When does it make sense to be a citizen of the United States and another country? Here are the advantages and disadvantages ...

Currently, 63 countries offer dual citizenship to US residents. (Obviously, that number could change any day.) Here’s a look at how some popular destinations do it.

US citizens can obtain another country’s citizenship through a variety of means, such as investment; naturalization; or descent, officially known as jus sanguinis, the Latin term for “right of ...