The Union of Soviet Socialist Republics. (USSR), commonly known as the Soviet Union, was a
transcontinental country that spanned much of
Eurasia
Eurasia ( , ) is a continental area on Earth, comprising all of Europe and Asia. According to some geographers, Physical geography, physiographically, Eurasia is a single supercontinent. The concept of Europe and Asia as distinct continents d ...
from 1922 until
it dissolved in 1991. During its existence, it was the
largest country by area, extending across
eleven time zones and sharing
borders with twelve countries, and the
third-most populous country. An overall successor to the
Russian Empire
The Russian Empire was an empire that spanned most of northern Eurasia from its establishment in November 1721 until the proclamation of the Russian Republic in September 1917. At its height in the late 19th century, it covered about , roughl ...
, it was nominally organized as a
federal union of
national republics, the largest and most populous of which was the
Russian SFSR. In practice,
its government and
economy
An economy is an area of the Production (economics), production, Distribution (economics), distribution and trade, as well as Consumption (economics), consumption of Goods (economics), goods and Service (economics), services. In general, it is ...
were
highly centralized. As a
one-party state governed by the
Communist Party of the Soviet Union (CPSU), it was a flagship
communist state. Its capital and largest city was
Moscow
Moscow is the Capital city, capital and List of cities and towns in Russia by population, largest city of Russia, standing on the Moskva (river), Moskva River in Central Russia. It has a population estimated at over 13 million residents with ...
.
The Soviet Union's roots lay in the
October Revolution of 1917. The new government, led by
Vladimir Lenin, established the Russian SFSR, the world's first constitutionally
communist state. The revolution was not accepted by all within the
Russian Republic, resulting in the
Russian Civil War
The Russian Civil War () was a multi-party civil war in the former Russian Empire sparked by the 1917 overthrowing of the Russian Provisional Government in the October Revolution, as many factions vied to determine Russia's political future. I ...
. The Russian SFSR and its subordinate republics were
merged into the Soviet Union in 1922. Following
Lenin's death in 1924,
Joseph Stalin
Joseph Vissarionovich Stalin (born Dzhugashvili; 5 March 1953) was a Soviet politician and revolutionary who led the Soviet Union from 1924 until Death and state funeral of Joseph Stalin, his death in 1953. He held power as General Secret ...
came to power, inaugurating
rapid industrialization and
forced collectivization that led to significant economic growth but contributed to a
famine between 1930 and 1933 that killed millions. The
Soviet forced labour camp system of the
Gulag
The Gulag was a system of Labor camp, forced labor camps in the Soviet Union. The word ''Gulag'' originally referred only to the division of the Chronology of Soviet secret police agencies, Soviet secret police that was in charge of runnin ...
was expanded. During the late 1930s, Stalin's government conducted the
Great Purge to remove opponents, resulting in mass death, imprisonment, and deportation. In 1939, the Soviet Union and
Nazi Germany
Nazi Germany, officially known as the German Reich and later the Greater German Reich, was the German Reich, German state between 1933 and 1945, when Adolf Hitler and the Nazi Party controlled the country, transforming it into a Totalit ...
signed
a non-aggression pact, but in 1941, Germany
invaded the Soviet Union in the largest land invasion in history, opening the
Eastern Front of World War II. The Soviets played a decisive role in defeating the
Axis powers, suffering an estimated
27 million casualties, which accounted for most
Allied losses. In the
aftermath of the war, the Soviet Union consolidated the territory occupied by the
Red Army, forming
satellite states, and undertook rapid economic development which cemented its status as a
superpower.
Geopolitical tensions with the United States led to the
Cold War
The Cold War was a period of global Geopolitics, geopolitical rivalry between the United States (US) and the Soviet Union (USSR) and their respective allies, the capitalist Western Bloc and communist Eastern Bloc, which lasted from 1947 unt ...
. The American-led
Western Bloc coalesced into
NATO
The North Atlantic Treaty Organization (NATO ; , OTAN), also called the North Atlantic Alliance, is an intergovernmental organization, intergovernmental Transnationalism, transnational military alliance of 32 Member states of NATO, member s ...
in 1949, prompting the Soviet Union to form its own military alliance, the
Warsaw Pact
The Warsaw Pact (WP), formally the Treaty of Friendship, Co-operation and Mutual Assistance (TFCMA), was a Collective security#Collective defense, collective defense treaty signed in Warsaw, Polish People's Republic, Poland, between the Sovi ...
, in 1955. Neither side engaged in direct military confrontation, and instead fought
on an ideological basis and through
proxy wars. In 1953, following
Stalin's death, the Soviet Union undertook a campaign of
de-Stalinization under
Nikita Khrushchev, which saw reversals and rejections of Stalinist policies. This campaign caused
tensions with Communist China. During the 1950s, the Soviet Union expanded
its efforts in space exploration and took a lead in the
Space Race with the
first artificial satellite, the
first human spaceflight, the
first space station, and the
first probe to land on another planet. In 1985, the last Soviet leader,
Mikhail Gorbachev, sought to reform the country through his policies of ''
glasnost'' and ''
perestroika''. In 1989, various countries of the Warsaw Pact
overthrew their Soviet-backed regimes, and
nationalist and
separatist movements erupted across the Soviet Union. In 1991, amid efforts to
preserve the country as a
renewed federation, an attempted
coup against Gorbachev by hardline communists prompted the largest republics—Ukraine, Russia, and Belarus—to secede. On 26 December, Gorbachev officially recognized the
dissolution of the Soviet Union.
Boris Yeltsin, the leader of the
Russian SFSR, oversaw its reconstitution into the
Russian Federation, which
became the Soviet Union's successor state; all other republics emerged as fully independent
post-Soviet states
The post-Soviet states, also referred to as the former Soviet Union or the former Soviet republics, are the independent sovereign states that emerged/re-emerged from the dissolution of the Soviet Union in 1991. Prior to their independence, they ...
.
During its existence, the Soviet Union produced
many significant social and technological achievements and innovations. It
had the world's second-largest economy and largest standing military. An
NPT-designated state, it wielded the
largest arsenal of nuclear weapons in the world. As an Allied nation, it was a
founding member of the
United Nations
The United Nations (UN) is the Earth, global intergovernmental organization established by the signing of the Charter of the United Nations, UN Charter on 26 June 1945 with the stated purpose of maintaining international peace and internationa ...
as well as one of the
five permanent members of the
United Nations Security Council. Before its dissolution, the Soviet Union was one of the world's two superpowers through its hegemony in Eastern Europe, global diplomatic and ideological influence (particularly in the
Global South), military and economic strengths, and
scientific accomplishments.
Etymology
The word ''
soviet
The Union of Soviet Socialist Republics. (USSR), commonly known as the Soviet Union, was a List of former transcontinental countries#Since 1700, transcontinental country that spanned much of Eurasia from 1922 until Dissolution of the Soviet ...
'' is derived from the
Russian word (), meaning 'council', 'assembly', 'advice', ultimately deriving from the
proto-Slavic verbal stem of ('to inform'), related to Slavic ('news'), English ''wise''. The word ''sovietnik'' means 'councillor'.
Some organizations in Russian history were called ''council'' (). In the
Russian Empire
The Russian Empire was an empire that spanned most of northern Eurasia from its establishment in November 1721 until the proclamation of the Russian Republic in September 1917. At its height in the late 19th century, it covered about , roughl ...
, the
State Council, which functioned from 1810 to 1917, was referred to as a Council of Ministers.
The soviets as
workers' councils first appeared during the
1905 Russian Revolution. Although they were quickly suppressed by the Imperial army, after the
February Revolution of 1917, workers' and soldiers' soviets emerged throughout the country and shared power with the
Russian Provisional Government.
The Bolsheviks, led by
Vladimir Lenin, demanded that all power be transferred to the soviets, and gained support from the workers and soldiers. After the
October Revolution, in which the
Bolsheviks
The Bolsheviks, led by Vladimir Lenin, were a radical Faction (political), faction of the Marxist Russian Social Democratic Labour Party (RSDLP) which split with the Mensheviks at the 2nd Congress of the Russian Social Democratic Labour Party, ...
seized power from the Provisional Government in the name of the soviets,
Lenin proclaimed the formation of the
Russian Socialist Federal Soviet Republic (RSFSR).
During the
Georgian Affair of 1922, Lenin called for the Russian SFSR and other national soviet republics to form a greater union which he initially named as the Union of Soviet Republics of Europe and Asia ().
Joseph Stalin
Joseph Vissarionovich Stalin (born Dzhugashvili; 5 March 1953) was a Soviet politician and revolutionary who led the Soviet Union from 1924 until Death and state funeral of Joseph Stalin, his death in 1953. He held power as General Secret ...
initially resisted Lenin's proposal but ultimately accepted it, and with Lenin's agreement he changed the name to the Union of Soviet Socialist Republics (USSR), although all republics began as ''socialist soviet'' and did not change to the other order until
1936. In addition, in the regional languages of several republics, the word ''council'' or ''conciliar'' in the respective language was only quite late changed to an adaptation of the Russian ''soviet'' and never in others, e.g.
Ukrainian SSR
The Ukrainian Soviet Socialist Republic, abbreviated as the Ukrainian SSR, UkrSSR, and also known as Soviet Ukraine or just Ukraine, was one of the Republics of the Soviet Union, constituent republics of the Soviet Union from 1922 until 1991. ...
.
(in the Latin alphabet: ''SSSR'') is the abbreviation of the Russian-language cognate of USSR, as written in
Cyrillic letters. The soviets used this abbreviation so frequently that audiences worldwide became familiar with its meaning. After this, the most common Russian initialization is (transliteration: ) which essentially translates to ''Union of SSRs'' in English. In addition, the Russian short form name (transliteration: , which literally means ''Soviet Union'') is also commonly used, but only in its unabbreviated form. Since the start of the
Great Patriotic War at the latest, abbreviating the Russian name of the Soviet Union as has been taboo, the reason being that as a Russian Cyrillic abbreviation is associated with the infamous of
Nazi Germany
Nazi Germany, officially known as the German Reich and later the Greater German Reich, was the German Reich, German state between 1933 and 1945, when Adolf Hitler and the Nazi Party controlled the country, transforming it into a Totalit ...
, as ''SS'' is in English.
In English-language media, the state was referred to as the Soviet Union or the USSR. The Russian SFSR dominated the Soviet Union to such an extent that, for most of the Soviet Union's existence, it was colloquially, but incorrectly, referred to as Russia.
History
The history of the Soviet Union began with the ideals of the
Bolshevik Revolution and ended in dissolution amidst economic collapse and political disintegration. Established in 1922 following the
Russian Civil War
The Russian Civil War () was a multi-party civil war in the former Russian Empire sparked by the 1917 overthrowing of the Russian Provisional Government in the October Revolution, as many factions vied to determine Russia's political future. I ...
, the Soviet Union quickly became a one-party state under the
Communist Party. Its early years under
Lenin
Vladimir Ilyich Ulyanov ( 187021 January 1924), better known as Vladimir Lenin, was a Russian revolutionary, politician and political theorist. He was the first head of government of Soviet Russia from 1917 until Death and state funeral of ...
were marked by the implementation of socialist policies and the
New Economic Policy (NEP), which allowed for market-oriented reforms.
The rise of
Joseph Stalin
Joseph Vissarionovich Stalin (born Dzhugashvili; 5 March 1953) was a Soviet politician and revolutionary who led the Soviet Union from 1924 until Death and state funeral of Joseph Stalin, his death in 1953. He held power as General Secret ...
in the late 1920s ushered in an era of intense centralization and totalitarianism. Stalin's rule was characterized by the forced
collectivization of agriculture, rapid
industrialization, and the
Great Purge, which eliminated perceived enemies of the state. The Soviet Union played a crucial role in the
Allied victory in
World War II
World War II or the Second World War (1 September 1939 – 2 September 1945) was a World war, global conflict between two coalitions: the Allies of World War II, Allies and the Axis powers. World War II by country, Nearly all of the wo ...
, but at a tremendous human cost, with millions of Soviet citizens perishing in the conflict.
The Soviet Union emerged as one of the world's two superpowers, leading the
Eastern Bloc in opposition to the
Western Bloc during the
Cold War
The Cold War was a period of global Geopolitics, geopolitical rivalry between the United States (US) and the Soviet Union (USSR) and their respective allies, the capitalist Western Bloc and communist Eastern Bloc, which lasted from 1947 unt ...
. This period saw the USSR engage in an arms race, the
Space Race, and
proxy wars
In political science, a proxy war is an armed conflict where at least one of the belligerents is directed or supported by an external third-party power. In the term ''proxy war'', a belligerent with external support is the ''proxy''; both bel ...
around the globe. The post-Stalin leadership, particularly under
Nikita Khrushchev, initiated a
de-Stalinization process, leading to a period of liberalization and relative openness known as the
Khrushchev Thaw. However, the subsequent era under
Leonid Brezhnev, referred to as the
Era of Stagnation, was marked by economic decline, political corruption, and a rigid
gerontocracy. Despite efforts to maintain the Soviet Union's superpower status, the economy struggled due to its centralized nature, technological backwardness, and inefficiencies. The vast military expenditures and burdens of maintaining the Eastern Bloc, further strained the Soviet economy.
In the 1980s,
Mikhail Gorbachev's policies of
Glasnost (openness) and
Perestroika (restructuring) aimed to revitalize the Soviet system but instead accelerated its unraveling. Nationalist movements gained momentum across the
Soviet republics, and the control of the Communist Party weakened. The failed
coup attempt in August 1991 against Gorbachev by hardline communists hastened the
end of the Soviet Union, which formally dissolved on 26 December 1991, ending nearly seven decades of Soviet rule.
Geography
With an area of , the Soviet Union was the world's largest country, a status that is retained by the
Russian Federation. Covering a sixth of Earth's land surface, its size was comparable to that of
North America
North America is a continent in the Northern Hemisphere, Northern and Western Hemisphere, Western hemispheres. North America is bordered to the north by the Arctic Ocean, to the east by the Atlantic Ocean, to the southeast by South Ameri ...
. Two other successor states,
Kazakhstan
Kazakhstan, officially the Republic of Kazakhstan, is a landlocked country primarily in Central Asia, with a European Kazakhstan, small portion in Eastern Europe. It borders Russia to the Kazakhstan–Russia border, north and west, China to th ...
and
Ukraine
Ukraine is a country in Eastern Europe. It is the List of European countries by area, second-largest country in Europe after Russia, which Russia–Ukraine border, borders it to the east and northeast. Ukraine also borders Belarus to the nor ...
, rank among the top 10 countries by land area, and the largest country entirely in Europe, respectively. The
Europe
Europe is a continent located entirely in the Northern Hemisphere and mostly in the Eastern Hemisphere. It is bordered by the Arctic Ocean to the north, the Atlantic Ocean to the west, the Mediterranean Sea to the south, and Asia to the east ...
an portion accounted for a quarter of the country's area and was the cultural and economic center. The eastern part in
Asia
Asia ( , ) is the largest continent in the world by both land area and population. It covers an area of more than 44 million square kilometres, about 30% of Earth's total land area and 8% of Earth's total surface area. The continent, which ...
extended to the
Pacific Ocean
The Pacific Ocean is the largest and deepest of Earth's five Borders of the oceans, oceanic divisions. It extends from the Arctic Ocean in the north to the Southern Ocean, or, depending on the definition, to Antarctica in the south, and is ...
to the east and
Afghanistan
Afghanistan, officially the Islamic Emirate of Afghanistan, is a landlocked country located at the crossroads of Central Asia and South Asia. It is bordered by Pakistan to the Durand Line, east and south, Iran to the Afghanistan–Iran borde ...
to the south, and, except some areas in
Central Asia
Central Asia is a region of Asia consisting of Kazakhstan, Kyrgyzstan, Tajikistan, Turkmenistan, and Uzbekistan. The countries as a group are also colloquially referred to as the "-stans" as all have names ending with the Persian language, Pers ...
, was much less populous. It spanned over east to west across 11
time zone
A time zone is an area which observes a uniform standard time for legal, Commerce, commercial and social purposes. Time zones tend to follow the boundaries between Country, countries and their Administrative division, subdivisions instead of ...
s, and over north to south. It had five climate zones:
tundra,
taiga,
steppes,
desert
A desert is a landscape where little precipitation occurs and, consequently, living conditions create unique biomes and ecosystems. The lack of vegetation exposes the unprotected surface of the ground to denudation. About one-third of the la ...
and
mountain
A mountain is an elevated portion of the Earth's crust, generally with steep sides that show significant exposed bedrock. Although definitions vary, a mountain may differ from a plateau in having a limited summit area, and is usually higher t ...
s.
The USSR, like
Russia
Russia, or the Russian Federation, is a country spanning Eastern Europe and North Asia. It is the list of countries and dependencies by area, largest country in the world, and extends across Time in Russia, eleven time zones, sharing Borders ...
, had the world's longest
border
Borders are generally defined as geography, geographical boundaries, imposed either by features such as oceans and terrain, or by polity, political entities such as governments, sovereign states, federated states, and other administrative divisio ...
, measuring over , or circumferences of Earth. Two-thirds of it was a
coast
A coast (coastline, shoreline, seashore) is the land next to the sea or the line that forms the boundary between the land and the ocean or a lake. Coasts are influenced by the topography of the surrounding landscape and by aquatic erosion, su ...
line. The country bordered
Afghanistan
Afghanistan, officially the Islamic Emirate of Afghanistan, is a landlocked country located at the crossroads of Central Asia and South Asia. It is bordered by Pakistan to the Durand Line, east and south, Iran to the Afghanistan–Iran borde ...
, the
People's Republic of China
China, officially the People's Republic of China (PRC), is a country in East Asia. With population of China, a population exceeding 1.4 billion, it is the list of countries by population (United Nations), second-most populous country after ...
,
Czechoslovakia
Czechoslovakia ( ; Czech language, Czech and , ''Česko-Slovensko'') was a landlocked country in Central Europe, created in 1918, when it declared its independence from Austria-Hungary. In 1938, after the Munich Agreement, the Sudetenland beca ...
,
Finland
Finland, officially the Republic of Finland, is a Nordic country in Northern Europe. It borders Sweden to the northwest, Norway to the north, and Russia to the east, with the Gulf of Bothnia to the west and the Gulf of Finland to the south, ...
,
Hungary
Hungary is a landlocked country in Central Europe. Spanning much of the Pannonian Basin, Carpathian Basin, it is bordered by Slovakia to the north, Ukraine to the northeast, Romania to the east and southeast, Serbia to the south, Croatia and ...
,
Iran
Iran, officially the Islamic Republic of Iran (IRI) and also known as Persia, is a country in West Asia. It borders Iraq to the west, Turkey, Azerbaijan, and Armenia to the northwest, the Caspian Sea to the north, Turkmenistan to the nort ...
,
Mongolia
Mongolia is a landlocked country in East Asia, bordered by Russia to the north and China to the south and southeast. It covers an area of , with a population of 3.5 million, making it the world's List of countries and dependencies by po ...
,
North Korea
North Korea, officially the Democratic People's Republic of Korea (DPRK), is a country in East Asia. It constitutes the northern half of the Korea, Korean Peninsula and borders China and Russia to the north at the Yalu River, Yalu (Amnok) an ...
,
Norway
Norway, officially the Kingdom of Norway, is a Nordic countries, Nordic country located on the Scandinavian Peninsula in Northern Europe. The remote Arctic island of Jan Mayen and the archipelago of Svalbard also form part of the Kingdom of ...
,
Poland
Poland, officially the Republic of Poland, is a country in Central Europe. It extends from the Baltic Sea in the north to the Sudetes and Carpathian Mountains in the south, bordered by Lithuania and Russia to the northeast, Belarus and Ukrai ...
,
Romania
Romania is a country located at the crossroads of Central Europe, Central, Eastern Europe, Eastern and Southeast Europe. It borders Ukraine to the north and east, Hungary to the west, Serbia to the southwest, Bulgaria to the south, Moldova to ...
, and
Turkey
Turkey, officially the Republic of Türkiye, is a country mainly located in Anatolia in West Asia, with a relatively small part called East Thrace in Southeast Europe. It borders the Black Sea to the north; Georgia (country), Georgia, Armen ...
from 1945 to 1991. The
Bering Strait separated the USSR from the United States.
The country's highest mountain was Communism Peak (now
Ismoil Somoni Peak) in
Tajikistan, at . The USSR also included most of the world's largest lakes; the
Caspian Sea (shared with
Iran
Iran, officially the Islamic Republic of Iran (IRI) and also known as Persia, is a country in West Asia. It borders Iraq to the west, Turkey, Azerbaijan, and Armenia to the northwest, the Caspian Sea to the north, Turkmenistan to the nort ...
), and
Lake Baikal, the world's largest (by volume) and deepest freshwater lake that is also an internal body of water in Russia.
Neighbouring countries were aware of the high levels of pollution in the Soviet Union but after the
dissolution of the Soviet Union it was discovered that its environmental problems were greater than what the Soviet authorities admitted. The Soviet Union was the world's second largest producer of harmful emissions. In 1988, total emissions in the Soviet Union were about 79% of those in the United States. But since the Soviet
GNP was only 54% of that of the United States, this means that the Soviet Union generated 1.5 times more pollution than the United States per unit of GNP.
The Soviet
Chernobyl disaster in 1986 was the first major accident at a civilian
nuclear power plant. Unparalleled in the world, it resulted in a large number of radioactive isotopes being released into the atmosphere. Radioactive doses were scattered relatively far. Although long-term effects of the accident were unknown, 4,000 new cases of thyroid cancer which resulted from the accident's contamination were reported at the time of the accident, but this led to a relatively low number of deaths (WHO data, 2005). Another major radioactive accident was the
Kyshtym disaster.
The
Kola Peninsula was one of the places with major problems. Around the industrial cities of
Monchegorsk and
Norilsk, where
nickel, for example, is mined, all forests have been destroyed by contamination, while the northern and other parts of Russia have been affected by emissions. During the 1990s, people in the West were also interested in the radioactive hazards of nuclear facilities, decommissioned
nuclear submarines, and the processing of
nuclear waste or
spent nuclear fuel. It was also known in the early 1990s that the USSR had transported radioactive material to the
Barents Sea and
Kara Sea, which was later confirmed by the Russian parliament. The crash of the
K-141 Kursk submarine in 2000 in the west further raised concerns. In the past, there were accidents involving submarines
K-19,
K-8, a
K-129,
K-27,
K-219 and
K-278 Komsomolets.
Government and politics
The Soviet
communist state system was based on
unified state power and
democratic centralism. The
highest organ of state authority, the
Supreme Soviet of the Soviet Union, stood above all other state organs and worked under the leadership of the
Communist Party of the Soviet Union. The executive organ of the state (synonymous with government), the
Council of Ministers, was an internal organ of the All-Union Supreme Soviet.
[Sakwa, Richard. ''Soviet Politics in Perspective''. 2nd ed. London – N.Y.: Routledge, 1998.]
Communist Party
At the top of the Communist Party was the
Central Committee, elected at
Party Congresses and Conferences. In turn, the Central Committee voted for a
Politburo (called the Presidium between 1952 and 1966),
Secretariat and the
general secretary (First Secretary from 1953 to 1966), the ''de facto'' highest office in the Soviet Union. Depending on the degree of power consolidation, it was either the Politburo as a collective body or the General Secretary, who always was one of the Politburo members, that effectively led the party and the country (except for the period of the highly personalized authority of Stalin, exercised directly through his position in the Council of Ministers rather than the Politburo after 1941). They were not controlled by the general party membership, as the key principle of the party organization was
democratic centralism, demanding strict subordination to higher bodies, and elections went uncontested, endorsing the candidates proposed from above.
The Communist Party maintained its dominance over the state mainly through its control over the
system of appointments. All senior government officials and most deputies of the Supreme Soviet were members of the CPSU. Of the party heads themselves, Stalin (1941–1953) and Khrushchev (1958–1964) were Premiers. Upon the forced retirement of Khrushchev, the party leader was prohibited from this kind of double membership, but the later General Secretaries for at least some part of their tenure occupied the mostly ceremonial position of
Chairman of the Presidium of the Supreme Soviet, the nominal
head of state
A head of state is the public persona of a sovereign state.#Foakes, Foakes, pp. 110–11 " he head of statebeing an embodiment of the State itself or representative of its international persona." The name given to the office of head of sta ...
. The institutions at lower levels were overseen and at times supplanted by
primary party organizations.
However, in practice the degree of control the party was able to exercise over the
state bureaucracy, particularly after the death of Stalin, was far from total, with the bureaucracy pursuing different interests that were at times in conflict with the party, nor was the party itself monolithic from top to bottom, although
factions were officially banned.
Highest organ of state authority

