At the close of the Liberal Democrat conference in Brighton, party leader Ed Davey invoked the shadow of the atomic age to argue that humanity stands at a familiar crossroads — one where the power to reshape or end civilisation is again outpacing the wisdom to govern it. Proposing a global AI non-proliferation treaty and an international safety agency modelled on the IAEA, Davey challenged the assumption that transformative technology can be safely left to the ambitions of a handful of unelected billionaires. His call reflects a growing unease that the architecture of accountability built afte
Davey calls for global AI non-proliferation treaty at Lib Dem conference
We didn't leave the atom bomb to billionaires to police themselves
Mark
So Davey is essentially saying the world needs to treat AI like nuclear weapons—with international treaties and oversight. Is that actually a workable framework?
Mimi
That's the argument he's making, yes. The IAEA model does exist and has functioned for decades. The comparison is that both technologies can cause catastrophic harm, so both require global coordination rather than leaving them to individual actors.
Luke
But here's the thing—the IAEA works because nations agreed to it after seeing Hiroshima. We don't have that moment with AI yet. And the IAEA's actual enforcement power is limited. It inspects, it reports, but it can't stop a determined state from pursuing nuclear weapons. So what would this AI agency actually do that's different?
Mark
Fair point. What about the billionaire angle? Is Davey saying these companies shouldn't be developing AI at all, or that they should be regulated?
Mimi
He's saying the development shouldn't be left entirely to them without guardrails. The implication is that a global framework would set boundaries—a pause on certain kinds of development, safety standards, that sort of thing.
Luke
But we don't know what those boundaries would be. "Global pause" sounds simple until you ask: pause on what, exactly? Training runs above a certain size? Certain architectures? And who enforces it? The source doesn't say.
Mark
He also criticized the UK-US AI partnership. What's his actual objection there?
Mimi
He thinks it's too narrow, too dependent on the Trump administration, and too influenced by tech executives rather than being a genuine international effort with real constraints.
Luke
That's a political attack, though. The source doesn't give us details on what the partnership actually contains or why it's insufficient on technical grounds. We're getting Davey's framing, not independent analysis of whether his criticism holds up.
Mark
And the other stuff—the fuel duty cut, the bus fares—that seems disconnected from the AI speech.
Mimi
It's part of the broader conference messaging. Davey's trying to show the party has concrete policies on cost of living, not just abstract principles.
Luke
Though it's worth noting those are short-term measures. The fuel duty cut is three months. The bus fare cap reduction is real, but it's also a relatively modest policy compared to the scale of the AI governance proposal. They're operating on different timescales.
Le Pouls
- Davey warns that the unchecked race to build super-intelligent AI mirrors the nuclear arms race — and carries comparable stakes for human survival.
- The UK-US AI partnership announced by the prime minister is dismissed as dangerously thin, propped up by a Trump administration Davey says is effectively run by Silicon Valley executives.
- Zuckerberg, Altman, and Musk are named as the de facto governors of a technology that could reshape billions of lives, with no democratic mandate and no binding constraints.
- The Lib Dems are pushing for a concrete institutional answer: an IAEA-style global agency, headquartered in Britain, to regulate superintelligent AI across borders.
- The proposal sits within a wider tech regulation agenda that includes a big tech levy, a new online crime agency, and a ban on the covert use of AI-enabled smart glasses.
At the close of the Liberal Democrat conference in Brighton, party leader Ed Davey invoked the shadow of the atomic age to argue that humanity stands at a familiar crossroads — one where the power to reshape or end civilisation is again outpacing the wisdom to govern it. Proposing a global AI non-proliferation treaty and an international safety agency modelled on the IAEA, Davey challenged the assumption that transformative technology can be safely left to the ambitions of a handful of unelected billionaires. His call reflects a growing unease that the architecture of accountability built after Hiroshima has no equivalent for the intelligence we are now teaching machines to possess.
On the final day of the Liberal Democrat conference in Brighton, Ed Davey delivered a warning drawn from the darkest chapter of the twentieth century. The unchecked development of super-intelligent artificial intelligence, he argued, resembles nothing so much as a nuclear arms race — and without international governance, it carries the same potential for catastrophe.
