Activities and affiliations

Security, intelligence and policing Soviet Union state institutions 1897–1937 ✕ Suicide

The 'North Caucasian' deputy commissar who shot himself at the peak of his career

He took his own life on 8 July 1937, yet the obituary in «Grozny Worker» announced that he had died 'after a brief illness, of heart failure.'

A 'North Caucasian' Chekist who began in the counterintelligence section of the Ukrainian Cheka alongside Nikolaev-Zhurid and Dagin, and followed Yevdokimov to the North Caucasus in 1923. In the summer of 1936 he succeeded Karutsky as head of the West Siberian NKVD, and within months was called up to the Moscow apparatus, heading the GUGB secret-political and then counterintelligence departments and rising to deputy commissar of internal affairs. Named in the awards decree of 2 July 1937, he shot himself days later, a death Naumov singles out as coming while his career was still rising.

Security, intelligence and policing Soviet Union state institutions 1897–1940 ✕ Executed

Smolensk NKVD chief who fabricated the 'Latvian National Centre' case and launched the Latvian operation

He asked Yezhov for permission to arrest 500 Latvians; Yezhov replied, "Nonsense, I will clear it with the Central Committee — we need to bleed the Latvians; arrest no fewer than 1,500–2,000, they are all nationalists."

A Moscow-born worker who joined the OGPU in 1927 after Red Army service and a stint as party secretary in Gosplan. As head of the Smolensk NKVD in 1937, he fabricated the 'Latvian National Centre' case and presented it to Yezhov, securing the reply 'arrest no fewer than 1,500–2,000, they are all nationalists': the exchange that launched the Latvian operation across the Soviet Union. Promoted to People's Commissar of Internal Affairs of Belorussia in May 1938, he introduced daily arrest quotas per district department, sanctioned torture by written order, and killed thousands from German, Polish, Latvian and Lithuanian communities before being caught in Beria's NKVD purge, arrested in December 1938, shot in January 1940, and never rehabilitated.

Security, intelligence and policing Soviet Union state institutions 1897–1940 ✕ Executed

Yezhov's counterintelligence chief who ran the army purge and the national operations

Arrested in October 1938, he "confessed" to spying for Germany, Poland and France. It was exactly the kind of confession he had spent two years extracting from others.

Born to a Ukrainian merchant family in Konotop, he finished gymnasium and briefly read law in Kyiv, served as a junior officer in the imperial army, and joined the Red Army in 1918. From 1919 he worked in Cheka military counterintelligence, rising through the Ukrainian and North Caucasus organs under Yevdokimov. Moved to Moscow in late 1936 as head of the NKVD Operational Department, from 1937 he led in turn the Special (5th) Department, the main organ of the repression of the Red Army, and the counterintelligence department, overseeing the Polish, German, Latvian and Korean national operations. Arrested in October 1938, he was sentenced alongside Yezhov and shot in February 1940. In 2013 the Russian Supreme Court ruled him ineligible for rehabilitation.

Security, intelligence and policing Soviet Union state institutions 1897–1940 ✕ Executed

Architect of NKVD foreign operations during the Great Terror

Under the cover of a bourgeois fishmonger near the Boulevard Montmartre, Shpigelglas ran the Soviet illegal network in Paris — his shop was the base from which he penetrated White Russian émigré and Trotskyist circles.

Deputy chief of Soviet foreign intelligence (INO NKVD) from 1936 and its acting head from February to June 1938. A Cheka veteran fluent in four languages, he directed the NKVD's most consequential foreign operations of the Great Terror: the kidnapping of White Russian general Yevgeny Miller in Paris, the assassination of defector Ignace Reiss in Switzerland, and the liquidation of OUN leader Yevhen Konovalets in Rotterdam. He also ran the Paris illegal residency under cover as a fishmonger and trained a generation of intelligence officers at the NKVD's Special Purpose School.

Security, intelligence and policing Soviet Union state institutions 1897–1959 ○ Natural causes

The justice commissar without a law degree who ran Soviet courts for a decade, from the Great Terror through the war-crimes trials

In July 1940 Rychkov and Prosecutor Pankratyev ordered: any worker more than twenty minutes late after lunch or leaving more than twenty minutes early was to be prosecuted for absenteeism and could be imprisoned.

