--- title: "USSR — AP World History Definition & Exam Guide" description: "The USSR (1922-1991) was a communist state built from the collapsed Russian Empire. Learn how it drives Units 7-9 on the AP World exam, from Five Year Plans to the Cold War." canonical: "https://fiveable.me/ap-world/key-terms/ussr" type: "key-term" subject: "AP World History: Modern" unit: "Unit 9" --- # USSR — AP World History Definition & Exam Guide ## Definition The USSR (Union of Soviet Socialist Republics, 1922-1991) was a one-party communist state formed after the Bolshevik Revolution replaced the collapsed Russian Empire; on AP World it anchors interwar command economies (Topic 7.4), the global spread of communism (Topic 8.4), and the Cold War superpower rivalry. ## What It Is The USSR, or Union of Soviet Socialist Republics, was the communist state that rose out of the wreckage of the [Russian Empire](/ap-world/key-terms/russian-empire "fv-autolink"). The CED frames the Russian Empire as one of the older land-based empires (alongside the Ottoman and Qing) that collapsed in the early 20th century. The Bolshevik Revolution of 1917 filled that vacuum, and by 1922 the Soviet Union was official. It lasted until 1991, when it dissolved into fifteen independent republics. For [AP World](/ap-world "fv-autolink"), the USSR is really three stories stitched together. First, it's an economic story. Under Stalin, the government controlled the entire national economy through the Five Year Plans, rapidly industrializing while implementing repressive policies with brutal consequences for the population (think collectivization famines and the Gulag). Second, it's an ideological story. The Soviet model became the template that communist movements in China, Vietnam, Cuba, and elsewhere adopted or adapted. Third, it's a power story. After World War II, the global balance of power shifted away from Europe and toward two superpowers, the United States and the USSR, setting up the Cold War that structures most of [Unit 8](/ap-world/unit-8 "fv-autolink"). ## Why It Matters The USSR shows up in three different units, which is exactly why it's worth knowing cold. In [Unit 7](/ap-world/unit-7 "fv-autolink"), it supports AP World 7.4.A (how governments responded to economic crisis after 1900): the [Five Year Plans](/ap-world/key-terms/five-year-plans "fv-autolink") are the CED's go-to example of total state control of an economy, sitting next to the New Deal and fascist corporatism as contrasting responses. It also feeds AP World 7.9.A, since the collapse of the land-based Russian Empire and the rise of a revolutionary state is one of the major causes of 20th-century global conflict. In Unit 8, the USSR is the engine behind AP World 8.4.A and 8.4.B, because Soviet communism inspired and shaped revolutions in China, Vietnam, and land-redistribution movements across Africa, Asia, and Latin America. In Unit 9, its rivalry with the US frames why institutions like the United Nations formed to manage international cooperation (AP World 9.8.A). Thematically, it's a goldmine for Governance (GOV) and Economic Systems (ECN) essays. ## Connections ### [Bolshevik Revolution (Unit 7)](/ap-world/key-terms/bolshevik-revolution) The [Bolshevik Revolution](/ap-world/key-terms/bolshevik-revolution "fv-autolink") of 1917 is the origin story. Without it, there's no USSR. The CED treats the Russian Empire's collapse as part of the broader pattern of land-based empires (Ottoman, Russian, Qing) falling apart in the early 1900s, so the USSR is what 'new states replacing old empires' looks like in practice. ### Cold War (Unit 8) After WWII, power shifted from Europe to two [superpowers](/ap-world/key-terms/superpowers "fv-autolink"), the US and the USSR. The Cold War is essentially the USSR's foreign policy era: every proxy war, alliance bloc, and decolonization struggle in Unit 8 gets filtered through the US-Soviet rivalry. ### Gulag (Unit 7) The Gulag labor camp system is the concrete evidence behind the CED's phrase '[repressive policies](/ap-world/unit-8/spread-communism-after-1900/study-guide/PE1gXiyZmGSdNGOooc2t "fv-autolink"), with negative repercussions for the population.' When an essay asks you to evaluate Soviet rule, the Gulag is the specific example that turns a vague claim into a scored one. ### [Atomic Bomb (Units 7-8)](/ap-world/key-terms/atomic-bomb) The USSR's development of nuclear weapons in 1949 is what made the Cold War a standoff between equals rather than a one-sided contest. Mutually assured destruction is a direct consequence of two superpowers holding the bomb. ## On the AP Exam The USSR is one of the most DBQ-tested states in modern AP World. The 2024 exam asked you to evaluate the extent to which communist rule transformed Soviet and/or Chinese societies from circa 1930 to 1990, which means you need to argue about change over time using specifics like the Five Year Plans, collectivization, and state repression. On multiple choice, the USSR shows up in stems about the post-WWII shift in the global balance of power from Europe to the US and USSR, and in counterfactual-style questions about what Stalin's rapid industrialization actually accomplished. Practice questions also use it for comparison, like contrasting the interwar economy with the