"According to IATA assessment, currently 9 countries in the world are requiring PNR data with a minimum of 33 countries who have indicated their plans to introduce PNR data collection systems. So far, the European
“According to IATA assessment, currently 9 countries in the world are requiring PNR data with a minimum of 33 countries who have indicated their plans to introduce PNR data collection systems. So far, the European Union has only been able to negotiate PNR agreements with 3 of these countries – the US, Canada and Australia. Since 2013, airlines in Europe have been approached by Mexico, South Korea (initial request was in 2007), Russia, Brazil, New Zealand and Qatar with requirements for PNR data.”
See the full text: Transfer of PNR data from Europe to third countries (pdf)