A Ural factory worker turned justice commissar, he was the only holder of the post without higher education. As a Military Collegium member he took part in the Moscow show trials and chaired mass counter-revolutionary proceedings in the east. Appointed People's Commissar of Justice in 1938, he ran Soviet courts for a decade through the last terror wave, wartime judicial administration, and the post-war open trials of German war criminals. In 1940 he co-signed the decree making twenty minutes' lateness a criminal offence. Dismissed in 1948 after clashing with Party cadres, he served in deputy military-prosecutor posts and retired in 1955.

Security, intelligence and policing Soviet Union state institutions 1897–1988 ○ Natural causes

The Supreme Court chairman of rehabilitation who survived Orenburg

When Gorkin became Chairman of the Supreme Court in 1957, petitions poured in from old party members shot in the Stalin years, seeking posthumous rehabilitation. He himself had watched his entire Orenburg bureau perish in the purge.

A peasant-born Bolshevik (joined 1916). After his entire Orenburg party bureau perished in the Great Purge on his watch as first secretary, he became Chairman of the USSR Supreme Court in 1957 and spent fifteen years directing judicial rehabilitation of Stalin's victims.

Security, intelligence and policing Soviet Union state institutions 1898–1937 ✕ Executed

The Dmitlag chief who staged the "reforging" propaganda

April 30, 1937: the Moscow-Volga Canal opens with flags, prisoner-painted portraits, and orchestras — all staged by Firin. Arrested May 28, shot that August.

A Gulag camp chief from a Red Army intelligence background. After serving as deputy chief of the White Sea–Baltic Canal camp in 1932, he ran Dmitlag, the vast camp complex whose prisoners built the Moscow–Volga Canal. He turned forced labor into a stage for the 'reforging' propaganda narrative and, with Maxim Gorky and Leopold Averbakh, co-edited the notorious 1934 volume Belomor celebrating the canal. He cut rations for prisoners judged unproductive even as he preached 'reforging': the paradox of the Gulag's propaganda man. A Yagoda loyalist, he was arrested and shot in 1937.

Security, intelligence and policing Soviet Union state institutions 1898–1938 ✕ Reported poisoned

The last of Yagoda's department heads, and chief of foreign intelligence

Under interrogation in 1939, Frinovsky testified: "Seizing the moment, Zakovsky threw a mask with chloroform over Slutsky's face. He fell asleep within a couple of minutes, and then Alekhin, who had been waiting for us in the next room, injected poison into the muscle of his right arm, from which Slutsky died immediately. A few minutes later I summoned the duty doctor from the medical section, who certified Slutsky's sudden death." Yezhov's instruction, he said, had been not to arrest him but to remove him "without noise": if word reached the illegals abroad that the chief of foreign intelligence had been arrested, they might refuse to come home. It was a killing designed to keep the purge invisible to his own agents.

Chief of Soviet foreign intelligence, 1935–1938. The last surviving GUGB department head from the Yagoda era, he directed overseas operations while the Cambridge spy network was taking shape. Poisoned on Yezhov's orders in February 1938.

Security, intelligence and policing Soviet Union state institutions 1898–1939 ✕ Executed

The 'North Caucasian' Chekist who carried quota increases from Omsk to Khabarovsk

Omsk's approved first-category limit was 1,000. On 15 August 1937 Gorbach cabled Yezhov in cipher to ask for more: 'As of 13 August, 5,444 have been arrested in the first category in Omsk oblast...'

A North Caucasus Chekist whom Yevdokimov named in 1934 among 'his people' inside the OGPU, he served as deputy head of the Ordzhonikidze krai NKVD. As head of the Omsk oblast NKVD in 1937 he cabled Yezhov for quota increases and won an extra nine thousand, then followed Mironov at the head of the West Siberian (Novosibirsk) NKVD, where Naumov counts him among the chiefs who drove both the purge and the mass operations. Sent to head the Far Eastern NKVD in Khabarovsk in the summer of 1938 after Lyushkov's flight, he was arrested that November and shot the following year.

Security, intelligence and policing Soviet Union state institutions 1898–1939 ✕ Executed

The longest-serving chief who built up the Gulag

On the evening of 24 December 1938, Malenkov told Berman that 'Comrade Stalin cannot keep the brother of a German spy in government.' Chekists led their former boss to the Black Maria.

