AP Syllabus focus:
'New nationalisms in Central and Eastern Europe brought mostly peaceful revolution but also instability in some former Soviet republics.'
By the late 1980s, nationalist movements helped destroy Soviet domination across Europe. In many states, communist rule ended through negotiation and mass protest, but in parts of the former USSR, nationalist demands also fed conflict.
New nationalisms and weakening Soviet authority
By the late 1980s, nationalism had become one of the strongest challenges to Soviet power. Communist regimes claimed to represent workers across borders, yet many people in Eastern Europe cared more about national history, language, religion, and political independence than about socialist unity. National feeling became a political force against outside domination.
Nationalism: The belief that a people sharing a common identity, history, language, or culture should govern themselves and protect their own national interests.
This nationalism was “new” because it revived older identities in a modern setting shaped by communist rule, censorship, and Soviet pressure. As belief in communism weakened, national traditions and memories offered an alternative source of legitimacy.
Why nationalism returned so strongly
Several developments made nationalist politics more powerful:
Economic weakness made communist governments look ineffective.
Loss of ideological faith reduced loyalty to Marxist-Leninist rule.
Historical memory reminded people of earlier independence or national suffering.
Reduced Soviet willingness to intervene encouraged opposition movements to act more boldly.
Nationalism mattered because it connected political freedom to national self-rule. In many countries, people no longer wanted reform within the Soviet system; they wanted control over their own state.
Mostly peaceful revolutions in Central and Eastern Europe
In Central and Eastern Europe, nationalist movements often combined with demands for democracy, civil liberties, and an end to one-party rule. The result was a wave of revolutions in 1989 that were mostly peaceful.
Key examples
Poland: The opposition movement Solidarity linked labor activism with national and Catholic identity. Negotiations led to semi-free elections in 1989, and communist power quickly collapsed.
Hungary: Reformers opened political life, reburied earlier national heroes, and dismantled border controls. Hungarian nationalism supported the rejection of Soviet-style rule and encouraged broader regional change.
East Germany: Mass protests and rising pressure to leave the country undermined the regime. The fall of the Berlin Wall in 1989 symbolized the collapse of Soviet control in the region.

Photograph of Berliners moving across the opened border area soon after the Berlin Wall fell (November 1989). It captures the mass participation and public celebration that made the 1989 revolutions feel immediate, visible, and difficult for communist regimes to contain. Source
Czechoslovakia: The Velvet Revolution brought a peaceful transfer of power. National and democratic opposition joined together against communist authority.
Romania: This was the major exception. The overthrow of Nicolae Ceaușescu turned violent, showing that the end of communist rule was not everywhere peaceful.
These revolutions succeeded in part because local communist governments had lost legitimacy, but they also succeeded because Moscow no longer reliably enforced obedience through large-scale military intervention. National movements now had room to act.
Nationalism inside the Soviet Union
Nationalism also spread inside the Soviet Union itself. This was especially important because the USSR was a multinational state containing many peoples with distinct languages, religions, and historical memories.

Labeled map showing the Soviet Union’s constituent Soviet Socialist Republics (SSRs). The visual emphasizes how the USSR was organized as multiple republics—an administrative reality that nationalist movements could later use as a framework for sovereignty and independence claims. Source
As central control weakened, these identities became politically explosive.
The Baltic republics
In Estonia, Latvia, and Lithuania, nationalist movements were especially strong. Many people there argued that Soviet rule had been imposed by force and was therefore illegitimate. Demonstrations, cultural revival, and public demands for sovereignty challenged Moscow directly.

