What are the core ideas of liberalism, and how do its classical and modern strands differ?
Liberalism: its core ideas of the individual, freedom, the state, rationalism and equality, and the differences between classical and modern liberalism.
A WJEC A2 Unit 3 study of liberalism: its core ideas of individualism, freedom, the limited state, rationalism, tolerance and equality of opportunity, and the key differences between classical liberalism and modern liberalism.
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What this dot point is asking
This WJEC A2 topic asks you to explain the core ideas of liberalism and to evaluate the differences between its classical and modern strands. You need to understand the central liberal commitments to the individual, freedom and the limited state, and how liberals divide over the meaning of freedom and the proper role of the state.
The answer
The core ideas of liberalism
For liberals, the individual is rational and capable of self-determination, so the role of politics is to maximise individual liberty consistent with the same liberty for others.
Freedom and the individual
This distinction is the fault line within liberalism: classical liberals prize negative freedom, while modern liberals argue that real freedom sometimes needs an enabling state.
The state, consent and constitutionalism
Liberals believe government must rest on the consent of the governed and be limited to prevent the abuse of power. They favour constitutionalism, the rule of law, the separation of powers and the protection of rights, so that power is checked and individual liberty is secure.
Classical and modern liberalism
The two strands share the liberal foundations but diverge sharply.
- Classical liberalism. Emphasises negative freedom, a minimal ("night-watchman") state, free markets, laissez-faire economics, self-reliance and individual responsibility.
- Modern liberalism. Emphasises positive freedom and an enabling state that provides welfare and limited intervention to remove the obstacles (such as poverty or poor education) that prevent individuals from being truly free.
The debate
The central evaluative question is how far classical and modern liberals disagree. They share a commitment to the individual, liberty, the rule of law and consent, which is real common ground. But they split over the meaning of freedom (negative versus positive) and the role of the state (minimal versus enabling), a division deep enough that some treat them as distinct traditions.
Examples in context
One word, two meanings. The clearest way to grasp the liberal split is through the word "freedom". For a classical liberal, a person is free when the state leaves them alone, so freedom is threatened mainly by an over-large government, and the answer is a minimal state and free markets. For a modern liberal, a person trapped by poverty or lack of education is not truly free even if no one interferes with them, so freedom may require an enabling state to remove those obstacles. The same liberal value of freedom therefore points toward a minimal state for one strand and an interventionist one for the other, which is why this is the pivotal disagreement in the essay.
Try this
Q1. What is the difference between negative and positive freedom? [4 marks]
- Cue. Negative freedom is freedom from interference; positive freedom is the ability to act on one's free will and realise one's potential.
Q2. Name two core ideas shared by all liberals. [2 marks]
- Cue. Any two of individualism, liberty, the rule of law, constitutionalism, consent, tolerance and equality of opportunity.
Q3. To what extent do classical and modern liberals disagree? [25 marks]
- What the marker wants. A judgement weighing shared liberal foundations against the split over the meaning of freedom and the role of the state.
Exam-style practice questions
Practice questions written in the style of WJEC exam questions on this dot point, with worked answer explainers. The year tag is the paper they imitate, not the source.
WJEC A2 Unit 310 marksExplain the core ideas of liberalism.Show worked answer →
A short-answer question testing AO1 knowledge of an ideology.
Core ideas include: individualism (the individual is the central unit and individual liberty is paramount), freedom (especially negative freedom for classical liberals), the state by consent and limited by the rule of law and constitutionalism, rationalism (faith in reason and progress), tolerance and pluralism, and a commitment to equality of opportunity and formal equality before the law.
The best answers explain each idea and link them, for example showing how individualism leads to a limited state, rather than listing terms.
WJEC A2 Unit 320 marksTo what extent do classical and modern liberals disagree?Show worked answer →
An extended evaluation requiring a balanced judgement.
Areas of agreement: both value the individual, liberty, the rule of law, constitutionalism, tolerance and government by consent.
Areas of disagreement: classical liberals favour negative freedom and a minimal state with free markets and self-reliance, while modern liberals favour positive freedom and an enabling state that removes obstacles to liberty through welfare and intervention. They differ on the role of the state and the meaning of freedom.
The top band weighs the shared liberal foundations against the deep split over the state and freedom, and reaches a supported judgement.
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