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Crime & Justice • Cult

Order of the Solar Temple

The Order of the Solar Temple was a neo-Templar esoteric religious movement founded in 1984 in Switzerland by Joseph Di Mambro and Luc Jouret.

By Ethan Anderson| Reviewed by Olivia Bennett, Standards & Fact-Checking Lead| Updated July 27, 2026|2 min read| Fact-checked

The Order of the Solar Temple was a neo-Templar esoteric religious movement founded in 1984 in Switzerland by Joseph Di Mambro and Luc Jouret. It became internationally known after a series of murders and mass deaths in Switzerland, France, and Canada in the 1990s. The group was dissolved by the late 1990s.

Origins

The Order of the Solar Temple was founded in 1984 by Joseph Di Mambro and Luc Jouret in the Geneva area of Switzerland. It emerged from the merger of earlier groups connected to their esoteric and neo-Templar ideas.

Beliefs and structure

The group presented itself as a spiritual movement with ritual practices and a worldview influenced by Temple imagery, Theosophy, and related esoteric traditions. It used French as its main language and attracted members in several French-speaking regions.

Criminal cases and deaths

The Order became widely known after mass deaths and killings associated with the group in Switzerland, France, and Canada during the 1990s. These events prompted criminal investigations and enduring public attention.

Legacy

The Order of the Solar Temple is now understood primarily through its violent end and its place in the history of destructive cults and criminal new religious movements. It remains a case study in sectarian coercion and collective death.

Key facts

  • The group originated as a fusion of earlier esoteric organizations associated with its founders.
  • Its teachings drew on neo-Templar, Rosicrucian, and New Age themes.
  • It operated in several French-speaking countries, including Switzerland, France, and Canada.
  • The organization became notorious after multiple deaths linked to it in the 1990s.
  • Its collapse led to major police and judicial investigations in several jurisdictions.
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Canadian context

The group had a significant Canadian connection because it was active in Quebec and was linked to deaths and investigations in Canada during the 1990s.

Frequently asked questions

What was the Order of the Solar Temple?
It was a neo-Templar esoteric religious movement founded in Switzerland in 1984 by Joseph Di Mambro and Luc Jouret.
When was it active?
It was active from 1984 until 1997.
Where did it operate?
It operated mainly in Switzerland, France, and Canada, with a presence in other French-speaking areas.
Why is it remembered?
It is remembered for a series of deaths and criminal investigations linked to the group in the 1990s.
Who founded it?
The founders were Joseph Di Mambro and Luc Jouret.
Was it a Canadian group?
No. It was founded in Switzerland, but it had members and incidents in Canada.

References

  1. French Wikipediahttps://fr.wikipedia.org/wiki/Ordre_du_Temple_solaire
    Supports: Founding, founders, origin, and nature of the group.
  2. English Wikipediahttps://en.wikipedia.org/wiki/Order_of_the_Solar_Temple
    Supports: Type, founders, origin, active years, language, and general scope.
  3. Radio-Canadahttps://ici.radio-canada.ca/ohdio/premiere/emissions/aujourd-hui-l-histoire/segments/entrevue/128989/ordre-temple-solaire-secte-suicide-meurtre-jouret-mambro
    Supports: Canadian presence and the deaths linked to the group.
  4. Sûreté du Québec / Patrimoinehttps://www.patrimoine.sq.gouv.qc.ca/evenement/Affaire-de-lOrdre-du-Temple-solaire-0007
    Supports: Quebec connection and the group's establishment in 1984.
  5. Université Lavalhttps://croir.ulaval.ca/fiches/o/ordre-du-temple-solaire-ots/
    Supports: Founding details, dissolution, and international presence including Canada.