post-WWII global economy. The skill being tested isn't recall of dates. It's comparison (USSR vs. fascist Italy vs. New Deal America as responses to economic crisis) and causation (why empires collapsed, why communism spread). ## USSR vs Russia / the Russian Empire Russia and the USSR are not interchangeable on this exam. The Russian Empire was a tsarist, land-based empire that the CED says collapsed in the early 20th century. The USSR (1922-1991) was the communist, multi-republic state that replaced it, with Russia as just one of its fifteen republics (the biggest one). After 1991, the USSR dissolved and Russia became an independent country again. If you write 'Russia' when you mean the Soviet state during the Cold War, you'll usually survive, but precision with 'USSR' or 'Soviet Union' signals stronger historical thinking, especially on the 1930-1990 DBQ window. ## Key Takeaways - The USSR (1922-1991) was the communist state that replaced the collapsed Russian Empire after the Bolshevik Revolution, making it the CED's prime example of a new state rising from a fallen land-based empire. - Under Stalin, the Soviet government controlled the entire economy through Five Year Plans, achieving rapid industrialization through repressive policies that devastated much of the population. - The Soviet model inspired and supported communist movements worldwide, including revolutions in China and Vietnam and land-redistribution movements across Africa, Asia, and Latin America (Topic 8.4). - After World War II, global power shifted from Europe to two superpowers, the US and the USSR, creating the Cold War rivalry that shaped Unit 8. - On essays, the USSR works as a comparison anchor: contrast Five Year Plans with the New Deal and fascist corporatism for Topic 7.4, or compare Soviet and Chinese communist transformations as the 2024 DBQ required. ## FAQs ### What was the USSR in AP World History? The USSR (Union of Soviet Socialist Republics) was a one-party communist state that existed from 1922 to 1991, formed after the Bolshevik Revolution replaced the Russian Empire. On the AP exam it anchors Topics 7.4 (interwar economies), 8.4 (spread of communism), and the Cold War. ### Is the USSR the same thing as Russia? No. Russia was the largest of the USSR's fifteen republics, but the Soviet Union was a separate, larger communist state. The Russian Empire came before it (collapsing in 1917) and the modern Russian Federation came after it (in 1991). ### Did the USSR win World War II by itself? No, but it was a decisive member of the Allied side, and the war's biggest outcome for AP purposes is that it shifted global power away from Europe and toward two superpowers, the US and the USSR. That shift is the setup for the entire Cold War unit. ### How is the USSR's economy different from the New Deal? Both were government responses to economic crisis after 1900 (LO 7.4.A), but the New Deal regulated a capitalist economy while the USSR's Five Year Plans replaced markets entirely with state control, enforced through repression. That contrast is a classic AP comparison question. ### Is the USSR on the AP World exam? Yes, heavily. The 2024 DBQ asked you to evaluate how communist rule transformed Soviet and/or Chinese societies from circa 1930 to 1990, and multiple-choice questions regularly test Stalin's industrialization and the post-WWII US-USSR balance of power. ## Related Study Guides - [9.8 Institutions Developing in a Globalized World](/ap-world/unit-9/institutions-developing-globalized-world/study-guide/j1k5vEb4YtDxfRAHMgeC) ## Structured Data ```json {"@context":"https://schema.org","@graph":[{"@type":"LearningResource","@id":"https://fiveable.me/ap-world/key-terms/ussr#resource","name":"USSR — AP World History Definition & Exam Guide","url":"https://fiveable.me/ap-world/key-terms/ussr","learningResourceType":"Concept explainer","educationalLevel":"AP / High School","about":{"@id":"https://fiveable.me/ap-world/key-terms/ussr#term"},"audience":{"@type":"EducationalAudience","educationalRole":"student"},"dateModified":"2026-06-12T23:21:53.742Z","isPartOf":{"@type":"Collection","name":"AP World History: Modern Key Terms","url":"https://fiveable.me/ap-world/key-terms"},"publisher":{"@type":"Organization","name":"Fiveable","url":"https://fiveable.me"}},{"@type":"DefinedTerm","@id":"https://fiveable.me/ap-world/key-terms/ussr#term","name":"USSR","description":"The USSR (Union of Soviet Socialist Republics, 1922-1991) was a one-party communist state formed after the Bolshevik Revolution replaced the collapsed Russian Empire; on AP World it anchors interwar command economies (Topic 7.4), the global spread of communism (Topic 8.4), and the Cold War superpower rivalry.","url":"https://fiveable.me/ap-world/key-terms/ussr","inDefinedTermSet":{"@type":"DefinedTermSet","name":"AP World History: Modern Key Terms","url":"https://fiveable.me/ap-world/key-terms"}},{"@type":"FAQPage","mainEntity":[{"@type":"Question","name":"What was the USSR in AP World History?","acceptedAnswer":{"@type":"Answer","text":"The USSR (Union of Soviet Socialist Republics) was a one-party communist state that existed from 1922 to 1991, formed after the Bolshevik Revolution replaced the Russian Empire. 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