The Supreme Soviet (successor of the
Congress of Soviets) was nominally the
highest organ of state authority for most of the Soviet history, at first acting as a rubber stamp institution, approving and implementing all decisions made by the party. However, its powers and functions were extended in the late 1950s, 1960s, and 1970s, including the creation of new state commissions and committees. It gained additional powers relating to the approval of the
Five-Year Plans and the
government budget. The Supreme Soviet elected a
Presidium (successor of the
Central Executive Committee) to wield its power between plenary sessions,
ordinarily held twice a year, and appointed the
Supreme Court, the
Procurator General and the
Council of Ministers (known before 1946 as the
Council of People's Commissars), headed by the
Chairman (Premier) and managing an enormous bureaucracy responsible for the administration of the economy and society.
State and party structures of the
constituent republics largely emulated the structure of the central institutions, although the Russian SFSR, unlike the other constituent republics, for most of its history had no republican branch of the CPSU, being ruled directly by the union-wide party until 1990. Local authorities were organized likewise into
party committees,
local Soviets and
executive committees. While the state system was nominally federal, the party was unitary.
The state security police (the
KGB and
its predecessor agencies) played an important role in Soviet politics. It was instrumental in the
Red Terror
The Red Terror () was a campaign of political repression and Mass killing, executions in Russian Soviet Federative Socialist Republic, Soviet Russia which was carried out by the Bolsheviks, chiefly through the Cheka, the Bolshevik secret police ...
and
Great Purge, but was brought under strict party control after Stalin's death. Under
Yuri Andropov, the KGB engaged in the suppression of political dissent and maintained an extensive network of informers, reasserting itself as a political actor to some extent independent of the party-state structure, culminating in the anti-corruption campaign targeting high-ranking party officials in the late 1970s and early 1980s.
Unified power and reform
The
constitution, which was promulgated in
1924,
1936 and
1977, did not limit state power. No
separation of powers existed in the Soviet Union, as the state system was based on the
unified state power of the
highest organ of state authority, that is, the
All-Union Supreme Soviet which worked under the party's leadership. The system was governed less by statute than by informal conventions, and no settled mechanism of leadership succession existed. Bitter and at times deadly power struggles took place in the Politburo after the deaths of Lenin and Stalin, as well as after Khrushchev's dismissal, itself due to a decision by both the Politburo and the Central Committee.
All leaders of the Communist Party before Gorbachev died in office, except
Georgy Malenkov and Khrushchev, both dismissed from the party leadership amid internal struggle within the party.
Between 1988 and 1990, facing considerable opposition,
Mikhail Gorbachev enacted reforms shifting power away from the highest bodies of the party and making the Supreme Soviet less dependent on them. The
Congress of People's Deputies was established, the majority of whose members were directly elected in competitive elections held in March 1989, the first in Soviet history. The Congress now elected the Supreme Soviet, which became a full-time parliament, and much stronger than before. For the first time since the 1920s, it refused to rubber stamp proposals from the party and Council of Ministers. In 1990, Gorbachev introduced and assumed the position of the
President of the Soviet Union, concentrated power in his executive office, independent of the party, and subordinated the government, now renamed the
Cabinet of Ministers of the USSR, to himself.
Tensions grew between the Union-wide authorities under Gorbachev, reformists led in Russia by
Boris Yeltsin and controlling the newly elected
Supreme Soviet of the Russian SFSR, and communist hardliners. On 19–21 August 1991, a group of hardliners staged a
coup attempt. The coup failed, and the
State Council of the Soviet Union became the highest organ of state power 'in the period of transition'. Gorbachev resigned as General Secretary, only remaining President for the final months of the existence of the USSR.
Judicial system
The judiciary was not independent of the other branches of government. The Supreme Court supervised the lower courts (
People's Court) and applied the law as established by the constitution or as interpreted by the Supreme Soviet. The Constitutional Oversight Committee reviewed the constitutionality of laws and acts. The Soviet Union used the
inquisitorial system of
Roman law
Roman law is the law, legal system of ancient Rome, including the legal developments spanning over a thousand years of jurisprudence, from the Twelve Tables (), to the (AD 529) ordered by Eastern Roman emperor Justinian I.
Roman law also den ...
, where the judge,
procurator, and defence attorney collaborate to "establish the truth".
Human rights
Human rights
Human rights are universally recognized Morality, moral principles or Social norm, norms that establish standards of human behavior and are often protected by both Municipal law, national and international laws. These rights are considered ...
in the Soviet Union were severely limited. The Soviet Union was a
totalitarian state from
1927 until 1953 and a
one-party state until 1990.
Freedom of speech was suppressed and dissent was punished. Independent political activities were not tolerated, whether these involved participation in free
labour unions, private
corporation
A corporation or body corporate is an individual or a group of people, such as an association or company, that has been authorized by the State (polity), state to act as a single entity (a legal entity recognized by private and public law as ...
s, independent churches or opposition
political parties
A political party is an organization that coordinates candidates to compete in a particular area's elections. It is common for the members of a party to hold similar ideas about politics, and parties may promote specific ideological or p ...
. The
freedom of movement within and especially outside the country was limited. The state restricted rights of citizens to
private property.
Foreign relations

