GEIPAN: France’s Official UFO Investigation Office
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If most governments treat UFOs like an embarrassment, France does the opposite.
It put them online.
France’s official UFO investigation office is called GEIPAN, and unlike many programs we’ve looked at so far, it never shut down. It never went quiet. And it never pretended the topic didn’t exist.
Instead, it made a simple decision. If people are seeing strange things in the sky, the government should study them openly.
What GEIPAN is
GEIPAN stands for Groupe d’Études et d’Informations sur les Phénomènes Aérospatiaux Non identifiés. It operates under CNES, the French space agency.
That detail matters.
This is not a military intelligence unit. It’s not a public relations office. It sits inside a civilian scientific organisation whose job is space research. From the beginning, the focus has been analysis, not reassurance.
GEIPAN investigates reports of UFO sightings from the public, pilots, police, and aviation authorities.
And then it publishes the results.
How the System Works
When a report comes in, GEIPAN doesn’t rush to label it. Investigators gather witness statements, radar data when available, weather conditions, flight records, and astronomical data.
Cases are then classified into categories:
- A: Identified phenomena
- B: Probably identified, but with missing data
- C: Insufficient information
- D: Unidentified after investigation
Category D is the interesting one. These are cases where investigators could not find a conventional explanation even after review, to which GEIPAN then makes these files public without spin or ridicule.
Why France Took this Approach
France never experienced the same level of Cold War panic that shaped U.S. programs like Project Blue Book or the Robertson Panel.
As a result, UFOs were treated less as a psychological threat and more as an aviation and scientific problem.
That meant no equivalent to the Condon Report. No sweeping declaration that the subject wasn’t worth studying. France simply kept going.
What GEIPAN Has Found
Most cases are resolved. Planes. Balloons. Atmospheric effects etc. That part is boring and that’s the point.
But a consistent percentage remains unexplained, like they normally do.
GEIPAN has acknowledged that a small but stable number of reports fall into Category D. These are sightings with credible witnesses, coherent timelines, and no obvious conventional explanation.
France does not claim these are extraterrestrial. However, it also does not pretend they are nothing.
How GEIPAN Compares to other Projects
GEIPAN stands apart from nearly every other government program.
- More transparent than AARO
- More persistent than Project Magnet
- Less dismissive than the Condon Report
- More public-facing than anything the U.S. ran during the Cold War
In many ways, GEIPAN represents what sustained, low-drama investigation looks like when panic is removed from the equation.
It feels closer to a public service than a secrecy machine.




