The Information Machine
Updated today·New·first covered 16 Sep 2026·8 sources

UK Artificial Superintelligence Bill

The gist

UK, US legislators push ASI bans; Altman hints at cross-lab pact

Coordinated legislative pushes on two continents to ban a category of AI mark a shift in how elected officials are treating frontier AI risk as a policy target. A UK-only ban would face limits given that frontier models are being developed in the US and China, and the bills face uncertain prospects, but the parallel timing in two democracies and signals from a sitting lab CEO about cross-industry coordination represent a convergence of legislative and industry-side pressure that has not previously been visible.

The full picture

Legislators in both the UK and US have introduced bills to ban artificial superintelligence. In the UK, Labour MP Alex Sobel tabled the Artificial Superintelligence Bill on September 8, which would criminalize the development, deployment, and operation of ASI, defined as AI that outcompetes humans in most domains, with penalties including fines or imprisonment, and would legally require the government to pursue an international agreement banning ASI globally. More than 70 MPs and peers, including 15 former government ministers, former civil service head Robin Butler, and MPs from Labour, Conservative, Liberal Democrat, and SNP parties, wrote to Prime Minister Andy Burnham urging his support. In the US, Senator Bernie Sanders and Representative Greg Casar introduced the Ban Artificial Superintelligence Act. On the industry side, OpenAI CEO Sam Altman told Fortune that current safety standards are not sufficient to advance capabilities further, that he would halt development even at investors' expense, and that AI beyond human control is possible. He alluded to a pact among lab leaders to slow development while safety and alignment catch up, and described the OpenAI IPO as ill-timed. When Fortune editor-in-chief Alyson Shontell pressed him on why a small group of lab leaders could not coordinate, Altman said, 'I think that will happen.'

How it developed
16 September 2026

Labour MP Alex Sobel tabled the Artificial Superintelligence Bill on September 8, which would criminalize ASI development and deployment in the UK and require the government to pursue a global ban, with cross-party backing from over 70 MPs and peers including 15 former ministers urging Prime Minister Andy Burnham to support it.

In a Fortune interview, OpenAI CEO Sam Altman said current safety standards are 'not at a place' to advance capabilities further, acknowledged uncontrolled AI as 'absolutely' possible, and alluded to a pact among lab leaders to slow development while safety and alignment catch up.

13 September 2026

Reports confirm lawmakers want the UK to leverage its G20 presidency to build a global coalition behind the ASI ban

12 September 2026

More than 70 UK MPs and peers write to Prime Minister Andy Burnham urging support for the ASI ban bill

11 September 2026

John Schulman joins Dwarkesh Patel's podcast to discuss frontier AI, RSI, and AGI timelines

10 September 2026

Senator Bernie Sanders and Representative Greg Casar introduce the Ban Artificial Superintelligence Act in the US

Sources
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