During his rule, Stalin always made the final policy decisions. Otherwise, Soviet foreign policy was set by the commission on the Foreign Policy of the Central Committee of the
Communist Party of the Soviet Union, or by the party's highest body the
Politburo. Operations were handled by the separate
Ministry of Foreign Affairs
In many countries, the ministry of foreign affairs (abbreviated as MFA or MOFA) is the highest government department exclusively or primarily responsible for the state's foreign policy and relations, diplomacy, bilateral, and multilateral r ...
. It was known as the People's Commissariat for Foreign Affairs (or Narkomindel), until 1946. The most influential spokesmen were
Georgy Chicherin,
Maxim Litvinov,
Vyacheslav Molotov,
Andrey Vyshinsky
Andrey Yanuaryevich Vyshinsky (; ) ( – 22 November 1954) was a Soviet politician, jurist and diplomat.
He is best known as a Procurator General of the Soviet Union, state prosecutor of Joseph Stalin's Moscow Trials and in the Nuremberg trial ...
, and
Andrei Gromyko. Intellectuals were based in the
Moscow State Institute of International Relations.
* Comintern (1919–1943), or
Communist International, was an international communist organization based in the Kremlin that advocated
world communism. The Comintern intended to 'struggle by all available means, including armed force, for the overthrow of the international bourgeoisie and the creation of an international Soviet republic as a transition stage to the complete abolition of the state'. It was abolished as a conciliatory measure toward Britain and the United States.
*
Comecon
The Council for Mutual Economic Assistance, often abbreviated as Comecon ( ) or CMEA, was an economic organization from 1949 to 1991 under the leadership of the Soviet Union that comprised the countries of the Eastern Bloc#List of states, Easter ...
, the Council for Mutual Economic Assistance (, , , ) was an economic organization from 1949 to 1991 under Soviet control that comprised the countries of the Eastern Bloc along with several communist states elsewhere in the world. Moscow was concerned about the
Marshall Plan, and Comecon was meant to prevent countries in the Soviets' sphere of influence from moving towards that of the Americans and Southeast Asia. Comecon was the Eastern Bloc's reply to the formation in Western Europe of the Organization for European Economic Co-Operation (OEEC),
* The
Warsaw Pact
The Warsaw Pact (WP), formally the Treaty of Friendship, Co-operation and Mutual Assistance (TFCMA), was a Collective security#Collective defense, collective defense treaty signed in Warsaw, Polish People's Republic, Poland, between the Sovi ...
was a
collective defence alliance formed in 1955 among the USSR and its
satellite states in Eastern Europe during the Cold War.
The Warsaw Pact was the military complement to the Comecon, the regional economic organization for the
socialist state
A socialist state, socialist republic, or socialist country is a sovereign state constitutionally dedicated to the establishment of socialism. This article is about states that refer to themselves as socialist states, and not specifically ...
s of Central and Eastern Europe. The Warsaw Pact was created in reaction to the integration of
West Germany
West Germany was the common English name for the Federal Republic of Germany (FRG) from its formation on 23 May 1949 until German reunification, its reunification with East Germany on 3 October 1990. It is sometimes known as the Bonn Republi ...
into
NATO
The North Atlantic Treaty Organization (NATO ; , OTAN), also called the North Atlantic Alliance, is an intergovernmental organization, intergovernmental Transnationalism, transnational military alliance of 32 Member states of NATO, member s ...
.
Although nominally a "defensive" alliance, the Pact's primary function was to safeguard the
Soviet Union's hegemony over its
Eastern European satellites, with the Pact's only direct military actions having been the invasions of its own member states to keep them from breaking away.
* The
Cominform (1947–1956), informally the Communist Information Bureau and officially the Information Bureau of the Communist and Workers' Parties, was the first official agency of the international Marxist-Leninist movement since the dissolution of the Comintern in 1943. Its role was to coordinate actions between Marxist-Leninist parties under Soviet direction. Stalin used it to order Western European communist parties to abandon their exclusively parliamentarian line and instead concentrate on politically impeding the operations of the
Marshall Plan, the U.S. program of rebuilding Europe after the war and developing its economy. It also coordinated international aid to Marxist-Leninist insurgents during the Greek Civil War in 1947–1949. It expelled Yugoslavia in 1948 after
Josip Broz Tito insisted on an independent program. Its newspaper, ''For a Lasting Peace, for a People's Democracy!'', promoted Stalin's positions. The Cominform's concentration on Europe meant a deemphasis on world revolution in Soviet foreign policy. By enunciating a uniform ideology, it allowed the constituent parties to focus on personalities rather than issues.
Early policies (1919–1939)

