Vanda Bessenyei
2026.1.28Soudobe Dejiny
Abstract
The largest political trial in communist Czechoslovakia, known as the "Anti-State Conspiracy Centre Headed by Rudolf Slnsk", took place between 20 and 27 November 1952. Although the Communist Party of Czechoslovakia (Komunistick strana eskoslovenska, KS) regarded the trial as a success, it did not mark the end of the search for "enemies within the party apparatus"; a series of follow-up trials soon followed. One of these was the trial of the so-called Slovak bourgeois nationalists, held two years after the Rudolf Slnsk trial, in 1954. The group of the "Slovak bourgeois nationalists" was fabricated in accordance with the current ideological framework in order to eliminate perceived political "enemies" within the Slovak party apparatus. Among the accused was Ivan Horvth (1904-1960), a Slovak communist lawyer, writer, and resistance fighter during the Nazi occupation, who later became a politician and diplomat. His past, as well as his official and private relationship with the former Czechoslovak Minister of Foreign Affairs, Vladimr Clementis (1902-1952)- executed after the Slnsk trial - provided the Czechoslovak State Security (Sttn bezpenost, StB) and the KS with grounds to treat him as an enemy of the party. Horvth was charged not only with high treason and sabotage but also with espionage, which he allegedly carried out in both Czechoslovakia and Hungary between 1948 and 1950, while serving as the Czechoslovak envoy in Budapest, and operated an entire espionage network supposedly financed by Clementis and coordinated by the French Consul General in Bratislava, tienne Mana'ch (1910-1992), with whom he had close professional and friendly ties. On the basis of these and other fabricated charges, Horvth was sentenced to twenty-two years' imprisonment. He was rehabilitated only in the early 1960s - a process he did not live to see. Although he was released from prison in January 1960, Ivan Horvth did not live to see the end of that year. By examining Horvth's life up to the time of his trial, and drawing primarily on sources from Czech and Hungarian archives, the aim of this study is to demonstrate how and why his alleged espionage in Hungary was fabricated and integrated into the StB's constructed case against him: the espionage charges were based entirely on vague, unverifiable claims, as no evidence of an espionage network can be found in either Czechoslovak or Hungarian archival sources, and Horvth's alleged espionage activities in Hungary were a purely fictitious element of the trial, the aim of which was to legitimize political repression rather than to uncover real security threats.
Citation format
BESSENYEI, Vanda. Budapešťský špion, který nebyl / dekonstrukce obvinění "slovenského buržoazního nacionalisty" ivana horvátha československou státní bezpečností ze špionáže. Soudobe Dejiny, 2026, 32(3): 861–899.