The Salzburg Conference (German: Salzburger Diktat)[1] was a conference between Nazi Germany and the Slovak State, held on 28 July 1940, in Salzburg, Reichsgau Ostmark (present-day Austria). The Germans demanded the expulsion of the Nástup faction of the Slovak People's Party from the Slovak government because of its independent foreign policy, threatening to unilaterally revoke the protection guarantees that Slovakia had obtained in the 1939 German–Slovak treaty.
The result was Slovak capitulation to German demands and the replacement of Nástup supporters by members of the pro-German radical faction. Ultimately, the Slovak State became more strongly oriented towards Germany, especially in the area of anti-Jewish measures. However, aspects of the Slovak State's administration, such as the lack of qualified Slovak People's Party supporters in high-level positions and the adoption of the Führerprinzip with the conservative politician Jozef Tiso as its supreme leader, limited the impact of the German ultimatum.