The Henley Passport Index is the ranking of all the world’s passports according to the number of destinations their holders can access visa-free. The creator of this index, Henley & Partners, has analysed the visa regulations of countries in the world since 2006.

Scoring. The score is calculated as the number of countries that a specific passport can access becomes its visa-free

World's and Asia's Most Powerful Passports. As of March 2019, the countries with the most powerful passports are Japan, Singapore and South Korea, with their holders capable of visiting 189 countries visa-free - highest in the world. All three countries hail from the Asian region.