ICAO mandates worldwide government surveillance of air travelers
https://papersplease.org/wp/2020/09/04/icao-mandates-worldwide-government-surveillance-of-air-travelers/
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Playing out the endgame we predicted last year of a two-decade campaign by the US government to establish a global regime of government surveillance of air travelers, the International Civil Aviation Organization (ICAO) has adopted an amendment to the Chicago Convention on Civil Aviation that will require each of the 193 state parties to that treaty — essentially every national government in the world — to require all airlines operating international flights to provide a designated government agency with complete mirror copies of all reservation records (“Passenger Name Records“) in a standard PNRGOV transmission format.
Every government is now required (please note that this article is from 2020) to report your travel details to every other government.