Photo set documenting the Baltic Way (1989), a mass human chain stretching across the three Baltic republics. It visually reinforces how Baltic nationalism expressed itself through highly organized, symbolic, nonviolent protest rather than armed uprising. Source
Baltic nationalism was largely peaceful, but it was also firm and organized. Protesters used public ceremonies, historical memory, and mass participation to show that Soviet authority no longer had moral consent. These republics became leading examples of how nationalism could break imperial control without full-scale war.
Instability in some former Soviet republics
The end of Soviet control did not produce the same outcome everywhere. In some former Soviet republics, nationalism contributed to instability, especially where ethnic groups were mixed together or where borders were disputed.
Examples included:
The Caucasus, where conflicts sharpened between Armenians and Azerbaijanis.
Moldova, where tensions over identity and political allegiance contributed to conflict in Transnistria.
Georgia, where nationalist politics mixed with separatist pressures.
In these cases, nationalism did not simply unite people against Soviet rule; it also raised hard questions about who belonged to the nation, who controlled territory, and how minorities would be treated. Once Soviet power receded, these disputes became harder to contain.
Why Soviet control ended so quickly
The collapse of Soviet domination was not caused by nationalism alone, but nationalism was one of its most visible and effective pressures. It weakened communist rule in several ways:
It gave opposition groups a popular language of legitimacy.
It turned anti-communism into a defense of national dignity and sovereignty.
It undermined the idea that Eastern Europe naturally belonged in a Soviet bloc.
It exposed the USSR as an empire held together by pressure, not genuine consent.
In Central and Eastern Europe, that pressure often gave way to peaceful revolution. In parts of the former Soviet Union, however, the same decline of imperial control opened the door to uncertainty, ethnic rivalry, and violence.
FAQ
The Baltic states had a particularly strong legal and historical case. Estonia, Latvia, and Lithuania had been independent before their incorporation into the USSR in 1940.
Many Western governments never fully accepted that annexation as legitimate. That made Baltic claims look less like secession and more like restoration of independence.
Their movements also relied heavily on disciplined, non-violent protest, which helped win foreign support.
The Baltic Way was a human chain stretching across Lithuania, Latvia, and Estonia. It marked the fiftieth anniversary of the Molotov-Ribbentrop Pact.
Its importance lay in symbolism as much as size:
it showed unity across three republics
it linked present protest to historical grievance
it displayed mass mobilisation without violence
The demonstration helped persuade outside observers that Baltic nationalism was broad, organised, and politically serious.
Soviet borders were often drawn for administrative and political reasons rather than to match ethnic settlement perfectly.
As long as Moscow remained strong, these boundaries mattered less. Once central authority faded, however, they became highly contentious.
Mixed populations, autonomous regions, and unclear claims over land made it difficult to decide where one nation ended and another began. That is one reason some disputes turned violent.
Many officials did not simply disappear. Instead, they repositioned themselves as defenders of national interests.
They often:
adopted patriotic language
supported sovereignty when Moscow weakened
claimed they could manage transition more safely than radical opposition groups
This mattered because it blurred the line between old regime figures and new nationalist leaders. In some places, continuity of personnel shaped post-communist politics for years.
Language was tied to schooling, government employment, and public identity. In many republics, promoting the national language became a way of asserting sovereignty.
Supporters saw language laws as necessary to reverse decades of Russification. Critics sometimes feared exclusion or second-class status.
Because language touched daily life so directly, it became one of the clearest ways to define who truly belonged to the nation and who did not.
Practice Questions
a) Identify one Central or Eastern European country in which nationalism helped undermine communist rule after 1988.
b) Describe one way nationalist feeling weakened Soviet control in that country.
c) Identify one former Soviet republic or region in which the end of Soviet control produced instability.
(3 marks)
1 mark for correctly identifying a valid country such as Poland, Hungary, East Germany, or Czechoslovakia.
1 mark for describing a valid mechanism, such as mass protest, demands for sovereignty, revival of national history, rejection of Soviet domination, or pressure for democratic elections.
1 mark for identifying a valid former Soviet republic or conflict zone, such as the Baltic republics, Georgia, Moldova/Transnistria, or Armenia-Azerbaijan in the Caucasus.
Evaluate the extent to which new nationalisms were responsible for the end of Soviet control in Europe in the years 1988 to 1991. (6 marks)
1 mark for a clear thesis that makes a judgment about how important nationalism was.
1 mark for broader context, such as weakening communist legitimacy, declining Soviet authority, or economic crisis.
1 mark for specific evidence from one mostly peaceful revolution in Central or Eastern Europe.
1 mark for specific evidence from a second example in Central or Eastern Europe.
1 mark for evidence showing instability in a former Soviet republic or region.
1 mark for analysis that explains causation or evaluates extent, for example by arguing that nationalism was decisive but worked alongside the weakening of Soviet coercion.