The Marxist-Leninist leadership of the Soviet Union intensely debated foreign policy issues and changed directions several times. Even after Stalin assumed dictatorial control in the late 1920s, there were debates, and he frequently changed positions.
During the country's early period, it was assumed that Communist revolutions would break out soon in every major industrial country, and it was the Russian responsibility to assist them. The
Comintern was the weapon of choice. A few revolutions did break out, but they were quickly suppressed (the longest lasting one was in Hungary)—the
Hungarian Soviet Republic—lasted only from 21 March 1919 to 1 August 1919. The Russian Bolsheviks were in no position to give any help.
By 1921, Lenin, Trotsky, and Stalin realized that capitalism had stabilized itself in Europe and there would not be any widespread revolutions anytime soon. It became the duty of the Russian Bolsheviks to protect what they had in Russia, and avoid military confrontations that might destroy their bridgehead. Russia was now a pariah state, along with Germany. The two came to terms in 1922 with the
Treaty of Rapallo that settled long-standing grievances. At the same time, the two countries secretly set up training programs for the illegal German army and air force operations at hidden camps in the USSR.
Moscow eventually stopped threatening other states, and instead worked to open peaceful relationships in terms of trade, and diplomatic recognition. The United Kingdom dismissed the warnings of
Winston Churchill and a few others about a continuing Marxist-Leninist threat, and opened trade relations and ''de facto'' diplomatic recognition in 1922. There was hope for a settlement of the pre-war Tsarist debts, but it was repeatedly postponed. Formal recognition came when the new
Labour Party came to power in 1924. All the other countries followed suit in opening trade relations.
Henry Ford opened large-scale business relations with the Soviets in the late 1920s, hoping that it would lead to long-term peace. Finally, in 1933, the United States officially recognized the USSR, a decision backed by the public opinion and especially by US business interests that expected an opening of a new profitable market.
In the late 1920s and early 1930s, Stalin ordered Marxist-Leninist parties across the world to strongly oppose non-Marxist political parties, labour unions or other organizations on the left, which they labelled
social fascists. In the usage of the Soviet Union, and of the Comintern and its affiliated parties in this period, the epithet ''
fascist'' was used to describe capitalist society in general and virtually any
anti-Soviet or anti-Stalinist activity or opinion. Stalin reversed himself in 1934 with the
Popular Front program that called on all Marxist parties to join with all
anti-Fascist political, labour, and organizational forces that were opposed to
fascism, especially of the
Nazi variety.
The rapid growth of power in Nazi Germany encouraged both Paris and Moscow to form a military alliance, and the
Franco-Soviet Treaty of Mutual Assistance was signed in May 1935. A firm believer in collective security, Stalin's foreign minister
Maxim Litvinov worked very hard to form a closer relationship with France and Britain.
In 1939, half a year after the
Munich Agreement, the USSR attempted to form an anti-Nazi alliance with France and Britain.
Adolf Hitler
Adolf Hitler (20 April 1889 – 30 April 1945) was an Austrian-born German politician who was the dictator of Nazi Germany from 1933 until Death of Adolf Hitler, his suicide in 1945. Adolf Hitler's rise to power, He rose to power as the lea ...
proposed a better deal, which would give the USSR control over much of Eastern Europe through the
Molotov–Ribbentrop Pact. In September, Germany invaded Poland, and the USSR also invaded later that month, resulting in the partition of Poland. In response, Britain and France declared war on Germany, marking the beginning of
World War II
World War II or the Second World War (1 September 1939 – 2 September 1945) was a World war, global conflict between two coalitions: the Allies of World War II, Allies and the Axis powers. World War II by country, Nearly all of the wo ...
.
World War II (1939–1945)
Up until his death in 1953,
Joseph Stalin
Joseph Vissarionovich Stalin (born Dzhugashvili; 5 March 1953) was a Soviet politician and revolutionary who led the Soviet Union from 1924 until Death and state funeral of Joseph Stalin, his death in 1953. He held power as General Secret ...
controlled all foreign relations of the Soviet Union during the
interwar period
In the history of the 20th century, the interwar period, also known as the interbellum (), lasted from 11 November 1918 to 1 September 1939 (20 years, 9 months, 21 days) – from the end of World War I (WWI) to the beginning of World War II ( ...
. Despite the increasing build-up of
Germany
Germany, officially the Federal Republic of Germany, is a country in Central Europe. It lies between the Baltic Sea and the North Sea to the north and the Alps to the south. Its sixteen States of Germany, constituent states have a total popu ...
's war machine and the outbreak of the
Second Sino-Japanese War, the Soviet Union did not cooperate with any other nation, choosing to follow its own path. However, after
Operation Barbarossa, the Soviet Union's priorities changed. Despite previous conflict with the
United Kingdom
The United Kingdom of Great Britain and Northern Ireland, commonly known as the United Kingdom (UK) or Britain, is a country in Northwestern Europe, off the coast of European mainland, the continental mainland. It comprises England, Scotlan ...
,
Vyacheslav Molotov dropped his post war border demands.
Cold War (1945–1991)
The
Cold War
The Cold War was a period of global Geopolitics, geopolitical rivalry between the United States (US) and the Soviet Union (USSR) and their respective allies, the capitalist Western Bloc and communist Eastern Bloc, which lasted from 1947 unt ...
was a period of
geopolitical tension between the
United States
The United States of America (USA), also known as the United States (U.S.) or America, is a country primarily located in North America. It is a federal republic of 50 U.S. state, states and a federal capital district, Washington, D.C. The 48 ...
and the Soviet Union and their respective allies, the
Western Bloc and the
Eastern Bloc, which began following
World War II
World War II or the Second World War (1 September 1939 – 2 September 1945) was a World war, global conflict between two coalitions: the Allies of World War II, Allies and the Axis powers. World War II by country, Nearly all of the wo ...
in 1945. The term ''
cold war
The Cold War was a period of global Geopolitics, geopolitical rivalry between the United States (US) and the Soviet Union (USSR) and their respective allies, the capitalist Western Bloc and communist Eastern Bloc, which lasted from 1947 unt ...
'' is used because there was no large-scale fighting directly between the two
superpowers, but they each supported major regional conflicts known as
proxy wars. The conflict was based around the ideological and geopolitical struggle for global influence by these two superpowers, following their temporary
alliance
An alliance is a relationship among people, groups, or sovereign state, states that have joined together for mutual benefit or to achieve some common purpose, whether or not an explicit agreement has been worked out among them. Members of an a ...
and
victory
The term victory (from ) originally applied to warfare, and denotes success achieved in personal duel, combat, after military operations in general or, by extension, in any competition. Success in a military campaign constitutes a strategic vi ...
against
Nazi Germany
Nazi Germany, officially known as the German Reich and later the Greater German Reich, was the German Reich, German state between 1933 and 1945, when Adolf Hitler and the Nazi Party controlled the country, transforming it into a Totalit ...
in 1945. Aside from the
nuclear arsenal development and conventional military deployment, the struggle for dominance was expressed via indirect means such as
psychological warfare, propaganda campaigns,
espionage
Espionage, spying, or intelligence gathering, as a subfield of the intelligence field, is the act of obtaining secret or confidential information ( intelligence). A person who commits espionage on a mission-specific contract is called an ...
, far-reaching
embargoes, rivalry at
sports events and technological competitions such as the
Space Race.
Administrative divisions
Constitutionally, the USSR was a federation of constituent Union Republics, which were either unitary states, such as
Ukraine
Ukraine is a country in Eastern Europe. It is the List of European countries by area, second-largest country in Europe after Russia, which Russia–Ukraine border, borders it to the east and northeast. Ukraine also borders Belarus to the nor ...
or
Byelorussia (SSRs), or federations, such as
Russia
Russia, or the Russian Federation, is a country spanning Eastern Europe and North Asia. It is the list of countries and dependencies by area, largest country in the world, and extends across Time in Russia, eleven time zones, sharing Borders ...
or
Transcaucasia (SFSRs),
all four being the founding republics who signed the
Treaty on the Creation of the USSR in December 1922. In 1924, during the
national delimitation in Central Asia,
Uzbekistan and
Turkmenistan were formed from parts of Russia's
Turkestan ASSR and two Soviet dependencies, the
Khorezm and
Bukharan PSPs. In 1929,
Tajikistan was split off from the Uzbekistan SSR. With the constitution of 1936, the Transcaucasian SFSR was dissolved, resulting in its constituent republics of
Armenia
Armenia, officially the Republic of Armenia, is a landlocked country in the Armenian Highlands of West Asia. It is a part of the Caucasus region and is bordered by Turkey to the west, Georgia (country), Georgia to the north and Azerbaijan to ...
,
Georgia and
Azerbaijan
Azerbaijan, officially the Republic of Azerbaijan, is a Boundaries between the continents, transcontinental and landlocked country at the boundary of West Asia and Eastern Europe. It is a part of the South Caucasus region and is bounded by ...
being elevated to Union Republics, while
Kazakhstan
Kazakhstan, officially the Republic of Kazakhstan, is a landlocked country primarily in Central Asia, with a European Kazakhstan, small portion in Eastern Europe. It borders Russia to the Kazakhstan–Russia border, north and west, China to th ...
and
Kirghizia were split off from the Russian SFSR, resulting in the same status. In August 1940,
Moldavia was formed from parts of Ukraine and
Soviet-occupied Bessarabia, and Ukrainian SSR.
Estonia
Estonia, officially the Republic of Estonia, is a country in Northern Europe. It is bordered to the north by the Gulf of Finland across from Finland, to the west by the Baltic Sea across from Sweden, to the south by Latvia, and to the east by Ru ...
,
Latvia
Latvia, officially the Republic of Latvia, is a country in the Baltic region of Northern Europe. It is one of the three Baltic states, along with Estonia to the north and Lithuania to the south. It borders Russia to the east and Belarus to t ...
and
Lithuania
Lithuania, officially the Republic of Lithuania, is a country in the Baltic region of Europe. It is one of three Baltic states and lies on the eastern shore of the Baltic Sea, bordered by Latvia to the north, Belarus to the east and south, P ...
were also
annexed by the Soviet Union and turned into SSRs, which was
not recognized by most of the international community and was considered an
illegal occupation. After the
Soviet invasion of Finland, the
Karelo-Finnish SSR was formed on annexed territory as a Union Republic in March 1940 and then incorporated into Russia as the
Karelian ASSR in 1956. Between July 1956 and September 1991, there were 15 union republics (see map below).
While nominally a union of equals, in practice the Soviet Union was dominated by
Russians
Russians ( ) are an East Slavs, East Slavic ethnic group native to Eastern Europe. Their mother tongue is Russian language, Russian, the most spoken Slavic languages, Slavic language. The majority of Russians adhere to Eastern Orthodox Church ...
. The domination was so absolute that for most of its existence, the country was commonly (but incorrectly) referred to as 'Russia'. While the Russian SFSR was technically only one republic within the larger union, it was by far the largest (both in terms of population and area), most powerful, and most highly developed. The Russian SFSR was also the industrial center of the Soviet Union. Historian Matthew White wrote that it was an open secret that the country's federal structure was 'window dressing' for Russian dominance. For that reason, the people of the USSR were usually called 'Russians', not 'Soviets', since 'everyone knew who really ran the show'.
Military

Under the Military Law of September 1925, the
Soviet Armed Forces consisted of the
Land Forces, the
Air Force, the
Navy,
Joint State Political Directorate (OGPU) and the
Internal Troops. The OGPU later became independent and in 1934 joined the
NKVD secret police, and so its internal troops were under the joint leadership of the defense and internal commissariats. After World War II,
Strategic Missile Forces (1959),
Air Defense Forces (1948) and National Civil Defense Forces (1970) were formed, which ranked first, third, and sixth in the official Soviet system of importance (ground forces were second, Air Force fourth, and Navy fifth).
The army had the greatest political influence. In 1989, there served two million soldiers divided between 150 motorized and 52 armored divisions. Until the early 1960s, the Soviet navy was a rather small military branch, but after the
Caribbean crisis, under the leadership of
Sergei Gorshkov, it expanded significantly. It became known for
battlecruisers and submarines. In 1989, there served 500 000 men. The
Soviet Air Force focused on a fleet of
strategic bombers and during war situation was to eradicate enemy infrastructure and nuclear capacity. The air force also had a number of
fighters and tactical bombers to support the army in the war. Strategic missile forces had more than 1,400
intercontinental ballistic missiles (ICBMs), deployed between 28 bases and 300 command centers.
In the post-war period, the Soviet Army was directly involved in several military operations abroad.
These included the suppression of the
uprising in East Germany (1953),
Hungarian revolution (1956) and the
invasion of Czechoslovakia (1968). The Soviet Union also participated in the
war in Afghanistan between 1979 and 1989.
In the Soviet Union, general
conscription applied, meaning all able-bodied males aged 18 and older were drafted in the armed forces.
Economy

