Who Cannot have dual citizenship?


Who Cannot have dual citizenship? Today, most advanced economies allow dual citizenship; notable exceptions which restrict or forbid it are Austria, Japan, the Netherlands, and Singapore.


Does dual citizenship affect Social Security benefits?

The United States generally considers a person with dual U.S. and foreign citizenship a U.S. citizen for Social Security purposes. This does not apply if you are a U.S. citizen and a citizen of a country the United States has an international social security agreement with.


Is it illegal to travel with two passports?

Can I have a second U.S. Passport? A little-known fact is that Americans are eligible to hold two U.S. passports at the same time, which can be particularly helpful for travelers who frequently travel to places that require visas. As I work on trying to visit every country, I have to apply for a lot of visas.


What is the most powerful passport?

Singapore has taken first place on the latest Henley Passport Index 2023 rankings. Singaporeans enjoy visa-free access to 192 travel destinations out of 227 worldwide. With Japan falling to third place, three European countries tie in second place: Germany, Italy and Spain with visa-free access to 190 destinations.