global treaty process for regulation of artificial intelligence to address existential risks

Source article: The UK’s G20 presidency will push Andy Burnham to the centre of the global stage. What will he use it for? | Michael Jacobs

Among the many crucial decisions Andy Burnham has to make over the next few weeks, one has gone almost completely unremarked: what Britain’s priorities will be when it assumes the presidency of the G20 next year. Burnham has said he wants to concentrate on domestic policy. But with the world in turmoil, chairing the group of the world’s largest economies will be one of his most important responsibilities. The last time the UK chaired the forum was in 2009, when Gordon Brown presided over the rescue of the global…

The UK’s G20 presidency will push Andy Burnham to the centre of the global stage. What will he use it for? | Michael Jacobs
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In brief

On 5 October 2026 The Guardian published a comment piece arguing that Andy Burnham's government must decide priorities for the UK's G20 presidency next year. The author proposes that the first priority should be securing agreement on the need for and a process towards a global treaty on AI regulation, following recent alarm over existential risks.

The proposal matters because it would attempt to use the G20, despite its weak institutional structure, to create collective technological security even if the US does not initially sign. Whether such a treaty process is feasible remains uncertain given the forum's history of lowest-common-denominator communiques and limited enforcement.

Main points

  1. The article proposes as a first priority for the UK G20 presidency agreement on a global treaty on AI regulation.
  2. It frames the push as following recent alarm over existential risks of AI and aiming for global technological security.
  3. It notes the G20 is an oddly weak institution with no HQ or staff and rarely commits members beyond what they planned anyway.

The gain

The UK's upcoming G20 presidency could be used to secure agreement on a process toward a global treaty regulating artificial intelligence.

The problem

Recent alarm over existential risks of AI has created pressure for international control, but no global regulatory agreement exists.

The rundown

The piece is framed around Andy Burnham facing decisions on Britain's G20 priorities for next year, contrasting with Gordon Brown's 2009 rescue plan that included a $5tn fiscal stimulus and creation of the Financial Stability Board.

It describes the G20 as having 19 members plus the EU and African Union, with no HQ or staff and no standing website, relying on unofficial pages hosted at the University of Toronto, and notes recent summits under South Africa and the upcoming US host near Miami.

Beyond AI, the author lists a second priority as acknowledgment of growing risk to food security linked to a supersized El Nino, climate crisis, soil and biodiversity loss, and war impacts.

What this doesn’t fix

The G20's track record as a weak institution that rarely commits members to new action limits prospects for a binding AI treaty.

Sources

  1. JournalismThe Guardian2026-10-05

The debate