The modern welfare state has been criticized on economic and moral grounds from all ends of the political spectrum. Many have argued that the provision of tax-funded services or transfer payments reduces the incentive for workers to seek employment, thereby reducing the need to work, reducing the rewards of work and exacerbating poverty. On the other hand, socialists typically criticize the welfare state as championed by social democrats as an attempt to legitimize and strengthen the capitalist economic system which conflicts with the socialist goal of replacing capitalism with a socialist economic system.

Nanny state is a term of British origin that conveys a view that a government or its policies are overprotective or interfering unduly with personal choice. The term likens such a government to the role that a nanny has in child rearing. An early use of the term comes from Conservative British Member of Parliament Iain Macleod who referred to "what I like to call the nanny state" in the 3 December 1965 edition of The Spectator.