Berman entered the Cheka at twenty in 1918 and rose through Siberian and Central Asian posts, serving as internal affairs commissar of the Buryat-Mongolian ASSR and chairman of the Uzbek GPU. From 1932 to 1937 he headed the Gulag, the longest-serving of its early chiefs, and transformed the camp system from a corrective-labour experiment into a central instrument of the Soviet economy. He delivered the White Sea–Baltic Canal and the Moscow–Volga Canal with prisoner labour and promoted 'reforging' (perekovka) as the public doctrine justifying forced labour. Moved to People's Commissar of Communications in 1937, he was arrested in Malenkov's office in December 1938 and shot in March 1939. He was rehabilitated in 1957.

Security, intelligence and policing Soviet Union state institutions 1898–1940 ○ Died in prison

A state-security administrator who commanded regional apparatuses

The judgment recorded that at the Novosibirsk NKVD he permitted “unfounded arrests” and the falsification of investigative materials.

Ivan Maltsev was a Soviet official from a working-class background who became a regional commander in the security organs through the Revolution and Civil War. Moving through the Urals, Siberia and the North Caucasus, he exemplified how the VChK, OGPU and NKVD fused local administration with political control. As head of the Novosibirsk regional NKVD in 1938, he belonged to the special-troika apparatus and bore responsibility for the machinery of the Great Terror; he was later convicted and never rehabilitated.

Security, intelligence and policing Soviet Union state institutions 1898–1940 ✕ Executed by shooting

Yezhov’s iron deputy

As Navy Commissar, Frinovsky knew little of fleets and interrupted meetings with off-base remarks, seeking confirmation with "Am I right?" At one meeting Ivan Ivanovich Gren replied: "No, Comrade Commissar. You have not understood this question and what you are saying is wrong."

A Chekist who, as Yezhov's first deputy people's commissar and head of the GUGB, ran the operational machinery of the Great Terror's mass operations. He took part in organising the Moscow trials and one of the main organisational roles in the mass political repressions in Mongolia. With Yezhov's fall he was transferred to People's Commissar of the Navy in September 1938, arrested on 6 April 1939, and executed on 4 February 1940 under sentence of the Military Collegium of the USSR Supreme Court. He was never rehabilitated.

Security, intelligence and policing Soviet Union state institutions 1898–1940 ✕ Executed

The Ordzhonikidze NKVD chief who opened fire ahead of schedule

The decision that wound up his case in the spring of 1938 put it this way: 'All the criminal acts turned out to be the work of class enemies who had penetrated the NKVD administration and, thanks to the political myopia and complacency of its chief Bulakh, built themselves a solid nest there.'

A 'North Caucasian' Chekist who rose from head of the third department to chief of the Ordzhonikidze krai NKVD when Dagin left for Gorky. In the kulak operation of 1937 he opened the shooting ahead of the sanctioned date, starting on 29 July and provoking Frinovsky's furious reaction, then proposed above-average figures and drove arrests far past his quota. When complaints about the region's arbitrariness reached Moscow he was removed in March 1938 and arrested at the end of April; he was shot in 1940.

Security, intelligence and policing Soviet Union state institutions 1898–1953 ✕ Executed

He staged Lithuania's annexation and took the declaration of war in Berlin

At 4 a.m. on 22 June 1941 in Berlin, Ribbentrop handed Dekanozov Germany's declaration of war on the USSR; interpreter Erich Sommer recalled that he listened calmly and said he deeply regretted that Hitler and Stalin had never met in person.

Born in Baku in June 1898 and executed in Moscow on 23 December 1953; the official biography records him as Georgian by nationality. From December 1938 to May 1939 he served as deputy head of the NKVD's Main Directorate of State Security, heading both foreign intelligence and counterintelligence, and executed the purges of their final wave. Sent to Lithuania as plenipotentiary in 1940, he installed Justas Paleckis as prime minister, organised the 14 July People's Seimas elections, and completed the annexation within about a month. After the war he held secondary posts including deputy foreign minister and deputy head of the Main Directorate of Soviet Property Abroad; in April 1953 he became Georgian interior minister, was arrested on 30 June, and was shot on 23 December as a member of the 'Beria gang'.

Security, intelligence and policing Communist Party of China 1898–1975 ○ Natural causes

Mao’s inquisitor who ran party security and intelligence from the Yan’an “rescue” campaign to the Cultural Revolution

He died of bladder cancer in December 1975 and was buried with state honours as a “proletarian revolutionary”, but in October 1980, on the eve of the Gang of Four trial, he was posthumously expelled from the party and exhumed from Babaoshan.

