For the set of guidelines for determining what constitutes a war crime, see Nuremberg principles. For the set of research ethics principles for human experimentation, see Nuremberg Code.
Title page of the German government gazetteReichsgesetzblatt issue proclaiming the laws, published on 16 September 1935 (RGB I No. 100)
The Nuremberg Laws (German: Nürnberger Gesetze) were antisemitic and racial laws in Nazi Germany. They were enacted by the Reichstag on 15 September 1935, at a special meeting convened during the annual Nuremberg Rally of the Nazi Party (NSDAP). The two laws were the Law for the Protection of German Blood and German Honour, which forbade marriages and extramarital intercourse between Jews and Germans and the employment of German females under 45 in Jewish households; and the Reich Citizenship Law, which declared that only those of German or related blood were eligible to be Reich citizens; the remainder were classed as state subjects, without citizenship rights. A supplementary decree outlining the definition of who was Jewish was passed on 14 November, and the Reich Citizenship Law officially came into force on that date. The laws were expanded on 26 November 1935 to include Romani people – known at the time as "Gypsies" – and Black people. This supplementary decree defined Romanis as "enemies of the race-based state", the same category as Jews.
The Nuremberg Laws had a crippling economic and social impact on the Jewish community. Persons convicted of violating the marriage laws were imprisoned, and (subsequent to 8 March 1938) upon completing their sentences were re-arrested by the Gestapo and sent to Nazi concentration camps. Non-Jews gradually stopped socialising with Jews or shopping in Jewish-owned stores, many of which closed due to lack of customers. As Jews were no longer permitted to work in the civil service or government-regulated professions such as medicine and education, many middle class business owners and professionals were forced to take menial employment. Emigration was problematic, as Jews were required to remit up to 90 per cent of their wealth as a tax upon leaving the country. By 1938 it was almost impossible for potential Jewish emigrants to find a country willing to take them. Mass deportation schemes such as the Madagascar Plan proved to be impossible for the Nazis to carry out, and starting in mid-1941, the German government started mass exterminations of the Jews of Europe.
While imprisoned in 1924 after the failed Beer Hall Putsch, Hitler dictated Mein Kampf to his deputy, Rudolf Hess. The book is an autobiography and exposition of Hitler's ideology in which he laid out his plans for transforming German society into one based on race. In it he outlined his belief in Jewish Bolshevism, a conspiracy theory that posited the existence of an international Jewish conspiracy for world domination in which the Jews were the mortal enemy of the German people. Throughout his life Hitler never wavered in his world view as expounded in Mein Kampf. The NSDAP advocated the concept of a Volksgemeinschaft ("people's community") with the aim of uniting all Germans as national comrades, whilst excluding those deemed either to be community aliens or of a foreign race (Fremdvölkische).