Originally Posted by HLS2002
In a more general sense, have those of you with multiple passports encountered any extra interrogation? I've been debating whether I can push back a US consulate visit for extra pages a bit by using a fresh passport. If, hypothetically, SIN basically fills up my US 48-pager and I present another passport with no stamps in it at HKG, the immigration officer will know I had to use some other document to get to that point. I just don't know whether anyone cares -- or, worse, if it's not permitted under the laws of some jurisdictions.
HKG hasn't generally cared if arriving with an empty passport. The US has a lot of people who enter back into the US with zero stamps in their passport and that's not what causes the issue.
My biggest issue is too many stamps and stamped pages .... but that can be a good thing sometimes too.