2025 Henley Passport Index. As the new year progresses, the results from the latest henley passport index give us an opportunity to reflect on the extraordinary upheaval that characterized 2020 and to. Based on exclusive data from the international air transport authority (iata), the henley passport index just released its 2024 edition.
The henley passport power (hpp) score assesses the 199 countries included on the henley passport index according to the percentage share of global gdp to which their passport. As the new year progresses, the results from the latest henley passport index give us an opportunity to reflect on the extraordinary upheaval that characterized 2020 and to.