Alexei Kosygin in the context of Minister of Light Industry (Soviet Union)

Collective leadership (Russian: коллективное руководство, kollektivnoye rukovodstvo), or collectivity of leadership (Russian: коллективность руководства, kollektivnost rukovodstva), became - alongside doctrine such as democratic centralism - official dogma for governance in the Union of Soviet Socialist Republics (USSR) and other socialist states espousing communism.In the Soviet Union itself, the collective leadership concept operated by distributing powers and functions among members of the Politburo and the Central Committee of the Communist Party of the Soviet Union, as well as the Council of Ministers, to hinder any attempts to create a one-man dominance over the Soviet political system by a Soviet leader, such as that seen under Joseph Stalin's rule between the late 1920s and 1953. On the national level, the heart of the collective leadership was officially the Central Committee of the Communist Party. Collective leadership was characterised by limiting the powers of the General Secretary and the Chairman of the Council of Ministers as related to other offices by enhancing the powers of collective bodies, such as the Politburo.

Collective leadership became institutionalised in the upper levels of control in the Soviet Union following Stalin's death in March 1953, and subsequent Soviet Communist Party leaders ruled as part of a collective. First Secretary Nikita Khrushchev criticized Stalin's dictatorial rule at the 20th Party Congress in 1956, but Khrushchev's own increasingly erratic decisions led to his ouster in 1964. The Party replaced Khrushchev in his posts with Leonid Brezhnev as First Secretary and with Alexei Kosygin as Premier. Though Brezhnev gained more and more prominence over his colleagues, he retained the Politburo's support by consulting its members on all policies. Collective leadership continued under Yuri Andropov (General Secretary from 1982 to 1984) and Konstantin Chernenko (General Secretary from 1984 to 1985). Mikhail Gorbachev's reforms espoused open discussion from about 1986, leading to members of the leadership openly disagreeing on how little or how much reform was needed to rejuvenate the Soviet system.

The history of the Soviet Union from 1964 to 1982, referred to as the Brezhnev Era, covers the period of Leonid Brezhnev's rule of the Union of Soviet Socialist Republics (USSR). This period began with high economic growth and soaring prosperity, but gradually significant problems in social, political, and economic areas accumulated, so that the period is often described as the Era of Stagnation. In the 1970s, the Soviet Union and the United States both took a stance of "detente". The goal of this strategy was to warm up relations, in the hope that the Soviet Union would pursue economic and democratic reforms. However, this did not come until Mikhail Gorbachev took office in 1985.

Nikita Khrushchev was ousted as First Secretary of the Central Committee of the Communist Party of the Soviet Union (as well as Chairman of the Council of Ministers) on 14 October 1964, due to his failed reforms and the disregard for Party and Government institutions. Brezhnev replaced Khrushchev as First Secretary and Alexei Kosygin replaced him as Chairman of the Council of Ministers. Anastas Mikoyan, and later Nikolai Podgorny, became Chairmen of the Presidium of the Supreme Soviet. Together with Andrei Kirilenko as organizational secretary, and Mikhail Suslov as Chief Ideologue, they made up a reinvigorated collective leadership, which contrasted in form with the autocracy that characterized Khrushchev's rule.

Leonid Ilyich Brezhnev (19 December 1906 – 10 November 1982) was a Soviet politician who served as General Secretary of the Communist Party of the Soviet Union from 1964 until his death in 1982. He also held office as Chairman of the Presidium of the Supreme Soviet (head of state) from 1960 to 1964 and later from 1977 to 1982. His tenure as General Secretary and leader of the Soviet Union was second only to Joseph Stalin's in duration.

