← Unit 1: Ideas in the modern world
How have ideas like nationalism and liberalism shaped the modern world?
The development and impact of nationalism and liberalism as ideas in the modern world, including their origins, key thinkers, and their role in 19th and 20th century history
A focused answer to the QCE Modern History Unit 1 subject-matter point on nationalism and liberalism. Origins (French Revolution, Enlightenment), key thinkers (Locke, Mill, Mazzini, Herder), and the role of these ideas in shaping 19th-century European unification, 20th-century decolonisation, and contemporary politics.
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What this dot point is asking
QCAA wants Year 11 students to explore the development and impact of major ideas in the modern world. Nationalism and liberalism are two of the most influential, with intertwined histories.
Nationalism
Definition. The belief that humanity is naturally divided into nations, that each nation has the right to self-determination, and that political loyalty should be primarily to the nation.
Origins. Roots in the French Revolution (1789): the idea of national sovereignty (the nation, not the monarch, as the source of legitimate authority). Spread through Napoleonic Europe.
Key thinkers.
- Johann Gottfried Herder (German, 1744-1803): cultural nationalism; each nation has a unique spirit (Volksgeist).
- Giuseppe Mazzini (Italian, 1805-1872): nationalism as a force for liberation; each nation has a duty to humanity.
- Ernest Renan (French, 1823-1892): the nation as "daily plebiscite" (continuous shared choice).
Forms.
- Civic nationalism. Membership through citizenship, shared values, political institutions. (American, French Republican tradition.)
- Ethnic nationalism. Membership through descent, language, culture. (Eastern European traditions; German Romantic tradition.)
The two forms have different politics. Civic nationalism is generally inclusive; ethnic nationalism is generally exclusive.
Impact.
- Unification of Italy (1859-1871) and Germany (1864-1871).
- Collapse of multi-national empires (Austria-Hungary, Ottoman, Russian) by 1918.
- Drove 20th-century decolonisation (Indian Independence 1947, African independence from 1957).
- Source of conflict (WWI partly caused by competing nationalisms; ethnic violence in Yugoslavia 1990s).
Liberalism
Definition. A political philosophy emphasising individual liberty, constitutional government, the rule of law, and limited state power.
Origins. Enlightenment (17th-18th century). Locke, Montesquieu, Rousseau, Voltaire. The American (1776) and French (1789) revolutions drew on liberal ideas.
Key thinkers.
- John Locke (English, 1632-1704): natural rights (life, liberty, property), social contract, right of resistance.
- John Stuart Mill (English, 1806-1873): individual liberty, freedom of speech, utilitarianism.
- Adam Smith (Scottish, 1723-1790): free markets, division of labour, "invisible hand".
Core principles.
- Individual rights (free speech, assembly, religion, property).
- Equality before the law.
- Representative government with limits.
- Free markets (classical liberalism); regulated markets and welfare provision (modern / social liberalism).
Impact.
- Constitutional government in Western Europe and the USA from 19th century.
- The rule of law and judicial independence.
- Mass enfranchisement (men in 19th century; women in 20th).
- Welfare state in post-WWII Western democracies.
- Continuing political tension between liberalism and authoritarianism.
The relationship between nationalism and liberalism
The two often work together in 19th century: liberal nationalism in Italy, Germany, Hungary fought for both national independence and constitutional government.
They can also work against each other: ethnic nationalism in the 20th century (especially Nazism) explicitly rejected liberal universalism.
A Year 11 reading attends to both the parallel and the tension.
In one sentence
Nationalism (the belief that nations are the proper unit of political loyalty, originating in the French Revolution and developed by thinkers like Herder and Mazzini) and liberalism (the political philosophy of individual liberty, constitutional government and the rule of law, developed by Locke, Mill and Smith) were two of the most influential ideas in the modern world, sometimes working together (19th-century liberal nationalisms in Italy and Germany) and sometimes against each other (20th-century ethnic nationalism rejecting liberal universalism); both continue to shape contemporary politics.
Past exam questions, worked
Real questions from past QCAA papers on this dot point, with our answer explainer.
Year 11 class taskExplain how nationalism shaped European politics in the 19th century.Show worked answer →
A Year 11 response.
Thesis. Nationalism shaped 19th-century European politics by driving the unification of Italy (1861) and Germany (1871), by challenging the Habsburg, Ottoman and Russian empires, and by creating new political vocabularies (self-determination, ethnic identity) that persist to the present.
Body 1. Origins. French Revolution (1789) introduced the idea of national sovereignty (the people, not the king, as source of authority). Napoleon spread this idea across Europe through conquest, though his own empire was paradoxically a counter to it.
Body 2. Unification movements. Italy (1859-1871) under Cavour and Garibaldi. Germany (1864-1871) under Bismarck. Both were "from above" unifications (state-led) but mobilised nationalist sentiment.
Body 3. Multi-national empires under pressure. Austria-Hungary, Ottoman Empire, Russia all struggled with national movements among their constituent peoples. By 1918 these empires would collapse.
Conclusion. 19th-century nationalism reshaped the European map and provided a model (positive and dangerous) for 20th-century movements.
Markers reward dated specific events, named thinkers and politicians, and the structural argument about how nationalism produced both new states and the collapse of old empires.
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