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G7 leaders vow closer ties on AI as they hash out 'trusted partners' scheme

Published by Global Banking & Finance Review

Posted on June 17, 2026

4 min read

· Last updated: June 17, 2026

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At G7, Macron says he expects progress on broadening access to Anthropic's Mythos

G7 Leaders Discuss AI Access, Security, and Regulation

By Gabriel Stargardter

EVIAN-LES-BAINS, France, June 17 (Reuters) - French President Emmanuel Macron said on Wednesday he believed progress would be made in coming weeks on broadening access to leading U.S. AI models, as G7 leaders pledged closer coordination on the risks and opportunities of frontier AI.

Trusted Partners Scheme and Anthropic's Mythos

Macron's comments came as G7 leaders, who had gathered for the June 15 to 17 Group of Seven summit in the French resort of Evian-les-Bains, discussed the creation of a "trusted partners" scheme granting access for non-U.S. nations to advanced U.S. AI models from firms like Anthropic.

Cybersecurity Concerns and U.S. Restrictions

Cybersecurity experts are concerned Anthropic's Mythos, developed to find coding flaws to bolster ⁠cyberdefences, could potentially turbo-charge attacks on the very systems it ​aims to protect. Last week, U.S. President Donald Trump told Anthropic to block foreign nationals from accessing its advanced models, citing national security concerns.

That move spurred G7 discussions on the creation of the "trusted partners" scheme, which could open a ‌path around the U.S. restrictions. The "trusted partners" could be countries or companies, Reuters reported on Tuesday, and would allow them to use the models to develop stronger cybersecurity defences against ​rivals like China.

Regulating AI at the G7 Summit

Washington's Interest and European Tech Sovereignty

REGULATING AI

Macron said it was in Washington's interest to make Mythos more broadly available, as nobody would buy U.S. AI if there were fears it could be shut off at any moment.

Europe is struggling to balance a push for greater tech sovereignty, while also keeping pace with technological advances largely led by U.S. tech firms that dominate cloud computing, semiconductor design and cutting-edge AI research.

G7 Joint Statement and Industry Involvement

In a joint statement on Wednesday, G7 leaders said they would task finance officials, regulators and cybersecurity experts with assessing how frontier AI models could impact financial stability, productivity and labour markets.

AI executives from Anthropic, OpenAI and Google, which are all developing highly advanced models, attended a working lunch on Wednesday at the G7 to discuss regulation and AI infrastructure.

OpenAI's Perspective on AI Governance

At the lunch, OpenAI CEO Sam Altman urged the G7 to take control of AI governance. He said the debate over whether AI is useful was over and that far more powerful systems would emerge, potentially reshaping the global economy and scientific discovery. But he added that it was for democratic governments — not AI companies — to decide how it is governed.

"Do not cede your responsibilities to AI labs like mine," he said. "We develop the technology, and the citizens of the free world make the rules."

Europe Strives to Find Right Tech Balance

AI as Economic and National Security Issue

EUROPE STRIVES TO FIND RIGHT TECH BALANCE 

European policymakers have increasingly framed AI as a matter of economic and national security. The European Commission recently unveiled plans for AI "gigafactories" and ​large-scale computing infrastructure designed to provide ​the region with sovereign access to ⁠computing power.

It has proposed laws to boost domestic cloud, AI and semiconductor industries and cut reliance on U.S. Big Tech, although critics say Europe remains years behind U.S. rivals.

Transatlantic Cooperation on AI

Speaking at the tech leaders' lunch, European Commission President Ursula von der Leyen said it was in ​the mutual interest of the U.S. and the European Union for the EU to use the best AI models, while praising U.S. moves to ensure AI firms acted responsibly when introducing ​powerful new models.

"We use each other's trusted technology, ⁠and our financial systems are interconnected," she said. 

(Additional reporting by Aditya Soni; Editing by Hugh Lawson)

Key Takeaways

  • G7 governments will involve finance, regulatory, and cybersecurity bodies to assess the effects of frontier AI on financial stability, productivity, and jobs, per their joint statement at the Evian summit. (investing.com)
  • They explored a “trusted partners” framework enabling select foreign countries or companies to legally access advanced U.S. AI models like Anthropic’s, circumventing recent bans on foreign access prompted by national security concerns. (investing.com)
  • Cybersecurity concerns spotlight Anthropic’s Mythos model—capable of detecting thousands of software vulnerabilities—raising both defensive opportunities and fears of potential misuse, leading to its restricted, preparatory rollout. (investing.com)
  • Europe is simultaneously pushing for tech sovereignty—launching AI “gigafactories” and proposing laws to boost domestic cloud, AI, and semiconductor sectors—to reduce dependence on U.S. Big Tech. (consilium.europa.eu)

References

Frequently Asked Questions

What is the G7 'trusted partners' scheme for AI?
The G7 is discussing a 'trusted partners' scheme to allow select non-U.S. nations and companies secure access to advanced U.S. AI models.
Why are G7 leaders focused on advanced AI models?
G7 leaders are assessing advanced AI models due to potential impacts on financial stability, productivity, and labour markets, as well as cybersecurity risks.
How does Europe plan to ensure tech sovereignty in AI?
Europe proposes AI 'gigafactories', enhanced computing infrastructure, and new laws supporting its domestic AI, cloud, and semiconductor sectors.
What concerns exist about Anthropic's Mythos AI?
Experts worry that while Mythos is designed to bolster cyberdefences, it could also help attackers exploit coding flaws.
Why did the U.S. restrict foreign access to certain AI models?
Citing national security concerns, the U.S. restricted foreign nationals from accessing advanced AI models, motivating G7 talks on the trusted partners scheme.

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