The Soviet Union adopted a
command economy, whereby production and distribution of goods were centralized and directed by the government. For the overwhelming majority of its existence, the USSR did not use GDP or GNP to measure its economy, instead relying on the
Material Product System. The first Bolshevik experience with a command economy was the policy of
war communism, which involved the nationalization of industry, centralized distribution of output, coercive or forced requisition of agricultural production, and attempts to eliminate money circulation, private enterprises and
free trade. The
barrier troops were also used to enforce Bolshevik control over food supplies in areas controlled by the Red Army, a role which soon earned them the hatred of the Russian civilian population. After the severe economic collapse, Lenin replaced war
communism
Communism () is a political sociology, sociopolitical, political philosophy, philosophical, and economic ideology, economic ideology within the history of socialism, socialist movement, whose goal is the creation of a communist society, a ...
by the
New Economic Policy (NEP) in 1921, legalizing free trade and private ownership of small businesses. The economy steadily recovered as a result.
After a long debate among the members of the Politburo about the course of economic development, by 1928–1929, upon gaining control of the country, Stalin abandoned the NEP and pushed for full central planning, starting
forced collectivization of agriculture and enacting draconian labour legislation. Resources were mobilized for
rapid industrialization, which significantly expanded Soviet capacity in heavy industry and capital goods during the 1930s.
The primary motivation for industrialization was preparation for war, mostly due to distrust of the outside capitalist world. As a result, the USSR was transformed from a largely agrarian economy into a great industrial power, leading the way for its emergence as a superpower after
World War II
World War II or the Second World War (1 September 1939 – 2 September 1945) was a World war, global conflict between two coalitions: the Allies of World War II, Allies and the Axis powers. World War II by country, Nearly all of the wo ...
. The war caused extensive devastation of the Soviet economy and infrastructure, which required massive reconstruction.

By the early 1940s, the Soviet economy had become relatively
self-sufficient; for most of the period until the creation of
Comecon
The Council for Mutual Economic Assistance, often abbreviated as Comecon ( ) or CMEA, was an economic organization from 1949 to 1991 under the leadership of the Soviet Union that comprised the countries of the Eastern Bloc#List of states, Easter ...
, only a tiny share of domestic products was traded internationally.
After the creation of the Eastern Bloc, external trade rose rapidly. However, the influence of the
world economy
The world economy or global economy is the economy of all humans in the world, referring to the global economic system, which includes all economic activities conducted both within and between nations, including production (economics), producti ...
on the USSR was limited by fixed domestic prices and a state monopoly on
foreign trade. Grain and sophisticated consumer manufactures became major import articles from around the 1960s.
During the
arms race of the Cold War, the Soviet economy was burdened by military expenditures, heavily lobbied for by a powerful bureaucracy dependent on the arms industry. At the same time, the USSR became the largest arms exporter to the
Third World. A portion of Soviet resources during the Cold War were
allocated in aid to the Soviet-aligned states.
The Soviet Union's
military budget in the 1970s was gigantic, forming 40–60% of the entire federal budget and accounting to 15% of the USSR's GDP (13% in the 1980s).

From the 1930s until its dissolution in late 1991, the way the Soviet economy operated remained essentially unchanged. The economy was formally directed by
central planning, carried out by
Gosplan and organized in
five-year plans. However, in practice, the plans were highly aggregated and provisional, subject to ''ad hoc'' intervention by superiors. All critical economic decisions were taken by the political leadership. Allocated resources and plan targets were usually denominated in
rubles rather than in physical goods.
Credit was discouraged, but widespread. The final allocation of output was achieved through relatively decentralized, unplanned contracting. Although in theory prices were legally set from above, in practice they were often negotiated, and informal horizontal links (e.g. between producer factories) were widespread.
A number of basic
services were state-funded, such as
education
Education is the transmission of knowledge and skills and the development of character traits. Formal education occurs within a structured institutional framework, such as public schools, following a curriculum. Non-formal education als ...
and health care. In the manufacturing sector, heavy industry and defence were prioritized over
consumer goods.
Consumer goods, particularly outside large cities, were often scarce, of poor quality and limited variety. Under the command economy, consumers had almost no influence on production, and the changing demands of a population with growing incomes could not be satisfied by supplies at rigidly fixed prices.
[Hanson, Philip. ''The Rise and Fall of the Soviet Economy: An Economic History of the USSR from 1945''. London: Longman, 2003.] A massive unplanned second economy grew up at low levels alongside the planned one, providing some of the goods and services that the planners could not. The legalization of some elements of the decentralized economy was attempted with the
reform of 1965.

Although statistics of the Soviet economy are notoriously unreliable and its economic growth difficult to estimate precisely, by most accounts, the economy continued to expand until the mid-1980s. During the 1950s and 1960s, it had comparatively high growth and was catching up to the West. However, after 1970, the growth, while still positive,
steadily declined much more quickly and consistently than in other countries, despite a rapid increase in the capital
stock (the rate of capital increase was only surpassed by Japan).
Overall, the growth rate of per capita income in the Soviet Union between 1960 and 1989 was slightly above the world average (based on 102 countries). A 1986 study published in the ''
American Journal of Public Health'' claimed that, citing
World Bank data, the Soviet model provided a better
quality of life and
human development than market economies at the same level of economic development in most cases. According to
Stanley Fischer and
William Easterly, growth could have been faster. By their calculation, per capita income in 1989 should have been twice higher than it was, considering the amount of investment, education and population. The authors attribute this poor performance to the low productivity of capital. Steven Rosefielde states that the
standard of living declined due to Stalin's despotism. While there was a brief improvement after his death, it lapsed into stagnation.
In 1987,
Mikhail Gorbachev attempted to reform and revitalize the economy with his program of ''
perestroika''. His policies relaxed state control over enterprises but did not replace it by market incentives, resulting in a sharp decline in output. The economy, already suffering from
reduced petroleum export revenues, started to collapse. Prices were still fixed, and the property was still largely state-owned until after the country's dissolution.
For most of the period after World War II until its collapse, Soviet GDP (
PPP) was
the second-largest in the world, and third during the second half of the 1980s, although on a
per-capita basis, it was behind that of
First World countries. Compared to countries with similar per-capita GDP in 1928, the Soviet Union experienced significant growth.
In 1990, the country had a
Human Development Index
The Human Development Index (HDI) is a statistical composite index of life expectancy, Education Index, education (mean years of schooling completed and expected years of schooling upon entering the education system), and per capita income i ...
of 0.920, placing it in the 'high' category of human development. It was the third-highest in the Eastern Bloc, behind
Czechoslovakia
Czechoslovakia ( ; Czech language, Czech and , ''Česko-Slovensko'') was a landlocked country in Central Europe, created in 1918, when it declared its independence from Austria-Hungary. In 1938, after the Munich Agreement, the Sudetenland beca ...
and
East Germany
East Germany, officially known as the German Democratic Republic (GDR), was a country in Central Europe from Foundation of East Germany, its formation on 7 October 1949 until German reunification, its reunification with West Germany (FRG) on ...
, and the 25th in the world of 130 countries.
Energy

The need for fuel declined in the Soviet Union from the 1970s to the 1980s, both per ruble of gross social product and per ruble of industrial product. At the start, this decline grew very rapidly but gradually slowed down between 1970 and 1975. From 1975 and 1980, it grew even slower, only 2.6%. David Wilson, a historian, believed that the gas industry would account for 40% of Soviet fuel production by the end of the century. His theory did not come to fruition because of the USSR's collapse. The USSR, in theory, would have continued to have an economic growth rate of 2–2.5% during the 1990s because of Soviet energy fields. However, the energy sector faced many difficulties, among them the country's high military expenditure and hostile relations with the
First World.
In 1991, the Soviet Union had a
pipeline network of for
crude oil and another for natural gas.
Petroleum and petroleum-based products, natural gas, metals, wood, agricultural products, and a variety of manufactured goods, primarily machinery, arms and military equipment, were exported. In the 1970s and 1980s, the USSR heavily relied on fossil fuel exports to earn
hard currency.
At its peak in 1988, it was the largest producer and second-largest exporter of crude oil, surpassed only by
Saudi Arabia
Saudi Arabia, officially the Kingdom of Saudi Arabia (KSA), is a country in West Asia. Located in the centre of the Middle East, it covers the bulk of the Arabian Peninsula and has a land area of about , making it the List of Asian countries ...
.
Science and technology

The Soviet Union placed great emphasis on
science and technology
Science, technology, engineering, and mathematics (STEM) is an umbrella term used to group together the distinct but related technical disciplines of science, technology, engineering, and mathematics. The term is typically used in the context of ...
. Lenin believed the USSR would never overtake the developed world if it remained as technologically backward as it was upon its founding. Soviet authorities proved their commitment to Lenin's belief by developing massive networks and research and development organizations. In the early 1960s, 40% of chemistry PhDs in the Soviet Union were attained by women, compared with only 5% in the United States. By 1989, Soviet scientists were among the world's best-trained specialists in several areas, such as energy physics, selected areas of medicine, mathematics, welding, space technology, and military technologies. However, due to rigid state planning and
bureaucracy
Bureaucracy ( ) is a system of organization where laws or regulatory authority are implemented by civil servants or non-elected officials (most of the time). Historically, a bureaucracy was a government administration managed by departments ...
, the Soviets remained far behind the
First World in chemistry, biology, and computer science. Under Stalin, the Soviet government persecuted
geneticists in favour of
Lysenkoism, a
pseudoscience rejected by the scientific community in the Soviet Union and abroad but supported by Stalin's inner circles. Implemented in the USSR and China, it resulted in reduced crop yields and is widely believed to have contributed to the
Great Chinese Famine. In the 1980s, the Soviet Union had more
scientists and
engineers relative to the world's population than any other major country, owing to strong levels of state support. Some of its most remarkable technological achievements, such as launching the
world's first space satellite, were achieved through military research.
Under the
Reagan administration,
Project Socrates determined that the Soviet Union addressed the acquisition of science and technology in a manner radically different to the United States. The US prioritized indigenous
research and development in both the public and private sectors. In contrast, the USSR placed greater emphasis on acquiring foreign technology, which it did through both
covert and overt means. However, centralized state planning kept Soviet technological development greatly inflexible. This was exploited by the US to undermine the strength of the Soviet Union and thus foster its reform.
Space program
At the end of the 1950s, the USSR constructed the first
satellite—
Sputnik 1, which marked the beginning of the
Space Race—a competition to achieve superior spaceflight capability with the United States. This was followed by other successful satellites, most notably
Sputnik 5, where test dogs were sent to space. On 12 April 1961, the USSR launched
Vostok 1, which carried
Yuri Gagarin, making him the first human to ever be launched into space and complete a space journey. The first plans for
space shuttle
The Space Shuttle is a retired, partially reusable launch system, reusable low Earth orbital spacecraft system operated from 1981 to 2011 by the U.S. National Aeronautics and Space Administration (NASA) as part of the Space Shuttle program. ...
s and orbital stations were drawn up in Soviet design offices, but personal disputes between designers and management prevented their development.
In terms of the
Luna program, the USSR only had automated spacecraft launches with no crewed spacecraft, passing on the 'Moon' part of
Space Race, which was
won by the Americans. The Soviet public's reaction to the American moon-landing was mixed. The Soviet government limited the release of information about it, which affected the reaction. A portion of the populace did not give it attention, and another portion was angered.
In the 1970s, specific proposals for the design of a space shuttle emerged, but shortcomings, especially in the electronics industry (rapid overheating of electronics), postponed it till the end of the 1980s. The first shuttle, the
Buran, flew in 1988, but without a human crew. Another, ''
Ptichka'', endured prolonged construction and was canceled in 1991. For their launch into space, there is today an unused superpower rocket,
Energia, which is the most powerful in the world.
In the late 1980s, the Soviet Union built the ''
Mir'' orbital station. It was built on the construction of
''Salyut'' stations and its only role was civilian-grade research tasks.
Mir was the only orbital station in operation from 1986 to 1998. Gradually, other modules were added to it, including American modules. However, the station deteriorated rapidly after a fire on board, so in 2001 it was decided to bring it into the atmosphere where it burned down.
Transport

