Arthur Fonjallaz (2 January 1875 – 24 January 1944) was a Swiss military figure, publisher and fascist.
The son of a vineyard owner from Lausanne (he was born in nearby Prilly) he attended the Military Academy of Modena and pursued a successful career in the Swiss Army, achieving the highest peacetime rank of brigadier general whilst commanding the 4th Infantry Brigade.Fonjallaz took an early interest in politics, although his ideas were ill-defined as he was both a radical and an admirer of Enrico Corradini, whilst also becoming involved in an agrarian progenitor of the Swiss People's Party.
Taking advantage of the initiative process, Fonjallaz attempted to pass an amendment to the Swiss Federal Constitution banning the practice, but this was defeated in 1937.In 1932, he had also led a group of his supporters to Italy for a meeting with Benito Mussolini and became a strong supporter of Italian fascism as a result.
He soon founded the Swiss Fascist Federation, which received 2 million lira a year from Mussolini.
A devoted follower of Mussolini, he spoke of the power of the rhetoric of Il Duce in glowing terms.
As Mussolini began to speak presenting the goals of fascism, we Swiss understood immediately the significance of this man and responded to the radiant power of his personality.
Despite this, Italian funding ended in 1936 and Fonjallaz disappeared from public life.Colonel Fonjallaz returned to the public eye in January 1940 when border guards arrested him in Schaffhausen as he was attempting to enter Nazi Germany.
In a subsequent trial, Fonjallaz was found guilty of being a spy for Adolf Hitler, spending over two years in prison as a result.