| Passport First I strongly object to the idea of dual citizenship, you are either one or the other, sorry my opinion.
You need to get a current up to date passport either way, one though the swiss embacy or the other though the US.
Depending on where you are traveling, many places being from the US is not the best thing, so swiss would give some level of saftey, but on the other hand you may have some issues getting back into the US with the swiss. You actually need both ( which is my best suggestion) |