Transport was a vital component of the country's economy. The
economic centralization of the late 1920s and 1930s led to the development of infrastructure on a massive scale, most notably the establishment of
Aeroflot, an aviation enterprise. The country had a wide variety of modes of transport by land, water and air.
However, due to inadequate maintenance, much of the road, water and Soviet civil aviation transport were outdated and technologically backward compared to the First World.
Soviet rail transport was the largest and most intensively used in the world; it was also better developed than most of its Western counterparts. By the late 1970s and early 1980s, Soviet economists were calling for the construction of more roads to alleviate some of the burdens from the railways and to improve the Soviet
government budget. The
street network and
automotive industry
The automotive industry comprises a wide range of company, companies and organizations involved in the design, Business development, development, manufacturing, marketing, selling, Maintenance, repairing, and Custom car, modification of motor ve ...
remained underdeveloped, and
dirt roads were common outside major cities. Soviet maintenance projects proved unable to take care of even the few roads the country had. By the early-to-mid-1980s, the Soviet authorities tried to solve the road problem by ordering the construction of new ones. Meanwhile, the automobile industry was growing at a faster rate than road construction. The underdeveloped road network led to a growing demand for public transport.
Despite improvements, several aspects of the transport sector were still riddled with problems due to outdated infrastructure, lack of investment, corruption and bad decision-making. Soviet authorities were unable to meet the growing demand for transport infrastructure and services.
The Soviet
merchant navy was one of the largest in the world.
Demographics

Excess deaths throughout
World War I
World War I or the First World War (28 July 1914 – 11 November 1918), also known as the Great War, was a World war, global conflict between two coalitions: the Allies of World War I, Allies (or Entente) and the Central Powers. Fighting to ...
and the
Russian Civil War
The Russian Civil War () was a multi-party civil war in the former Russian Empire sparked by the 1917 overthrowing of the Russian Provisional Government in the October Revolution, as many factions vied to determine Russia's political future. I ...
(including the
famine of 1921–1922 that was triggered by Lenin's
war communism policies) amounted to a combined total of 18 million, some 10 million in the 1930s, and more than 20 million in 1941–1945. The postwar
Soviet population was 45 to 50 million smaller than it would have been if pre-war demographic growth had continued. According to
Catherine Merridale, '...reasonable estimate would place the total number of excess deaths for the whole period somewhere around 60 million.'
The
birth rate of the USSR decreased from 44.0 per thousand in 1926 to 18.0 in 1974, mainly due to increasing urbanization and the rising average age of marriages. The
mortality rate demonstrated a gradual decrease as well—from 23.7 per thousand in 1926 to 8.7 in 1974. In general, the birth rates of the southern republics in Transcaucasia and Central Asia were considerably higher than those in the northern parts of the Soviet Union, and in some cases even increased in the post–World War II period, a phenomenon partly attributed to slower rates of urbanization and traditionally earlier marriages in the southern republics. Soviet Europe moved towards
sub-replacement fertility, while
Soviet Central Asia continued to exhibit population growth well above replacement-level fertility.
The late 1960s and the 1970s witnessed a reversal of the declining trajectory of the rate of mortality in the USSR, and was especially notable among men of working age, but was also prevalent in Russia and other predominantly Slavic areas of the country. An analysis of the official data from the late 1980s showed that after worsening in the late-1970s and the early 1980s, adult mortality began to improve again. The infant mortality rate increased from 24.7 in 1970 to 27.9 in 1974. Some researchers regarded the rise as mostly real, a consequence of worsening health conditions and services. The rises in both adult and infant mortality were not explained or defended by Soviet officials, and the
Soviet government stopped publishing all mortality statistics for ten years. Soviet demographers and health specialists remained silent about the mortality increases until the late-1980s, when the publication of mortality data resumed, and researchers could delve into the real causes.
Urbanism

The Soviet Union imposed heavy control on city growth, preventing some cities from reaching their full potential while promoting others.
For the entirety of its existence, the most populous cities were
Moscow
Moscow is the Capital city, capital and List of cities and towns in Russia by population, largest city of Russia, standing on the Moskva (river), Moskva River in Central Russia. It has a population estimated at over 13 million residents with ...
and
Leningrad (both in
Russian SFSR), with the third far place taken by
Kiev (
Ukrainian SSR
The Ukrainian Soviet Socialist Republic, abbreviated as the Ukrainian SSR, UkrSSR, and also known as Soviet Ukraine or just Ukraine, was one of the Republics of the Soviet Union, constituent republics of the Soviet Union from 1922 until 1991. ...
). At its inception, the Top 5 was completed by
Kharkov (Ukrainian SSR) and
Baku (
Azerbaijan SSR), but, by the end of the century,
Tashkent (
Uzbek SSR), which had assumed the position of capital of Soviet Central Asia, had risen to fourth place. Another city worth mentioning is
Minsk
Minsk (, ; , ) is the capital and largest city of Belarus, located on the Svislach (Berezina), Svislach and the now subterranean Nyamiha, Niamiha rivers. As the capital, Minsk has a special administrative status in Belarus and is the administra ...
(
Byelorussian SSR), which saw rapid growth during the 20th century, rising from the 32nd most populous in the union to the 7th.
Women and fertility

Under Lenin, the state made explicit commitments to promote the equality of men and women. Many early Russian feminists and ordinary Russian working women actively participated in the Revolution, and many more were affected by the events of that period and the new policies. Beginning in October 1918, Lenin's government liberalized divorce and abortion laws, decriminalized homosexuality (re-criminalized in 1932), permitted cohabitation, and ushered in a host of reforms. However, without
birth control, the new system produced many broken marriages, as well as countless out-of-wedlock children. The epidemic of divorces and extramarital affairs created social hardships when Soviet leaders wanted people to concentrate their efforts on growing the economy. Giving women control over their fertility also led to a precipitous decline in the birth rate, perceived as a threat to their country's military power. By 1936, Stalin reversed most of the liberal laws, ushering in a
pronatalist era that lasted for decades.
By 1917, Russia became the first
great power to grant women the right to vote. After heavy casualties in World Wars I and II, women outnumbered men in Russia by a 4:3 ratio; this contributed to the larger role women played in Russian society compared to other great powers at the time.
LGBT rights
The Soviet Union repressed
homosexuality. Even during the period when homosexuality was officially legal after the abolition of the Tsarist penal code criminalising it, Soviet courts attempted to repress non-traditional forms of sexuality, which were widely viewed by Russian revolutionaries as a form of capitalist decadence despite more liberal views on homosexuality from Soviet academic sexologists. After Stalin's consolidation of power, homosexuality became officially recriminalised in 1934 and remained a criminal offence throughout the remainder of the Soviet Union's existence.
Education
Anatoly Lunacharsky became the first
People's Commissar for Education of Soviet Russia. In the beginning, the Soviet authorities placed great emphasis on the
elimination of illiteracy. All left-handed children were forced to write with their right hand in the Soviet school system. Literate people were automatically hired as teachers. For a short period, quality was sacrificed for quantity. By 1940, Stalin could announce that illiteracy had been eliminated. Throughout the 1930s,
social mobility rose sharply, which has been attributed to reforms in education. In the aftermath of World War II, the country's educational system expanded dramatically, which had a tremendous effect. In the 1960s, nearly all children had access to education, the only exception being those living in remote areas.
Nikita Khrushchev tried to make education more accessible, making it clear to children that education was closely linked to the needs of society. Education also became important in giving rise to the
New Man. Citizens directly entering the workforce had the constitutional right to a job and to free
vocational training.
The
education system was highly centralized and universally accessible to all citizens, with
affirmative action for applicants from nations associated with
cultural backwardness. However, as part of a general
antisemitic policy, an unofficial
Jewish quota was applied in the leading institutions of higher education by subjecting Jewish applicants to harsher entrance examinations. The Brezhnev era also introduced a rule that required all university applicants to present a reference from the local
Komsomol party secretary. According to statistics from 1986, the number of higher education students per the population of 10,000 was 181 for the USSR, compared to 517 for the US.
Nationalities and ethnic groups

The Soviet Union was an ethnically diverse country, with more than 100 distinct ethnic groups. The total population of the country was estimated at 293 million in 1991. According to a 1990 estimate, the majority of the population were
Russians
Russians ( ) are an East Slavs, East Slavic ethnic group native to Eastern Europe. Their mother tongue is Russian language, Russian, the most spoken Slavic languages, Slavic language. The majority of Russians adhere to Eastern Orthodox Church ...
(50.78%), followed by
Ukrainians
Ukrainians (, ) are an East Slavs, East Slavic ethnic group native to Ukraine. Their native tongue is Ukrainian language, Ukrainian, and the majority adhere to Eastern Orthodox Church, Eastern Orthodoxy, forming the List of contemporary eth ...
(15.45%) and
Uzbeks (5.84%). Overall, in 1989 the ethnic demography of the country showed that 69.8% was
East Slavic, 17.5% was
Turkic, 1.6% were
Armenians
Armenians (, ) are an ethnic group indigenous to the Armenian highlands of West Asia.Robert Hewsen, Hewsen, Robert H. "The Geography of Armenia" in ''The Armenian People From Ancient to Modern Times Volume I: The Dynastic Periods: From Antiq ...
, 1.6% were
Balts, 1.5% were
Uralic, 1.5% were
Tajik, 1.4% were
Georgian, 1.2% were
Moldovan and 4.1% were of other various ethnic groups.
All citizens of the USSR had their own ethnic affiliation. The ethnicity of a person was chosen at the age of sixteen by the child's parents. If the parents did not agree, the child was automatically assigned the ethnicity of the father. Partly due to Soviet policies, some of the smaller minority ethnic groups were considered part of larger ones, such as the
Mingrelians of
Georgia, who were classified with the linguistically related
Georgians. Some ethnic groups voluntarily assimilated, while others were brought in by force. Russians,
Belarusians, and Ukrainians, who were all East Slavic and Orthodox, shared close cultural, ethnic, and religious ties, while other groups did not. With multiple nationalities living in the same territory,
ethnic antagonisms developed over the years.
Members of various ethnicities participated in legislative bodies. Organs of power like the Politburo, the Secretariat of the Central Committee etc., were formally ethnically neutral, but in reality, ethnic Russians were overrepresented, although there were also non-Russian leaders in the
Soviet leadership, such as
Joseph Stalin
Joseph Vissarionovich Stalin (born Dzhugashvili; 5 March 1953) was a Soviet politician and revolutionary who led the Soviet Union from 1924 until Death and state funeral of Joseph Stalin, his death in 1953. He held power as General Secret ...
,
Grigory Zinoviev,
Nikolai Podgorny or
Andrei Gromyko. During the Soviet era, a significant number of ethnic Russians and Ukrainians migrated to other Soviet republics, and many of them settled there. According to the last census in 1989, the Russian 'diaspora' in the Soviet republics had reached 25 million.
File:Ethnic map USSR 1930.jpg, Ethnographic map of the USSR, 1930
File:European Union of Soviet Socialist Republics (USSR) Ethnic Groups (Before 1939) - DPLA - 9820cc06b72e7b131366b861f5ee351a.jpg, European Union of Soviet Socialist Republics (USSR) Ethnic Groups, before 1939
File:Ethnic map USSR 1941.jpg, Ethnographic map of the Soviet Union, 1941
File:U.S. S.R. - Ethnic Compositions - DPLA - 754227d4ec980a6b169104b656de499a.jpg, Ethnic composition of the Soviet Union in 1949
File:Map of the ethnic groups of the Soviet Union.png, Ethnographic map of the Soviet Union, 1970
File:French map of the ethnic groups living in USSR.png, Map of the ethnic groups living in USSR, 1970
File:Ethnic Groups in the Soviet Union - DPLA - d7a6475bd436c74e2b67e621a6b2afad.jpg, Ethnic Groups in the Soviet Union, 1979
File:Comparative Soviet Nationalities by Republic, 1989 - DPLA - 23930ee870e66bd2efa5417463128b28.jpg, Comparative Soviet Nationalities by Republic, 1989
Health

