I’m a dual citizen looking to apply for Global Entry. One of my citizenships is my primary one and the secondary I barely ever use (usually only to get into that country). I last renewed my passport for my secondary citizenship in 2008 and it expired in 2013 and I don’t know where my citizenship certificate is.

The GE application requires a supporting document for my secondary citizenship, and when I enter the passport info it requires that it isn’t expired. So it’s impossible for me to both disclose my dual citizenship and complete the supporting document info without providing a false date, say 2018 expiration year. 

Thoughts? Is it required to disclose all citizenships or only the ones one intends to use with GE?