Anarchism means no government, but it does not mean no laws and no coercion. This may seem paradoxical, but the paradox vanishes when the Anarchist definition of government is kept in view. Anarchists oppose government, not because they disbelieve in punishment of crime and resistance to aggression, but because they disbelieve in compulsory protection. Protection and taxation without consent is itself invasion; hence Anarchism favors a system of voluntary taxation and protection.

— Victor Yarros

Our Revolution; Essays and Interpretations