Georgy Leonidovich Pyatakov

During his Swiss exile in 1915–1916, Pyatakov, writing as 'P. Kievsky,' clashed sharply with Lenin over the right of nations to self-determination. In his article 'The Proletariat and the Right of Nations to Self-Determination,' Pyatakov argued that in the epoch of imperialism, national self-determination was an unrealizable illusion, and that proletarian internationalism required abolishing the framework of the nation-state altogether. His core argument was that the slogan of 'self-determination' risked pulling the proletariat onto the side of the national bourgeoisie. Lenin responded with two rebuttals ('Reply to P. Kievsky' and 'A Caricature of Marxism and Imperialist Economism') labeling Pyatakov's position 'imperialist economism': an error driven by the horrors of war into contempt for democracy itself. Pyatakov withdrew from the joint editorial work with Lenin, and the polemic became one of the most significant theoretical clashes within Bolshevism on the national question. When he later took charge of building Soviet power in Ukraine, he held to this principled position, which remained the core of his lifelong internationalist convictions.

Piatakov was Lenin's fiercest Bolshevik opponent on the national question. In 1915, while in Swiss exile, he co-authored with Yevgenia Bosch and Nikolai Bukharin the 'Theses on the Right of Nations to Self-Determination,' published in the journal Kommunist. The theses argued that in the imperialist epoch, national self-determination was a utopian slogan unrealizable within capitalism, and a harmful one that diverted proletarian forces from class struggle into national channels. Lenin replied directly, under the title 'Reply to P. Kievsky (Y. Pyatakov),' rejecting the idea that imperialism's negation of democracy justified abandoning democratic demands themselves. He later devoted the longer polemic 'A Caricature of Marxism and Imperialist Economism' to refuting Piatakov's position, which he branded 'imperialist economism.' The dispute caused Piatakov to break with Lenin and leave the editorial board of Kommunist.

Piatakov maintained this position after taking power. At the 8th Party Congress in March 1919, speaking as secretary of the Ukrainian Communist Party, he declared that 'the slogan of the right of nations to self-determination has shown itself in practice to unite all counter-revolutionary forces,' and argued that borders between Soviet republics should be abolished in favor of a single centralized party. Lenin replied from the floor that if such a proposal appeared in the party program, 'the authors would have dug their own graves.' As head of Ukraine's Provisional Workers' and Peasants' Government, Piatakov pursued radical collectivization and centralization consistent with his theoretical position. But this contributed to his removal in January 1919 and replacement by Christian Rakovsky. Ironically, the principle of national self-determination he had so vigorously opposed became the official foundation of the USSR in 1922, and this very controversy stood behind Lenin's judgment in his Testament that Piatakov could not be relied upon in a serious political situation.

When the German Empire collapsed in November 1918, the Soviet leadership resolved to retake Ukraine. Pyatakov joined Stalin, Zatonsky, and Antonov-Ovseyenko on the Ukrainian Revolutionary Military Council to prepare the Red Army's advance, and on 28 November 1918 was appointed head of the Provisional Workers' and Peasants' Government, the first leader of Soviet Ukraine. He immediately pushed for the rapid establishment of state farms and communes under the slogan of 'large-scale socialist production,' but his radical collectivization drive and Moscow-centric approach sparked fierce conflict with local Bolsheviks and Left SRs. Within less than two months, in January 1919, after bitter infighting, Pyatakov was removed and replaced by Rakovsky, dispatched from Moscow. Yet he continued to help consolidate Soviet power in Ukraine and the southern front, serving as CP(b)U secretary, head of the Revolutionary Military Tribunal, and later as a member of the Revolutionary Military Councils of the 13th and 6th Armies during the Crimean campaign.

The second Moscow show trial (the case of the so-called "Parallel Anti-Soviet Trotskyist Center") opened on 23 January 1937 in the Hall of Columns of the House of the Unions. Pyatakov, as chief defendant, was indicted alongside Karl Radek, Grigory Sokolnikov, and 14 others. The prosecution alleged that in December 1935 he had secretly met Trotsky, then in exile, in Oslo, Norway, and received instructions to organize wide-scale industrial sabotage across Soviet heavy industry. Pyatakov confessed to every charge, testifying that he had deliberately caused industrial disasters, mine explosions, and railway accidents. Within days, however, the foreign press exposed that the Bristol Hotel in Oslo, which Pyatakov named as the meeting place, had already been demolished, and that Oslo's airport had been closed due to severe winter weather at the time of the alleged rendezvous. The German writer Lion Feuchtwanger, who attended the trial, recorded his astonishment at Pyatakov's eerie composure on the stand, as if he were 'a professor lecturing on the life of a long-dead man named Pyatakov.' Sentenced to death on 30 January, he was shot on 1 February 1937. He was rehabilitated in July 1988 under Gorbachev.