The Singapore passport currently ranks on the 11th place according to the Guide Passport Ranking Index. It provides visa-free access to 136 countries.This makes it one of the most desirable passports in the world with very high mobility, investment, and quality of life scores.Singapore passport holders have visa-free and visas on arrival access to countries such as Belgium, Japan, The United Kingdom, China, The United States, Angola, Uruguay, allowing almost instant travel worldwide. Singapore passport holders do however require a visa to enter about 18 destinations in the world such as Niger, Sudan, Chad, Ukraine, Yemen, Afghanistan and The Republic of the Congo.