On 23 September 1943, Benito Mussolini announced that Fascist rule had returned. He spoke not from a restored seat of Italian power but from a country torn in two. German troops occupied the north and centre; Allied armies held ground in the south; King Victor Emmanuel III and Marshal Pietro Badoglio had abandoned Rome. The new Italian Social Republic claimed sovereignty, yet depended on German arms from its first day.
Its creation did not simply revive the dictatorship over a smaller territory. It opened the most violent phase of Italy’s war: occupation, civil conflict, partisan resistance, conscription, reprisals and the systematic deportation of Jews. The state later became known as the Republic of Salò after the lakeside town where several ministries operated, although its formal name was the Repubblica Sociale Italiana, or RSI.
The collapse of Mussolini’s first regime
Italy entered the Second World War beside Nazi Germany in June 1940. Military reverses in Greece, North Africa and the Soviet Union eroded confidence in Mussolini. By July 1943, Allied forces had landed in Sicily and Rome had been bombed. On 25 July, the Fascist Grand Council turned against the dictator. The king dismissed and arrested him, appointing Badoglio prime minister.
Badoglio publicly maintained the alliance with Germany while secretly negotiating with the Allies. An armistice was signed on 3 September and announced on 8 September. The government and royal family fled south without issuing coherent orders to the armed forces. German plans for such a defection were already prepared. Wehrmacht units disarmed Italian formations, occupied the north and centre, and treated former allies who resisted as enemies.
The armistice created competing Italies. In the south, the royal government aligned with the Allies. In German-held territory, the occupiers needed an Italian administration to mobilize labour, police civilians and maintain the appearance of partnership.
Rescue at Gran Sasso
Mussolini had been moved between places of detention before being held at the Hotel Campo Imperatore high on the Gran Sasso massif. On 12 September, German airborne and special troops landed gliders nearby and freed him. The raid produced dramatic propaganda, but the former dictator was physically diminished and politically dependent on Adolf Hitler.
After meeting Hitler in Germany, Mussolini broadcast that the Fascist state would be restored. On 23 September he announced the new republican government. The monarchy that had removed him was declared illegitimate; Fascism now presented itself as revolutionary, social and uncompromising. In practice, German military power set the boundaries within which the RSI could act.
The government lacked a conventional capital. Mussolini resided near Gargnano on Lake Garda, while ministries were dispersed among northern towns. “Salò Republic” became a convenient label, but it should not suggest a single compact centre of authority.
A republic under occupation
The RSI created ministries, armed forces, police and party organizations, yet German commanders controlled strategy, territory and crucial resources. Germany directly administered the Alpine and Adriatic Operational Zones. Italian industry and labour were drawn into the German war economy, while deportations sent workers and prisoners north.
Mussolini tried to give the regime a new ideological program. The Verona Manifesto of November 1943 promised worker participation and socialization of major enterprises. Such language sought to recover Fascism’s radical origins and distinguish the republic from the monarchy and conservative elites. Wartime scarcity, German priorities and administrative weakness made the program largely unrealized.
The regime’s most immediate powers were coercive. It demanded loyalty, conscripted men, pursued deserters and fought partisans. Italians served on both sides, sometimes within the same families and communities. The conflict was at once liberation war, civil war and part of the wider Allied campaign.
Persecution becomes deportation
Fascist Italy had enacted antisemitic racial laws in 1938, excluding Jews from schools, professions and much public life. Before September 1943, Italian occupation zones had sometimes provided a precarious refuge from German deportation policy. That changed after German occupation and the creation of the RSI.
The United States Holocaust Memorial Museum records that SS and police authorities built a deportation apparatus in northern and central Italy. The RSI’s Verona Manifesto declared Jews foreigners and enemies; a police order in November directed their arrest and the seizure of property. Italian Fascist officials and police participated in arrests even as other Italians hid and assisted Jews.
Transit camps at Fossoli, Bolzano and Borgo San Dalmazzo fed deportation routes to Auschwitz and other camps. The Risiera di San Sabba in Trieste became a detention and killing site. More than 8,500 Jews were deported from Italy and Italian-controlled territories; most did not survive.
Violence, resistance and collapse
Partisan groups grew after the armistice, ranging from communist brigades to Catholic, liberal and monarchist formations. They sabotaged communications, gathered intelligence and attacked German and RSI forces. Occupation authorities answered with hostage killings, village massacres and collective punishment. RSI police and militias participated in repression.
The new regime also settled scores within Fascism. At Verona in January 1944, several former Fascist leaders who had voted against Mussolini—including his son-in-law Galeazzo Ciano—were executed after a show trial. The spectacle revealed a state preoccupied with betrayal while its military position deteriorated.
In April 1945, Allied armies broke through in northern Italy and partisans launched insurrections. Mussolini attempted to escape toward Switzerland but was captured and executed on 28 April. The RSI vanished with the German surrender in Italy.
Why September 23 matters
The proclamation marks the moment Italy’s dictatorship became an explicitly German-dependent regime ruling through occupation and civil war. It also helps explain why the Italian memory of 1943–45 remains difficult: the country was battlefield, occupied territory and arena of conflict among Italians at once.
Calling the RSI merely a puppet state captures its dependence but can hide the agency of Italians who staffed it and carried out persecution. Calling it simply a sovereign republic is equally misleading. Its history lies in that tension—limited autonomy under German domination, combined with real responsibility for collaboration and violence.
Continue with Germany and Italy Declare War on the United States and explore World War II. Return to the September 23 Daily Edition.
Sources and method
This account uses the USHMM’s institutional histories of Italy, Mussolini and the Holocaust, checked against standard wartime chronology. It distinguishes the RSI’s formal claims from German military control and avoids treating all Italians as either collaborators or resisters.
Written and fact-checked by the Discover Today in History editorial team.
