This paper is focussing on top-down laws voted in a Parliament, public regulations, and some industry wide regulations, which, in different countries, tackle one or several facets of Internet addiction or problematic uses of the Internet (PUI). This international survey is carried out on a basis of laws and regulations in each country, with Internet addiction or PUI as a direct or indirect scope. This has resulted early 2020 in the identification and summarization of a catalogue of 66 laws or regulations from 50 countries, each described in template form. The identified laws and regulations are analysed with respect to specific consequences of the Internet addictions, as well as by categories of stakeholders addressed in these measures.