Arton Capital's Passport Index is the world’s most popular online interactive tool, which collects, displays and ranks the passports of the world. The methodology of the Passport Index is described here. Passports of 193 United Nations member countries and six territories are considered.
The Passport Index 2017 has been released lately. Germany has got the world's most powerful passport. The nationals of Germany can travel to 158 countries visa-free. It's followed by Singapore, Sweden, South Korea, Denmark, Finland, Italy, France, Spain, Norway, Japan, United Kingdom and the United States.