From a Shandong landlord family, he worked in the Shanghai underground and in 1933 went to Moscow as Wang Ming’s deputy, where he studied the Soviet purges. Back at Yan’an in 1937 he sided with Mao and, as head of the Social Affairs Department, ran the rectification movement’s “rescue” campaign that branded thousands as enemy agents. Sidelined for a time after 1949, he returned in the Sino-Soviet polemics of the 1960s and as adviser to the Cultural Revolution Group directed the investigation and persecution of Liu Shaoqi, He Long and other veterans. He died of cancer in 1975 and was posthumously expelled from the party in 1980.

Security, intelligence and policing Soviet Union state institutions 1899–1937 ✕ Assassinated

Soviet illegal who broke publicly with Stalin and was murdered by the NKVD

“Whoever remains silent today becomes an accomplice of Stalin.” — his break letter to the Soviet Central Committee, 17 July 1937

Born Nathan Markovich Poretsky into a Jewish family in Austrian Galicia, he joined the Polish communist movement in 1919 and later ran Soviet military-intelligence and state-security networks in Western Europe under the names “Ludwig” and “Ignace Reiss.” He received the Order of the Red Banner in 1928 but broke with Stalinism amid the Moscow trials and Great Purge. In an open letter to the Soviet Central Committee dated 17 July 1937, he returned his decoration and declared support for the Fourth International. On 4 September 1937 he was lured out near Lausanne by his longtime acquaintance Gertrud Schildbach and shot dead by an NKVD team directed by Sergei Shpigelglas.

Security, intelligence and policing Soviet Union state institutions 1899–1941 ✕ Ruled a suicide, long disputed

The defector who first told the West how Stalin's secret service worked

In December 1936 Slutsky told him of the coming understanding between Moscow and Berlin: 'This time it is serious. There are perhaps only three or four months left before an agreement with Hitler...' Krivitsky's recollections are among Naumov's main sources for the hidden politics of 1936 and 1937.

Born into a Jewish family in Galicia as Samuel Ginsberg, he was a Soviet military-intelligence officer who ran illegal networks across Western Europe from The Hague in the 1930s. In December 1936 the foreign-intelligence chief Slutsky told him of the back-channel contacts between Moscow and Berlin, and in the summer of 1937 he talked through the real nature of the Tukhachevsky affair with Shpigelglas in Paris; when his fellow officer Ignace Reiss was assassinated that autumn, he defected. He published In Stalin's Secret Service in 1939 and testified before the US Congress, and in February 1941 was found shot dead in a Washington hotel, a death ruled a suicide and disputed ever since.

Security, intelligence and policing Soviet Union state institutions 1899–1947 ✕ Suspicious car crash

Risky diplomacy conducted behind an intelligence officer’s cover

In April 1938, he warned the Finnish side that Germany might attack Leningrad through Finland.

Boris Arkadyevich Rybkin was a Soviet intelligence officer and diplomat who operated in Finland under the name Yartsev. In 1938 he opened secret negotiations, framed as an effort to prevent a German threat to Finland, but Soviet demands for territorial concessions produced no agreement. The failed contact marked the first step in a Soviet-Finnish sequence shaped by negotiation, security fears and mistrust that led to the Winter War.

Security, intelligence and policing Soviet Union state institutions 1899–1953 ✕ Executed

The secret-police chief who arrived carrying reforms

Minutes before the test, Beria said, 'Nothing will come of it, Igor.' When the flash rose he rushed to embrace Kurchatov and Khariton, then suspicion surged back and he phoned a Bikini-test observer: 'Haven't we slipped up? Doesn't Kurchatov humbug us?'

Stalin's last secret-police chief and overseer of the atomic bomb project. Born in Merkheuli, Georgia, to a poor peasant family, he joined the Bolsheviks in 1917. Rising through the Transcaucasian security organs, he became NKVD commissar in November 1938, after which the Great Terror's mass operations sharply contracted. He supervised the killing of Trotsky in 1940 and the Katyn shootings of about 22,000 Polish officers and intelligentsia under the 5 March 1940 Politburo decision, and in 1944 personally directed the deportations of the Chechen, Ingush and other peoples. As chairman of the Special Committee from 1945 he ran the atomic project to its first test in 1949. After Stalin's death he was First Deputy Premier and Minister of Internal Affairs in 1953, pushing amnesty and rehabilitation until his arrest on 26 June; sentenced to death and executed on 23 December.