His proposed remedy was institutional and global: a new AI safety agency modelled on the International Atomic Energy Agency, the body the world created after 1945 to manage nuclear technology across borders. Davey wanted it based in the United Kingdom. The analogy was pointed. Humanity had not trusted the atom bomb to self-policing billionaires, he planned to say — and it should not make the same mistake with artificial intelligence.
The speech was also a direct challenge to the prime minister, whose new AI partnership with the United States Davey dismissed as inadequate. He was particularly critical of the partnership's dependence on a Trump administration he characterised as captured by tech executives — naming Zuckerberg, Altman, and Musk as the figures quietly deciding the future of AI with no accountability to the public.
The AI proposal was the centrepiece of a broader technology regulation agenda the party had been building throughout the conference. Earlier in the week, home affairs spokesperson Max Wilkinson had announced a proposed levy on big tech, a new online crime agency, and a call to restrict Meta's smart glasses, which he argued were being used to record people — particularly women — without their knowledge.
Davey also used the conference to defend his party's claim to bold, practical ideas: fuel duty relief, cheaper bus fares, and a promise of tax cuts funded by the economic growth he believes would follow a return to the European single market. On Andy Burnham, now prime minister, Davey offered measured praise — welcoming his social care commitments while making clear that the Liberal Democrats had been leading on these questions long before others arrived.
Ed Davey stood before the Liberal Democrat faithful in Brighton on the final day of their conference with a warning that sounded like Cold War rhetoric applied to the digital age. The party leader planned to call for a global pause on super-intelligent artificial intelligence, framing the unchecked race to build ever-more-powerful systems as something akin to a nuclear arms race—one that could, he would argue, result in technology capable of destroying humanity itself.
His solution was structural and international: a new global AI safety agency modeled on the International Atomic Energy Agency, the body that emerged after World War II to manage nuclear technology across borders. Davey wanted it headquartered in the United Kingdom. The comparison was deliberate. "We didn't leave the atom bomb to a few billionaires to police themselves," he planned to say, drawing a line between how the world had chosen to govern one existential technology and how it was currently failing to govern another.
The speech came as a direct rebuke to the prime minister's announcement on Monday of a fresh AI partnership with the United States, which Davey dismissed as inadequate and dangerously dependent on a Trump administration he characterized as captured by technology executives. He would name names: Mark Zuckerberg, Sam Altman, Elon Musk. These were the figures, Davey would argue, who were quietly deciding the future of artificial intelligence from California and Beijing, with no meaningful constraints on their ambitions and no accountability to the public whose lives might be reshaped or ended by their creations.
The Lib Dem position reflected a broader technology regulation agenda the party had been laying out across the conference. On Monday, Max Wilkinson, the party's home affairs spokesperson, had announced a proposed levy on big technology companies and a new online crime agency to tackle offences ranging from child sexual abuse material to deepfake pornography. Wilkinson had also taken aim at Meta's smart glasses, calling them "perv goggles" and warning that the devices were being used to record people—particularly women—without consent or knowledge, a practice he said was becoming normalized because the government refused to confront the tech industry.
Davey had also spent the conference defending the party against criticism that it lacked vision or bold ideas. He acknowledged the crowded political landscape but rejected the premise that boldness required the kind of divisive or "completely crazy" proposals he associated with populist movements. Instead, he pitched carefully considered policies: a 10-pence reduction in fuel duty for three months, a cut to the bus fare cap from three pounds to one pound, and other cost-of-living measures. He promised further tax cuts financed, he said, by the economic growth that would follow if Britain rejoined the European Union's single market.
When asked about Andy Burnham, the prime minister, Davey offered qualified praise. Burnham's commitment to reforming adult social care was welcome, and his apparent openness to political system change aligned with Liberal Democrat priorities. But on whether Burnham would actually deliver as prime minister, Davey said the jury remained out. The subtext was clear: the Lib Dems had been leading the debate on these issues for years, and other parties were only now catching up.
Citations marquantes
As liberals, we know that something as existential as nuclear weapons or climate change cannot be left in the hands of a powerful few. And so it must be with AI.— Ed Davey, Liberal Democrat leader
Meta's smart glasses are being used to record people without consent or warning, and this is becoming the new norm because the government won't stand up to big tech.— Max Wilkinson, Lib Dem home affairs spokesperson (paraphrased)
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