Rassinier spent the rest of the 1950s advocating socialism and pacifism. He wrote articles for "Defense of Man" and "The Way of Peace", condemning the wars in Indochina and Algeria, along with French post-war financial policy. He also wrote for the libertarian newsletter "Contre-Courant" and the bulletin of the anarchist SIA (Solidarite International Anti-Fasciste), as well as many other publications. In 1953, he published "The Speech of the Last Chance - An Introductory Essay to the Doctrines of Peace", describing the ideology of pacifism, and in 1955 "Parliament in the Hands of the Banks", a condemnation of capitalism and French financial policy. His 1960 essay "The Equivocal Revolutionary" was his only theoretical work, a metaphysical and dialectical examination of revolutionary thought applied in the second part to a socialist analysis of the 1956 Hungarian Revolution. It was serialized in several papers, and a mildly successful book version was published in 1961.