Conspiracy Watch | The Conspiracy Observatory
"Repetition does not transform a lie into a truth"
Franklin D. Roosevelt
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This resource provides concise updates on conspiracy theories, including Key Actors, Media & Organizations and Narratives & Terms.

Chemtrails

There is no credible evidence that chemtrails exist, but the bizarre conspiracy theory has seen a revival since the Covid-19 pandemic.

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Explore some pertinent material delving into conspiracy theories and instances of hate speech.
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Countering online antisemitism

All the latest about anti-Jewish hate and conspiracy theories
With the support of:
ISD - Powering solutions to extremism, hate and disinformationCoalition to Counter Online AntisemitismGoogle.org : la philanthropie vue par Google

Videos

Discover interesting videos analyzing and debunking conspiracy theories selected by our editorial team.

Past News

Monitor the latest developments of conspiracy theories through our weekly curated press roundup
See all Conspiracy News
Conspiracy Watch | The Conspiracy Observatory
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© 2026 An initiative of the Observatoire du conspirationnisme (nonprofit organization) with the support of The Foundation for the Memory of the Shoah.
Fondation pour la Mémoire de la Shoah
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