Marking two decades since its inception, the Henley Passport Index 2026 reveals a growing divide between the world’s most and least mobile populations. Created 20 years ago and based on exclusive Timatic data from the International Air Transport Association (IATA), the index ranks all the world’s passports according to the number of destinations their holders can access without a prior visa. While a record number of passports now cluster at the top of the ranking, those at the bottom remain increasingly isolated, underscoring a widening global mobility gap.