In 1917, before the revolution, health conditions were significantly behind those of developed countries. As Lenin later noted, "Either the lice will defeat socialism, or socialism will defeat the lice". The Soviet health care system was conceived by the
People's Commissariat for Health in 1918. Under the
Semashko model, health care was to be controlled by the state and would be provided to its citizens free of charge, a revolutionary concept at the time. Article 42 of the
1977 Soviet Constitution gave all citizens the
right to health protection and free access to any health institutions in the USSR. Before
Leonid Brezhnev became general secretary, the Soviet healthcare system was held in high esteem by many foreign specialists. This changed, however, from Brezhnev's accession and
Mikhail Gorbachev's tenure as leader, during which the health care system was heavily criticized for many basic faults, such as the quality of service and the unevenness in its provision.
Minister of Health Yevgeniy Chazov, during the
19th Congress of the Communist Party of the Soviet Union, while highlighting such successes as having the most doctors and hospitals in the world, recognized the system's areas for improvement and felt that billions of
rubles were squandered.
After the revolution, life expectancy for all age groups went up. This statistic in itself was seen by some that the
socialist system was superior to the
capitalist system. These improvements continued into the 1960s when statistics indicated that the life expectancy briefly surpassed that of the United States. Life expectancy started to decline in the 1970s, possibly because of
alcohol abuse. At the same time, infant mortality began to rise. After 1974, the government stopped publishing statistics on the matter. This trend can be partly explained by the number of pregnancies rising drastically in the Asian part of the country where infant mortality was the highest while declining markedly in the more developed European part of the Soviet Union.
Dentistry
Soviet dental technology and dental health were considered notoriously bad. In 1991, the average 35-year-old had 12 to 14 cavities, fillings or missing teeth. Toothpaste was often not available, and toothbrushes did not conform to standards of modern dentistry.
Language
Under Lenin, the government gave small language groups their own writing systems. The development of these writing systems was highly successful, even though some flaws were detected. During the later days of the USSR, countries with the same
multilingual situation implemented similar policies. A serious problem when creating these writing systems was that the languages differed
dialect
A dialect is a Variety (linguistics), variety of language spoken by a particular group of people. This may include dominant and standard language, standardized varieties as well as Vernacular language, vernacular, unwritten, or non-standardize ...
ally greatly from each other. When a language had been given a writing system and appeared in a notable publication, it would attain 'official language' status. There were many minority languages which never received their own writing system; therefore, their speakers were forced to have a
second language. There are examples where the government retreated from this policy, most notably under Stalin where education was discontinued in languages that were not widespread. These languages were then assimilated into another language, mostly Russian. During World War II, some minority languages were banned, and their speakers accused of collaborating with the enemy.
As the most widely spoken of the Soviet Union's many languages, Russian ''de facto'' functioned as an official language, as the 'language of interethnic communication' (), but only assumed the ''
de jure'' status as the official national language in 1990.
Religion
Christianity
Christianity is an Abrahamic monotheistic religion, which states that Jesus in Christianity, Jesus is the Son of God (Christianity), Son of God and Resurrection of Jesus, rose from the dead after his Crucifixion of Jesus, crucifixion, whose ...
and
Islam
Islam is an Abrahamic religions, Abrahamic monotheistic religion based on the Quran, and the teachings of Muhammad. Adherents of Islam are called Muslims, who are estimated to number Islam by country, 2 billion worldwide and are the world ...
had the highest number of adherents among the religious citizens.
Eastern Christianity predominated among Christians, with Russia's traditional
Russian Orthodox Church being the largest Christian denomination. About 90% of the Soviet Union's Muslims were Sunnis, with Shias being concentrated in the
Azerbaijan SSR.
Smaller groups included Roman Catholics, Jews, Buddhists, and a variety of Protestant denominations (especially Baptists and Lutherans).
Religious influence had been strong in the Russian Empire. The Russian Orthodox Church enjoyed a privileged status as the church of the monarchy and took part in carrying out official state functions. The immediate period following the establishment of the Soviet state included a struggle against the Orthodox Church, which the revolutionaries considered an ally of the former ruling classes.
In Soviet law, the 'freedom to hold religious services' was constitutionally guaranteed, although the ruling Communist Party regarded religion as incompatible with the Marxist spirit of scientific materialism.
In practice, the Soviet system subscribed to a narrow interpretation of this right, and in fact used a range of official measures to discourage religion and curb the activities of religious groups.
The 1918 Council of People's Commissars decree establishing the Russian SFSR as a secular state also decreed that 'the teaching of religion in all [places] where subjects of general instruction are taught, is forbidden. Citizens may teach and may be taught religion privately.' Among further restrictions, those adopted in 1929 included express prohibitions on a range of church activities, including meetings for organized Bible study (Christian), Bible study.
Both Christian and non-Christian establishments were shut down by the thousands in the 1920s and 1930s. By 1940, as many as 90% of the churches, synagogues, and mosques that had been operating in 1917 were closed; the majority of them were demolished or re-purposed for state needs with little concern for their historic and cultural value.
More than 85,000 Orthodox priests were shot in 1937 alone. Only a twelfth of the Russian Orthodox Church's priests were left functioning in their parishes by 1941. In the period between 1927 and 1940, the number of Orthodox Churches in Russia fell from 29,584 to less than 500 (1.7%).
The Soviet Union was officially a secular state, but a 'government-sponsored program of forced conversion to Marxist-Leninist atheism, atheism' was conducted under the doctrine of state atheism. The government targeted religions based on state interests, and while most organized religions were never outlawed, religious property was confiscated, believers were harassed, and religion was ridiculed while atheism was propagated in schools. In 1925, the government founded the League of Militant Atheists to intensify the propaganda campaign. Accordingly, although personal expressions of religious faith were not explicitly banned, a strong sense of social stigma was imposed on them by the formal structures and mass media, and it was generally considered unacceptable for members of certain professions (teachers, state bureaucrats, soldiers) to be openly religious. While persecution accelerated following Stalin's rise to power, a revival of Orthodoxy was fostered by the government during World War II and the Soviet authorities sought to control the Russian Orthodox Church rather than liquidate it. During the first five years of Soviet power, the Bolsheviks executed 28 Russian Orthodox bishops and over 1,200 Russian Orthodox priests. Many others were imprisoned or exiled. Believers were harassed and persecuted. Most seminaries were closed, and the publication of most religious material was prohibited. By 1941, only 500 churches remained open out of about 54,000 in existence before World War I.
Convinced that religious anti-Sovietism had become a thing of the past, and with the looming threat of war, the Stalin administration began shifting to a more moderate religion policy in the late 1930s.
Soviet religious establishments overwhelmingly rallied to support the war effort during World War II. Amid other accommodations to religious faith after the German invasion, churches were reopened. Radio Moscow began broadcasting a religious hour, and a historic meeting between Stalin and Orthodox Church leader Patriarch Sergius of Moscow was held in 1943. Stalin had the support of the majority of the religious people in the USSR even through the late 1980s.
The general tendency of this period was an increase in religious activity among believers of all faiths.
Under
Nikita Khrushchev, the state leadership clashed with the churches in 1958–1964, a period when atheism was emphasized in the educational curriculum, and numerous state publications promoted atheistic views.
During this period, the number of churches fell from 20,000 to 10,000 from 1959 to 1965, and the number of synagogues dropped from 500 to 97.
The number of working mosques also declined, falling from 1,500 to 500 within a decade.
Religious institutions remained monitored by the Soviet government, but churches, synagogues, temples, and mosques were all given more leeway in the Brezhnev era. Official relations between the Orthodox Church and the government again warmed to the point that the Brezhnev government twice honored Orthodox Patriarch Alexy I with the Order of the Red Banner of Labour. A poll conducted by Soviet authorities in 1982 recorded 20% of the Soviet population as 'active religious believers.'
Culture
The culture of the Soviet Union evolved through several stages during its existence. During the first decade following the revolution, there was relative freedom and artists experimented with several different styles to find a distinctive Soviet style of art. Lenin wanted art to be accessible to the Russian people. On the other hand, hundreds of intellectuals, writers, and artists were exiled or executed, and their work banned, such as Nikolay Gumilyov who was shot for alleged conspiracy against the Bolsheviks, and Yevgeny Zamyatin.
The government encouraged a variety of trends. In art and literature, numerous schools, some traditional and others radically experimental, proliferated. Communist writers Maxim Gorky and Vladimir Mayakovsky were active during this time. As a means of influencing a largely illiterate society, films received encouragement from the state, and much of director Sergei Eisenstein's best work dates from this period.
During Stalin's rule, the Soviet culture was characterized by the rise and domination of the government-imposed style of socialist realism, with all other trends being severely repressed, with rare exceptions, such as Mikhail Bulgakov's works. Many writers were imprisoned and killed.
Following the
Khrushchev Thaw, censorship was diminished. During this time, a distinctive period of Soviet culture developed, characterized by conformist public life and an intense focus on personal life. Greater experimentation in art forms was again permissible, resulting in the production of more sophisticated and subtly critical work. The government loosened its emphasis on socialist realism; thus, for instance, many protagonists of the novels of author Yury Trifonov concerned themselves with problems of daily life rather than with building socialism. Underground dissident literature, known as ''samizdat'', developed during this late period. In architecture, the Khrushchev era mostly focused on functional design as opposed to the highly decorated style of Stalin's epoch. In music, in response to the increasing popularity of forms of popular music like jazz in the West, many jazz orchestras were permitted throughout the USSR, notably the Melodiya Ensemble, named after the principle record label in the USSR.
In the second half of the 1980s, Gorbachev's policies of ''
perestroika'' and ''
glasnost'' significantly expanded freedom of expression throughout the country in the media and the press.
Sport

