Economic and political causes for transformations of social policy in the 20th century

The paper analyses dynamics of social policy in the 20th century in Germany, Britain, France, Spain, Russia, the USA and China as the largest states, where the largest changes in the field of social security took place. The existing approaches to the typology of social states are considered. The article studies reasons for the formation, changes and organisation of the social security systems, the mutual influence of the different states in the field of social policy. The article presents an assessment of the problems faced by social states, evaluation of the advantages and disadvantages of different models of social policy, and overview of changes in models in different countries. Economic and political factors influencing decision-making in the field of social policy, as well as the consequences of social reforms, are analyzed. Analysis of the causes of transformations in social policy is carried out through the study of institutions, regulations, and statistical data. The organization, regulation and modernization of pension and health insurance systems, benefits, allowances and subsidies for certain categories of consumers in the 20th century was caused by large-scale economic and political transformations. Mass industrial production made goods more accessible, and redistribution systems became a tool for balancing the market and ensuring the sustainability of the economy. Democratization and expansion of suffrage, the spread of radical ideologies or changes in political regimes created a demand for means of ensuring social stability, which was supplied by the social programs. The increase in spending on social policy began to create problems for the sustainability of budgets at the end of the 20th century, which led to attempts to limit social programs, but a reduction in spending did not occur due to the political and economic importance that the welfare state has acquired in the 20th century.