Fight over state AI authority heats up in US Congress

The latest clash in Washington over who gets to shape America’s AI future hints at a political showdown with major consequences for states, tech companies, and millions of users.

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US House Republicans are mounting a new effort to block individual states from regulating AI, reviving a proposal that the Senate overwhelmingly rejected just four months ago. Their push aligns with President Donald Trump’s call for a single federal AI standard, which he argues is necessary to avoid a ‘patchwork’ of state-level rules that he claims hinder economic growth and fuel what he described as ‘woke AI.’

House Majority Leader Steve Scalise is now attempting to insert the measure into the National Defence Authorisation Act, a must-pass annual defence spending bill expected to be finalised in the coming weeks. If successful, the move would place a moratorium on state-level AI regulation, effectively ending the states’ current role as the primary rule-setters on issues ranging from child safety and algorithmic fairness to workforce impacts.

The proposal faces significant resistance, including from within the Republican Party. Lawmakers who blocked the earlier attempt in July warned that stripping states of their authority could weaken protections in areas such as copyright, child safety, and political speech.

Critics, such as Senator Marsha Blackburn and Florida Governor Ron DeSantis, argue that the measure would amount to a handout to Big Tech and leave states unable to guard against the use of predatory or intrusive AI.

Congressional leaders hope to reach a deal before the Thanksgiving recess, but the ultimate fate of the measure remains uncertain. Any version of the moratorium would still need bipartisan support in the Senate, where most legislation requires 60 votes to advance.

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