The Principles of Subsidiarity and Decentralisation During the COVID-19 Pandemic, with Particular Emphasis on the Polish and Finnish Legal Systems

The article focuses on the principles of subsidiarity and decentralisation during the COVID-19 pandemic, with particular emphasis on the Polish and Finnish legal systems (both countries in the Baltic Sea Region). How were those constitutional principles concerning self-government “treated” (dealt with) by public authorities? It analyses the principles of subsidiarity and decentralisation, interpretations of the principle of decentralisation in both Poland and Finland, relations between the state and local self-government, cooperation between the government and self-government administration in combating the pandemic in selected countries, and Polish and Finnish regulations during the pandemic. Methodologically speaking, many different  methods and sources are applied. The methodological  approach is analytical (analysis of legal acts, literature, media releases and different reports), but also empirical (observation of reality). The thesis is that the principles of subsidiarity and decentralisation during the COVID-19 pandemic were commonly disregarded during the pandemic.