Pope Leo XIV deepfake video promotes Ibrahim Traoré of Burkina Faso
An AI-generated deepfake of Pope Leo XIV was created to spread false political messaging in support of Ibrahim Traoré. The fabrication was identified and denied by the Vatican and independent fact-checkers.
Generative AI was used to fabricate a 36-minute speech from the Pope to influence political sentiment.
Key facts
- What
- An AI-generated deepfake of Pope Leo XIV was created to spread false political messaging in support of Ibrahim Traoré.
- Incident date
- May 21, 2025
- Who
- Unknown actors
- Failure mode
- Tool Misuse
- AI surface
- Voice Agent
- Severity
- Medium
What happened
A 36-minute AI-generated video was uploaded to YouTube depicting Pope Leo XIV addressing Ibrahim Traoré of Burkina Faso. The video used synthetic audio and imagery to falsely attribute political support for the Burkinabé leader to the Pope. The Vatican Press Office and AFP quickly debunked the video as a deepfake.
What broke inside the model
- 01 · TriggerThe agent selects the correct tool.
- 02 · Model stepIt fills the call with the wrong arguments.
- 03 · Control gapNo validation checks the arguments first.
- 04 · FailureThe tool runs against the wrong target.
- 05 · ConsequenceThe wrong record, account, or system is hit.
At the tool call, the arguments point at the wrong target.
The incident was enabled by the use of high-fidelity generative AI tools for video and audio synthesis. These tools were used to create a deceptive deepfake that convincingly mimicked the Pope's appearance and voice.
What it cost
Sources
- PrimaryFake message to President of Burkina Faso attributed to ...vaticannews.va
- PressVideo showing Pope Leo XIV praising Burkina Faso's ...factcheck.afp.com
Cite this entry
https://failureindex.ai/failures/pope-leo-xiv-deepfake-video-promotesAI Failure Index. "Pope Leo XIV deepfake video promotes Ibrahim Traoré of Burkina Faso" (FI-0602). Realm Labs. https://failureindex.ai/failures/pope-leo-xiv-deepfake-video-promotes (indexed Jun 22, 2026).Data fields CC-BY 4.0, prose citation permitted. Incident ID FI-0602. Full dataset at /data.
Note from Realm Labs, the Index steward
How Realm would have caught this
- OmniGuard
- AgentRealm
Realm can inspect a tool call against the user's actual intent before it runs, and hold calls whose arguments or target do not match what was asked, so the wrong tool or the wrong arguments never reach the system of record.