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Pope Leo XIV urges UN members to move toward banning lethal autonomous weapons

Pope Leo XIV urged United Nations member states to take steps toward banning lethal autonomous weapons. He also said decisions involving human life, freedom and the use of force should remain under effective human oversight.

AI-assisted synthesis · Based on 3 outlets' reporting · Article text read from 1 of 3 outletsHow it's made

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3 outletsLatest reporting 2 min read
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What happened

Key facts

  • Pope Leo XIV urged United Nations member states to take steps toward banning lethal autonomous weapons (per The Verge, unite.ai).
  • Pope Leo XIV called for human control over AI (per The Verge, peopledaily.digital, unite.ai).
  • Pope Leo XIV said people are responsible for guiding, changing or rejecting AI applications (per The Verge, unite.ai, peopledaily.digital).
  • The address reflected ideas in Pope Leo XIV’s first major papal document, issued in May, about safeguarding people in the age of artificial intelligence (per The Verge, unite.ai, peopledaily.digital).
  • In 2024, Pope Francis also called for a ban on autonomous weapons (per The Verge).

The brief

Pope Leo XIV urged United Nations member states to take steps toward banning lethal autonomous weapons, saying decisions about human life, freedom and the use of force must remain subject to human oversight. The Verge reported that he made the appeal in an address in Geneva.

In the address, Pope Leo said people have a responsibility to guide AI applications, change them or reject them when necessary.

He also described AI systems as needing to be “disarmed.” His call connects the use of artificial intelligence in weapons with a broader principle: decisions carrying consequences for human life should remain under effective, informed and responsible human control. The Verge reported that Pope Leo’s address reflected ideas in his first major papal document, issued in May.

That document highlighted safeguarding the human person in the age of artificial intelligence. The address therefore linked his appeal on autonomous weapons to his stated concern about protecting human beings as AI applications develop. The address was made during a meeting in Geneva, according to The Verge.

The article’s excerpt describes the meeting as scheduled for the following month, but does not give a specific calendar date for the address or identify the meeting’s name. Pope Leo’s appeal was directed to United Nations member states; the account does not report a decision by those states or a ban already in force.

The Verge also noted that Pope Francis called for a ban on autonomous weapons in 2024. In explaining that position, Pope Francis said, “No machine should ever choose to take the life of a human being.” Pope Leo’s address similarly emphasized human oversight over decisions involving force, while calling on member states to move toward a ban.

The immediate policy request in Pope Leo’s address is for United Nations member states to take steps toward banning lethal autonomous weapons. The address also sets out a broader standard for AI applications: people should retain responsibility for guiding, changing or rejecting them, and human oversight should govern decisions affecting life, freedom and force.

Why it matters

  • Pope Leo’s appeal concerns decisions involving human life and the use of force, and calls for human oversight of those decisions.
  • United Nations member states are the parties he urged to act on a possible ban on lethal autonomous weapons.
  • The address links the weapons issue to Pope Leo’s stated concern about safeguarding people in the age of artificial intelligence.

What to watch next

  • Whether United Nations member states take steps toward the ban urged by Pope Leo XIV.
  • Whether Pope Leo’s call for human oversight is reflected in further action on lethal autonomous weapons.

How it's being covered

Coverage analysisShow details
3 source articles · 3 unique outlets
Outlet political mix: Too few rated· 2 Center · 1 unrated
Where the outlets are based: US/Canada 67% · Unknown 33%
Outlet political mix
Too few rated
Left
Center
Right
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2 outlets
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Where the outlets covering this story are based.
3 unique outletsDominant coverage: US/Canada
How we measure coverage

How outlets' accounts compare

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Timeline

Developments from this story's sources, dated background we compiled and fact-checked, and our earlier coverage. Each row says which.
  1. States adopted the Convention on Certain Conventional Weapons, which regulates weapons deemed excessively injurious or indiscriminate.
    Background · compiled and fact-checked by Updat3
  2. States party to the Convention on Certain Conventional Weapons began formal discussions on lethal autonomous weapons systems.
    Background · compiled and fact-checked by Updat3
  3. States party to the Convention on Certain Conventional Weapons established a Group of Governmental Experts to examine lethal autonomous weapons.
    Background · compiled and fact-checked by Updat3
  4. In 2019, the group adopted 11 guiding principles, including that international humanitarian law applies to these weapons and that human responsibility must be retained in their use.
    Background · from our historical context
  5. On December 22, 2023, the UN General Assembly adopted Resolution 78/241, requesting a report on the challenges and implications of autonomous weapons.
    Background · from our historical context
  6. Pope Francis called for a ban on autonomous weapons.
    Background · compiled and fact-checked by Updat3
  7. Robert Prevost was elected Pope Leo XIV, becoming the first pope born in the United States.
    Background · compiled and fact-checked by Updat3

How we got here

The 1980 Convention on Certain Conventional Weapons provided the main international framework for regulating weapons deemed excessively injurious or indiscriminate. In 2014, states party to the convention began formal discussions on lethal autonomous weapons systems; in 2016, they established a Group of Governmental Experts to examine the issue.

In 2019, the group adopted 11 guiding principles, including that international humanitarian law applies to these weapons and that human responsibility must be retained in their use. On December 22, 2023, the UN General Assembly adopted Resolution 78/241, requesting a report on the challenges and implications of autonomous weapons.

Original sources

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