an overnight Senate session, often reserved for procedural maneuvers and last-minute horse-trading, bore witness to a resounding defeat for a controversial proposal that sought to place a federal stranglehold on artificial intelligence regulation.
In a stunning 99-1 vote, the U.S. Senate decisively struck down a provision that would have deterred states from legislating on AI for up to a decade, a move that signals a powerful affirmation of states’ rights in the nascent and complex world of emerging technology.
This wasn’t merely a legislative skirmish; it was a battle over the very philosophy of governance in the digital age.
The provision, originally conceived as a sweeping 10-year ban on state-level AI regulation, later morphed into a more insidious threat: linking federal funding for critical infrastructure like broadband and AI development to states’ willingness to cede their regulatory authority.
Proponents, including some prominent tech leaders and figures like Senator Ted Cruz of Texas, argued that a “patchwork” of state laws would stifle innovation, hinder the U.S.’s competitive edge against rivals like China, and create an unwieldy regulatory landscape for a rapidly evolving industry. Their vision was a unified, federally guided approach, ostensibly to streamline progress.
But the silence from states was deafening, quickly replaced by a chorus of dissent.
Weeks of intense criticism erupted from an unlikely coalition of Republican and Democratic governors, state officials, and a diverse array of advocacy groups. From the outset, opponents viewed the measure as nothing less than a colossal gift to an industry desperate to evade accountability for its products.
Arkansas Governor Sarah Huckabee Sanders, a Republican, emerged as a vocal leader in this charge, marshalling a majority of GOP governors to send a pointed letter to Congress opposing the federal preemption. Her declaration of the vote as a “monumental win” underscored the high stakes for states keen to protect their residents.
The legislative turning point arrived in the pre-dawn hours of Tuesday, a testament to the tenacity of those who fought to preserve state autonomy.
Republican Senator Marsha Blackburn of Tennessee, in an unusual bipartisan alliance with Democratic Senator Maria Cantwell of Washington, introduced the amendment that ultimately gutted the AI provision.
Blackburn’s floor speech cut to the heart of the matter, highlighting Congress’s frustrating inability to legislate on critical tech issues like online privacy and AI-generated “deepfakes.” “But you know who has passed it? It is our states,” she asserted, crediting them with protecting children in virtual spaces and safeguarding artists’ likenesses. It was a powerful indictment of federal inertia and a compelling defense of local action.
Before the final vote, there was a desperate, last-ditch effort to salvage some form of federal preemption. Senator Cruz, who chairs the Senate Commerce Committee, attempted to broker a compromise, reducing the proposed ban to five years and carving out exemptions for favored AI laws, such as those protecting children or the intellectual property of country music performers – a nod to Tennessee’s “ELVIS Act.” Cruz claimed President Trump himself had blessed this “terrific agreement.”
Yet, the deal crumbled. Senator Blackburn cited “problems with the language,” a diplomatic way of saying the compromise didn’t adequately address the fundamental concerns about state sovereignty and comprehensive consumer protection.
In the wake of the crushing defeat, Senator Cruz’s reaction offered a masterclass in political deflection. He withdrew his compromise amendment and unleashed a torrent of blame, citing an eclectic list of “outside interests” that “hated the moratorium.” His targets ranged from China and California Governor Gavin Newsom to teachers’ unions and, bizarrely, “transgender groups and radical left-wing groups who want to use blue state regulations to mandate woke AI.”
Conspicuously absent from his lengthy list of culprits was the broad, bipartisan coalition of Republican state legislators, attorneys general, and governors who had vehemently opposed the measure from its inception. It was a remarkable omission, underscoring the degree to which this was a battle not just between federal and state power, but also within the Republican party itself.
Critics of Cruz’s proposed compromise noted that even with carve-outs, it would have still severely hampered states’ ability to enforce AI rules if they were deemed to create an “undue or disproportionate burden” on AI systems. This seemingly innocuous clause was, in fact, a backdoor mechanism for continued industry preemption, allowing tech companies to challenge state laws they found inconvenient.
As Jim Steyer, founder and CEO of Common Sense Media, aptly put it, the defeated ban “would have stopped states from protecting their residents while offering nothing in return at the federal level.”
The 99-1 vote stands as a rare moment of near-unanimity in a deeply polarized Congress. It’s a powerful testament to the growing recognition that states are not merely laboratories for democracy but vital first responders in the rapidly unfolding challenges of artificial intelligence.
While Congress continues to grapple with the complexities of regulating this transformative technology, the Senate’s decisive action ensures that states retain their essential role in safeguarding their citizens, ensuring that the future of AI is shaped not just by corporate interests or federal mandates, but by the diverse needs and innovative spirit of communities across the nation.
This was more than a legislative defeat; it was a reaffirmation of federalism and a clear signal that when it comes to AI, accountability begins at home.