Security, intelligence and policing Soviet Union state institutions 1899–1955 ✕ Executed

He ran the Georgian police apparatus for a decade

Arrested in the 1951 Mingrelian affair, Rapava was thrown into the internal prison he had run for a decade, denied sleep for 160 days, and left naked in handcuffs in an ice-cold cell — the very torture methods he had once ordered his subordinates to use.

A Mingrelian who joined the Cheka in the 1920s, Rapava headed the Georgian NKVD and then the MGB for a decade starting in 1938, serving as the republic's chief security officer throughout the Great Terror and the war years. A close associate of Beria, he built Georgia's interwar security apparatus, but was caught in Stalin's 1951 'Mingrelian affair,' freed after Stalin's death, then re-arrested in July 1953 after Beria's fall and shot in 1955 after a public trial.

Security, intelligence and policing Soviet Union state institutions 1899–1955 ✕ Executed

The transport chief who assembled the deportation trains

In October 1941 Milshtein reported to Beria: 657,364 soldiers detained as stragglers since the invasion, 10,201 shot — 3,321 "before the ranks."

A Beria protégé who built his party career in Georgia, Milshtein was appointed head of the NKVD Main Transport Directorate in 1939, making him the operator of the railway apparatus of Stalinist mass deportations. His directorate assembled and moved the trains that forcibly relocated entire nationalities: Poles, Karachais, Kalmyks, Chechens, and Ingush. For this work he received the Order of Suvorov 2nd class, a combat decoration the Soviet state itself annulled in 1962. Arrested shortly after Beria's fall in 1953, he was tried separately and shot in January 1955.

Security, intelligence and policing Soviet Union state institutions 1899–1981 ○ Natural causes, Moscow

The NKVD's master of covert action: from Trotsky's assassination to Soviet atomic espionage

On 20 August 1940 in Coyoacán, Eitingon and Caridad Mercader waited in separate cars while Mercader struck Trotsky, and fled when Mercader was detained.

Born into a Jewish family in Shklov, Belarus, he survived a pogrom as a child, joined the SRs in 1917, switched to the Bolsheviks during the Civil War, and rose through the Gomel Cheka. As an OGPU Foreign Department operative he ran undercover missions in China, Turkey, and Western Europe; during the Spanish Civil War he was Orlov's deputy and directed the transfer of Republican gold to the USSR. In 1940 he and Sudoplatov designed the operation that killed Trotsky, and in the German-Soviet war he masterminded strategic deception operations behind enemy lines as deputy head of the 4th Directorate. After the war he oversaw atomic intelligence as deputy head of Department S, but was arrested in 1951 and served twelve years; released in 1964, he worked as a publishing-house editor until his death of natural causes in Moscow in 1981, and was rehabilitated posthumously in 1992.

Security, intelligence and policing Soviet Union state institutions 1900–1929 ✕ Executed

Left SR assassin of Mirbach turned OGPU illegal resident, executed for meeting Trotsky

"A man who, amid the crowd, shot the imperial ambassador / Came up to shake my hand / And thank me for my poems." — Nikolai Gumilyov, 'My Readers'

A Jewish revolutionary from Odessa. As a Left SR inside the Cheka, he led the 1918 assassination of German ambassador Mirbach, sparking the Left SR uprising. Amnestied, he became one of the OGPU Foreign Department's first illegal residents, building agent networks in Persia, Palestine, Mongolia, and the Middle East under commercial cover. A flamboyant figure in Moscow literary circles who befriended Mayakovsky and Yesenin, he was arrested and shot in 1929 after secretly meeting Trotsky in Constantinople and agreeing to carry opposition letters into the USSR.

Security, intelligence and policing Nazi party and regime 1900–1945

A principal architect of the Nazi racial state

At Posen in October 1943, he told SS officers that standing firm before 100, 500, or 1,000 corpses and staying 'decent' was 'a glorious chapter that has not and will not be spoken of.'

Heinrich Himmler was a central Nazi leader who expanded the SS and police into a bureaucratic apparatus for racial rule and mass murder. He directed the concentration-camp system, extermination policies, and killing formations in occupied Europe, making him one of the principal perpetrators of the Holocaust and the murder of millions of other victims. During the Warsaw Uprising in 1944, he approved and directed the German reprisal that treated the city and its population as targets for destruction, massacre, and deportation. After attempting unauthorized negotiations with the Western Allies as Germany’s defeat became unavoidable, he was dismissed by Hitler, captured by British forces, and died by suicide in custody.