Mistral defends AI use in warfare, rebuts Pope criticism - Finance news and analysis from Global Banking & Finance Review
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Mistral defends AI use in warfare, rebuts Pope criticism

Published by Global Banking & Finance Review

Posted on May 28, 2026

3 min read

· Last updated: May 28, 2026

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Mistral rejects Pope Leo criticism of AI military use

Mistral CEO Responds to Concerns Over AI in Military and Society

By Elizabeth Howcroft and Leo Marchandon

Background: Pope Leo's Call for AI Regulation

PARIS, May 28 (Reuters) - Mistral CEO Arthur Mensch on Thursday rejected criticism from Pope Leo over the military use of AI, saying Europe needed its own tools to deter rivals using the technology.

Pope Leo issued a document on Monday urging international regulation to curb the development of AI systems and warning it could spread false information and fuel constant conflict. He also criticised the use of AI in warfare.

Mistral's Position on AI and Defense

Mensch, who is also Mistral's co-founder, said Europe could not ignore the use of AI by adversaries.

Statement from Arthur Mensch

"We're all for peace, but if you look at our rivals and adversaries in the world, they're using artificial intelligence [...] As long as we have adversaries that are threatening, and they are threatening, we do need to have our own capabilities," he told reporters.

Mistral's Expansion and Data Centre Strategy

New Data Centre Announcement

NEW DATA CENTRE

Mistral, which was valued at €11.7 billion last year, positions itself as a European alternative to U.S. AI giants as part of a wider push in Europe to reduce dependency on U.S. technology companies.

Les Ulis Facility and Investment Plans

The company said on Thursday it would build a data centre in Les Ulis, France, with 10 megawatts of computing power, due to open in the second half of 2026. The move, part of a broader €4 billion investment strategy, will complement existing facilities in Sweden and France and help the company reach a planned 200 megawatts of computing power by the end of 2027 and 1 gigawatt by 2030. It said the capacity would serve its own needs and be rented to other AI labs.

The expansion is part of Europe's broader effort to accelerate data-centre infrastructure to compete with the U.S., with support from French President Emmanuel Macron, who has highlighted the country's energy exports as an enabler for such projects.

Around the world, including in France, data-centre construction increasingly faces opposition from people who live near the sites.

Societal Response to AI and Tech Firms

AI Backlash and Public Sentiment

AI BACKLASH, GRADUATES BOOING

Mistral's announcement follows growing scepticism towards tech firms, particularly among younger generations. Videos have recently surfaced of students booing executives during U.S. graduation ceremonies, highlighting concerns over the societal impact of AI.

Arthur Mensch on Public Concerns

"I think there is some expected anguish around artificial intelligence," Mensch said. "It's not the first time that people are a bit anguished at something coming up. But we'll be fine. We'll find a way to use it efficiently."

(Reporting by Elizabeth Howcroft in Paris and by Leo Marchandon in Gdansk; Editing by Mark Potter and Matt Scuffham)

Key Takeaways

  • Pope Leo XIV’s encyclical ‘Magnifica Humanitas’, signed May 15, 2026, denounces AI in warfare and calls for robust international regulation of autonomous weapons (apnews.com)
  • Mistral CEO Arthur Mensch argues Europe must develop its own AI defense capabilities to counter rival threats and defends AI military use, noting existing contracts with French military (axios.com)
  • Mistral is expanding compute infrastructure with a 10 MW data center in Les Ulis opening Q3 2026, part of a €4 billion plan aiming for 200 MW by end‑2027, despite local opposition (axios.com)

References

Frequently Asked Questions

What criticism did the Pope make regarding AI?
The Pope urged international regulation to curb AI development, warning of misinformation and increased conflict risks, and criticized AI use in warfare.
How did Mistral respond to the Pope's criticism?
Mistral defended AI’s use in military contexts, stating Europe needs its own AI capabilities as rivals deploy the technology.
What new infrastructure project did Mistral announce?
Mistral announced a new data centre in Les Ulis, France, with 10 MW of computing power, scheduled to open in Q3 2026.
How much is Mistral investing in data centres?
Mistral is investing €4 billion to reach a total of 200 MW of computing power across multiple data centres by end of 2027.
What is the public reaction to AI developments mentioned in the article?
There is local opposition to data centres and notable public anguish about AI, including incidents of students booing executives discussing AI.

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