Second (additional) US passport: pointers for usage?
#1
Original Poster
Join Date: Apr 2001
Programs: Emirates Gold, SQ Gold, Jet Airways Gold, BA Silver, Qatar Silver, Starwood Lifetime Gold
Posts: 1,167
Second (additional) US passport: pointers for usage?
Just got myself a second (additional) US passport as I have to submit my primary passport for various visas and have to travel internationally at the same time.
Question on usage: Are there any norms on which passport to use when? For instance, if I visit the UK on my secondary passport next week, do I have to always use the secondary passport for UK visits in the future, or can I use the primary passport as well?
Any other tips to avoid inadvertantly getting into trouble by having two passports?
(Incidentally, having a second US passport is perfectly legal from the US point-of-view, as long as you have a documented need to a second passport).
Question on usage: Are there any norms on which passport to use when? For instance, if I visit the UK on my secondary passport next week, do I have to always use the secondary passport for UK visits in the future, or can I use the primary passport as well?
Any other tips to avoid inadvertantly getting into trouble by having two passports?
(Incidentally, having a second US passport is perfectly legal from the US point-of-view, as long as you have a documented need to a second passport).
#2
FlyerTalk Evangelist


Join Date: Nov 2009
Location: Earth. Residency:HKG formerly:YYZ
Programs: CX, DL, Nexus/GE, APEC
Posts: 11,076
Dual passport is handy when you want to visit countries which looks unfavorably at visitors who has visited certain countries.
Word of caution from a holder of multiple passports of different countries/regions - always use the same passport to enter and depart for any country.
Word of caution from a holder of multiple passports of different countries/regions - always use the same passport to enter and depart for any country.

