The April Theses were first announced in a speech in two meetings on 17 April 1917. Some believe he based this on Trotsky's Theory of Permanent Revolution. They were subsequently published in the Bolshevik newspaper Pravda. In the Theses, Lenin:
Condemns the Provisional Government as bourgeois and urges "no support" for it, as "the utter falsity of all its promises should be made clear". He condemns World War I as a "predatory imperialist war" and the "revolutionary defensism" of foreign social democrat parties, calling for revolutionary defeatism.
Asserts that Russia is "passing from the first stage of the revolution—which, owing to the insufficient class consciousness and organization of the proletariat, placed power in the hands of the bourgeoisie—to its second stage, which must place power in the hands of the proletariat and the poorest sections of the peasants".
Recognises that the Bolsheviks are a minority in most of the soviets against a "block of all the petty-bourgeoisopportunist elements, from the Social-Cadets and the Socialist Revolutionaries down to the Organising Committee, Steklov, etc., etc., who have yielded to the influence of the bourgeoisie and spread that influence among the proletariat".
Calls for a parliamentary republic not to be established and calls this a "retrograde step". He calls for "a republic of Soviets of Workers', Agricultural Labourers' and Peasants' Deputies throughout the country, from top to bottom".
Calls for "abolition of the police, the army, and the bureaucracy" and for "the salaries of all officials, all of whom are elective and displaceable at any time, not to exceed the average wage of a competent worker".
Calls for "The weight of emphasis in the agrarian programme to be shifted to the Soviets of Agricultural Labourers' Deputies", "confiscation of all landed estates", and "nationalisation of all lands in the country, the land to be disposed of by the local Soviets of Agricultural Labourers' and Peasants' Deputies. The organisation of separate Soviets of Deputies of Poor Peasants. The setting up of a model farm on each of the large estates under the control of the Soviets of Agricultural Labourers' Deputies and for the public account."
Calls for "the immediate union of all banks in the country into a single national bank, and the institution of control over it by the Soviet of Workers' Deputies".
States that "it is not our immediate task to 'introduce' socialism, but only to bring social production and the distribution of products at once under the control of the Soviets of Workers' Deputies".
Lists "party tasks" as "Immediate convocation of a party congress", "alteration of the party programme, mainly: On the question of imperialism and the imperialist war, On our attitude towards the state and our demand for a 'commune state', amendment of our out-of-date minimum programme, and change of the Party's name". Lenin notes that "instead of 'Social Democracy', whose official leaders throughout the world have betrayed socialism and deserted to the bourgeoisie, we must call ourselves the Communist Party". The name change would dissociate the Bolsheviks from the social democratic parties of Europe supporting participation of their nation in World War I. Lenin first developed this point in his 1915 pamphlet "Socialism and War", when he first called the pro-war social-democrats "social chauvinists".
Calls for a new "revolutionary International, an International against the social-chauvinists and against the 'Center'". This later became the Comintern which was formed in 1919.
Effects
After the February Revolution, Bolshevik leaders returning from exile were arguing a much more moderate line, that Russian involvement in the war could be justified and that there should be cooperation with the liberals in the Provisional Government. However, Lenin's arguments reflected those made by the leading Bolsheviks in Petrograd at the time of the February Revolution, such as Alexander Shlyapnikov. Lenin succeeded in persuading the Bolsheviks of his arguments as laid out in the April Theses and they provided much of the ideological groundwork that later led to the October Revolution.