In summer of 1923 in Moscow was established the Dynamo Sports Club, Proletarian Sports Society "Dynamo" as a sports organization of Soviet secret police Cheka.
On 13 July 1925 the Central Committee of the Russian Communist Party (Bolsheviks) adopted a statement "About the party's tasks in sphere of physical culture". In the statement was determined the role of physical culture in Soviet society and the party's tasks in political leadership of physical culture movement in the country.
The Soviet Olympic Committee formed on 21 April 1951, and the IOC recognized the new body in its List of IOC meetings, 45th session. In the same year, when the Soviet representative Konstantin Andrianov became an IOC member, the USSR officially joined the Olympic Movement. The 1952 Summer Olympics in Helsinki thus became first Olympic Games for Soviet athletes. The Soviet Union was the biggest rival to the United States at the Summer Olympics, winning Soviet Union at the Olympics#Medals by Summer Games, six of its nine appearances at the games and also topping the medal tally at the Winter Olympics six times. The Soviet Union's Olympics success has been attributed to its large investment in sports to demonstrate its superpower image and political influence on a global stage.
The Soviet Union national ice hockey team won nearly every Ice Hockey World Championships, world championship and Ice hockey at the Olympic Games, Olympic tournament between 1954 and 1991 and never failed to medal in any International Ice Hockey Federation (IIHF) tournament in which they competed.
Soviet Olympic team was notorious for skirting the edge of amateur rules. All Soviet athletes held some nominal jobs, but were in fact state-sponsored and trained full-time. According to many experts, that gave the Soviet Union a huge advantage over the
United States
The United States of America (USA), also known as the United States (U.S.) or America, is a country primarily located in North America. It is a federal republic of 50 U.S. state, states and a federal capital district, Washington, D.C. The 48 ...
and other Western countries, whose athletes were students or real amateurs. Indeed, the Soviet Union monopolized the top place in the medal standings after 1968, and, until its collapse, placed second only once, in the 1984 Winter Olympics, 1984 Winter games, after another Eastern bloc nation, the GDR. Amateur rules were relaxed only in the late 1980s and were almost completely abolished in the 1990s, after the fall of the USSR.
According to British journalist Andrew Jennings, a
KGB colonel stated that the agency's officers had posed as anti-doping authorities from the International Olympic Committee (IOC) to undermine doping tests and that Soviet athletes were "rescued with [these] tremendous efforts". Documents obtained in 2016 revealed the Soviet Union's plans for a statewide doping system in track and field in preparation for the 1984 Summer Olympics in Los Angeles. Dated prior to the country's decision to boycott the Games, the document detailed the existing steroids operations of the program, along with suggestions for further enhancements.
Legacy

The legacy of the USSR remains a controversial topic. The socio-economic nature of
communist states such as the USSR, especially under Stalin, has also been much debated, varyingly being labelled a form of bureaucratic collectivism, state capitalism, state socialism, or a totally unique mode of production. The USSR implemented a broad range of policies over a long period of time, with a large amount of conflicting policies being implemented by different leaders. Some have a positive view of it whilst others are critical towards the country, calling it a repressive oligarchy. The opinions on the USSR are complex and have changed over time, with different generations having different views on the matter as well as on Soviet policies corresponding to separate time periods during its history.

Western academicians published various analyses of the post-Soviet states' development, claiming that the dissolution was followed by a severe drop in economic and social conditions in these countries, including a rapid increase in poverty,
crime, corruption, unemployment, homelessness, rates of disease, infant mortality and domestic violence, as well as demographic losses, income inequality and the rise of an Russian oligarchs, oligarchical class,
along with decreases in calorie intake, life expectancy, adult literacy, and income. Between 1988 and 1989 and 1993–1995, the Gini ratio increased by an average of 9 points for all former Soviet republics.
According to Western analysis, the economic shocks that accompanied wholesale privatization were associated with sharp increases in mortality, Russia, Kazakhstan, Latvia, Lithuania, and Estonia saw a tripling of unemployment and a 42% increase in male death rates between 1991 and 1994, and in the following decades, only five or six of the post-communist states are on a path to joining the wealthy capitalist West while most are falling behind, some to such an extent that it will take over fifty years to catch up to where they were before the fall of the Soviet Bloc. However, virtually all the former Soviet republics were able to turn their economies around and increase GDP to multiple times what it was under the USSR, though with large wealth disparities, and many post-soviet economies described as oligarchic.
Since the
dissolution of the Soviet Union, annual polling by the Levada Center has shown that over 50% of Russia's population regretted this event, with the only exception to this being in 2012 when support for the Soviet Union dipped below 50 percent.
A 2018 poll showed that 66% of
Russians
Russians ( ) are an East Slavs, East Slavic ethnic group native to Eastern Europe. Their mother tongue is Russian language, Russian, the most spoken Slavic languages, Slavic language. The majority of Russians adhere to Eastern Orthodox Church ...
regretted the fall of the Soviet Union, setting a 15-year record, and the majority of these regretting opinions came from people older than 55.
In 2020, polls conducted by the Levada Center found that 75% of Russians agreed that the Soviet era was the greatest era in their country's history.
According to the New Russia Barometer (NRB) polls by the Centre for the Study of Public Policy, 50% of Russian respondents reported a positive impression of the Soviet Union in 1991.
This increased to about 75% of NRB respondents in 2000, dropping slightly to 71% in 2009.
Throughout the 2000s, an average of 32% of NRB respondents supported the restoration of the Soviet Union.
In a 2021 poll, a record 70% of Russians indicated they had a mostly/very favourable view of
Joseph Stalin
Joseph Vissarionovich Stalin (born Dzhugashvili; 5 March 1953) was a Soviet politician and revolutionary who led the Soviet Union from 1924 until Death and state funeral of Joseph Stalin, his death in 1953. He held power as General Secret ...
. In Armenia, 12% of respondents said the USSR collapse did good, while 66% said it did harm. In Kyrgyzstan, 16% of respondents said the collapse of the USSR did good, while 61% said it did harm. In a 2018 Sociological group "RATING", Rating Sociological Group poll, 47% of Ukrainians, Ukrainian respondents had a positive opinion of Soviet leader
Leonid Brezhnev, who ruled the Soviet Union from 1964 to 1982, while viewing
Lenin
Vladimir Ilyich Ulyanov ( 187021 January 1924), better known as Vladimir Lenin, was a Russian revolutionary, politician and political theorist. He was the first head of government of Soviet Russia from 1917 until Death and state funeral of ...
, Stalin, and Gorbachev very negatively. A 2021 poll conducted by the Levada Center found that 49% of Russians prefer the USSR's political system, while 18% prefer the current political system and 16% would prefer a Western democracy. A further 62% of people polled preferred the Soviet system of central planning, while 24% prefer a market-based system. According to the Levada Center's polls, the primary reasons cited for Soviet nostalgia are the advantages of the shared economic union between the Soviet republics, including perceived financial stability.
This was referenced by up to 53% of respondents in 2016.
At least 43% also lamented the loss of the Soviet Union's global political superpower status.
About 31% cited the loss of social trust and capital. The remainder of the respondents cited a mix of reasons ranging from practical travel difficulties to a sense of national displacement.
The 1941–1945 period of World War II is still known in Russia as the 'Great Patriotic War (term), Great Patriotic War'. The war became a topic of great importance in cinema, literature, history lessons at school, the mass media, and the arts. As a result of the World War II casualties of the Soviet Union, massive losses suffered by the military and civilians during the conflict, Victory Day (9 May), Victory Day celebrated on 9 May is still one of the most important and emotional dates in Russia. Catherine Wanner asserts that Victory Day commemorations are a vehicle for Soviet nostalgia, as they "kept alive a mythology of Soviet grandeur, of solidarity among the ''Sovietskii narod'', and of a sense of self as citizen of a superpower state".
Russian Victory Day parades are organized annually in most cities, with the central military parade taking place in
Moscow
Moscow is the Capital city, capital and List of cities and towns in Russia by population, largest city of Russia, standing on the Moskva (river), Moskva River in Central Russia. It has a population estimated at over 13 million residents with ...
(just as during the Soviet times). Additionally, the recently introduced Immortal Regiment on 9 May sees millions of Russians carry the portraits of their relatives who fought in the war. Russia also Public holidays in Russia, retains other Soviet holidays, such as the Defender of the Fatherland Day (23 February), International Women's Day (8 March), and International Workers' Day#Russia, International Workers' Day.
In the former Soviet republics
In some post-Soviet republics, there is a more negative view of the USSR, although there is no unanimity on the matter. In large part due to the Holodomor, ethnic
Ukrainians
Ukrainians (, ) are an East Slavs, East Slavic ethnic group native to Ukraine. Their native tongue is Ukrainian language, Ukrainian, and the majority adhere to Eastern Orthodox Church, Eastern Orthodoxy, forming the List of contemporary eth ...
have a negative view of the Soviet Union. Russian language in Ukraine, Russian-speaking Ukrainians of Ukraine's southern and eastern regions have a more positive view of the USSR. In some countries with internal conflict, there is also nostalgia for the USSR, especially for refugees of the post-Soviet conflicts who have been forced to flee their homes and have been displaced. The many Russian enclaves in the former USSR republics such as Transnistria have in a general a positive remembrance of it.
By the political left
The left's view of the USSR is complex. While some leftists regard the USSR as an example of state capitalism or that it was an oligarchical state, other leftists admire
Vladimir Lenin and the Russian Revolution. Council communists generally view the USSR as failing to create class consciousness, turning into a corrupt state in which the elite controlled society.
Trotskyists believe that the ascendancy of the Stalinist bureaucracy ensured a degenerated workers' state, degenerated or deformed workers' state, where the capitalist elite have been replaced by an unaccountable bureaucratic elite and there is no true democracy or workers' control of industry. In particular, American Trotskyist David North (socialist), David North noted that the generation of nomenklatura, bureaucrats that rose to power under Stalin's tutelage presided over the Stagnation of the Soviet Union, stagnation and Dissolution of the Soviet Union, breakdown of the Soviet Union.
Many anti-Stalinist leftists such as anarchists are extremely critical of Soviet authoritarianism and Nabat#Decline, repression. Much of the criticism it receives is centered around List of massacres in the Soviet Union, massacres in the Soviet Union, the centralized hierarchy present in the USSR and mass Political repression in the Soviet Union, political repression as well as violence towards government critics and Soviet dissidents, political dissidents such as other leftists. Critics also point towards its failure to implement any substantial worker cooperatives or implementing worker liberation, as well as corruption and the Soviet authoritarian nature.
Anarchists are also critical of the country, labeling the Soviet system as ''red fascism''. Factors contributing to the anarchist animosity towards the USSR included the Soviet destruction of the Makhnovist movement after an initial alliance, the suppression of the anarchist Kronstadt rebellion, and the defeat of the rival anarchist factions by the Soviet-supported Communist faction during the Spanish Civil War.
Maoists also have a mixed opinion on the USSR, viewing it negatively during the Sino-Soviet Split and denouncing it as revisionist and reverted to capitalism. The Chinese government in 1963 articulated its criticism of the USSR's system and promoted China's ideological line as an alternative.
After the dissolution of the Soviet Union, the Japanese Communist Party (JCP) released a press statement titled "We welcome the end of a party which embodied the historical evil of
great power chauvinism and hegemonism".
Noam Chomsky called the collapse of the Soviet Union "a small victory for socialism, not only because of the fall of one of the most anti-socialist states in the world, where working people had fewer rights than in the West, but also because it freed the term 'socialism' from the burden of being associated in the propaganda systems of East and West with Soviet tyranny—for the East, in order to benefit from the aura of authentic socialism, for the West, in order to demonize the concept." Some scholars on the left have posited that the end of the Soviet Union and
communism
Communism () is a political sociology, sociopolitical, political philosophy, philosophical, and economic ideology, economic ideology within the history of socialism, socialist movement, whose goal is the creation of a communist society, a ...
as a global force allowed neoliberal capitalism to become a global system, which has resulted in rising economic inequality.
See also
*Succession, continuity and legacy of the Soviet Union
*Baltic states under Soviet rule (1944–1991)
*Ideocracy
*Index of Soviet Union–related articles
*Neo-Stalinism
*Orphans in the Soviet Union
*Russification
*Second Cold War
*Sovietization
*Soviet patriotism
Notes
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External links
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Impressions of Soviet Russiaby John Dewey
A Country Study: Soviet Union(PDF)
{{Authority control
Soviet Union,
States and territories established in 1922
States and territories disestablished in 1991
20th century in Russia
Early Soviet republics,
Communism in Russia
Former countries in Europe
Former countries in West Asia
Former countries in Central Asia
Former socialist republics
Historical transcontinental empires
Countries and territories where Russian is an official language