Comparison
Classical Liberalism vs Modern Liberalism
What must the state do to secure individual freedom?
Classical liberalism
Protect rights and contracts and otherwise leave people alone; freedom is non-interference.
Read the full entry ›Modern liberalism
Secure rights and also the means to exercise them; freedom needs enabling conditions.
Read the full entry ›What both accept
Both are liberalisms: both prize individual liberty, equality before the law, private property, and government by consent. Neither wants to abolish the market or the individual.
Where they decisively part
Classical liberalism reads freedom as the absence of coercion, so the state secures it best by staying small and protecting rights and contracts. Modern liberalism argues that formal liberty is hollow without the means to use it, so the state must also correct market failures and secure the material conditions, education, health, a floor, that make freedom real.
The strongest case for each
Classical liberalism
A limited state has limited power to abuse, and voluntary exchange under clear rules has proven the most reliable engine of prosperity and the strongest check on tyranny.
Modern liberalism
Liberty a person cannot afford to use is not liberty, so guaranteeing education, health, and a floor expands real freedom, and correcting market failures serves the same liberal ends the market was meant to serve.
The strongest objection to each
Classical liberalism
Non-interference can leave people formally free but practically powerless, and treats the existing distribution of property as a neutral baseline when it is itself a product of past coercion and luck.
Modern liberalism
Each enabling program expands state power and taxation, which can crowd out the very autonomy it means to protect, and 'effective freedom' has no clear stopping point once it licenses redistribution.
When they predict differently
They diverge on the welfare state, redistribution, and regulation: whenever a measure trades some economic liberty for a gain in effective opportunity. They largely agree on civil liberties, the rule of law, and open markets as such.
Primary sources and further reading
- John Locke, Second Treatise of Government (1689)
- John Stuart Mill, On Liberty (1859)
- John Rawls, A Theory of Justice (1971)