Leonid Brezhnev was born to a working-class family in Kamenskoye (now Kamianske, Ukraine) within the Yekaterinoslav Governorate of the Russian Empire. After the October Revolution created the Soviet Union, Brezhnev joined the ruling Communist party's youth league in 1923 before becoming an official party member in 1929. When Nazi Germany invaded the Soviet Union in June 1941, he joined the Red Army as a commissar and rose rapidly through the ranks to become a major general during World War II. After the war ended, Brezhnev was promoted to the party's Central Committee in 1952 and became a full member of the Politburo by 1957. In 1964, he took part in the removal of Nikita Khrushchev as leader of the Soviet Union and replaced him as First Secretary of the CPSU. When Khrushchev was ousted, Brezhnev formed a triumvirate alongside Premier Alexei Kosygin and CC Secretary Nikolai Podgorny that initially led the country in Khrushchev's place. By the end of the 1960s, he had successfully consolidated power to become the dominant figure within the Soviet leadership.

The Sino-Soviet border conflict, also known as the Sino-Soviet crisis, was a seven-month undeclared military conflict between the Soviet Union and China in 1969, following the Sino-Soviet split. The most serious border clash, which brought the world's two largest socialist states to the brink of war, occurred near Damansky (Zhenbao) Island on the Ussuri (Wusuli) River in Manchuria. Clashes also took place in Xinjiang.

In 1964, the Chinese revisited the matter of the Sino-Soviet border demarcated in the 19th century, originally imposed upon the Qing dynasty by the Russian Empire by way of unequal treaties. Negotiations broke down amid heightening tensions and both sides began dramatically increasing military presence along the border. Sino-Soviet relations worsened further following the Soviet invasion of Czechoslovakia in 1968. Border confrontations escalated in March 1969 when a group of People's Liberation Army troops engaged Soviet border guards on Zhenbao Island in Manchuria, resulting in considerable casualties on both sides. Further clashes occurred in August at Tielieketi in Xinjiang and raised the prospect of an all-out nuclear exchange. The crisis de-escalated after Soviet Premier Alexei Kosygin met with Chinese Premier Zhou Enlai in September, and a ceasefire was ordered with a return to the status quo ante bellum.

The first deputy premier of the Soviet Union was the deputy head of government of the Union of Soviet Socialist Republics (USSR). Despite the title, the office was not always held by a single individual. The office bore three different titles throughout its existence: First Deputy Chairman of the Council of People's Commissars (1923–1946), First Deputy Chairman of the Council of Ministers (1946–1991), and First Deputy Prime Minister of the Soviet Union (1991). The term "first deputy premier" was used by outside commentators to describe the office of first deputy head of government.

A first deputy premier was responsible for a specific policy area. For example, Kirill Mazurov was responsible for industry, while Dmitry Polyansky was responsible for agriculture in the Soviet Union. In addition, an officeholder would be responsible for coordinating the activities of ministries, state committees, and other bodies subordinated to the government. It was expected that a First Deputy gave these organs guidance in an expeditious manner to ensure the implementation of plans for economic and social development and to check if the orders and decisions of the government were being followed. If the premier could not perform his duties one of the first deputies would take on the role of acting premier until the premier's return. During the late 1970s, when the health of Premier Alexei Kosygin deteriorated, First Deputy Premier Nikolai Tikhonov acted on his behalf as during his absence. Finally, a first deputy was by right a member of the government Presidium, its highest decision-making organ.

Viktor Mikhailovich Sukhodrev (Russian: Виктор Михайлович Суходрев; 12 December 1932 – 16 May 2014) was a Soviet and Russian diplomat and translator, known for being a personal interpreter for Soviet leaders Nikita Khrushchev, Leonid Brezhnev and Mikhail Gorbachev, as well as high-ranking Soviet politicians including Alexei Kosygin, Andrei Gromyko, Anastas Mikoyan, and Frol Kozlov.

The tenth five-year plan of the Union of Soviet Socialist Republics (USSR), was a set of goals designed to strengthen the country's economy between 1976 and 1980. The plan was presented by the Chairman of the Council of Ministers Alexei Kosygin at the 25th Congress of the Communist Party of the Soviet Union (CPSU). Officially the plan was normally referred to as "The Plan of Quality and Efficiency".