Moonreich was founded in 2008 as a solo project, lead by Weddir who composed the first EP "Zoon Politikon" that was released on the French label "Infernal Kommando". In order to promote this new release, a single concert took place in Paris in June 2009 with a non-permanent line-up.
Once this EP was out, Weddir went on composing the first album of the band and finally record it in October 2009. After many delays, "Loi Martiale" was finally released in January 2011 on the Italian label "De Tenebrarum Principio" that provided a worldwide promotion and distribution.
While the recording of the album was still in process, Weddir started looking for musicians to promote Moonreich's music in France and foreign countries.
A the end of 2011, Moonreich recorded a new EP named "Curse Them", that includes four tracks more dissonant and brutal than "Loi Martiale".
The band releases their second full length album "Terribilis Est Locus Iste" in March 2013, still on the Italian label "De Tenebrarum Principio".
In 2015, the band announced their third full length album "Pillars Of Destes" trelease on the 19th of September 2015 through the french label "Les Acteurs De l'Ombre Productions".
In 2018 the band released the "Fugue" album and, one year later, the EP "Wormgod".