Savinkov was born in Kharkov, the son of a judge in Warsaw. In 1897 he entered the law department of St. Petersburg University but was expelled in 1899 because of participation in students' riots. Later he studied in Berlin and Heidelberg. From 1898 he was a member of various socialist organizations. In 1901 he was arrested and sent to exile to Vologda. He served the exile with some prominent Russian intellectuals including Nikolai Berdyaev and Anatoly Lunacharsky. However he became disappointed with Marxism and shifted to terrorism. In 1903 Savinkov escaped abroad and joined the Socialist Revolutionary Party, where he soon became Deputy Head of its Combat Organization under Yevno Azef.
Socialist Revolutionary Party
In 1906, he was arrested and sentenced to death for his assassination of Vyacheslav von Plehve, the Russian Minister of Interior, and participation in the assassination of Grand Duke Sergei Alexandrovich of Russia. However, he escaped from his prison cell in Odessa and exiled himself to avoid recapture. When Azef was revealed as an agent of the Okhrana in 1908, Savinkov was appointed leader of the Fighting Organization, but by now was not strong enough to conduct any serious operations. While in France Savinkov volunteered in the French Army during World War I. In April 1917, several months after the February Revolution, he returned to Russia, and in July became Deputy War Minister under Alexander Kerensky. On 30 August, however, he resigned his post and was expelled from the Socialist Revolutionary Party due to his role in the coup of General Lavr Kornilov.
Civil war
Savinkov remained in Russia after the October revolution and organised a new counter-revolutionary organisation called the Society for the Defence of the Motherland and Freedom, whose headquarters were at 4 Molochny Alley in Moscow, where his deputy Dr. Grigoriev maintained a medical establishment as a façade. Savinkov, a leader of the Society for Defence of Motherland and Freedom, managed organisation of several armed uprisings against the Bolsheviks, the most notable being in Yaroslavl, Rybinsk, and Murom in July 1918. Savinkov returned to France after these uprisings were crushed by the Red Army. There, he held various posts in the Russian emigre societies and was Admiral Aleksandr Kolchak's main representative in Paris. During the Polish-Bolshevik War of 1919–1920, he moved to Poland, where he formed a Russian political organisation responsible for the formation of several infantry and cavalry units out of former Red Army POWs. Together with Merezhkovsky, he published in Warsaw a newspaper entitled «За свободу!». Once the Polish-Bolshevik War concluded in October 1921, Polish authorities sent Savinkov out of the country in order not to cause further friction with the Soviets.
He was an acquaintance of Sidney Reilly, the legendary renegade British agent, and was involved in a number of counter-revolutionary plots against the Bolsheviks, sometimes collaborating with the British Secret Intelligence Service. These efforts were effectively undermined by the Trust Operation implemented by the Soviet security agencyOGPU. Savinkov was lured into the USSR to meet with false conspirators and consequently arrested. The USSR Supreme Court sentenced him to death but the Presidium of VTsIK converted the sentence to 10 years imprisonment. During his trial, Savinkov declared that he recognized the Bolsheviks and assumed his defeat. While imprisoned, he wrote satirical stories about white émigrés and was allowed to see them published in Moscow. According to the NKVD, he committed suicide by jumping from a window in the Lubyanka prison, in Moscow. However, according to modern publications by Aleksandr Solzhenitsyn and others, Savinkov was killed in prison by OGPU officers. Semyon Ignatyev wrote at the time of the Doctors' Plot that Stalin complained that the MGB was too humane in its interrogation of prisoners exclaiming, "Do you want to be more humanistic than Lenin, who ordered Dzerzhinsky to throw Savinkov out a window?"
Legacy
Boris Savinkov wrote several books. His most famous are an autobiography, Memoirs of a Terrorist, and a loosely autobiographical novel called The Pale Horse. Savinkov's works raised huge controversy among SRs. Many of them disclaimed them as "spoofs" on terrorism.